[INFO] updating cached repository koba-e964/min-caml-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/koba-e964/min-caml-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/koba-e964/min-caml-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/koba-e964/min-caml-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/koba-e964/min-caml-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/koba-e964/min-caml-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/koba-e964/min-caml-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/koba-e964/min-caml-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] df46d120271c9f63485f14d3c903bd1913743867
[INFO] sha for GitHub repo koba-e964/min-caml-rust: df46d120271c9f63485f14d3c903bd1913743867
[INFO] validating manifest of koba-e964/min-caml-rust on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of koba-e964/min-caml-rust on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing koba-e964/min-caml-rust
[INFO] finished frobbing koba-e964/min-caml-rust
[INFO] frobbed toml for koba-e964/min-caml-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/koba-e964/min-caml-rust/Cargo.toml
[INFO] started frobbing koba-e964/min-caml-rust
[INFO] finished frobbing koba-e964/min-caml-rust
[INFO] frobbed toml for koba-e964/min-caml-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/koba-e964/min-caml-rust/Cargo.toml
[INFO] crate koba-e964/min-caml-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing koba-e964/min-caml-rust against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/koba-e964/min-caml-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] e4c036c676dc872fe13f93e0b906f3d0ede1b8df626684af1376c0e65b8c11ea
[INFO] running `"docker" "start" "-a" "e4c036c676dc872fe13f93e0b906f3d0ede1b8df626684af1376c0e65b8c11ea"`
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling ordered-float v0.5.2
[INFO] [stderr]    Compiling min-caml-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized] target(s) in 16.81s
[INFO] running `"docker" "inspect" "e4c036c676dc872fe13f93e0b906f3d0ede1b8df626684af1376c0e65b8c11ea"`
[INFO] running `"docker" "rm" "-f" "e4c036c676dc872fe13f93e0b906f3d0ede1b8df626684af1376c0e65b8c11ea"`
[INFO] [stdout] e4c036c676dc872fe13f93e0b906f3d0ede1b8df626684af1376c0e65b8c11ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/koba-e964/min-caml-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 67c4c40dea1609206416d54183bcbc1b7b72ee3c5683beb1f542cb3f0385416a
[INFO] running `"docker" "start" "-a" "67c4c40dea1609206416d54183bcbc1b7b72ee3c5683beb1f542cb3f0385416a"`
[INFO] [stderr]    Compiling min-caml-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized] target(s) in 9.79s
[INFO] running `"docker" "inspect" "67c4c40dea1609206416d54183bcbc1b7b72ee3c5683beb1f542cb3f0385416a"`
[INFO] running `"docker" "rm" "-f" "67c4c40dea1609206416d54183bcbc1b7b72ee3c5683beb1f542cb3f0385416a"`
[INFO] [stdout] 67c4c40dea1609206416d54183bcbc1b7b72ee3c5683beb1f542cb3f0385416a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/koba-e964/min-caml-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] b665f25d66b05c573fa97a988431f740f20a0442ce066ad98265ffbb8a30a3d0
[INFO] running `"docker" "start" "-a" "b665f25d66b05c573fa97a988431f740f20a0442ce066ad98265ffbb8a30a3d0"`
[INFO] [stderr]     Finished dev [unoptimized] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/min_caml_rust-32a8afde67182882
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test beta::tests::test_does_not_affect ... ok
[INFO] [stdout] test beta::tests::test_let_var ... ok
[INFO] [stdout] test assoc::tests::test_let_var ... ok
[INFO] [stdout] test assoc::tests::test_does_not_affect ... ok
[INFO] [stdout] test alpha::tests::test_extarray ... ok
[INFO] [stdout] test beta::tests::test_let_tuple ... ok
