Dec 15 01:17:38.916 INFO testing polytype-6.0.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 01:17:38.916 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 01:17:39.158 INFO [stdout] 92560d3d65e7f0039028be93e303c358f5f188d36b08d00e6c1f58ada2732daf
Dec 15 01:17:39.164 INFO running `"docker" "start" "-a" "92560d3d65e7f0039028be93e303c358f5f188d36b08d00e6c1f58ada2732daf"`
Dec 15 01:17:40.175 INFO [stderr] usermod: no changes
Dec 15 01:17:40.239 INFO [stderr]    Compiling nom v4.1.1
Dec 15 01:17:42.583 INFO [stderr]    Compiling polytype v6.0.0 (/source)
Dec 15 01:17:43.660 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
Dec 15 01:17:43.660 INFO [stderr] su: No module specific data is present
Dec 15 01:17:43.950 INFO running `"docker" "inspect" "92560d3d65e7f0039028be93e303c358f5f188d36b08d00e6c1f58ada2732daf"`
Dec 15 01:17:44.039 INFO running `"docker" "rm" "-f" "92560d3d65e7f0039028be93e303c358f5f188d36b08d00e6c1f58ada2732daf"`
Dec 15 01:17:44.161 INFO [stdout] 92560d3d65e7f0039028be93e303c358f5f188d36b08d00e6c1f58ada2732daf
Dec 15 01:17:44.164 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 01:17:44.431 INFO [stdout] d1c5bead22d7c40159d74e6c30babd3893bf421c966cc5cb5ff3a300abfcffc7
Dec 15 01:17:44.437 INFO running `"docker" "start" "-a" "d1c5bead22d7c40159d74e6c30babd3893bf421c966cc5cb5ff3a300abfcffc7"`
Dec 15 01:17:45.000 INFO [stderr] usermod: no changes
Dec 15 01:17:45.011 INFO [stderr]    Compiling polytype v6.0.0 (/source)
Dec 15 01:17:47.424 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
Dec 15 01:17:47.428 INFO [stderr] su: No module specific data is present
Dec 15 01:17:47.714 INFO running `"docker" "inspect" "d1c5bead22d7c40159d74e6c30babd3893bf421c966cc5cb5ff3a300abfcffc7"`
Dec 15 01:17:47.796 INFO running `"docker" "rm" "-f" "d1c5bead22d7c40159d74e6c30babd3893bf421c966cc5cb5ff3a300abfcffc7"`
Dec 15 01:17:47.911 INFO [stdout] d1c5bead22d7c40159d74e6c30babd3893bf421c966cc5cb5ff3a300abfcffc7
Dec 15 01:17:47.913 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 01:17:48.139 INFO [stdout] ac57d8243334cbca05041f0707d17ca6448b94466b75ba17bd3b19133acc1c2c
Dec 15 01:17:48.144 INFO running `"docker" "start" "-a" "ac57d8243334cbca05041f0707d17ca6448b94466b75ba17bd3b19133acc1c2c"`
Dec 15 01:17:48.848 INFO [stderr] usermod: no changes
Dec 15 01:17:48.885 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 01:17:48.897 INFO [stderr]      Running /target/debug/deps/polytype-96ebcf58bf59941e
Dec 15 01:17:48.908 INFO [stdout] 
Dec 15 01:17:48.908 INFO [stdout] running 0 tests
Dec 15 01:17:48.908 INFO [stdout] 
Dec 15 01:17:48.908 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:17:48.908 INFO [stdout] 
Dec 15 01:17:48.909 INFO [stderr]      Running /target/debug/deps/tests-68c8faf39c378647
Dec 15 01:17:48.917 INFO [stdout] 
Dec 15 01:17:48.917 INFO [stdout] running 13 tests
Dec 15 01:17:48.947 INFO [stdout] test test_ptp_macro ... ok
Dec 15 01:17:48.947 INFO [stdout] test test_tp_from_vec ... ok
Dec 15 01:17:48.947 INFO [stdout] test test_merge_no_sacreds ... ok
Dec 15 01:17:48.947 INFO [stdout] test test_merge_with_sacreds ... ok
Dec 15 01:17:48.947 INFO [stdout] test test_arrow_methods ... ok
Dec 15 01:17:48.947 INFO [stdout] test test_parse ... ok
Dec 15 01:17:48.947 INFO [stdout] test test_tp_from_vecdeque ... ok
Dec 15 01:17:48.947 INFO [stdout] test test_tp_macro ... ok
Dec 15 01:17:48.947 INFO [stdout] test test_unify_both_sides_polymorphic ... ok
Dec 15 01:17:48.947 INFO [stdout] test test_unify_both_sides_polymorphic_occurs ... ok
Dec 15 01:17:48.948 INFO [stdout] test test_unify_nonstring_name ... ok
Dec 15 01:17:48.948 INFO [stdout] test test_unify_one_side_polymorphic ... ok
Dec 15 01:17:48.948 INFO [stdout] test test_unify_one_side_polymorphic_fail ... ok
Dec 15 01:17:48.948 INFO [stdout] 
Dec 15 01:17:48.948 INFO [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:17:48.948 INFO [stdout] 
Dec 15 01:17:48.955 INFO [stderr]    Doc-tests polytype
Dec 15 01:17:50.391 INFO [stdout] 
Dec 15 01:17:50.391 INFO [stdout] running 41 tests
Dec 15 01:17:56.731 INFO [stdout] test src/context.rs - context::Context<N>::unify (line 103) ... ok
