Dec 07 11:35:31.653 INFO testing hack_log-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 11:35:31.654 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 11:35:31.832 INFO [stdout] 1f1a143c295625960a3a341472fd9f2235ae52f8ffecde7e093d4a4ddf993ad6
Dec 07 11:35:31.837 INFO running `"docker" "start" "-a" "1f1a143c295625960a3a341472fd9f2235ae52f8ffecde7e093d4a4ddf993ad6"`
Dec 07 11:35:32.272 INFO [stderr] usermod: no changes
Dec 07 11:35:32.363 INFO [stderr]    Compiling hack_log v0.1.0 (/source)
Dec 07 11:35:33.447 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 11:35:33.447 INFO [stderr]  --> src/lib.rs:4:1
Dec 07 11:35:33.447 INFO [stderr]   |
Dec 07 11:35:33.447 INFO [stderr] 4 | #[macro_use]
Dec 07 11:35:33.447 INFO [stderr]   | ^^^^^^^^^^^^
Dec 07 11:35:33.447 INFO [stderr]   |
Dec 07 11:35:33.447 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 11:35:33.447 INFO [stderr] 
Dec 07 11:35:33.504 INFO [stderr] warning: function is never used: `indent`
Dec 07 11:35:33.504 INFO [stderr]   --> src/lib.rs:76:1
Dec 07 11:35:33.504 INFO [stderr]    |
Dec 07 11:35:33.504 INFO [stderr] 76 | fn indent() -> usize {
Dec 07 11:35:33.504 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 07 11:35:33.504 INFO [stderr]    |
Dec 07 11:35:33.504 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 11:35:33.504 INFO [stderr] 
Dec 07 11:35:33.504 INFO [stderr] warning: function is never used: `unindent`
Dec 07 11:35:33.504 INFO [stderr]   --> src/lib.rs:80:1
Dec 07 11:35:33.504 INFO [stderr]    |
Dec 07 11:35:33.504 INFO [stderr] 80 | fn unindent() -> usize {
Dec 07 11:35:33.504 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 07 11:35:33.504 INFO [stderr] 
Dec 07 11:35:33.677 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 07 11:35:33.686 INFO [stderr] su: No module specific data is present
Dec 07 11:35:34.191 INFO running `"docker" "inspect" "1f1a143c295625960a3a341472fd9f2235ae52f8ffecde7e093d4a4ddf993ad6"`
Dec 07 11:35:34.328 INFO running `"docker" "rm" "-f" "1f1a143c295625960a3a341472fd9f2235ae52f8ffecde7e093d4a4ddf993ad6"`
Dec 07 11:35:34.480 INFO [stdout] 1f1a143c295625960a3a341472fd9f2235ae52f8ffecde7e093d4a4ddf993ad6
Dec 07 11:35:34.486 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 11:35:34.685 INFO [stdout] 924ef94e06da36318a0d0bcda314b83a2e50fc0e2c7c4988a2bddb4b6e8da16f
Dec 07 11:35:34.687 INFO running `"docker" "start" "-a" "924ef94e06da36318a0d0bcda314b83a2e50fc0e2c7c4988a2bddb4b6e8da16f"`
Dec 07 11:35:35.048 INFO [stderr] usermod: no changes
Dec 07 11:35:35.104 INFO [stderr]    Compiling hack_log v0.1.0 (/source)
Dec 07 11:35:38.043 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
Dec 07 11:35:38.049 INFO [stderr] su: No module specific data is present
Dec 07 11:35:38.472 INFO running `"docker" "inspect" "924ef94e06da36318a0d0bcda314b83a2e50fc0e2c7c4988a2bddb4b6e8da16f"`
Dec 07 11:35:38.585 INFO running `"docker" "rm" "-f" "924ef94e06da36318a0d0bcda314b83a2e50fc0e2c7c4988a2bddb4b6e8da16f"`
Dec 07 11:35:38.718 INFO [stdout] 924ef94e06da36318a0d0bcda314b83a2e50fc0e2c7c4988a2bddb4b6e8da16f
Dec 07 11:35:38.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 11:35:38.970 INFO [stdout] 79c9c5af832ae049f0d56a18224cea7e8843b375e8634f15a9726252300c1cdb
Dec 07 11:35:38.972 INFO running `"docker" "start" "-a" "79c9c5af832ae049f0d56a18224cea7e8843b375e8634f15a9726252300c1cdb"`
Dec 07 11:35:39.565 INFO [stderr] usermod: no changes
Dec 07 11:35:39.643 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 07 11:35:39.659 INFO [stderr]      Running /target/debug/deps/hack_log-9027c475a58fe048
Dec 07 11:35:39.660 INFO [stderr] [-] level 1 - error message 1
Dec 07 11:35:39.660 INFO [stdout] 
Dec 07 11:35:39.660 INFO [stderr]  [-] level 2 - error message 1
Dec 07 11:35:39.660 INFO [stdout] running 1 test
Dec 07 11:35:39.660 INFO [stderr]      [-] level 3 - error message 1
Dec 07 11:35:39.660 INFO [stdout] test tests::test ... ok
Dec 07 11:35:39.660 INFO [stderr]  [-] level 2 - error message 2
Dec 07 11:35:39.660 INFO [stdout] 
Dec 07 11:35:39.660 INFO [stderr] [-] level 1 - error message 1
Dec 07 11:35:39.660 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 11:35:39.660 INFO [stderr] [*] a warning message
Dec 07 11:35:39.660 INFO [stdout] 
Dec 07 11:35:39.660 INFO [stderr] [+] a info message
Dec 07 11:35:39.661 INFO [stderr] [#] a debug message
Dec 07 11:35:39.661 INFO [stderr] [%] a trace message
Dec 07 11:35:39.661 INFO [stderr]    Doc-tests hack_log
Dec 07 11:35:41.674 INFO [stdout] 
Dec 07 11:35:41.674 INFO [stdout] running 0 tests
Dec 07 11:35:41.674 INFO [stdout] 
Dec 07 11:35:41.674 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 11:35:41.674 INFO [stdout] 
Dec 07 11:35:41.682 INFO [stderr] su: No module specific data is present
Dec 07 11:35:42.082 INFO running `"docker" "inspect" "79c9c5af832ae049f0d56a18224cea7e8843b375e8634f15a9726252300c1cdb"`
Dec 07 11:35:42.219 INFO running `"docker" "rm" "-f" "79c9c5af832ae049f0d56a18224cea7e8843b375e8634f15a9726252300c1cdb"`
Dec 07 11:35:42.456 INFO [stdout] 79c9c5af832ae049f0d56a18224cea7e8843b375e8634f15a9726252300c1cdb