Dec 12 21:12:22.053 INFO testing winks/cerith against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 21:12:22.053 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12 21:12:22.547 INFO [stdout] 1bd9b32dbb524bb9870f104065e97537f54731b87a769b36adea0a3ae278c3ed
Dec 12 21:12:22.553 INFO running `"docker" "start" "-a" "1bd9b32dbb524bb9870f104065e97537f54731b87a769b36adea0a3ae278c3ed"`
Dec 12 21:12:23.577 INFO [stderr] usermod: no changes
Dec 12 21:12:23.687 INFO [stderr]    Compiling libc v0.2.20
Dec 12 21:12:23.687 INFO [stderr]    Compiling serde v0.9.7
Dec 12 21:12:23.687 INFO [stderr]    Compiling regex-syntax v0.4.0
Dec 12 21:12:24.490 INFO [stderr]    Compiling memchr v1.0.1
Dec 12 21:12:24.490 INFO [stderr]    Compiling thread-id v3.0.0
Dec 12 21:12:24.490 INFO [stderr]    Compiling time v0.1.36
Dec 12 21:12:24.490 INFO [stderr]    Compiling rand v0.4.2
Dec 12 21:12:24.835 INFO [stderr]    Compiling thread_local v0.3.2
Dec 12 21:12:25.163 INFO [stderr]    Compiling aho-corasick v0.6.2
Dec 12 21:12:28.167 INFO [stderr]    Compiling regex v0.2.1
Dec 12 21:12:39.277 INFO [stderr]    Compiling toml v0.3.0
Dec 12 21:12:43.879 INFO [stderr]    Compiling cerith v0.1.0 (/source)
Dec 12 21:12:44.375 INFO [stderr] warning: value assigned to `quit_msg` is never read
Dec 12 21:12:44.375 INFO [stderr]    --> src/cerith.rs:212:17
Dec 12 21:12:44.375 INFO [stderr]     |
Dec 12 21:12:44.375 INFO [stderr] 212 |         let mut quit_msg = MSG_QUIT.to_string();
Dec 12 21:12:44.375 INFO [stderr]     |                 ^^^^^^^^
Dec 12 21:12:44.375 INFO [stderr]     |
Dec 12 21:12:44.375 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 12 21:12:44.375 INFO [stderr] 
Dec 12 21:12:48.027 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.38s
Dec 12 21:12:48.027 INFO [stderr] su: No module specific data is present
Dec 12 21:12:50.627 INFO running `"docker" "inspect" "1bd9b32dbb524bb9870f104065e97537f54731b87a769b36adea0a3ae278c3ed"`
Dec 12 21:12:50.919 INFO running `"docker" "rm" "-f" "1bd9b32dbb524bb9870f104065e97537f54731b87a769b36adea0a3ae278c3ed"`
Dec 12 21:12:51.227 INFO [stdout] 1bd9b32dbb524bb9870f104065e97537f54731b87a769b36adea0a3ae278c3ed
Dec 12 21:12:51.239 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12 21:12:51.808 INFO [stdout] fe5bed5a7df1b0329fe2ee00180c6b94303e94584636dd2e34a17f0c6fe1e871
Dec 12 21:12:51.811 INFO running `"docker" "start" "-a" "fe5bed5a7df1b0329fe2ee00180c6b94303e94584636dd2e34a17f0c6fe1e871"`
Dec 12 21:12:53.374 INFO [stderr] usermod: no changes
Dec 12 21:12:53.455 INFO [stderr]    Compiling cerith v0.1.0 (/source)
Dec 12 21:12:54.647 INFO [stderr] warning: value assigned to `quit_msg` is never read
Dec 12 21:12:54.647 INFO [stderr]    --> src/cerith.rs:212:17
Dec 12 21:12:54.647 INFO [stderr]     |
Dec 12 21:12:54.647 INFO [stderr] 212 |         let mut quit_msg = MSG_QUIT.to_string();
Dec 12 21:12:54.647 INFO [stderr]     |                 ^^^^^^^^
Dec 12 21:12:54.647 INFO [stderr]     |
Dec 12 21:12:54.647 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 12 21:12:54.647 INFO [stderr] 
Dec 12 21:12:55.218 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Dec 12 21:12:55.224 INFO [stderr] su: No module specific data is present
Dec 12 21:12:56.373 INFO running `"docker" "inspect" "fe5bed5a7df1b0329fe2ee00180c6b94303e94584636dd2e34a17f0c6fe1e871"`
Dec 12 21:12:56.742 INFO running `"docker" "rm" "-f" "fe5bed5a7df1b0329fe2ee00180c6b94303e94584636dd2e34a17f0c6fe1e871"`
Dec 12 21:12:56.983 INFO [stdout] fe5bed5a7df1b0329fe2ee00180c6b94303e94584636dd2e34a17f0c6fe1e871
Dec 12 21:12:56.991 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12 21:12:57.561 INFO [stdout] 6b704485fab6cdb52c740f53115b3e0f32cfe26c1fcebfd90dc2e91e6d455ab8
Dec 12 21:12:57.563 INFO running `"docker" "start" "-a" "6b704485fab6cdb52c740f53115b3e0f32cfe26c1fcebfd90dc2e91e6d455ab8"`
Dec 12 21:12:59.031 INFO [stderr] usermod: no changes
Dec 12 21:12:59.191 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 12 21:12:59.191 INFO [stderr]      Running /target/debug/deps/cerith-86d26b506db92812
Dec 12 21:12:59.203 INFO [stderr]      Running /target/debug/deps/cerith-52b738d2f7086db2
Dec 12 21:12:59.203 INFO [stdout] 
Dec 12 21:12:59.203 INFO [stdout] running 0 tests
Dec 12 21:12:59.203 INFO [stdout] 
Dec 12 21:12:59.203 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:12:59.203 INFO [stdout] 
Dec 12 21:12:59.207 INFO [stdout] 
Dec 12 21:12:59.207 INFO [stdout] running 0 tests
Dec 12 21:12:59.207 INFO [stdout] 
Dec 12 21:12:59.207 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:12:59.207 INFO [stdout] 
Dec 12 21:12:59.215 INFO [stderr]    Doc-tests cerith
Dec 12 21:12:59.529 INFO [stdout] 
Dec 12 21:12:59.529 INFO [stdout] running 0 tests
Dec 12 21:12:59.529 INFO [stdout] 
Dec 12 21:12:59.529 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:12:59.529 INFO [stdout] 
Dec 12 21:12:59.539 INFO [stderr] su: No module specific data is present
Dec 12 21:13:00.830 INFO running `"docker" "inspect" "6b704485fab6cdb52c740f53115b3e0f32cfe26c1fcebfd90dc2e91e6d455ab8"`
Dec 12 21:13:01.140 INFO running `"docker" "rm" "-f" "6b704485fab6cdb52c740f53115b3e0f32cfe26c1fcebfd90dc2e91e6d455ab8"`
Dec 12 21:13:01.515 INFO [stdout] 6b704485fab6cdb52c740f53115b3e0f32cfe26c1fcebfd90dc2e91e6d455ab8