Dec 15 06:25:55.836 INFO testing lazyf-0.1.4 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 06:25:55.836 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06:25:56.261 INFO [stdout] 79d32ece0b00fa4d1ca938884fc9ab65e712dacc3cf19c169533456ab20b1c34
Dec 15 06:25:56.265 INFO running `"docker" "start" "-a" "79d32ece0b00fa4d1ca938884fc9ab65e712dacc3cf19c169533456ab20b1c34"`
Dec 15 06:25:57.597 INFO [stderr] usermod: no changes
Dec 15 06:25:57.703 INFO [stderr]    Compiling lazyf v0.1.4 (/source)
Dec 15 06:25:58.307 INFO [stderr] warning: unused import: `std::ops::Deref`
Dec 15 06:25:58.307 INFO [stderr]  --> src/cfg.rs:2:5
Dec 15 06:25:58.307 INFO [stderr]   |
Dec 15 06:25:58.307 INFO [stderr] 2 | use std::ops::Deref;
Dec 15 06:25:58.307 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 15 06:25:58.307 INFO [stderr]   |
Dec 15 06:25:58.307 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 06:25:58.307 INFO [stderr] 
Dec 15 06:25:59.107 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Dec 15 06:25:59.110 INFO [stderr] su: No module specific data is present
Dec 15 06:25:59.700 INFO running `"docker" "inspect" "79d32ece0b00fa4d1ca938884fc9ab65e712dacc3cf19c169533456ab20b1c34"`
Dec 15 06:25:59.929 INFO running `"docker" "rm" "-f" "79d32ece0b00fa4d1ca938884fc9ab65e712dacc3cf19c169533456ab20b1c34"`
Dec 15 06:26:00.279 INFO [stdout] 79d32ece0b00fa4d1ca938884fc9ab65e712dacc3cf19c169533456ab20b1c34
Dec 15 06:26:00.285 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06:26:00.647 INFO [stdout] 166f406505405cc41708a543e5c2110f1c66e868dc5539baa40b365f1b0fd563
Dec 15 06:26:00.650 INFO running `"docker" "start" "-a" "166f406505405cc41708a543e5c2110f1c66e868dc5539baa40b365f1b0fd563"`
Dec 15 06:26:01.624 INFO [stderr] usermod: no changes
Dec 15 06:26:01.726 INFO [stderr]    Compiling lazyf v0.1.4 (/source)
Dec 15 06:26:02.427 INFO [stderr] warning: unused import: `std::ops::Deref`
Dec 15 06:26:02.427 INFO [stderr]  --> src/cfg.rs:2:5
Dec 15 06:26:02.427 INFO [stderr]   |
Dec 15 06:26:02.427 INFO [stderr] 2 | use std::ops::Deref;
Dec 15 06:26:02.427 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 15 06:26:02.427 INFO [stderr]   |
Dec 15 06:26:02.427 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 06:26:02.427 INFO [stderr] 
Dec 15 06:26:04.140 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
Dec 15 06:26:04.142 INFO [stderr] su: No module specific data is present
Dec 15 06:26:04.775 INFO running `"docker" "inspect" "166f406505405cc41708a543e5c2110f1c66e868dc5539baa40b365f1b0fd563"`
Dec 15 06:26:05.044 INFO running `"docker" "rm" "-f" "166f406505405cc41708a543e5c2110f1c66e868dc5539baa40b365f1b0fd563"`
Dec 15 06:26:05.288 INFO [stdout] 166f406505405cc41708a543e5c2110f1c66e868dc5539baa40b365f1b0fd563