Dec 15 06:01:27.309 INFO testing libprefetch-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 06:01:27.309 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 06:01:27.688 INFO [stdout] 96bc8535ea337cb1a9999caeca50788d4e17a8372b382e82ca7b679716f41548
Dec 15 06:01:27.690 INFO running `"docker" "start" "-a" "96bc8535ea337cb1a9999caeca50788d4e17a8372b382e82ca7b679716f41548"`
Dec 15 06:01:28.847 INFO [stderr] usermod: no changes
Dec 15 06:01:28.895 INFO [stderr]    Compiling libprefetch v0.1.1 (/source)
Dec 15 06:01:29.651 INFO [stderr] warning: field is never used: `parser`
Dec 15 06:01:29.651 INFO [stderr]   --> src/prefetch.rs:96:3
Dec 15 06:01:29.651 INFO [stderr]    |
Dec 15 06:01:29.651 INFO [stderr] 96 |   parser: Box<super::parser::Parser>,
Dec 15 06:01:29.651 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:01:29.651 INFO [stderr]    |
Dec 15 06:01:29.651 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 06:01:29.651 INFO [stderr] 
Dec 15 06:01:30.351 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Dec 15 06:01:30.351 INFO [stderr] su: No module specific data is present
Dec 15 06:01:31.451 INFO running `"docker" "inspect" "96bc8535ea337cb1a9999caeca50788d4e17a8372b382e82ca7b679716f41548"`
Dec 15 06:01:31.811 INFO running `"docker" "rm" "-f" "96bc8535ea337cb1a9999caeca50788d4e17a8372b382e82ca7b679716f41548"`
Dec 15 06:01:32.046 INFO [stdout] 96bc8535ea337cb1a9999caeca50788d4e17a8372b382e82ca7b679716f41548
Dec 15 06:01:32.059 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 06:01:32.499 INFO [stdout] e6445350ee37b6f19f6291c9b2f54c81fff1f73546949924dcb8b84187646eaf
Dec 15 06:01:32.504 INFO running `"docker" "start" "-a" "e6445350ee37b6f19f6291c9b2f54c81fff1f73546949924dcb8b84187646eaf"`
Dec 15 06:01:33.567 INFO [stderr] usermod: no changes
Dec 15 06:01:33.648 INFO [stderr]    Compiling libprefetch v0.1.1 (/source)
Dec 15 06:01:34.711 INFO [stderr] warning: field is never used: `parser`
Dec 15 06:01:34.711 INFO [stderr]   --> src/prefetch.rs:96:3
Dec 15 06:01:34.711 INFO [stderr]    |
Dec 15 06:01:34.711 INFO [stderr] 96 |   parser: Box<super::parser::Parser>,
Dec 15 06:01:34.711 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:01:34.711 INFO [stderr]    |
Dec 15 06:01:34.711 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 06:01:34.711 INFO [stderr] 
Dec 15 06:01:35.751 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Dec 15 06:01:35.751 INFO [stderr] su: No module specific data is present
Dec 15 06:01:36.698 INFO running `"docker" "inspect" "e6445350ee37b6f19f6291c9b2f54c81fff1f73546949924dcb8b84187646eaf"`
Dec 15 06:01:36.976 INFO running `"docker" "rm" "-f" "e6445350ee37b6f19f6291c9b2f54c81fff1f73546949924dcb8b84187646eaf"`
Dec 15 06:01:37.335 INFO [stdout] e6445350ee37b6f19f6291c9b2f54c81fff1f73546949924dcb8b84187646eaf
Dec 15 06:01:37.335 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 06:01:37.855 INFO [stdout] 42a0eb271f89b31c1a3fb96b8ee75a0b8b4b01eda93aaea26e07259aba2b0592
Dec 15 06:01:37.857 INFO running `"docker" "start" "-a" "42a0eb271f89b31c1a3fb96b8ee75a0b8b4b01eda93aaea26e07259aba2b0592"`
Dec 15 06:01:38.887 INFO [stderr] usermod: no changes
Dec 15 06:01:38.954 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 06:01:38.955 INFO [stdout] 
Dec 15 06:01:38.955 INFO [stderr]      Running /target/debug/deps/libprefetch-4de9ddeb66892f07
Dec 15 06:01:38.955 INFO [stdout] running 6 tests
Dec 15 06:01:39.002 INFO [stdout] test tests::readme ... ok
Dec 15 06:01:39.002 INFO [stdout] test tests::volumes ... ok
Dec 15 06:01:39.002 INFO [stdout] test tests::header ... ok
Dec 15 06:01:39.007 INFO [stdout] test tests::metrics ... ok
Dec 15 06:01:39.015 INFO [stdout] test tests::volumes_directories ... ok
Dec 15 06:01:39.026 INFO [stdout] test tests::trace ... ok
Dec 15 06:01:39.026 INFO [stdout] 
Dec 15 06:01:39.026 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:01:39.026 INFO [stdout] 
Dec 15 06:01:39.031 INFO [stderr]    Doc-tests libprefetch
Dec 15 06:01:40.119 INFO [stdout] 
Dec 15 06:01:40.119 INFO [stdout] running 7 tests
Dec 15 06:01:43.700 INFO [stdout] test src/lib.rs -  (line 50) ... ok
Dec 15 06:01:44.543 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch (line 79) ... ok
Dec 15 06:01:44.733 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::from_path (line 235) ... ok
Dec 15 06:01:45.007 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::trace (line 157) ... ok
Dec 15 06:01:45.007 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::new (line 207) ... ok
Dec 15 06:01:45.531 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::metrics (line 136) ... ok
Dec 15 06:01:45.559 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::volumes (line 177) ... ok
Dec 15 06:01:45.559 INFO [stdout] 
Dec 15 06:01:45.559 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:01:45.559 INFO [stdout] 
Dec 15 06:01:45.579 INFO [stderr] su: No module specific data is present
Dec 15 06:01:46.111 INFO running `"docker" "inspect" "42a0eb271f89b31c1a3fb96b8ee75a0b8b4b01eda93aaea26e07259aba2b0592"`
Dec 15 06:01:46.399 INFO running `"docker" "rm" "-f" "42a0eb271f89b31c1a3fb96b8ee75a0b8b4b01eda93aaea26e07259aba2b0592"`
Dec 15 06:01:46.650 INFO [stdout] 42a0eb271f89b31c1a3fb96b8ee75a0b8b4b01eda93aaea26e07259aba2b0592