Dec 05 13:21:03.472 INFO testing n1o/project_euler against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 13:21:03.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 13:21:03.929 INFO [stdout] 34bda55668278613249d1672cb63ff7feb860230581f61e32a4b35f284bf8038
Dec 05 13:21:03.931 INFO running `"docker" "start" "-a" "34bda55668278613249d1672cb63ff7feb860230581f61e32a4b35f284bf8038"`
Dec 05 13:21:06.316 INFO [stderr] usermod: no changes
Dec 05 13:21:06.397 INFO [stderr]    Compiling project_euler v0.1.0 (/source)
Dec 05 13:21:06.620 INFO [stderr] warning: unused import: `std::num`
Dec 05 13:21:06.620 INFO [stderr]  --> src/main.rs:1:5
Dec 05 13:21:06.620 INFO [stderr]   |
Dec 05 13:21:06.620 INFO [stderr] 1 | use std::num;
Dec 05 13:21:06.621 INFO [stderr]   |     ^^^^^^^^
Dec 05 13:21:06.621 INFO [stderr]   |
Dec 05 13:21:06.621 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:21:06.621 INFO [stderr] 
Dec 05 13:21:06.812 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
Dec 05 13:21:06.816 INFO [stderr] su: No module specific data is present
Dec 05 13:21:07.735 INFO running `"docker" "inspect" "34bda55668278613249d1672cb63ff7feb860230581f61e32a4b35f284bf8038"`
Dec 05 13:21:08.084 INFO running `"docker" "rm" "-f" "34bda55668278613249d1672cb63ff7feb860230581f61e32a4b35f284bf8038"`
Dec 05 13:21:08.364 INFO [stdout] 34bda55668278613249d1672cb63ff7feb860230581f61e32a4b35f284bf8038
Dec 05 13:21:08.376 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 13:21:08.862 INFO [stdout] 7cc1685290dc2e39b5eb379cef55d4cd441959c64dbb5ed93712cdfcc7c75063
Dec 05 13:21:08.870 INFO running `"docker" "start" "-a" "7cc1685290dc2e39b5eb379cef55d4cd441959c64dbb5ed93712cdfcc7c75063"`
Dec 05 13:21:10.863 INFO [stderr] usermod: no changes
Dec 05 13:21:10.904 INFO [stderr]    Compiling project_euler v0.1.0 (/source)
Dec 05 13:21:11.168 INFO [stderr] warning: unused import: `std::num`
Dec 05 13:21:11.168 INFO [stderr]  --> src/main.rs:1:5
Dec 05 13:21:11.168 INFO [stderr]   |
Dec 05 13:21:11.168 INFO [stderr] 1 | use std::num;
Dec 05 13:21:11.168 INFO [stderr]   |     ^^^^^^^^
Dec 05 13:21:11.168 INFO [stderr]   |
Dec 05 13:21:11.168 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:21:11.168 INFO [stderr] 
Dec 05 13:21:11.540 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 05 13:21:11.540 INFO [stderr] su: No module specific data is present
Dec 05 13:21:12.597 INFO running `"docker" "inspect" "7cc1685290dc2e39b5eb379cef55d4cd441959c64dbb5ed93712cdfcc7c75063"`
Dec 05 13:21:12.980 INFO running `"docker" "rm" "-f" "7cc1685290dc2e39b5eb379cef55d4cd441959c64dbb5ed93712cdfcc7c75063"`
Dec 05 13:21:13.239 INFO [stdout] 7cc1685290dc2e39b5eb379cef55d4cd441959c64dbb5ed93712cdfcc7c75063
Dec 05 13:21:13.246 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 13:21:13.667 INFO [stdout] 23c41b3b97c4ff1dc03f55fda889ec8450a175277e17316777a25b1d5b07be21
Dec 05 13:21:13.669 INFO running `"docker" "start" "-a" "23c41b3b97c4ff1dc03f55fda889ec8450a175277e17316777a25b1d5b07be21"`
Dec 05 13:21:15.228 INFO [stderr] usermod: no changes
Dec 05 13:21:15.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 13:21:15.296 INFO [stderr]      Running /target/debug/deps/project_euler-fe805a15e85392ab
Dec 05 13:21:15.296 INFO [stdout] 
Dec 05 13:21:15.296 INFO [stdout] running 0 tests
Dec 05 13:21:15.296 INFO [stdout] 
Dec 05 13:21:15.296 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 13:21:15.296 INFO [stdout] 
Dec 05 13:21:15.298 INFO [stderr] su: No module specific data is present
Dec 05 13:21:16.498 INFO running `"docker" "inspect" "23c41b3b97c4ff1dc03f55fda889ec8450a175277e17316777a25b1d5b07be21"`
Dec 05 13:21:16.850 INFO running `"docker" "rm" "-f" "23c41b3b97c4ff1dc03f55fda889ec8450a175277e17316777a25b1d5b07be21"`
Dec 05 13:21:17.201 INFO [stdout] 23c41b3b97c4ff1dc03f55fda889ec8450a175277e17316777a25b1d5b07be21