Dec 15 13:57:16.090 INFO testing gcmap-0.1.4 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 13:57:16.090 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15 13:57:16.285 INFO [stdout] 4df345032b82ef741c90b212698d4db4ddb83ee24a214325b83b1f6d78971883
Dec 15 13:57:16.287 INFO running `"docker" "start" "-a" "4df345032b82ef741c90b212698d4db4ddb83ee24a214325b83b1f6d78971883"`
Dec 15 13:57:16.795 INFO [stderr] usermod: no changes
Dec 15 13:57:16.825 INFO [stderr]    Compiling gcmap v0.1.4 (/source)
Dec 15 13:57:17.399 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Dec 15 13:57:17.401 INFO [stderr] su: No module specific data is present
Dec 15 13:57:17.959 INFO running `"docker" "inspect" "4df345032b82ef741c90b212698d4db4ddb83ee24a214325b83b1f6d78971883"`
Dec 15 13:57:18.137 INFO running `"docker" "rm" "-f" "4df345032b82ef741c90b212698d4db4ddb83ee24a214325b83b1f6d78971883"`
Dec 15 13:57:18.378 INFO [stdout] 4df345032b82ef741c90b212698d4db4ddb83ee24a214325b83b1f6d78971883
Dec 15 13:57:18.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15 13:57:18.732 INFO [stdout] a03820f370d3d99033fc2bb40a62e4207142955da839c40b401ae1f56cdbf4cf
Dec 15 13:57:18.732 INFO running `"docker" "start" "-a" "a03820f370d3d99033fc2bb40a62e4207142955da839c40b401ae1f56cdbf4cf"`
Dec 15 13:57:19.402 INFO [stderr] usermod: no changes
Dec 15 13:57:19.432 INFO [stderr]    Compiling gcmap v0.1.4 (/source)
Dec 15 13:57:20.142 INFO [stderr] warning: unused variable: `mark`
Dec 15 13:57:20.142 INFO [stderr]    --> src/lib.rs:224:10
Dec 15 13:57:20.142 INFO [stderr]     |
Dec 15 13:57:20.142 INFO [stderr] 224 |     let (mark, _) = wm.insert(2, 8);
Dec 15 13:57:20.142 INFO [stderr]     |          ^^^^ help: consider using `_mark` instead
Dec 15 13:57:20.142 INFO [stderr]     |
Dec 15 13:57:20.142 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 15 13:57:20.142 INFO [stderr] 
Dec 15 13:57:20.148 INFO [stderr] warning: unused variable: `mark`
Dec 15 13:57:20.148 INFO [stderr]    --> src/lib.rs:251:47
Dec 15 13:57:20.148 INFO [stderr]     |
Dec 15 13:57:20.148 INFO [stderr] 251 |         let val = wm.entry(1).or_insert_with(|mark|2);
Dec 15 13:57:20.148 INFO [stderr]     |                                               ^^^^ help: consider using `_mark` instead
Dec 15 13:57:20.148 INFO [stderr] 
Dec 15 13:57:20.993 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Dec 15 13:57:20.995 INFO [stderr] su: No module specific data is present
Dec 15 13:57:21.461 INFO running `"docker" "inspect" "a03820f370d3d99033fc2bb40a62e4207142955da839c40b401ae1f56cdbf4cf"`
Dec 15 13:57:21.671 INFO running `"docker" "rm" "-f" "a03820f370d3d99033fc2bb40a62e4207142955da839c40b401ae1f56cdbf4cf"`
Dec 15 13:57:21.819 INFO [stdout] a03820f370d3d99033fc2bb40a62e4207142955da839c40b401ae1f56cdbf4cf
Dec 15 13:57:21.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15 13:57:22.086 INFO [stdout] f3fb890d7b5872445d255a96018551c2b322980857479edac23862101e8cb195
Dec 15 13:57:22.089 INFO running `"docker" "start" "-a" "f3fb890d7b5872445d255a96018551c2b322980857479edac23862101e8cb195"`
Dec 15 13:57:22.769 INFO [stderr] usermod: no changes
Dec 15 13:57:22.801 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 13:57:22.802 INFO [stderr]      Running /target/debug/deps/gcmap-c5e5194716a3404a
Dec 15 13:57:22.804 INFO [stdout] 
Dec 15 13:57:22.804 INFO [stdout] running 3 tests
Dec 15 13:57:22.815 INFO [stdout] test iter ... ok
Dec 15 13:57:22.815 INFO [stdout] test entry ... ok
Dec 15 13:57:24.155 INFO [stdout] test foo ... ok
Dec 15 13:57:24.155 INFO [stderr]    Doc-tests gcmap
Dec 15 13:57:24.155 INFO [stdout] 
Dec 15 13:57:24.155 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 13:57:24.155 INFO [stdout] 
Dec 15 13:57:24.946 INFO [stdout] 
Dec 15 13:57:24.946 INFO [stdout] running 0 tests
Dec 15 13:57:24.946 INFO [stdout] 
Dec 15 13:57:24.946 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 13:57:24.946 INFO [stdout] 
Dec 15 13:57:24.954 INFO [stderr] su: No module specific data is present
Dec 15 13:57:25.264 INFO running `"docker" "inspect" "f3fb890d7b5872445d255a96018551c2b322980857479edac23862101e8cb195"`
Dec 15 13:57:25.374 INFO running `"docker" "rm" "-f" "f3fb890d7b5872445d255a96018551c2b322980857479edac23862101e8cb195"`
Dec 15 13:57:25.487 INFO [stdout] f3fb890d7b5872445d255a96018551c2b322980857479edac23862101e8cb195