Dec 07 07:38:01.872 INFO testing mcmf-2.0.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 07:38:01.872 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 07:38:02.276 INFO [stdout] b72c519954abdc46f0703e62442887e994ac42f769e012af810e8e2b0b042c06
Dec 07 07:38:02.278 INFO running `"docker" "start" "-a" "b72c519954abdc46f0703e62442887e994ac42f769e012af810e8e2b0b042c06"`
Dec 07 07:38:02.891 INFO [stderr] usermod: no changes
Dec 07 07:38:02.928 INFO [stderr]    Compiling mcmf v2.0.0 (/source)
Dec 07 07:38:03.273 INFO [stderr] warning: use of deprecated item 'gcc::Build': crate has been renamed to `cc`, the `gcc` name is not maintained
Dec 07 07:38:03.273 INFO [stderr]  --> build.rs:4:22
Dec 07 07:38:03.273 INFO [stderr]   |
Dec 07 07:38:03.273 INFO [stderr] 4 |     let mut config = gcc::Build::new();
Dec 07 07:38:03.273 INFO [stderr]   |                      ^^^^^^^^^^^^^^^
Dec 07 07:38:03.273 INFO [stderr]   |
Dec 07 07:38:03.273 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 07 07:38:03.273 INFO [stderr] 
Dec 07 07:38:03.273 INFO [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
Dec 07 07:38:03.274 INFO [stderr]  --> build.rs:4:22
Dec 07 07:38:03.274 INFO [stderr]   |
Dec 07 07:38:03.274 INFO [stderr] 4 |     let mut config = gcc::Build::new();
Dec 07 07:38:03.274 INFO [stderr]   |                      ^^^^^^^^^^^^^^^
Dec 07 07:38:03.274 INFO [stderr] 
Dec 07 07:38:07.752 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.84s
Dec 07 07:38:07.755 INFO [stderr] su: No module specific data is present
Dec 07 07:38:08.070 INFO running `"docker" "inspect" "b72c519954abdc46f0703e62442887e994ac42f769e012af810e8e2b0b042c06"`
Dec 07 07:38:08.198 INFO running `"docker" "rm" "-f" "b72c519954abdc46f0703e62442887e994ac42f769e012af810e8e2b0b042c06"`
Dec 07 07:38:08.322 INFO [stdout] b72c519954abdc46f0703e62442887e994ac42f769e012af810e8e2b0b042c06
Dec 07 07:38:08.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 07:38:08.502 INFO [stdout] 6db51305d8f24076e1c7d43f90302f55cfd237614d9706df478d991b49930686
Dec 07 07:38:08.503 INFO running `"docker" "start" "-a" "6db51305d8f24076e1c7d43f90302f55cfd237614d9706df478d991b49930686"`
Dec 07 07:38:08.906 INFO [stderr] usermod: no changes
Dec 07 07:38:08.935 INFO [stderr]    Compiling mcmf v2.0.0 (/source)
Dec 07 07:38:12.688 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
Dec 07 07:38:12.691 INFO [stderr] su: No module specific data is present
Dec 07 07:38:13.066 INFO running `"docker" "inspect" "6db51305d8f24076e1c7d43f90302f55cfd237614d9706df478d991b49930686"`
Dec 07 07:38:13.166 INFO running `"docker" "rm" "-f" "6db51305d8f24076e1c7d43f90302f55cfd237614d9706df478d991b49930686"`
Dec 07 07:38:13.250 INFO [stdout] 6db51305d8f24076e1c7d43f90302f55cfd237614d9706df478d991b49930686
Dec 07 07:38:13.251 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 07:38:13.453 INFO [stdout] c5064cfb7e446cbeb3f121e38d4ddac2d1c0465d92469d2901197b101f36c7ed
Dec 07 07:38:13.454 INFO running `"docker" "start" "-a" "c5064cfb7e446cbeb3f121e38d4ddac2d1c0465d92469d2901197b101f36c7ed"`
Dec 07 07:38:13.844 INFO [stderr] usermod: no changes
Dec 07 07:38:13.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 07:38:13.873 INFO [stderr]      Running /target/debug/deps/mcmf-271ba8b8a3be2e53
Dec 07 07:38:13.876 INFO [stdout] 
Dec 07 07:38:13.876 INFO [stdout] running 5 tests
Dec 07 07:38:13.876 INFO [stdout] test tests::mcmf ... ok
Dec 07 07:38:13.877 INFO [stdout] test tests::empty_graph ... ok
Dec 07 07:38:13.877 INFO [stdout] test tests::large_capacities ... ok
Dec 07 07:38:13.888 INFO [stdout] test tests::large_number ... ok
Dec 07 07:38:13.925 INFO [stdout] test tests::negative_capacity_panics ... ok
Dec 07 07:38:13.925 INFO [stdout] 
Dec 07 07:38:13.925 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:38:13.925 INFO [stdout] 
Dec 07 07:38:13.926 INFO [stderr]    Doc-tests mcmf
Dec 07 07:38:14.399 INFO [stdout] 
Dec 07 07:38:14.399 INFO [stdout] running 2 tests
Dec 07 07:38:16.375 INFO [stdout] test src/lib.rs - GraphBuilder (line 217) ... ok
Dec 07 07:38:16.456 INFO [stdout] test src/lib.rs -  (line 5) ... ok
Dec 07 07:38:16.456 INFO [stdout] 
Dec 07 07:38:16.456 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:38:16.456 INFO [stdout] 
Dec 07 07:38:16.476 INFO [stderr] su: No module specific data is present
Dec 07 07:38:16.871 INFO running `"docker" "inspect" "c5064cfb7e446cbeb3f121e38d4ddac2d1c0465d92469d2901197b101f36c7ed"`
Dec 07 07:38:16.986 INFO running `"docker" "rm" "-f" "c5064cfb7e446cbeb3f121e38d4ddac2d1c0465d92469d2901197b101f36c7ed"`
Dec 07 07:38:17.097 INFO [stdout] c5064cfb7e446cbeb3f121e38d4ddac2d1c0465d92469d2901197b101f36c7ed