Dec 06 08:19:21.117 INFO testing Zanadar/hello against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 08:19:21.117 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 08:19:21.386 INFO [stdout] 7c774acfc874fa240c632808576d3b0eb824655434b1a58aa737682a6e538561
Dec 06 08:19:21.394 INFO running `"docker" "start" "-a" "7c774acfc874fa240c632808576d3b0eb824655434b1a58aa737682a6e538561"`
Dec 06 08:19:22.529 INFO [stderr] usermod: no changes
Dec 06 08:19:22.565 INFO [stderr]    Compiling hello v0.1.0 (/source)
Dec 06 08:19:23.048 INFO [stderr] warning: field is never used: `workers`
Dec 06 08:19:23.048 INFO [stderr]  --> src/lib.rs:7:5
Dec 06 08:19:23.048 INFO [stderr]   |
Dec 06 08:19:23.048 INFO [stderr] 7 |     workers: Vec<Worker>,
Dec 06 08:19:23.048 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 08:19:23.048 INFO [stderr]   |
Dec 06 08:19:23.048 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 08:19:23.048 INFO [stderr] 
Dec 06 08:19:23.048 INFO [stderr] warning: field is never used: `id`
Dec 06 08:19:23.048 INFO [stderr]   --> src/lib.rs:51:5
Dec 06 08:19:23.048 INFO [stderr]    |
Dec 06 08:19:23.048 INFO [stderr] 51 |     id: usize,
Dec 06 08:19:23.048 INFO [stderr]    |     ^^^^^^^^^
Dec 06 08:19:23.048 INFO [stderr] 
Dec 06 08:19:23.048 INFO [stderr] warning: field is never used: `thread`
Dec 06 08:19:23.048 INFO [stderr]   --> src/lib.rs:52:5
Dec 06 08:19:23.048 INFO [stderr]    |
Dec 06 08:19:23.048 INFO [stderr] 52 |     thread: thread::JoinHandle<()>,
Dec 06 08:19:23.048 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:19:23.048 INFO [stderr] 
Dec 06 08:19:24.089 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 06 08:19:24.093 INFO [stderr] su: No module specific data is present
Dec 06 08:19:24.366 INFO running `"docker" "inspect" "7c774acfc874fa240c632808576d3b0eb824655434b1a58aa737682a6e538561"`
Dec 06 08:19:24.462 INFO running `"docker" "rm" "-f" "7c774acfc874fa240c632808576d3b0eb824655434b1a58aa737682a6e538561"`
Dec 06 08:19:24.584 INFO [stdout] 7c774acfc874fa240c632808576d3b0eb824655434b1a58aa737682a6e538561
Dec 06 08:19:24.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 08:19:24.757 INFO [stdout] 9c8ab80928af11bba0452aa54ada7325b60777506e1ad51a7f2b196bd9733815
Dec 06 08:19:24.760 INFO running `"docker" "start" "-a" "9c8ab80928af11bba0452aa54ada7325b60777506e1ad51a7f2b196bd9733815"`
Dec 06 08:19:25.249 INFO [stderr] usermod: no changes
Dec 06 08:19:25.281 INFO [stderr]    Compiling hello v0.1.0 (/source)
Dec 06 08:19:25.713 INFO [stderr] warning: field is never used: `workers`
Dec 06 08:19:25.713 INFO [stderr]  --> src/lib.rs:7:5
Dec 06 08:19:25.713 INFO [stderr]   |
Dec 06 08:19:25.713 INFO [stderr] 7 |     workers: Vec<Worker>,
Dec 06 08:19:25.713 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 08:19:25.713 INFO [stderr]   |
Dec 06 08:19:25.713 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 08:19:25.713 INFO [stderr] 
Dec 06 08:19:25.713 INFO [stderr] warning: field is never used: `id`
Dec 06 08:19:25.713 INFO [stderr]   --> src/lib.rs:51:5
Dec 06 08:19:25.713 INFO [stderr]    |
Dec 06 08:19:25.713 INFO [stderr] 51 |     id: usize,
Dec 06 08:19:25.713 INFO [stderr]    |     ^^^^^^^^^
Dec 06 08:19:25.713 INFO [stderr] 
Dec 06 08:19:25.713 INFO [stderr] warning: field is never used: `thread`
Dec 06 08:19:25.713 INFO [stderr]   --> src/lib.rs:52:5
Dec 06 08:19:25.713 INFO [stderr]    |
Dec 06 08:19:25.713 INFO [stderr] 52 |     thread: thread::JoinHandle<()>,
Dec 06 08:19:25.713 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:19:25.713 INFO [stderr] 
Dec 06 08:19:25.937 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 06 08:19:25.940 INFO [stderr] su: No module specific data is present
Dec 06 08:19:26.237 INFO running `"docker" "inspect" "9c8ab80928af11bba0452aa54ada7325b60777506e1ad51a7f2b196bd9733815"`
Dec 06 08:19:26.313 INFO running `"docker" "rm" "-f" "9c8ab80928af11bba0452aa54ada7325b60777506e1ad51a7f2b196bd9733815"`
Dec 06 08:19:26.424 INFO [stdout] 9c8ab80928af11bba0452aa54ada7325b60777506e1ad51a7f2b196bd9733815
Dec 06 08:19:26.428 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 08:19:26.630 INFO [stdout] 4fbca638373942197d85fcc15d19f866bff7a0d01fa2a907731b079d79a0b982
Dec 06 08:19:26.632 INFO running `"docker" "start" "-a" "4fbca638373942197d85fcc15d19f866bff7a0d01fa2a907731b079d79a0b982"`
Dec 06 08:19:27.090 INFO [stderr] usermod: no changes
Dec 06 08:19:27.122 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 08:19:27.122 INFO [stderr]      Running /target/debug/deps/hello-f0ac332ef5bd5892
Dec 06 08:19:27.124 INFO [stdout] 
Dec 06 08:19:27.124 INFO [stdout] running 0 tests
Dec 06 08:19:27.124 INFO [stdout] 
Dec 06 08:19:27.124 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 08:19:27.124 INFO [stdout] 
Dec 06 08:19:27.124 INFO [stderr]      Running /target/debug/deps/main-dfbe951197ffb383
Dec 06 08:19:27.126 INFO [stdout] 
Dec 06 08:19:27.126 INFO [stdout] running 0 tests
Dec 06 08:19:27.126 INFO [stdout] 
Dec 06 08:19:27.126 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 08:19:27.126 INFO [stdout] 
Dec 06 08:19:27.128 INFO [stderr]    Doc-tests hello
Dec 06 08:19:27.612 INFO [stdout] 
Dec 06 08:19:27.612 INFO [stdout] running 0 tests
Dec 06 08:19:27.612 INFO [stdout] 
Dec 06 08:19:27.612 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 08:19:27.612 INFO [stdout] 
Dec 06 08:19:27.623 INFO [stderr] su: No module specific data is present
Dec 06 08:19:27.850 INFO running `"docker" "inspect" "4fbca638373942197d85fcc15d19f866bff7a0d01fa2a907731b079d79a0b982"`
Dec 06 08:19:27.951 INFO running `"docker" "rm" "-f" "4fbca638373942197d85fcc15d19f866bff7a0d01fa2a907731b079d79a0b982"`
Dec 06 08:19:28.024 INFO [stdout] 4fbca638373942197d85fcc15d19f866bff7a0d01fa2a907731b079d79a0b982