Dec 13 10:25:32.452 INFO testing mklein994/hello against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 10:25:32.452 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 10:25:32.876 INFO [stdout] 66e5a83986baf2b27588aaab8c0099dfb7d896170dde8c2375d4fa658249f44d
Dec 13 10:25:32.879 INFO running `"docker" "start" "-a" "66e5a83986baf2b27588aaab8c0099dfb7d896170dde8c2375d4fa658249f44d"`
Dec 13 10:25:35.167 INFO [stderr] usermod: no changes
Dec 13 10:25:35.235 INFO [stderr]    Compiling hello v0.1.0 (/source)
Dec 13 10:25:35.519 INFO [stderr] warning: unused variable: `size`
Dec 13 10:25:35.519 INFO [stderr]  --> src/lib.rs:4:16
Dec 13 10:25:35.519 INFO [stderr]   |
Dec 13 10:25:35.519 INFO [stderr] 4 |     pub fn new(size: u32) -> ThreadPool {
Dec 13 10:25:35.519 INFO [stderr]   |                ^^^^ help: consider using `_size` instead
Dec 13 10:25:35.519 INFO [stderr]   |
Dec 13 10:25:35.519 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 10:25:35.519 INFO [stderr] 
Dec 13 10:25:35.519 INFO [stderr] warning: unused variable: `f`
Dec 13 10:25:35.519 INFO [stderr]  --> src/lib.rs:8:30
Dec 13 10:25:35.519 INFO [stderr]   |
Dec 13 10:25:35.519 INFO [stderr] 8 |     pub fn execute<F>(&self, f: F)
Dec 13 10:25:35.519 INFO [stderr]   |                              ^ help: consider using `_f` instead
Dec 13 10:25:35.519 INFO [stderr] 
Dec 13 10:25:36.311 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 13 10:25:36.314 INFO [stderr] su: No module specific data is present
Dec 13 10:25:37.222 INFO running `"docker" "inspect" "66e5a83986baf2b27588aaab8c0099dfb7d896170dde8c2375d4fa658249f44d"`
Dec 13 10:25:37.476 INFO running `"docker" "rm" "-f" "66e5a83986baf2b27588aaab8c0099dfb7d896170dde8c2375d4fa658249f44d"`
Dec 13 10:25:37.602 INFO [stdout] 66e5a83986baf2b27588aaab8c0099dfb7d896170dde8c2375d4fa658249f44d
Dec 13 10:25:37.604 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 10:25:37.770 INFO [stdout] c0ca33bbd5bd0ba5a5b8d643ee014eeb8b4daae0e30ff391239b0e0cf14b371f
Dec 13 10:25:37.772 INFO running `"docker" "start" "-a" "c0ca33bbd5bd0ba5a5b8d643ee014eeb8b4daae0e30ff391239b0e0cf14b371f"`
Dec 13 10:25:38.195 INFO [stderr] usermod: no changes
Dec 13 10:25:38.255 INFO [stderr]    Compiling hello v0.1.0 (/source)
Dec 13 10:25:38.535 INFO [stderr] warning: unused variable: `size`
Dec 13 10:25:38.535 INFO [stderr]  --> src/lib.rs:4:16
Dec 13 10:25:38.536 INFO [stderr]   |
Dec 13 10:25:38.536 INFO [stderr] 4 |     pub fn new(size: u32) -> ThreadPool {
Dec 13 10:25:38.536 INFO [stderr]   |                ^^^^ help: consider using `_size` instead
Dec 13 10:25:38.536 INFO [stderr]   |
Dec 13 10:25:38.537 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 10:25:38.537 INFO [stderr] 
Dec 13 10:25:38.537 INFO [stderr] warning: unused variable: `f`
Dec 13 10:25:38.537 INFO [stderr]  --> src/lib.rs:8:30
Dec 13 10:25:38.538 INFO [stderr]   |
Dec 13 10:25:38.538 INFO [stderr] 8 |     pub fn execute<F>(&self, f: F)
Dec 13 10:25:38.538 INFO [stderr]   |                              ^ help: consider using `_f` instead
Dec 13 10:25:38.538 INFO [stderr] 
Dec 13 10:25:39.192 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Dec 13 10:25:39.200 INFO [stderr] su: No module specific data is present
Dec 13 10:25:39.658 INFO running `"docker" "inspect" "c0ca33bbd5bd0ba5a5b8d643ee014eeb8b4daae0e30ff391239b0e0cf14b371f"`
Dec 13 10:25:39.754 INFO running `"docker" "rm" "-f" "c0ca33bbd5bd0ba5a5b8d643ee014eeb8b4daae0e30ff391239b0e0cf14b371f"`
Dec 13 10:25:39.945 INFO [stdout] c0ca33bbd5bd0ba5a5b8d643ee014eeb8b4daae0e30ff391239b0e0cf14b371f
Dec 13 10:25:39.953 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 10:25:40.388 INFO [stdout] c485ccc8a5e83a89ce30a7a8777b9999cfbd1202e9fda08ae97f9970051479c2
Dec 13 10:25:40.392 INFO running `"docker" "start" "-a" "c485ccc8a5e83a89ce30a7a8777b9999cfbd1202e9fda08ae97f9970051479c2"`
Dec 13 10:25:40.972 INFO [stderr] usermod: no changes
Dec 13 10:25:41.015 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 10:25:41.016 INFO [stderr]      Running /target/debug/deps/hello-12fb210d3c6e9931
Dec 13 10:25:41.017 INFO [stdout] 
Dec 13 10:25:41.017 INFO [stdout] running 0 tests
Dec 13 10:25:41.017 INFO [stdout] 
Dec 13 10:25:41.017 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:25:41.017 INFO [stdout] 
Dec 13 10:25:41.018 INFO [stderr]      Running /target/debug/deps/main-890558de7e9df03a
Dec 13 10:25:41.022 INFO [stdout] 
Dec 13 10:25:41.022 INFO [stdout] running 0 tests
Dec 13 10:25:41.022 INFO [stdout] 
Dec 13 10:25:41.022 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:25:41.022 INFO [stdout] 
Dec 13 10:25:41.023 INFO [stderr]    Doc-tests hello
Dec 13 10:25:41.367 INFO [stdout] 
Dec 13 10:25:41.367 INFO [stdout] running 0 tests
Dec 13 10:25:41.367 INFO [stdout] 
Dec 13 10:25:41.367 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:25:41.367 INFO [stdout] 
Dec 13 10:25:41.372 INFO [stderr] su: No module specific data is present
Dec 13 10:25:42.223 INFO running `"docker" "inspect" "c485ccc8a5e83a89ce30a7a8777b9999cfbd1202e9fda08ae97f9970051479c2"`
Dec 13 10:25:42.477 INFO running `"docker" "rm" "-f" "c485ccc8a5e83a89ce30a7a8777b9999cfbd1202e9fda08ae97f9970051479c2"`
Dec 13 10:25:42.749 INFO [stdout] c485ccc8a5e83a89ce30a7a8777b9999cfbd1202e9fda08ae97f9970051479c2