Nov 16 21:31:31.092 INFO testing lelandbatey/rust_mandelbrot against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 21:31:31.093 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 21:31:31.702 INFO [stdout] 33ee5a966c100e3a9c4e644e8450ac446800a71325abcf097137b02663b9e5f7
Nov 16 21:31:31.705 INFO running `"docker" "start" "-a" "33ee5a966c100e3a9c4e644e8450ac446800a71325abcf097137b02663b9e5f7"`
Nov 16 21:31:33.414 INFO [stderr] usermod: no changes
Nov 16 21:31:33.487 INFO [stderr]    Compiling mandelbrot v0.1.0 (/source)
Nov 16 21:31:33.912 INFO [stderr] warning: unused import: `std::cmp`
Nov 16 21:31:33.912 INFO [stderr]   --> src/main.rs:11:5
Nov 16 21:31:33.912 INFO [stderr]    |
Nov 16 21:31:33.912 INFO [stderr] 11 | use std::cmp;
Nov 16 21:31:33.912 INFO [stderr]    |     ^^^^^^^^
Nov 16 21:31:33.912 INFO [stderr]    |
Nov 16 21:31:33.912 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 21:31:33.912 INFO [stderr] 
Nov 16 21:31:36.205 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
Nov 16 21:31:36.208 INFO [stderr] su: No module specific data is present
Nov 16 21:31:37.572 INFO running `"docker" "inspect" "33ee5a966c100e3a9c4e644e8450ac446800a71325abcf097137b02663b9e5f7"`
Nov 16 21:31:37.909 INFO running `"docker" "rm" "-f" "33ee5a966c100e3a9c4e644e8450ac446800a71325abcf097137b02663b9e5f7"`
Nov 16 21:31:38.287 INFO [stdout] 33ee5a966c100e3a9c4e644e8450ac446800a71325abcf097137b02663b9e5f7
Nov 16 21:31:38.297 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 21:31:38.815 INFO [stdout] dffeb8c0d9fd86dec059822b8c03edffcf4e5771ffbdc9e761b74e745beb42eb
Nov 16 21:31:38.821 INFO running `"docker" "start" "-a" "dffeb8c0d9fd86dec059822b8c03edffcf4e5771ffbdc9e761b74e745beb42eb"`
Nov 16 21:31:40.959 INFO [stderr] usermod: no changes
Nov 16 21:31:41.041 INFO [stderr]    Compiling mandelbrot v0.1.0 (/source)
Nov 16 21:31:41.403 INFO [stderr] warning: unused import: `std::cmp`
Nov 16 21:31:41.404 INFO [stderr]   --> src/main.rs:11:5
Nov 16 21:31:41.404 INFO [stderr]    |
Nov 16 21:31:41.404 INFO [stderr] 11 | use std::cmp;
Nov 16 21:31:41.404 INFO [stderr]    |     ^^^^^^^^
Nov 16 21:31:41.404 INFO [stderr]    |
Nov 16 21:31:41.404 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 21:31:41.404 INFO [stderr] 
Nov 16 21:31:41.939 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Nov 16 21:31:41.939 INFO [stderr] su: No module specific data is present
Nov 16 21:31:43.045 INFO running `"docker" "inspect" "dffeb8c0d9fd86dec059822b8c03edffcf4e5771ffbdc9e761b74e745beb42eb"`
Nov 16 21:31:43.405 INFO running `"docker" "rm" "-f" "dffeb8c0d9fd86dec059822b8c03edffcf4e5771ffbdc9e761b74e745beb42eb"`
Nov 16 21:31:43.795 INFO [stdout] dffeb8c0d9fd86dec059822b8c03edffcf4e5771ffbdc9e761b74e745beb42eb
Nov 16 21:31:43.798 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 21:31:44.379 INFO [stdout] bf5578abb545f11e7599b8fe9398f84f825b1660e9751914d09f152ea66e6582
Nov 16 21:31:44.381 INFO running `"docker" "start" "-a" "bf5578abb545f11e7599b8fe9398f84f825b1660e9751914d09f152ea66e6582"`
Nov 16 21:31:45.875 INFO [stderr] usermod: no changes
Nov 16 21:31:45.955 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 21:31:45.957 INFO [stderr]      Running /target/debug/deps/mandelbrot-389038e38aa2f160
Nov 16 21:31:45.975 INFO [stdout] 
Nov 16 21:31:45.975 INFO [stdout] running 0 tests
Nov 16 21:31:45.975 INFO [stdout] 
Nov 16 21:31:45.975 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:31:45.975 INFO [stdout] 
Nov 16 21:31:45.976 INFO [stderr] su: No module specific data is present
Nov 16 21:31:46.920 INFO running `"docker" "inspect" "bf5578abb545f11e7599b8fe9398f84f825b1660e9751914d09f152ea66e6582"`
Nov 16 21:31:47.204 INFO running `"docker" "rm" "-f" "bf5578abb545f11e7599b8fe9398f84f825b1660e9751914d09f152ea66e6582"`
Nov 16 21:31:47.479 INFO [stdout] bf5578abb545f11e7599b8fe9398f84f825b1660e9751914d09f152ea66e6582