Dec 14 02:07:14.215 INFO testing avl/scoped_pool_perf_problem against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 02:07:14.215 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 02:07:14.598 INFO [stdout] 1028a1cbc9f3c0066d8ecb7d4898c4e6ee7e7cce3360b1922b82e2928473972c
Dec 14 02:07:14.661 INFO running `"docker" "start" "-a" "1028a1cbc9f3c0066d8ecb7d4898c4e6ee7e7cce3360b1922b82e2928473972c"`
Dec 14 02:07:15.543 INFO [stderr] usermod: no changes
Dec 14 02:07:15.647 INFO [stderr]    Compiling variance v0.1.3
Dec 14 02:07:15.648 INFO [stderr]    Compiling scopeguard v0.1.2
Dec 14 02:07:16.150 INFO [stderr]    Compiling scoped-pool v1.0.0
Dec 14 02:07:17.154 INFO [stderr]    Compiling scoped_pool_performance_problem v0.1.0 (/source)
Dec 14 02:07:18.373 INFO [stderr] warning: unused import: `scoped_pool::Pool`
Dec 14 02:07:18.373 INFO [stderr]  --> src/main.rs:5:5
Dec 14 02:07:18.373 INFO [stderr]   |
Dec 14 02:07:18.373 INFO [stderr] 5 | use scoped_pool::Pool;
Dec 14 02:07:18.373 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 14 02:07:18.373 INFO [stderr]   |
Dec 14 02:07:18.373 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 02:07:18.373 INFO [stderr] 
Dec 14 02:07:18.373 INFO [stderr] warning: unused import: `Bencher`
Dec 14 02:07:18.373 INFO [stderr]  --> src/main.rs:6:12
Dec 14 02:07:18.373 INFO [stderr]   |
Dec 14 02:07:18.373 INFO [stderr] 6 | use test::{Bencher};
Dec 14 02:07:18.373 INFO [stderr]   |            ^^^^^^^
Dec 14 02:07:18.373 INFO [stderr] 
Dec 14 02:07:18.754 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
Dec 14 02:07:18.765 INFO [stderr] su: No module specific data is present
Dec 14 02:07:19.128 INFO running `"docker" "inspect" "1028a1cbc9f3c0066d8ecb7d4898c4e6ee7e7cce3360b1922b82e2928473972c"`
Dec 14 02:07:19.288 INFO running `"docker" "rm" "-f" "1028a1cbc9f3c0066d8ecb7d4898c4e6ee7e7cce3360b1922b82e2928473972c"`
Dec 14 02:07:19.465 INFO [stdout] 1028a1cbc9f3c0066d8ecb7d4898c4e6ee7e7cce3360b1922b82e2928473972c
Dec 14 02:07:19.467 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 02:07:19.835 INFO [stdout] d28c388ae7be83d81fcf404df9d01302d769801e7c205972906777957fa4d3e1
Dec 14 02:07:19.837 INFO running `"docker" "start" "-a" "d28c388ae7be83d81fcf404df9d01302d769801e7c205972906777957fa4d3e1"`
Dec 14 02:07:20.515 INFO [stderr] usermod: no changes
Dec 14 02:07:20.599 INFO [stderr]    Compiling scoped_pool_performance_problem v0.1.0 (/source)
Dec 14 02:07:21.712 INFO [stderr] warning: unused import: `scoped_pool::Pool`
Dec 14 02:07:21.712 INFO [stderr]  --> src/main.rs:5:5
Dec 14 02:07:21.712 INFO [stderr]   |
Dec 14 02:07:21.712 INFO [stderr] 5 | use scoped_pool::Pool;
Dec 14 02:07:21.712 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 14 02:07:21.712 INFO [stderr]   |
Dec 14 02:07:21.712 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 02:07:21.712 INFO [stderr] 
Dec 14 02:07:22.644 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
Dec 14 02:07:22.648 INFO [stderr] su: No module specific data is present
Dec 14 02:07:23.048 INFO running `"docker" "inspect" "d28c388ae7be83d81fcf404df9d01302d769801e7c205972906777957fa4d3e1"`
Dec 14 02:07:23.216 INFO running `"docker" "rm" "-f" "d28c388ae7be83d81fcf404df9d01302d769801e7c205972906777957fa4d3e1"`
Dec 14 02:07:23.394 INFO [stdout] d28c388ae7be83d81fcf404df9d01302d769801e7c205972906777957fa4d3e1
Dec 14 02:07:23.397 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 02:07:23.723 INFO [stdout] 1cb4b306b5ad6538e6320a45a982b05ece1320ff2bc21b652433884df6e96929
Dec 14 02:07:23.731 INFO running `"docker" "start" "-a" "1cb4b306b5ad6538e6320a45a982b05ece1320ff2bc21b652433884df6e96929"`
Dec 14 02:07:24.637 INFO [stderr] usermod: no changes
Dec 14 02:07:24.744 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 14 02:07:24.755 INFO [stderr]      Running /target/debug/deps/scoped_pool_performance_problem-3ec17f31c894a058
Dec 14 02:07:24.760 INFO [stdout] 
Dec 14 02:07:24.760 INFO [stdout] running 1 test
Dec 14 02:07:24.899 INFO [stdout] test test_bench_alt ... ok
Dec 14 02:07:24.899 INFO [stdout] 
Dec 14 02:07:24.899 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 02:07:24.899 INFO [stdout] 
Dec 14 02:07:24.906 INFO [stderr] su: No module specific data is present
Dec 14 02:07:25.281 INFO running `"docker" "inspect" "1cb4b306b5ad6538e6320a45a982b05ece1320ff2bc21b652433884df6e96929"`
Dec 14 02:07:25.476 INFO running `"docker" "rm" "-f" "1cb4b306b5ad6538e6320a45a982b05ece1320ff2bc21b652433884df6e96929"`
Dec 14 02:07:25.730 INFO [stdout] 1cb4b306b5ad6538e6320a45a982b05ece1320ff2bc21b652433884df6e96929