Nov 18 07:19:30.704 INFO testing libprefetch-0.1.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 07:19:30.704 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 07:19:31.071 INFO [stdout] 454f6c4e87205c7bef2063d54d78db6ddd73e4e56389c7f6ebce84e0ac86e7fe
Nov 18 07:19:31.075 INFO running `"docker" "start" "-a" "454f6c4e87205c7bef2063d54d78db6ddd73e4e56389c7f6ebce84e0ac86e7fe"`
Nov 18 07:19:31.814 INFO [stderr] usermod: no changes
Nov 18 07:19:31.872 INFO [stderr]    Compiling libprefetch v0.1.1 (/source)
Nov 18 07:19:32.419 INFO [stderr] warning: field is never used: `parser`
Nov 18 07:19:32.419 INFO [stderr]   --> src/prefetch.rs:96:3
Nov 18 07:19:32.419 INFO [stderr]    |
Nov 18 07:19:32.419 INFO [stderr] 96 |   parser: Box<super::parser::Parser>,
Nov 18 07:19:32.419 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 07:19:32.419 INFO [stderr]    |
Nov 18 07:19:32.419 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 07:19:32.419 INFO [stderr] 
Nov 18 07:19:32.866 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Nov 18 07:19:32.875 INFO [stderr] su: No module specific data is present
Nov 18 07:19:33.181 INFO running `"docker" "inspect" "454f6c4e87205c7bef2063d54d78db6ddd73e4e56389c7f6ebce84e0ac86e7fe"`
Nov 18 07:19:33.349 INFO running `"docker" "rm" "-f" "454f6c4e87205c7bef2063d54d78db6ddd73e4e56389c7f6ebce84e0ac86e7fe"`
Nov 18 07:19:33.555 INFO [stdout] 454f6c4e87205c7bef2063d54d78db6ddd73e4e56389c7f6ebce84e0ac86e7fe
Nov 18 07:19:33.557 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 07:19:33.707 INFO [stdout] 08b95f07bd6813ef2ea84a70be172e142791d202923b540e79586829bd168bcd
Nov 18 07:19:33.709 INFO running `"docker" "start" "-a" "08b95f07bd6813ef2ea84a70be172e142791d202923b540e79586829bd168bcd"`
Nov 18 07:19:34.229 INFO [stderr] usermod: no changes
Nov 18 07:19:34.285 INFO [stderr]    Compiling libprefetch v0.1.1 (/source)
Nov 18 07:19:34.994 INFO [stderr] warning: field is never used: `parser`
Nov 18 07:19:34.994 INFO [stderr]   --> src/prefetch.rs:96:3
Nov 18 07:19:34.994 INFO [stderr]    |
Nov 18 07:19:34.994 INFO [stderr] 96 |   parser: Box<super::parser::Parser>,
Nov 18 07:19:34.994 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 07:19:34.994 INFO [stderr]    |
Nov 18 07:19:34.994 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 07:19:34.994 INFO [stderr] 
Nov 18 07:19:35.655 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Nov 18 07:19:35.655 INFO [stderr] su: No module specific data is present
Nov 18 07:19:35.968 INFO running `"docker" "inspect" "08b95f07bd6813ef2ea84a70be172e142791d202923b540e79586829bd168bcd"`
Nov 18 07:19:36.070 INFO running `"docker" "rm" "-f" "08b95f07bd6813ef2ea84a70be172e142791d202923b540e79586829bd168bcd"`
Nov 18 07:19:36.176 INFO [stdout] 08b95f07bd6813ef2ea84a70be172e142791d202923b540e79586829bd168bcd
Nov 18 07:19:36.178 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 07:19:36.400 INFO [stdout] 08cee44a13cfc9f30707f3de8a460783b722e33c0170091fff549c088f7cd212
Nov 18 07:19:36.401 INFO running `"docker" "start" "-a" "08cee44a13cfc9f30707f3de8a460783b722e33c0170091fff549c088f7cd212"`
Nov 18 07:19:36.882 INFO [stderr] usermod: no changes
Nov 18 07:19:36.927 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 18 07:19:36.929 INFO [stderr]      Running /target/debug/deps/libprefetch-9c90c1e16e8d2b61
Nov 18 07:19:36.935 INFO [stdout] 
Nov 18 07:19:36.935 INFO [stdout] running 6 tests
Nov 18 07:19:36.943 INFO [stdout] test tests::header ... ok
Nov 18 07:19:36.965 INFO [stdout] test tests::readme ... ok
Nov 18 07:19:36.965 INFO [stdout] test tests::volumes_directories ... ok
Nov 18 07:19:36.974 INFO [stdout] test tests::trace ... ok
Nov 18 07:19:36.974 INFO [stdout] test tests::metrics ... ok
Nov 18 07:19:36.975 INFO [stdout] test tests::volumes ... ok
Nov 18 07:19:36.975 INFO [stderr]    Doc-tests libprefetch
Nov 18 07:19:36.975 INFO [stdout] 
Nov 18 07:19:36.975 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 07:19:36.975 INFO [stdout] 
Nov 18 07:19:37.747 INFO [stdout] 
Nov 18 07:19:37.747 INFO [stdout] running 7 tests
Nov 18 07:19:40.771 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::new (line 207) ... ok
Nov 18 07:19:40.823 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::volumes (line 177) ... ok
Nov 18 07:19:41.663 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::from_path (line 235) ... ok
Nov 18 07:19:42.147 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch (line 79) ... ok
Nov 18 07:19:42.519 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::trace (line 157) ... ok
Nov 18 07:19:42.783 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::metrics (line 136) ... ok
Nov 18 07:19:42.787 INFO [stdout] test src/lib.rs -  (line 50) ... ok
Nov 18 07:19:42.787 INFO [stdout] 
Nov 18 07:19:42.787 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 07:19:42.787 INFO [stdout] 
Nov 18 07:19:42.799 INFO [stderr] su: No module specific data is present
Nov 18 07:19:43.665 INFO running `"docker" "inspect" "08cee44a13cfc9f30707f3de8a460783b722e33c0170091fff549c088f7cd212"`
Nov 18 07:19:43.975 INFO running `"docker" "rm" "-f" "08cee44a13cfc9f30707f3de8a460783b722e33c0170091fff549c088f7cd212"`
Nov 18 07:19:44.198 INFO [stdout] 08cee44a13cfc9f30707f3de8a460783b722e33c0170091fff549c088f7cd212