Nov 16 18:39:19.896 INFO testing n1o/project_euler against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 18:39:19.896 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 18:39:20.335 INFO [stdout] 29cbacd531741b72038bcc328dd357de2d58b630d12cbfeb8e24322f884199c6
Nov 16 18:39:20.338 INFO running `"docker" "start" "-a" "29cbacd531741b72038bcc328dd357de2d58b630d12cbfeb8e24322f884199c6"`
Nov 16 18:39:21.964 INFO [stderr] usermod: no changes
Nov 16 18:39:22.036 INFO [stderr]    Compiling project_euler v0.1.0 (/source)
Nov 16 18:39:22.248 INFO [stderr] warning: unused import: `std::num`
Nov 16 18:39:22.248 INFO [stderr]  --> src/main.rs:1:5
Nov 16 18:39:22.248 INFO [stderr]   |
Nov 16 18:39:22.249 INFO [stderr] 1 | use std::num;
Nov 16 18:39:22.249 INFO [stderr]   |     ^^^^^^^^
Nov 16 18:39:22.249 INFO [stderr]   |
Nov 16 18:39:22.249 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 18:39:22.250 INFO [stderr] 
Nov 16 18:39:22.578 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Nov 16 18:39:22.583 INFO [stderr] su: No module specific data is present
Nov 16 18:39:23.684 INFO running `"docker" "inspect" "29cbacd531741b72038bcc328dd357de2d58b630d12cbfeb8e24322f884199c6"`
Nov 16 18:39:24.043 INFO running `"docker" "rm" "-f" "29cbacd531741b72038bcc328dd357de2d58b630d12cbfeb8e24322f884199c6"`
Nov 16 18:39:24.291 INFO [stdout] 29cbacd531741b72038bcc328dd357de2d58b630d12cbfeb8e24322f884199c6
Nov 16 18:39:24.300 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 18:39:24.943 INFO [stdout] f25ba5d07073c7683883c89d32dc578b63427abe454d70bb5c1c76838037a1a1
Nov 16 18:39:24.945 INFO running `"docker" "start" "-a" "f25ba5d07073c7683883c89d32dc578b63427abe454d70bb5c1c76838037a1a1"`
Nov 16 18:39:26.422 INFO [stderr] usermod: no changes
Nov 16 18:39:26.474 INFO [stderr]    Compiling project_euler v0.1.0 (/source)
Nov 16 18:39:26.927 INFO [stderr] warning: unused import: `std::num`
Nov 16 18:39:26.927 INFO [stderr]  --> src/main.rs:1:5
Nov 16 18:39:26.927 INFO [stderr]   |
Nov 16 18:39:26.927 INFO [stderr] 1 | use std::num;
Nov 16 18:39:26.927 INFO [stderr]   |     ^^^^^^^^
Nov 16 18:39:26.927 INFO [stderr]   |
Nov 16 18:39:26.927 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 18:39:26.927 INFO [stderr] 
Nov 16 18:39:27.374 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Nov 16 18:39:27.379 INFO [stderr] su: No module specific data is present
Nov 16 18:39:28.387 INFO running `"docker" "inspect" "f25ba5d07073c7683883c89d32dc578b63427abe454d70bb5c1c76838037a1a1"`
Nov 16 18:39:28.681 INFO running `"docker" "rm" "-f" "f25ba5d07073c7683883c89d32dc578b63427abe454d70bb5c1c76838037a1a1"`
Nov 16 18:39:29.005 INFO [stdout] f25ba5d07073c7683883c89d32dc578b63427abe454d70bb5c1c76838037a1a1
Nov 16 18:39:29.011 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 18:39:29.497 INFO [stdout] f2960258893a2a2f69a73e1820f20fb03b2e86932c5880d4afa39c648a467dd0
Nov 16 18:39:29.498 INFO running `"docker" "start" "-a" "f2960258893a2a2f69a73e1820f20fb03b2e86932c5880d4afa39c648a467dd0"`
Nov 16 18:39:30.924 INFO [stderr] usermod: no changes
Nov 16 18:39:30.985 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 16 18:39:30.986 INFO [stderr]      Running /target/debug/deps/project_euler-bb39a89b7239c675
Nov 16 18:39:31.015 INFO [stdout] 
Nov 16 18:39:31.016 INFO [stdout] running 0 tests
Nov 16 18:39:31.016 INFO [stdout] 
Nov 16 18:39:31.016 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 18:39:31.017 INFO [stdout] 
Nov 16 18:39:31.017 INFO [stderr] su: No module specific data is present
Nov 16 18:39:32.009 INFO running `"docker" "inspect" "f2960258893a2a2f69a73e1820f20fb03b2e86932c5880d4afa39c648a467dd0"`
Nov 16 18:39:32.432 INFO running `"docker" "rm" "-f" "f2960258893a2a2f69a73e1820f20fb03b2e86932c5880d4afa39c648a467dd0"`
Nov 16 18:39:32.706 INFO [stdout] f2960258893a2a2f69a73e1820f20fb03b2e86932c5880d4afa39c648a467dd0