Dec 15 07:33:47.136 INFO testing irmatch-0.2.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 07:33:47.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 07:33:47.572 INFO [stdout] a212f0bf43debe9cc43bcdef86ed75d16cd8c90d6a7f6ae7709f1100e6056fbc
Dec 15 07:33:47.576 INFO running `"docker" "start" "-a" "a212f0bf43debe9cc43bcdef86ed75d16cd8c90d6a7f6ae7709f1100e6056fbc"`
Dec 15 07:33:48.798 INFO [stderr] usermod: no changes
Dec 15 07:33:48.871 INFO [stderr]    Compiling irmatch v0.2.0 (/source)
Dec 15 07:33:49.411 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 15 07:33:49.419 INFO [stderr] su: No module specific data is present
Dec 15 07:33:50.235 INFO running `"docker" "inspect" "a212f0bf43debe9cc43bcdef86ed75d16cd8c90d6a7f6ae7709f1100e6056fbc"`
Dec 15 07:33:50.582 INFO running `"docker" "rm" "-f" "a212f0bf43debe9cc43bcdef86ed75d16cd8c90d6a7f6ae7709f1100e6056fbc"`
Dec 15 07:33:50.818 INFO [stdout] a212f0bf43debe9cc43bcdef86ed75d16cd8c90d6a7f6ae7709f1100e6056fbc
Dec 15 07:33:50.825 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 07:33:51.256 INFO [stdout] cee49a3409596d23d4260f8b2d9b43e6c1b6b512130b0bef992df4685457c663
Dec 15 07:33:51.258 INFO running `"docker" "start" "-a" "cee49a3409596d23d4260f8b2d9b43e6c1b6b512130b0bef992df4685457c663"`
Dec 15 07:33:52.543 INFO [stderr] usermod: no changes
Dec 15 07:33:52.595 INFO [stderr]    Compiling irmatch v0.2.0 (/source)
Dec 15 07:33:53.499 INFO [stderr] warning: unused variable: `v`
Dec 15 07:33:53.499 INFO [stderr]   --> src/lib.rs:64:13
Dec 15 07:33:53.499 INFO [stderr]    |
Dec 15 07:33:53.499 INFO [stderr] 64 |         let v = irmatch!(t; T::D => ());
Dec 15 07:33:53.499 INFO [stderr]    |             ^ help: consider using `_v` instead
Dec 15 07:33:53.499 INFO [stderr]    |
Dec 15 07:33:53.499 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 07:33:53.499 INFO [stderr] 
Dec 15 07:33:53.499 INFO [stderr] warning: unused variable: `v`
Dec 15 07:33:53.499 INFO [stderr]   --> src/lib.rs:67:13
Dec 15 07:33:53.499 INFO [stderr]    |
Dec 15 07:33:53.499 INFO [stderr] 67 |         let v = irmatch!(t; T::E{..} => ());
Dec 15 07:33:53.499 INFO [stderr]    |             ^ help: consider using `_v` instead
Dec 15 07:33:53.499 INFO [stderr] 
Dec 15 07:33:53.513 INFO [stderr] warning: variant is never constructed: `C`
Dec 15 07:33:53.513 INFO [stderr]   --> src/lib.rs:21:9
Dec 15 07:33:53.513 INFO [stderr]    |
Dec 15 07:33:53.513 INFO [stderr] 21 |         C(i32, bool),
Dec 15 07:33:53.513 INFO [stderr]    |         ^^^^^^^^^^^^
Dec 15 07:33:53.513 INFO [stderr]    |
Dec 15 07:33:53.513 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 07:33:53.513 INFO [stderr] 
Dec 15 07:33:53.943 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 15 07:33:53.943 INFO [stderr] su: No module specific data is present
Dec 15 07:33:54.736 INFO running `"docker" "inspect" "cee49a3409596d23d4260f8b2d9b43e6c1b6b512130b0bef992df4685457c663"`
Dec 15 07:33:55.027 INFO running `"docker" "rm" "-f" "cee49a3409596d23d4260f8b2d9b43e6c1b6b512130b0bef992df4685457c663"`
Dec 15 07:33:55.335 INFO [stdout] cee49a3409596d23d4260f8b2d9b43e6c1b6b512130b0bef992df4685457c663
Dec 15 07:33:55.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 07:33:55.939 INFO [stdout] 1a637d3dd1601c71bbd037369c6a787008a36755608f09f633a195b26f59b36b
Dec 15 07:33:55.947 INFO running `"docker" "start" "-a" "1a637d3dd1601c71bbd037369c6a787008a36755608f09f633a195b26f59b36b"`
Dec 15 07:33:57.187 INFO [stderr] usermod: no changes
Dec 15 07:33:57.255 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 07:33:57.259 INFO [stderr]      Running /target/debug/deps/irmatch-857d1442e80ab386
Dec 15 07:33:57.267 INFO [stdout] 
Dec 15 07:33:57.267 INFO [stdout] running 7 tests
Dec 15 07:33:57.267 INFO [stdout] test tests::test_double_tuple ... ok
Dec 15 07:33:57.267 INFO [stdout] test tests::test_empty ... ok
Dec 15 07:33:57.275 INFO [stdout] test tests::test_single_tuple ... ok
Dec 15 07:33:57.275 INFO [stdout] test tests::multi_pattern ... ok
Dec 15 07:33:57.275 INFO [stdout] test tests::test_struct ... ok
Dec 15 07:33:57.307 INFO [stdout] test tests::multi_pattern_fail ... ok
Dec 15 07:33:57.307 INFO [stdout] test tests::test_invariant_error ... ok
Dec 15 07:33:57.307 INFO [stdout] 
Dec 15 07:33:57.307 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:33:57.307 INFO [stdout] 
Dec 15 07:33:57.311 INFO [stderr]    Doc-tests irmatch
Dec 15 07:33:58.275 INFO [stdout] 
Dec 15 07:33:58.275 INFO [stdout] running 0 tests
Dec 15 07:33:58.275 INFO [stdout] 
Dec 15 07:33:58.275 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:33:58.275 INFO [stdout] 
Dec 15 07:33:58.283 INFO [stderr] su: No module specific data is present
Dec 15 07:33:59.291 INFO running `"docker" "inspect" "1a637d3dd1601c71bbd037369c6a787008a36755608f09f633a195b26f59b36b"`
Dec 15 07:33:59.630 INFO running `"docker" "rm" "-f" "1a637d3dd1601c71bbd037369c6a787008a36755608f09f633a195b26f59b36b"`
Dec 15 07:33:59.971 INFO [stdout] 1a637d3dd1601c71bbd037369c6a787008a36755608f09f633a195b26f59b36b