everything that fails but doesn’t hang: -- Here are the failed libraries -- 43 / 256 failed -- racket/unit ------------ Reference to an undefined variable : mul... racket/trait ------------ Reference to an undefined variable : pat... racket/surrogate ------------ Reference to an undefined variable : pat... racket/stream ------------ Reference to an undefined variable : mul... racket/shared ------------ Reference to an undefined variable : mul... racket/set ------------ Reference to an undefined variable : mul... racket/sequence ------------ Reference to an undefined variable : mul... racket/runtime-path ------------ Reference to an undefined variable : pat... racket/random ------------ Reference to an undefined variable : pat... racket/private/unit-utils ------------ Reference to an undefined variable : mul... racket/private/unit-contract-syntax ------------ Reference to an undefined variable : pat... racket/private/unit-contract ------------ Reference to an undefined variable : mul... racket/private/shared-body ------------ Reference to an undefined variable : mul... racket/private/set-types ------------ Reference to an undefined variable : mul... racket/private/set ------------ Reference to an undefined variable : mul... racket/private/generic ------------ Reference to an undefined variable : mul... racket/private/custom-hash ------------ Reference to an undefined variable : mul... racket/place ------------ Reference to an undefined variable : mul... racket/performance-hint ------------ Reference to an undefined variable : pat... racket/os ------------ Reference to an undefined variable : pat... racket/match/struct ------------ Reference to an undefined variable : mul... racket/match/split-rows ------------ Reference to an undefined variable : pat... racket/match/reorder ------------ Reference to an undefined variable : pat... racket/match/patterns ------------ Reference to an undefined variable : pat... racket/match/parse-quasi ------------ Reference to an undefined variable : pat... racket/match/parse-legacy ------------ Reference to an undefined variable : pat... racket/match/parse-helper ------------ Reference to an undefined variable : pat... racket/match/parse ------------ Reference to an undefined variable : pat... racket/match/match ------------ Reference to an undefined variable : mul... racket/match/legacy-match ------------ Reference to an undefined variable : mul... racket/match/gen-match ------------ Reference to an undefined variable : pat... racket/match/define-forms ------------ Reference to an undefined variable : mul... racket/match/compiler ------------ Reference to an undefined variable : pat... racket/match ------------ Reference to an undefined variable : mul... racket/match ------------ Reference to an undefined variable : mul... racket/main ------------ Reference to an undefined variable : pat... racket/lazy-require ------------ Reference to an undefined variable : pat... racket/lang/reader ------------ Reference to an undefined variable : pat... racket/init ------------ Reference to an undefined variable : pat... racket/generic ------------ Reference to an undefined variable : mul... racket/dict ------------ Reference to an undefined variable : mul... racket/contract/private/object ------------ Reference to an undefined variable : pat... racket/async-channel ------------ Reference to an undefined variable : mul...

everything that hangs: [samth@huor:~/sw/pycket (master) plt] grep hang *rkt compile-file-pycket.rkt: ;; "racket/struct" ;; fail hang compile-file-pycket.rkt: ;; "syntax/strip-context" ;; fail hang compile-file-pycket.rkt: ;; "racket/engine" ;; fail hang compile-file-pycket.rkt: ;; "racket/port" ;; fail hang compile-file-pycket.rkt: ;; "racket/private/serialize" ;; fail -- hang compile-file-pycket.rkt: ;; "racket/serialize" ;; fail hang compile-file-pycket.rkt: ;;"racket/private/tethered-installer" ;; fail hang