Dec 15 06:01:21.849 INFO testing libprefetch-0.1.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 06:01:21.849 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06:01:22.212 INFO [stdout] 545fcb7840826a577659542eb97e1ce43338213d5b5f66573d5a9cbd7a203729
Dec 15 06:01:22.216 INFO running `"docker" "start" "-a" "545fcb7840826a577659542eb97e1ce43338213d5b5f66573d5a9cbd7a203729"`
Dec 15 06:01:22.924 INFO [stderr] usermod: no changes
Dec 15 06:01:22.989 INFO [stderr]    Compiling libprefetch v0.1.1 (/source)
Dec 15 06:01:23.807 INFO [stderr] warning: field is never used: `parser`
Dec 15 06:01:23.807 INFO [stderr]   --> src/prefetch.rs:96:3
Dec 15 06:01:23.807 INFO [stderr]    |
Dec 15 06:01:23.807 INFO [stderr] 96 |   parser: Box<super::parser::Parser>,
Dec 15 06:01:23.807 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:01:23.807 INFO [stderr]    |
Dec 15 06:01:23.807 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 06:01:23.807 INFO [stderr] 
Dec 15 06:01:24.472 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Dec 15 06:01:24.474 INFO [stderr] su: No module specific data is present
Dec 15 06:01:24.832 INFO running `"docker" "inspect" "545fcb7840826a577659542eb97e1ce43338213d5b5f66573d5a9cbd7a203729"`
Dec 15 06:01:24.959 INFO running `"docker" "rm" "-f" "545fcb7840826a577659542eb97e1ce43338213d5b5f66573d5a9cbd7a203729"`
Dec 15 06:01:25.069 INFO [stdout] 545fcb7840826a577659542eb97e1ce43338213d5b5f66573d5a9cbd7a203729
Dec 15 06:01:25.073 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06:01:25.236 INFO [stdout] 02bddf0f594b22617af654cd59874415ca78041b54eea0db6cfc42ab8f49c5e7
Dec 15 06:01:25.240 INFO running `"docker" "start" "-a" "02bddf0f594b22617af654cd59874415ca78041b54eea0db6cfc42ab8f49c5e7"`
Dec 15 06:01:25.750 INFO [stderr] usermod: no changes
Dec 15 06:01:25.781 INFO [stderr]    Compiling libprefetch v0.1.1 (/source)
Dec 15 06:01:26.675 INFO [stderr] warning: field is never used: `parser`
Dec 15 06:01:26.675 INFO [stderr]   --> src/prefetch.rs:96:3
Dec 15 06:01:26.675 INFO [stderr]    |
Dec 15 06:01:26.675 INFO [stderr] 96 |   parser: Box<super::parser::Parser>,
Dec 15 06:01:26.675 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:01:26.675 INFO [stderr]    |
Dec 15 06:01:26.675 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 06:01:26.675 INFO [stderr] 
Dec 15 06:01:27.289 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Dec 15 06:01:27.301 INFO [stderr] su: No module specific data is present
Dec 15 06:01:27.755 INFO running `"docker" "inspect" "02bddf0f594b22617af654cd59874415ca78041b54eea0db6cfc42ab8f49c5e7"`
Dec 15 06:01:28.023 INFO running `"docker" "rm" "-f" "02bddf0f594b22617af654cd59874415ca78041b54eea0db6cfc42ab8f49c5e7"`
Dec 15 06:01:28.458 INFO [stdout] 02bddf0f594b22617af654cd59874415ca78041b54eea0db6cfc42ab8f49c5e7
Dec 15 06:01:28.475 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 06:01:28.988 INFO [stdout] 531a91c287ffea1196066a8abab20654628abf2c376c2a48689bcb4d4bcab886
Dec 15 06:01:28.996 INFO running `"docker" "start" "-a" "531a91c287ffea1196066a8abab20654628abf2c376c2a48689bcb4d4bcab886"`
Dec 15 06:01:30.034 INFO [stderr] usermod: no changes
Dec 15 06:01:30.101 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 06:01:30.102 INFO [stderr]      Running /target/debug/deps/libprefetch-b00601984b1d7a62
Dec 15 06:01:30.102 INFO [stdout] 
Dec 15 06:01:30.102 INFO [stdout] running 6 tests
Dec 15 06:01:30.139 INFO [stdout] test tests::volumes_directories ... ok
Dec 15 06:01:30.159 INFO [stdout] test tests::header ... ok
Dec 15 06:01:30.159 INFO [stdout] test tests::metrics ... ok
Dec 15 06:01:30.175 INFO [stdout] test tests::volumes ... ok
Dec 15 06:01:30.175 INFO [stdout] test tests::readme ... ok
Dec 15 06:01:30.180 INFO [stdout] test tests::trace ... ok
Dec 15 06:01:30.180 INFO [stderr]    Doc-tests libprefetch
Dec 15 06:01:30.180 INFO [stdout] 
Dec 15 06:01:30.180 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:01:30.180 INFO [stdout] 
Dec 15 06:01:31.287 INFO [stdout] 
Dec 15 06:01:31.287 INFO [stdout] running 7 tests
Dec 15 06:01:35.779 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::metrics (line 136) ... ok
Dec 15 06:01:35.970 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::from_path (line 235) ... ok
Dec 15 06:01:36.823 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::volumes (line 177) ... ok
Dec 15 06:01:36.995 INFO [stdout] test src/lib.rs -  (line 50) ... ok
Dec 15 06:01:37.103 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::new (line 207) ... ok
Dec 15 06:01:37.239 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::trace (line 157) ... ok
Dec 15 06:01:37.289 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch (line 79) ... ok
Dec 15 06:01:37.289 INFO [stdout] 
Dec 15 06:01:37.289 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:01:37.289 INFO [stdout] 
Dec 15 06:01:37.317 INFO [stderr] su: No module specific data is present
Dec 15 06:01:38.175 INFO running `"docker" "inspect" "531a91c287ffea1196066a8abab20654628abf2c376c2a48689bcb4d4bcab886"`
Dec 15 06:01:38.511 INFO running `"docker" "rm" "-f" "531a91c287ffea1196066a8abab20654628abf2c376c2a48689bcb4d4bcab886"`
Dec 15 06:01:38.823 INFO [stdout] 531a91c287ffea1196066a8abab20654628abf2c376c2a48689bcb4d4bcab886