Dec 07 08:28:40.967 INFO testing libprefetch-0.1.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 08:28:40.967 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 08:28:41.200 INFO [stdout] 8ccc1268d1756652f5e226c7b6a1c5a0a94a5a7c9bf5747c2ceea63fbf5d94f4
Dec 07 08:28:41.200 INFO running `"docker" "start" "-a" "8ccc1268d1756652f5e226c7b6a1c5a0a94a5a7c9bf5747c2ceea63fbf5d94f4"`
Dec 07 08:28:41.703 INFO [stderr] usermod: no changes
Dec 07 08:28:41.732 INFO [stderr]    Compiling libprefetch v0.1.1 (/source)
Dec 07 08:28:42.220 INFO [stderr] warning: field is never used: `parser`
Dec 07 08:28:42.220 INFO [stderr]   --> src/prefetch.rs:96:3
Dec 07 08:28:42.220 INFO [stderr]    |
Dec 07 08:28:42.220 INFO [stderr] 96 |   parser: Box<super::parser::Parser>,
Dec 07 08:28:42.220 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:28:42.220 INFO [stderr]    |
Dec 07 08:28:42.222 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 08:28:42.222 INFO [stderr] 
Dec 07 08:28:42.630 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 07 08:28:42.632 INFO [stderr] su: No module specific data is present
Dec 07 08:28:42.970 INFO running `"docker" "inspect" "8ccc1268d1756652f5e226c7b6a1c5a0a94a5a7c9bf5747c2ceea63fbf5d94f4"`
Dec 07 08:28:43.097 INFO running `"docker" "rm" "-f" "8ccc1268d1756652f5e226c7b6a1c5a0a94a5a7c9bf5747c2ceea63fbf5d94f4"`
Dec 07 08:28:43.206 INFO [stdout] 8ccc1268d1756652f5e226c7b6a1c5a0a94a5a7c9bf5747c2ceea63fbf5d94f4
Dec 07 08:28:43.209 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 08:28:43.420 INFO [stdout] 7a3eba5244a35c45829580873a417f4069072c76026f6e2184013d7a5037e1e2
Dec 07 08:28:43.426 INFO running `"docker" "start" "-a" "7a3eba5244a35c45829580873a417f4069072c76026f6e2184013d7a5037e1e2"`
Dec 07 08:28:43.852 INFO [stderr] usermod: no changes
Dec 07 08:28:43.889 INFO [stderr]    Compiling libprefetch v0.1.1 (/source)
Dec 07 08:28:44.380 INFO [stderr] warning: field is never used: `parser`
Dec 07 08:28:44.380 INFO [stderr]   --> src/prefetch.rs:96:3
Dec 07 08:28:44.380 INFO [stderr]    |
Dec 07 08:28:44.380 INFO [stderr] 96 |   parser: Box<super::parser::Parser>,
Dec 07 08:28:44.380 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:28:44.380 INFO [stderr]    |
Dec 07 08:28:44.380 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 08:28:44.380 INFO [stderr] 
Dec 07 08:28:45.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 07 08:28:45.011 INFO [stderr] su: No module specific data is present
Dec 07 08:28:45.299 INFO running `"docker" "inspect" "7a3eba5244a35c45829580873a417f4069072c76026f6e2184013d7a5037e1e2"`
Dec 07 08:28:45.362 INFO running `"docker" "rm" "-f" "7a3eba5244a35c45829580873a417f4069072c76026f6e2184013d7a5037e1e2"`
Dec 07 08:28:45.465 INFO [stdout] 7a3eba5244a35c45829580873a417f4069072c76026f6e2184013d7a5037e1e2
Dec 07 08:28:45.468 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 08:28:45.617 INFO [stdout] 5134f1402c21afc2c7c0b08a38e9312a8edee91918e054f9bd8616d483bf1a5f
Dec 07 08:28:45.618 INFO running `"docker" "start" "-a" "5134f1402c21afc2c7c0b08a38e9312a8edee91918e054f9bd8616d483bf1a5f"`
Dec 07 08:28:46.503 INFO [stderr] usermod: no changes
Dec 07 08:28:46.546 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 08:28:46.548 INFO [stderr]      Running /target/debug/deps/libprefetch-88c4cad20e01f2ea
Dec 07 08:28:46.552 INFO [stdout] 
Dec 07 08:28:46.552 INFO [stdout] running 6 tests
Dec 07 08:28:46.632 INFO [stdout] test tests::header ... ok
Dec 07 08:28:46.632 INFO [stdout] test tests::metrics ... ok
Dec 07 08:28:46.640 INFO [stdout] test tests::readme ... ok
Dec 07 08:28:46.648 INFO [stdout] test tests::volumes_directories ... ok
Dec 07 08:28:46.652 INFO [stdout] test tests::volumes ... ok
Dec 07 08:28:46.681 INFO [stdout] test tests::trace ... ok
Dec 07 08:28:46.681 INFO [stdout] 
Dec 07 08:28:46.681 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:28:46.681 INFO [stdout] 
Dec 07 08:28:46.704 INFO [stderr]    Doc-tests libprefetch
Dec 07 08:28:47.257 INFO [stdout] 
Dec 07 08:28:47.257 INFO [stdout] running 7 tests
Dec 07 08:28:49.912 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::volumes (line 177) ... ok
Dec 07 08:28:51.074 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::metrics (line 136) ... ok
Dec 07 08:28:51.509 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch (line 79) ... ok
Dec 07 08:28:51.893 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::trace (line 157) ... ok
Dec 07 08:28:51.924 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::from_path (line 235) ... ok
Dec 07 08:28:52.018 INFO [stdout] test src/lib.rs -  (line 50) ... ok
Dec 07 08:28:52.018 INFO [stdout] test src/prefetch.rs - prefetch::Prefetch::new (line 207) ... ok
Dec 07 08:28:52.018 INFO [stdout] 
Dec 07 08:28:52.018 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:28:52.018 INFO [stdout] 
Dec 07 08:28:52.053 INFO [stderr] su: No module specific data is present
Dec 07 08:28:52.711 INFO running `"docker" "inspect" "5134f1402c21afc2c7c0b08a38e9312a8edee91918e054f9bd8616d483bf1a5f"`
Dec 07 08:28:53.124 INFO running `"docker" "rm" "-f" "5134f1402c21afc2c7c0b08a38e9312a8edee91918e054f9bd8616d483bf1a5f"`
Dec 07 08:28:53.440 INFO [stdout] 5134f1402c21afc2c7c0b08a38e9312a8edee91918e054f9bd8616d483bf1a5f