Dec 05 13:21:09.548 INFO testing n1o/project_euler against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 13:21:09.548 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 13:21:10.173 INFO [stdout] e7b4c5d36b104182e7426766ce560369f776ae8664c373e34f37594443da46f5
Dec 05 13:21:10.175 INFO running `"docker" "start" "-a" "e7b4c5d36b104182e7426766ce560369f776ae8664c373e34f37594443da46f5"`
Dec 05 13:21:12.151 INFO [stderr] usermod: no changes
Dec 05 13:21:12.236 INFO [stderr]    Compiling project_euler v0.1.0 (/source)
Dec 05 13:21:12.529 INFO [stderr] warning: unused import: `std::num`
Dec 05 13:21:12.529 INFO [stderr]  --> src/main.rs:1:5
Dec 05 13:21:12.529 INFO [stderr]   |
Dec 05 13:21:12.529 INFO [stderr] 1 | use std::num;
Dec 05 13:21:12.529 INFO [stderr]   |     ^^^^^^^^
Dec 05 13:21:12.529 INFO [stderr]   |
Dec 05 13:21:12.532 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:21:12.532 INFO [stderr] 
Dec 05 13:21:12.876 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 05 13:21:12.878 INFO [stderr] su: No module specific data is present
Dec 05 13:21:13.744 INFO running `"docker" "inspect" "e7b4c5d36b104182e7426766ce560369f776ae8664c373e34f37594443da46f5"`
Dec 05 13:21:14.114 INFO running `"docker" "rm" "-f" "e7b4c5d36b104182e7426766ce560369f776ae8664c373e34f37594443da46f5"`
Dec 05 13:21:14.392 INFO [stdout] e7b4c5d36b104182e7426766ce560369f776ae8664c373e34f37594443da46f5
Dec 05 13:21:14.394 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 13:21:14.973 INFO [stdout] a3d566b9581f061a16c28f511a715cc66b2882bde1b498452204c6180c63fb6d
Dec 05 13:21:14.975 INFO running `"docker" "start" "-a" "a3d566b9581f061a16c28f511a715cc66b2882bde1b498452204c6180c63fb6d"`
Dec 05 13:21:16.888 INFO [stderr] usermod: no changes
Dec 05 13:21:16.952 INFO [stderr]    Compiling project_euler v0.1.0 (/source)
Dec 05 13:21:17.305 INFO [stderr] warning: unused import: `std::num`
Dec 05 13:21:17.305 INFO [stderr]  --> src/main.rs:1:5
Dec 05 13:21:17.305 INFO [stderr]   |
Dec 05 13:21:17.305 INFO [stderr] 1 | use std::num;
Dec 05 13:21:17.305 INFO [stderr]   |     ^^^^^^^^
Dec 05 13:21:17.305 INFO [stderr]   |
Dec 05 13:21:17.305 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:21:17.305 INFO [stderr] 
Dec 05 13:21:17.689 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 05 13:21:17.695 INFO [stderr] su: No module specific data is present
Dec 05 13:21:18.685 INFO running `"docker" "inspect" "a3d566b9581f061a16c28f511a715cc66b2882bde1b498452204c6180c63fb6d"`
Dec 05 13:21:18.982 INFO running `"docker" "rm" "-f" "a3d566b9581f061a16c28f511a715cc66b2882bde1b498452204c6180c63fb6d"`
Dec 05 13:21:19.256 INFO [stdout] a3d566b9581f061a16c28f511a715cc66b2882bde1b498452204c6180c63fb6d
Dec 05 13:21:19.258 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 13:21:19.693 INFO [stdout] ea9af1a1a2f4055d84f942c7eb01ca76287b8e68b2940898b3e46a468f111668
Dec 05 13:21:19.695 INFO running `"docker" "start" "-a" "ea9af1a1a2f4055d84f942c7eb01ca76287b8e68b2940898b3e46a468f111668"`
Dec 05 13:21:21.244 INFO [stderr] usermod: no changes
Dec 05 13:21:21.328 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 05 13:21:21.336 INFO [stderr]      Running /target/debug/deps/project_euler-2a25227b1576804a
Dec 05 13:21:21.346 INFO [stdout] 
Dec 05 13:21:21.346 INFO [stdout] running 0 tests
Dec 05 13:21:21.346 INFO [stdout] 
Dec 05 13:21:21.346 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 13:21:21.346 INFO [stdout] 
Dec 05 13:21:21.356 INFO [stderr] su: No module specific data is present
Dec 05 13:21:22.928 INFO running `"docker" "inspect" "ea9af1a1a2f4055d84f942c7eb01ca76287b8e68b2940898b3e46a468f111668"`
Dec 05 13:21:23.310 INFO running `"docker" "rm" "-f" "ea9af1a1a2f4055d84f942c7eb01ca76287b8e68b2940898b3e46a468f111668"`
Dec 05 13:21:23.692 INFO [stdout] ea9af1a1a2f4055d84f942c7eb01ca76287b8e68b2940898b3e46a468f111668