Nov 18 06:35:35.959 INFO testing mcmf-2.0.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 06:35:35.959 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 18 06:35:36.198 INFO [stdout] a5d4c3b97b591288d277596e6f9b103affbef76e5bb0c3d11c7fd3dd97234c2c
Nov 18 06:35:36.201 INFO running `"docker" "start" "-a" "a5d4c3b97b591288d277596e6f9b103affbef76e5bb0c3d11c7fd3dd97234c2c"`
Nov 18 06:35:36.627 INFO [stderr] usermod: no changes
Nov 18 06:35:36.664 INFO [stderr]    Compiling mcmf v2.0.0 (/source)
Nov 18 06:35:36.921 INFO [stderr] warning: use of deprecated item 'gcc::Build': crate has been renamed to `cc`, the `gcc` name is not maintained
Nov 18 06:35:36.921 INFO [stderr]  --> build.rs:4:22
Nov 18 06:35:36.921 INFO [stderr]   |
Nov 18 06:35:36.921 INFO [stderr] 4 |     let mut config = gcc::Build::new();
Nov 18 06:35:36.921 INFO [stderr]   |                      ^^^^^^^^^^^^^^^
Nov 18 06:35:36.921 INFO [stderr]   |
Nov 18 06:35:36.921 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 18 06:35:36.921 INFO [stderr] 
Nov 18 06:35:36.923 INFO [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
Nov 18 06:35:36.923 INFO [stderr]  --> build.rs:4:22
Nov 18 06:35:36.923 INFO [stderr]   |
Nov 18 06:35:36.923 INFO [stderr] 4 |     let mut config = gcc::Build::new();
Nov 18 06:35:36.923 INFO [stderr]   |                      ^^^^^^^^^^^^^^^
Nov 18 06:35:36.923 INFO [stderr] 
Nov 18 06:35:41.192 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.55s
Nov 18 06:35:41.201 INFO [stderr] su: No module specific data is present
Nov 18 06:35:41.517 INFO running `"docker" "inspect" "a5d4c3b97b591288d277596e6f9b103affbef76e5bb0c3d11c7fd3dd97234c2c"`
Nov 18 06:35:41.637 INFO running `"docker" "rm" "-f" "a5d4c3b97b591288d277596e6f9b103affbef76e5bb0c3d11c7fd3dd97234c2c"`
Nov 18 06:35:41.749 INFO [stdout] a5d4c3b97b591288d277596e6f9b103affbef76e5bb0c3d11c7fd3dd97234c2c
Nov 18 06:35:41.752 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 18 06:35:41.980 INFO [stdout] db39fd8ca8df161aee1b925b6d6111053a652cfd8b1df600f5c4459c1b8adfea
Nov 18 06:35:41.982 INFO running `"docker" "start" "-a" "db39fd8ca8df161aee1b925b6d6111053a652cfd8b1df600f5c4459c1b8adfea"`
Nov 18 06:35:42.473 INFO [stderr] usermod: no changes
Nov 18 06:35:42.504 INFO [stderr]    Compiling mcmf v2.0.0 (/source)
Nov 18 06:35:46.602 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.11s
Nov 18 06:35:46.611 INFO [stderr] su: No module specific data is present
Nov 18 06:35:47.259 INFO running `"docker" "inspect" "db39fd8ca8df161aee1b925b6d6111053a652cfd8b1df600f5c4459c1b8adfea"`
Nov 18 06:35:47.439 INFO running `"docker" "rm" "-f" "db39fd8ca8df161aee1b925b6d6111053a652cfd8b1df600f5c4459c1b8adfea"`
Nov 18 06:35:47.674 INFO [stdout] db39fd8ca8df161aee1b925b6d6111053a652cfd8b1df600f5c4459c1b8adfea
Nov 18 06:35:47.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 18 06:35:47.942 INFO [stdout] 9ea850561c11e9b5cdcabeb7541a0719492f0729d9f27d743b486b86ed0d074e
Nov 18 06:35:47.944 INFO running `"docker" "start" "-a" "9ea850561c11e9b5cdcabeb7541a0719492f0729d9f27d743b486b86ed0d074e"`
Nov 18 06:35:48.563 INFO [stderr] usermod: no changes
Nov 18 06:35:48.615 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 18 06:35:48.615 INFO [stderr]      Running /target/debug/deps/mcmf-264c531c06e0fd67
Nov 18 06:35:48.615 INFO [stdout] 
Nov 18 06:35:48.615 INFO [stdout] running 5 tests
Nov 18 06:35:48.615 INFO [stdout] test tests::large_capacities ... ok
Nov 18 06:35:48.615 INFO [stdout] test tests::empty_graph ... ok
Nov 18 06:35:48.626 INFO [stdout] test tests::large_number ... ok
Nov 18 06:35:48.627 INFO [stdout] test tests::mcmf ... ok
Nov 18 06:35:48.717 INFO [stdout] test tests::negative_capacity_panics ... ok
Nov 18 06:35:48.717 INFO [stderr]    Doc-tests mcmf
Nov 18 06:35:48.718 INFO [stdout] 
Nov 18 06:35:48.718 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 06:35:48.718 INFO [stdout] 
Nov 18 06:35:49.303 INFO [stdout] 
Nov 18 06:35:49.303 INFO [stdout] running 2 tests
Nov 18 06:35:51.479 INFO [stdout] test src/lib.rs - GraphBuilder (line 217) ... ok
Nov 18 06:35:51.627 INFO [stdout] test src/lib.rs -  (line 5) ... ok
Nov 18 06:35:51.627 INFO [stdout] 
Nov 18 06:35:51.627 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 06:35:51.627 INFO [stdout] 
Nov 18 06:35:51.641 INFO [stderr] su: No module specific data is present
Nov 18 06:35:52.144 INFO running `"docker" "inspect" "9ea850561c11e9b5cdcabeb7541a0719492f0729d9f27d743b486b86ed0d074e"`
Nov 18 06:35:52.323 INFO running `"docker" "rm" "-f" "9ea850561c11e9b5cdcabeb7541a0719492f0729d9f27d743b486b86ed0d074e"`
Nov 18 06:35:52.523 INFO [stdout] 9ea850561c11e9b5cdcabeb7541a0719492f0729d9f27d743b486b86ed0d074e