Dec 15 01:17:56.823 INFO [stdout] test src/context.rs - context::Context<N>::merge (line 306) ... ok
Dec 15 01:17:58.931 INFO [stdout] test src/context.rs - context::Context<N>::unify (line 145) ... ok
Dec 15 01:17:59.007 INFO [stdout] test src/lib.rs -  (line 18) ... ok
Dec 15 01:17:59.007 INFO [stdout] test src/macros.rs - ptp (line 134) ... ignored
Dec 15 01:17:59.171 INFO [stdout] test src/context.rs - context::Context<N>::unify (line 122) ... ok
Dec 15 01:18:00.247 INFO [stdout] test src/context.rs - context::Context<N>::new_variable (line 72) ... ok
Dec 15 01:18:00.306 INFO [stdout] test src/context.rs - context::Context<N>::confine (line 233) ... ok
Dec 15 01:18:00.779 INFO [stdout] test src/context.rs - context::Context<N>::merge (line 276) ... ok
Dec 15 01:18:06.123 INFO [stdout] test src/lib.rs - Name (line 130) ... ok
Dec 15 01:18:06.123 INFO [stdout] test src/macros.rs - tp (line 5) ... ignored
Dec 15 01:18:07.039 INFO [stdout] test src/macros.rs - tp (line 45) ... ok
Dec 15 01:18:08.015 INFO [stdout] test src/macros.rs - ptp (line 156) ... ok
Dec 15 01:18:08.592 INFO [stdout] test src/lib.rs -  (line 47) ... ok
Dec 15 01:18:09.124 INFO [stdout] test src/lib.rs - Name (line 138) ... ok
Dec 15 01:18:10.139 INFO [stdout] test src/macros.rs - ptp (line 206) ... ok
Dec 15 01:18:11.251 INFO [stdout] test src/macros.rs - ptp (line 177) ... ok
Dec 15 01:18:11.831 INFO [stdout] test src/macros.rs - tp (line 31) ... ok
Dec 15 01:18:15.983 INFO [stdout] test src/macros.rs - tp (line 59) ... ok
Dec 15 01:18:16.810 INFO [stdout] test src/macros.rs - tp (line 78) ... ok
Dec 15 01:18:18.003 INFO [stdout] test src/types.rs - types::Type::Constructed (line 232) ... ok
Dec 15 01:18:19.223 INFO [stdout] test src/macros.rs - tp (line 98) ... ok
Dec 15 01:18:19.936 INFO [stdout] test src/types.rs - types::Type::Constructed (line 241) ... ok
Dec 15 01:18:20.091 INFO [stdout] test src/types.rs - types::Type::Constructed (line 224) ... ok
Dec 15 01:18:21.727 INFO [stdout] test src/types.rs - types::Type::Variable (line 276) ... ok
Dec 15 01:18:22.177 INFO [stdout] test src/types.rs - types::Type::Constructed (line 253) ... ok
Dec 15 01:18:24.931 INFO [stdout] test src/types.rs - types::Type<N>::apply (line 443) ... ok
Dec 15 01:18:26.209 INFO [stdout] test src/types.rs - types::Type::Variable (line 288) ... ok
Dec 15 01:18:27.235 INFO [stdout] test src/types.rs - types::Type<N>::arrow (line 307) ... ok
Dec 15 01:18:28.712 INFO [stdout] test src/types.rs - types::Type<N>::args (line 375) ... ok
Dec 15 01:18:29.819 INFO [stdout] test src/types.rs - types::Type<N>::as_arrow (line 322) ... ok
Dec 15 01:18:31.673 INFO [stdout] test src/types.rs - types::Type<N>::generalize (line 492) ... ok
Dec 15 01:18:33.391 INFO [stdout] test src/types.rs - types::Type<N>::parse (line 611) ... ok
Dec 15 01:18:33.459 INFO [stdout] test src/types.rs - types::Type<N>::substitute (line 560) ... ok
Dec 15 01:18:34.831 INFO [stdout] test src/types.rs - types::Type<N>::returns (line 410) ... ok
Dec 15 01:18:38.295 INFO [stdout] test src/types.rs - types::TypeSchema<N>::bound_vars (line 59) ... ok
Dec 15 01:18:38.371 INFO [stdout] test src/types.rs - types::TypeSchema<N>::instantiate (line 113) ... ok
Dec 15 01:18:38.731 INFO [stdout] test src/types.rs - types::Type<N>::vars (line 529) ... ok
Dec 15 01:18:39.174 INFO [stdout] test src/types.rs - types::TypeSchema<N>::free_vars (line 82) ... ok
Dec 15 01:18:39.241 INFO [stdout] test src/types.rs - types::TypeSchema<N>::is_bound (line 40) ... ok
Dec 15 01:18:39.854 INFO [stdout] test src/types.rs - types::TypeSchema<N>::parse (line 176) ... ok
Dec 15 01:18:39.854 INFO [stdout] 
Dec 15 01:18:39.854 INFO [stdout] test result: ok. 39 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
Dec 15 01:18:39.854 INFO [stdout] 
Dec 15 01:18:39.887 INFO [stderr] su: No module specific data is present
Dec 15 01:18:40.177 INFO running `"docker" "inspect" "ac57d8243334cbca05041f0707d17ca6448b94466b75ba17bd3b19133acc1c2c"`
Dec 15 01:18:40.268 INFO running `"docker" "rm" "-f" "ac57d8243334cbca05041f0707d17ca6448b94466b75ba17bd3b19133acc1c2c"`
Dec 15 01:18:40.447 INFO [stdout] ac57d8243334cbca05041f0707d17ca6448b94466b75ba17bd3b19133acc1c2c