Dec 13 03:20:37.259 INFO testing siiptuo/lambda against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 03:20:37.259 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 03:20:37.449 INFO [stdout] decc7a2457cbdca49ad09101cde756ae0b6f864ee34badead691224201b3f9f3
Dec 13 03:20:37.452 INFO running `"docker" "start" "-a" "decc7a2457cbdca49ad09101cde756ae0b6f864ee34badead691224201b3f9f3"`
Dec 13 03:20:37.868 INFO [stderr] usermod: no changes
Dec 13 03:20:37.916 INFO [stderr]    Compiling nix v0.5.1
Dec 13 03:20:41.885 INFO [stderr]    Compiling rustyline v1.0.0
Dec 13 03:20:43.663 INFO [stderr]    Compiling lambda v0.1.0 (/source)
Dec 13 03:20:44.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.92s
Dec 13 03:20:44.817 INFO [stderr] su: No module specific data is present
Dec 13 03:20:45.136 INFO running `"docker" "inspect" "decc7a2457cbdca49ad09101cde756ae0b6f864ee34badead691224201b3f9f3"`
Dec 13 03:20:45.221 INFO running `"docker" "rm" "-f" "decc7a2457cbdca49ad09101cde756ae0b6f864ee34badead691224201b3f9f3"`
Dec 13 03:20:45.334 INFO [stdout] decc7a2457cbdca49ad09101cde756ae0b6f864ee34badead691224201b3f9f3
Dec 13 03:20:45.339 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 03:20:45.565 INFO [stdout] a715026525df7e53e7c0bbc8093f4bdecc86660bc01791b5a777956259c8fc5b
Dec 13 03:20:45.565 INFO running `"docker" "start" "-a" "a715026525df7e53e7c0bbc8093f4bdecc86660bc01791b5a777956259c8fc5b"`
Dec 13 03:20:45.986 INFO [stderr] usermod: no changes
Dec 13 03:20:46.042 INFO [stderr]    Compiling lambda v0.1.0 (/source)
Dec 13 03:20:47.079 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 13 03:20:47.082 INFO [stderr] su: No module specific data is present
Dec 13 03:20:47.393 INFO running `"docker" "inspect" "a715026525df7e53e7c0bbc8093f4bdecc86660bc01791b5a777956259c8fc5b"`
Dec 13 03:20:47.492 INFO running `"docker" "rm" "-f" "a715026525df7e53e7c0bbc8093f4bdecc86660bc01791b5a777956259c8fc5b"`
Dec 13 03:20:47.581 INFO [stdout] a715026525df7e53e7c0bbc8093f4bdecc86660bc01791b5a777956259c8fc5b
Dec 13 03:20:47.584 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 03:20:47.759 INFO [stdout] 47a6474baca1e292b8fa921b51cbd3893b20631a9756b74ef20775bf53f48521
Dec 13 03:20:47.760 INFO running `"docker" "start" "-a" "47a6474baca1e292b8fa921b51cbd3893b20631a9756b74ef20775bf53f48521"`
Dec 13 03:20:48.287 INFO [stderr] usermod: no changes
Dec 13 03:20:48.380 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 03:20:48.380 INFO [stderr]      Running /target/debug/deps/lambda-dac8345fe36ded60
Dec 13 03:20:48.380 INFO [stderr] su: No module specific data is present
Dec 13 03:20:48.380 INFO [stdout] 
Dec 13 03:20:48.380 INFO [stdout] running 17 tests
Dec 13 03:20:48.380 INFO [stdout] test parser::tests::it_handles_definitions ... ok
Dec 13 03:20:48.380 INFO [stdout] test parser::tests::it_handles_expr_commands ... ok
Dec 13 03:20:48.380 INFO [stdout] test parser::tests::it_handles_abstraction_sugar ... ok
Dec 13 03:20:48.380 INFO [stdout] test parser::tests::it_handles_abstraction_binding ... ok
Dec 13 03:20:48.380 INFO [stdout] test lexer::tests::it_handles_definitions ... ok
Dec 13 03:20:48.380 INFO [stdout] test lexer::tests::it_handles_multicharacter_symbols ... ok
Dec 13 03:20:48.380 INFO [stdout] test parser::tests::it_handles_left_associative_application ... ok
Dec 13 03:20:48.380 INFO [stdout] test parser::tests::it_handles_right_associative_abstraction ... ok
Dec 13 03:20:48.380 INFO [stdout] test parser::tests::it_handles_unexpected_eof ... ok
Dec 13 03:20:48.380 INFO [stdout] test parser::tests::it_parses_abstr ... ok
Dec 13 03:20:48.380 INFO [stdout] test parser::tests::it_parses_app ... ok
Dec 13 03:20:48.380 INFO [stdout] test parser::tests::it_parses_var ... ok
Dec 13 03:20:48.380 INFO [stdout] test reduce::tests::it_reduces ... ok
Dec 13 03:20:48.380 INFO [stdout] test substitute::tests::it_finds_free_variables ... ok
Dec 13 03:20:48.380 INFO [stdout] test substitute::tests::it_substitutes_symbols ... ok
Dec 13 03:20:48.380 INFO [stdout] test parser::tests::it_handles_invalid_symbol ... ok
Dec 13 03:20:48.380 INFO [stdout] test lexer::tests::it_works ... ok
Dec 13 03:20:48.380 INFO [stdout] 
Dec 13 03:20:48.380 INFO [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:20:48.380 INFO [stdout] 
Dec 13 03:20:48.739 INFO running `"docker" "inspect" "47a6474baca1e292b8fa921b51cbd3893b20631a9756b74ef20775bf53f48521"`
Dec 13 03:20:49.001 INFO running `"docker" "rm" "-f" "47a6474baca1e292b8fa921b51cbd3893b20631a9756b74ef20775bf53f48521"`
Dec 13 03:20:49.247 INFO [stdout] 47a6474baca1e292b8fa921b51cbd3893b20631a9756b74ef20775bf53f48521