[INFO] [stdout] test inline::tests::test_inline ... ok
[INFO] [stdout] test elim::tests::test_unnecessary_lettuple ... ok
[INFO] [stdout] test closure::tests::test_g_if ... ok
[INFO] [stdout] test closure::tests::test_g_appdir ... ok
[INFO] [stdout] test k_normal::tests::test_fv_let ... ok
[INFO] [stdout] test k_normal::tests::test_fv_let_unused ... ok
[INFO] [stdout] test k_normal::tests::test_g_app ... ok
[INFO] [stdout] test k_normal::tests::test_g_array_int ... ok
[INFO] [stdout] test k_normal::tests::test_g_let_tuple ... ok
[INFO] [stdout] test k_normal::tests::test_g_letrec ... ok
[INFO] [stdout] test k_normal::tests::test_g_extfunapp ... ok
[INFO] [stdout] test k_normal::tests::test_g_if ... ok
[INFO] [stdout] test k_normal::tests::test_g_tuple ... ok
[INFO] [stdout] test parser::tests::test_array_create ... ok
[INFO] [stdout] test parser::tests::test_app ... ok
[INFO] [stdout] test parser::tests::test_comma ... ok
[INFO] [stdout] test elim::tests::test_unnecessary_let ... ok
[INFO] [stdout] test const_fold::tests::test_constfold_ops ... ok
[INFO] [stdout] test elim::tests::test_unnecessary_letrec ... ok
[INFO] [stdout] test parser::tests::test_comp ... ok
[INFO] [stdout] test parser::tests::test_if ... ok
[INFO] [stdout] test parser::tests::test_exp_not ... ok
[INFO] [stdout] test const_fold::tests::test_constfold_tuple ... ok
[INFO] [stdout] test parser::tests::test_lettuple ... ok
[INFO] [stdout] test parser::tests::test_let ... ok
[INFO] [stdout] test parser::tests::test_letrec ... ok
[INFO] [stdout] test typing::tests::test_deref_typ_unresolved ... ok
[INFO] [stdout] test typing::tests::test_deref_typ ... ok
[INFO] [stdout] test parser::tests::test_mult ... ok
[INFO] [stdout] test parser::tests::test_semicolon ... ok
[INFO] [stdout] test parser::tests::test_unary_minus ... ok
[INFO] [stdout] test typing::tests::test_typing_extenv ... ok
[INFO] [stdout] test typing::tests::test_typing_ext_print ... ok
[INFO] [stdout] test typing::tests::test_typing_add ... ok
[INFO] [stdout] test typing::tests::test_typing_array ... ok
[INFO] [stdout] test parser::tests::test_multadd ... ok
[INFO] [stdout] test x86::reg_alloc::tests::test_alloc ... ok
[INFO] [stdout] test typing::tests::test_typing_tuple ... ok
[INFO] [stdout] test parser::tests::test_if2 ... ok
[INFO] [stdout] test typing::tests::test_typing_extenv_negative ... ok
[INFO] [stdout] test parser::tests::test_simple_exp ... ok
[INFO] [stdout] test x86::simm::tests::imm_in_add_is_inlined ... ok
[INFO] [stdout] test x86::reg_alloc::tests::test_find_p ... ok
[INFO] [stdout] test x86::reg_alloc::tests::test_alloc_not_in_preference ... ok
[INFO] [stdout] test x86::simm::tests::imm_in_add_first_is_inlined ... ok
[INFO] [stdout] test x86::reg_alloc::tests::test_find ... ok
[INFO] [stdout] test x86::simm::tests::imm_in_comp_first_is_inlined ... ok
[INFO] [stdout] test typing::tests::test_typing_letrec ... ok
[INFO] [stdout] test x86::virtual_asm::tests::test_make_closure ... ok
[INFO] [stdout] test x86::simm::tests::imm_in_then_clause_of_comp_is_inlined ... ok
[INFO] [stdout] test x86::simm::tests::imm_in_mov_is_inlined ... ok
[INFO] [stdout] test x86::simm::tests::imm_in_comp_is_inlined ... ok
[INFO] [stdout] test x86::simm::tests::imm_in_then_clause_of_fcomp_is_inlined ... ok
[INFO] [stdout] test x86::virtual_asm::tests::test_comparison ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/min_caml_rust-006c6c168354b65a
[INFO] [stderr]    Doc-tests min-caml-rust
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b665f25d66b05c573fa97a988431f740f20a0442ce066ad98265ffbb8a30a3d0"`
[INFO] running `"docker" "rm" "-f" "b665f25d66b05c573fa97a988431f740f20a0442ce066ad98265ffbb8a30a3d0"`
[INFO] [stdout] b665f25d66b05c573fa97a988431f740f20a0442ce066ad98265ffbb8a30a3d0