Nov 16 13:29:50.980 INFO testing siiptuo/lambda against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 13:29:50.980 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 13:29:51.196 INFO [stdout] 98102885698b726cda6f3d55f4ea3c279048bbc499482b7db3c8f8aece6b29e9
Nov 16 13:29:51.197 INFO running `"docker" "start" "-a" "98102885698b726cda6f3d55f4ea3c279048bbc499482b7db3c8f8aece6b29e9"`
Nov 16 13:29:51.619 INFO [stderr] usermod: no changes
Nov 16 13:29:51.657 INFO [stderr]    Compiling nix v0.5.1
Nov 16 13:29:55.206 INFO [stderr]    Compiling rustyline v1.0.0
Nov 16 13:29:57.394 INFO [stderr]    Compiling lambda v0.1.0 (/source)
Nov 16 13:29:58.874 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.24s
Nov 16 13:29:58.879 INFO [stderr] su: No module specific data is present
Nov 16 13:29:59.328 INFO running `"docker" "inspect" "98102885698b726cda6f3d55f4ea3c279048bbc499482b7db3c8f8aece6b29e9"`
Nov 16 13:29:59.477 INFO running `"docker" "rm" "-f" "98102885698b726cda6f3d55f4ea3c279048bbc499482b7db3c8f8aece6b29e9"`
Nov 16 13:29:59.630 INFO [stdout] 98102885698b726cda6f3d55f4ea3c279048bbc499482b7db3c8f8aece6b29e9
Nov 16 13:29:59.632 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 13:29:59.900 INFO [stdout] 29574df311e8c4dc3eccc41478ed45795702da253877c9bafcb50b5d77f94dd5
Nov 16 13:29:59.904 INFO running `"docker" "start" "-a" "29574df311e8c4dc3eccc41478ed45795702da253877c9bafcb50b5d77f94dd5"`
Nov 16 13:30:00.787 INFO [stderr] usermod: no changes
Nov 16 13:30:00.876 INFO [stderr]    Compiling lambda v0.1.0 (/source)
Nov 16 13:30:02.680 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
Nov 16 13:30:02.690 INFO [stderr] su: No module specific data is present
Nov 16 13:30:03.909 INFO running `"docker" "inspect" "29574df311e8c4dc3eccc41478ed45795702da253877c9bafcb50b5d77f94dd5"`
Nov 16 13:30:04.281 INFO running `"docker" "rm" "-f" "29574df311e8c4dc3eccc41478ed45795702da253877c9bafcb50b5d77f94dd5"`
Nov 16 13:30:04.628 INFO [stdout] 29574df311e8c4dc3eccc41478ed45795702da253877c9bafcb50b5d77f94dd5
Nov 16 13:30:04.637 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 13:30:05.067 INFO [stdout] 72bc5a0ada1184de1c322eb7a9869d97f1121c8f0d9295e24cd4c8ec8365389f
Nov 16 13:30:05.073 INFO running `"docker" "start" "-a" "72bc5a0ada1184de1c322eb7a9869d97f1121c8f0d9295e24cd4c8ec8365389f"`
Nov 16 13:30:06.095 INFO [stderr] usermod: no changes
Nov 16 13:30:06.151 INFO [stdout] 
Nov 16 13:30:06.151 INFO [stdout] running 17 tests
Nov 16 13:30:06.151 INFO [stdout] test lexer::tests::it_handles_definitions ... ok
Nov 16 13:30:06.151 INFO [stdout] test lexer::tests::it_handles_multicharacter_symbols ... ok
Nov 16 13:30:06.151 INFO [stdout] test lexer::tests::it_works ... ok
Nov 16 13:30:06.151 INFO [stdout] test parser::tests::it_handles_definitions ... ok
Nov 16 13:30:06.151 INFO [stdout] test parser::tests::it_handles_abstraction_sugar ... ok
Nov 16 13:30:06.151 INFO [stdout] test parser::tests::it_handles_unexpected_eof ... ok
Nov 16 13:30:06.151 INFO [stdout] test parser::tests::it_handles_abstraction_binding ... ok
Nov 16 13:30:06.151 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 13:30:06.151 INFO [stderr]      Running /target/debug/deps/lambda-109a4f738fb83583
Nov 16 13:30:06.152 INFO [stdout] test parser::tests::it_parses_app ... ok
Nov 16 13:30:06.152 INFO [stdout] test parser::tests::it_parses_abstr ... ok
Nov 16 13:30:06.152 INFO [stdout] test parser::tests::it_parses_var ... ok
Nov 16 13:30:06.152 INFO [stdout] test reduce::tests::it_reduces ... ok
Nov 16 13:30:06.152 INFO [stdout] test substitute::tests::it_substitutes_symbols ... ok
Nov 16 13:30:06.152 INFO [stdout] test substitute::tests::it_finds_free_variables ... ok
Nov 16 13:30:06.159 INFO [stdout] test parser::tests::it_handles_expr_commands ... ok
Nov 16 13:30:06.167 INFO [stdout] test parser::tests::it_handles_invalid_symbol ... ok
Nov 16 13:30:06.167 INFO [stdout] test parser::tests::it_handles_left_associative_application ... ok
Nov 16 13:30:06.167 INFO [stdout] test parser::tests::it_handles_right_associative_abstraction ... ok
Nov 16 13:30:06.167 INFO [stdout] 
Nov 16 13:30:06.167 INFO [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 13:30:06.167 INFO [stdout] 
Nov 16 13:30:06.171 INFO [stderr] su: No module specific data is present
Nov 16 13:30:06.624 INFO running `"docker" "inspect" "72bc5a0ada1184de1c322eb7a9869d97f1121c8f0d9295e24cd4c8ec8365389f"`
Nov 16 13:30:06.923 INFO running `"docker" "rm" "-f" "72bc5a0ada1184de1c322eb7a9869d97f1121c8f0d9295e24cd4c8ec8365389f"`
Nov 16 13:30:07.183 INFO [stdout] 72bc5a0ada1184de1c322eb7a9869d97f1121c8f0d9295e24cd4c8ec8365389f