Dec 07 15:55:43.435 INFO testing gcmap-0.1.4 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 15:55:43.435 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 15:55:43.784 INFO [stdout] 7509a76f1d1c3dc6f8100f806ef58381b8d3d0d23875d9e6a1b22b6067b156a0
Dec 07 15:55:43.790 INFO running `"docker" "start" "-a" "7509a76f1d1c3dc6f8100f806ef58381b8d3d0d23875d9e6a1b22b6067b156a0"`
Dec 07 15:55:45.020 INFO [stderr] usermod: no changes
Dec 07 15:55:45.084 INFO [stderr]    Compiling gcmap v0.1.4 (/source)
Dec 07 15:55:45.716 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 07 15:55:45.716 INFO [stderr] su: No module specific data is present
Dec 07 15:55:46.324 INFO running `"docker" "inspect" "7509a76f1d1c3dc6f8100f806ef58381b8d3d0d23875d9e6a1b22b6067b156a0"`
Dec 07 15:55:46.622 INFO running `"docker" "rm" "-f" "7509a76f1d1c3dc6f8100f806ef58381b8d3d0d23875d9e6a1b22b6067b156a0"`
Dec 07 15:55:46.900 INFO [stdout] 7509a76f1d1c3dc6f8100f806ef58381b8d3d0d23875d9e6a1b22b6067b156a0
Dec 07 15:55:46.902 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 15:55:47.250 INFO [stdout] 0c221e932d262944c659a8104c0f99aec20ceeab4cff67c2b7d34f469c4298eb
Dec 07 15:55:47.252 INFO running `"docker" "start" "-a" "0c221e932d262944c659a8104c0f99aec20ceeab4cff67c2b7d34f469c4298eb"`
Dec 07 15:55:48.698 INFO [stderr] usermod: no changes
Dec 07 15:55:48.760 INFO [stderr]    Compiling gcmap v0.1.4 (/source)
Dec 07 15:55:49.516 INFO [stderr] warning: unused variable: `mark`
Dec 07 15:55:49.516 INFO [stderr]    --> src/lib.rs:224:10
Dec 07 15:55:49.516 INFO [stderr]     |
Dec 07 15:55:49.516 INFO [stderr] 224 |     let (mark, _) = wm.insert(2, 8);
Dec 07 15:55:49.516 INFO [stderr]     |          ^^^^ help: consider using `_mark` instead
Dec 07 15:55:49.516 INFO [stderr]     |
Dec 07 15:55:49.516 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 07 15:55:49.516 INFO [stderr] 
Dec 07 15:55:49.516 INFO [stderr] warning: unused variable: `mark`
Dec 07 15:55:49.516 INFO [stderr]    --> src/lib.rs:251:47
Dec 07 15:55:49.516 INFO [stderr]     |
Dec 07 15:55:49.516 INFO [stderr] 251 |         let val = wm.entry(1).or_insert_with(|mark|2);
Dec 07 15:55:49.516 INFO [stderr]     |                                               ^^^^ help: consider using `_mark` instead
Dec 07 15:55:49.516 INFO [stderr] 
Dec 07 15:55:50.584 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
Dec 07 15:55:50.584 INFO [stderr] su: No module specific data is present
Dec 07 15:55:51.264 INFO running `"docker" "inspect" "0c221e932d262944c659a8104c0f99aec20ceeab4cff67c2b7d34f469c4298eb"`
Dec 07 15:55:51.507 INFO running `"docker" "rm" "-f" "0c221e932d262944c659a8104c0f99aec20ceeab4cff67c2b7d34f469c4298eb"`
Dec 07 15:55:51.756 INFO [stdout] 0c221e932d262944c659a8104c0f99aec20ceeab4cff67c2b7d34f469c4298eb
Dec 07 15:55:51.758 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 15:55:52.262 INFO [stdout] 7dfbbe6e942658b2cac6a79c82145aec6c45557ede7d1e1a965972411ef63864
Dec 07 15:55:52.271 INFO running `"docker" "start" "-a" "7dfbbe6e942658b2cac6a79c82145aec6c45557ede7d1e1a965972411ef63864"`
Dec 07 15:55:53.194 INFO [stderr] usermod: no changes
Dec 07 15:55:53.256 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 15:55:53.264 INFO [stderr]      Running /target/debug/deps/gcmap-348478373260d9f6
Dec 07 15:55:53.269 INFO [stdout] 
Dec 07 15:55:53.269 INFO [stdout] running 3 tests
Dec 07 15:55:53.269 INFO [stdout] test iter ... ok
Dec 07 15:55:53.269 INFO [stdout] test entry ... ok
Dec 07 15:55:54.603 INFO [stdout] test foo ... ok
Dec 07 15:55:54.603 INFO [stdout] 
Dec 07 15:55:54.604 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 15:55:54.604 INFO [stdout] 
Dec 07 15:55:54.605 INFO [stderr]    Doc-tests gcmap
Dec 07 15:55:55.620 INFO [stdout] 
Dec 07 15:55:55.620 INFO [stdout] running 0 tests
Dec 07 15:55:55.620 INFO [stdout] 
Dec 07 15:55:55.620 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 15:55:55.620 INFO [stdout] 
Dec 07 15:55:55.624 INFO [stderr] su: No module specific data is present
Dec 07 15:55:56.442 INFO running `"docker" "inspect" "7dfbbe6e942658b2cac6a79c82145aec6c45557ede7d1e1a965972411ef63864"`
Dec 07 15:55:56.776 INFO running `"docker" "rm" "-f" "7dfbbe6e942658b2cac6a79c82145aec6c45557ede7d1e1a965972411ef63864"`
Dec 07 15:55:57.118 INFO [stdout] 7dfbbe6e942658b2cac6a79c82145aec6c45557ede7d1e1a965972411ef63864