Dec 13 07:00:03.907 INFO testing proelbtn/school-calculator against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 07:00:03.907 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 07:00:04.567 INFO [stdout] ec4ec46e9eb54c188ae8ebd1395a6e86acc78d1e4d971cedd91bc4c8f6088bca
Dec 13 07:00:04.569 INFO running `"docker" "start" "-a" "ec4ec46e9eb54c188ae8ebd1395a6e86acc78d1e4d971cedd91bc4c8f6088bca"`
Dec 13 07:00:05.790 INFO [stderr] usermod: no changes
Dec 13 07:00:05.836 INFO [stderr]    Compiling school-calculator v0.1.0 (/source)
Dec 13 07:00:06.232 INFO [stderr] warning: value assigned to `i` is never read
Dec 13 07:00:06.232 INFO [stderr]    --> src/main.rs:121:25
Dec 13 07:00:06.232 INFO [stderr]     |
Dec 13 07:00:06.232 INFO [stderr] 121 |                 let mut i = 0;
Dec 13 07:00:06.232 INFO [stderr]     |                         ^
Dec 13 07:00:06.232 INFO [stderr]     |
Dec 13 07:00:06.232 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 13 07:00:06.363 INFO [stderr] 
Dec 13 07:00:06.363 INFO [stderr] warning: value assigned to `val` is never read
Dec 13 07:00:06.363 INFO [stderr]    --> src/main.rs:122:25
Dec 13 07:00:06.363 INFO [stderr]     |
Dec 13 07:00:06.363 INFO [stderr] 122 |                 let mut val: f64 = 0.;
Dec 13 07:00:06.363 INFO [stderr]     |                         ^^^
Dec 13 07:00:06.363 INFO [stderr] 
Dec 13 07:00:06.827 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 13 07:00:06.827 INFO [stderr] su: No module specific data is present
Dec 13 07:00:07.608 INFO running `"docker" "inspect" "ec4ec46e9eb54c188ae8ebd1395a6e86acc78d1e4d971cedd91bc4c8f6088bca"`
Dec 13 07:00:07.975 INFO running `"docker" "rm" "-f" "ec4ec46e9eb54c188ae8ebd1395a6e86acc78d1e4d971cedd91bc4c8f6088bca"`
Dec 13 07:00:08.359 INFO [stdout] ec4ec46e9eb54c188ae8ebd1395a6e86acc78d1e4d971cedd91bc4c8f6088bca
Dec 13 07:00:08.359 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 07:00:08.791 INFO [stdout] c2673ba74f1fa86dbd64780fee680d0df3e3f18bd947073bf61ec1c3c2b44a54
Dec 13 07:00:08.791 INFO running `"docker" "start" "-a" "c2673ba74f1fa86dbd64780fee680d0df3e3f18bd947073bf61ec1c3c2b44a54"`
Dec 13 07:00:09.811 INFO [stderr] usermod: no changes
Dec 13 07:00:09.863 INFO [stderr]    Compiling school-calculator v0.1.0 (/source)
Dec 13 07:00:10.355 INFO [stderr] warning: value assigned to `i` is never read
Dec 13 07:00:10.355 INFO [stderr]    --> src/main.rs:121:25
Dec 13 07:00:10.355 INFO [stderr]     |
Dec 13 07:00:10.355 INFO [stderr] 121 |                 let mut i = 0;
Dec 13 07:00:10.355 INFO [stderr]     |                         ^
Dec 13 07:00:10.355 INFO [stderr]     |
Dec 13 07:00:10.355 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 13 07:00:10.355 INFO [stderr] 
Dec 13 07:00:10.355 INFO [stderr] warning: value assigned to `val` is never read
Dec 13 07:00:10.355 INFO [stderr]    --> src/main.rs:122:25
Dec 13 07:00:10.355 INFO [stderr]     |
Dec 13 07:00:10.355 INFO [stderr] 122 |                 let mut val: f64 = 0.;
Dec 13 07:00:10.355 INFO [stderr]     |                         ^^^
Dec 13 07:00:10.355 INFO [stderr] 
Dec 13 07:00:10.759 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 13 07:00:10.759 INFO [stderr] su: No module specific data is present
Dec 13 07:00:11.437 INFO running `"docker" "inspect" "c2673ba74f1fa86dbd64780fee680d0df3e3f18bd947073bf61ec1c3c2b44a54"`
Dec 13 07:00:11.704 INFO running `"docker" "rm" "-f" "c2673ba74f1fa86dbd64780fee680d0df3e3f18bd947073bf61ec1c3c2b44a54"`
Dec 13 07:00:12.020 INFO [stdout] c2673ba74f1fa86dbd64780fee680d0df3e3f18bd947073bf61ec1c3c2b44a54
Dec 13 07:00:12.022 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 07:00:12.539 INFO [stdout] 18f8bf552cdf46e4cfedfc8b8f80c9a5cc91873e6437518a18ea2b2d9da44a7e
Dec 13 07:00:12.541 INFO running `"docker" "start" "-a" "18f8bf552cdf46e4cfedfc8b8f80c9a5cc91873e6437518a18ea2b2d9da44a7e"`
Dec 13 07:00:13.878 INFO [stderr] usermod: no changes
Dec 13 07:00:13.971 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 07:00:13.983 INFO [stderr]      Running /target/debug/deps/school_calculator-27e25629a07d5729
Dec 13 07:00:13.983 INFO [stdout] 
Dec 13 07:00:13.983 INFO [stdout] running 0 tests
Dec 13 07:00:13.983 INFO [stdout] 
Dec 13 07:00:13.983 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:00:13.983 INFO [stdout] 
Dec 13 07:00:13.992 INFO [stderr] su: No module specific data is present
Dec 13 07:00:14.460 INFO running `"docker" "inspect" "18f8bf552cdf46e4cfedfc8b8f80c9a5cc91873e6437518a18ea2b2d9da44a7e"`
Dec 13 07:00:14.728 INFO running `"docker" "rm" "-f" "18f8bf552cdf46e4cfedfc8b8f80c9a5cc91873e6437518a18ea2b2d9da44a7e"`
Dec 13 07:00:15.039 INFO [stdout] 18f8bf552cdf46e4cfedfc8b8f80c9a5cc91873e6437518a18ea2b2d9da44a7e