Dec 05 10:59:08.533 INFO testing proelbtn/school-calculator against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 10:59:08.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 10:59:08.726 INFO [stdout] e4cc03d2b18321360cf6b102360ffcafafa4f7af9651d51b4710066e8de01710
Dec 05 10:59:08.730 INFO running `"docker" "start" "-a" "e4cc03d2b18321360cf6b102360ffcafafa4f7af9651d51b4710066e8de01710"`
Dec 05 10:59:09.277 INFO [stderr] usermod: no changes
Dec 05 10:59:09.316 INFO [stderr]    Compiling school-calculator v0.1.0 (/source)
Dec 05 10:59:09.568 INFO [stderr] warning: value assigned to `i` is never read
Dec 05 10:59:09.568 INFO [stderr]    --> src/main.rs:121:25
Dec 05 10:59:09.568 INFO [stderr]     |
Dec 05 10:59:09.568 INFO [stderr] 121 |                 let mut i = 0;
Dec 05 10:59:09.568 INFO [stderr]     |                         ^
Dec 05 10:59:09.568 INFO [stderr]     |
Dec 05 10:59:09.568 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 05 10:59:09.568 INFO [stderr] 
Dec 05 10:59:09.568 INFO [stderr] warning: value assigned to `val` is never read
Dec 05 10:59:09.568 INFO [stderr]    --> src/main.rs:122:25
Dec 05 10:59:09.568 INFO [stderr]     |
Dec 05 10:59:09.568 INFO [stderr] 122 |                 let mut val: f64 = 0.;
Dec 05 10:59:09.568 INFO [stderr]     |                         ^^^
Dec 05 10:59:09.568 INFO [stderr] 
Dec 05 10:59:09.965 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 05 10:59:09.966 INFO [stderr] su: No module specific data is present
Dec 05 10:59:10.234 INFO running `"docker" "inspect" "e4cc03d2b18321360cf6b102360ffcafafa4f7af9651d51b4710066e8de01710"`
Dec 05 10:59:10.326 INFO running `"docker" "rm" "-f" "e4cc03d2b18321360cf6b102360ffcafafa4f7af9651d51b4710066e8de01710"`
Dec 05 10:59:10.427 INFO [stdout] e4cc03d2b18321360cf6b102360ffcafafa4f7af9651d51b4710066e8de01710
Dec 05 10:59:10.430 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 10:59:10.555 INFO [stdout] 72289263c33c3f6f094dce539d4b58b3ddb66a3242fa7ae3ab8a0bb0806accea
Dec 05 10:59:10.559 INFO running `"docker" "start" "-a" "72289263c33c3f6f094dce539d4b58b3ddb66a3242fa7ae3ab8a0bb0806accea"`
Dec 05 10:59:11.104 INFO [stderr] usermod: no changes
Dec 05 10:59:11.150 INFO [stderr]    Compiling school-calculator v0.1.0 (/source)
Dec 05 10:59:11.432 INFO [stderr] warning: value assigned to `i` is never read
Dec 05 10:59:11.432 INFO [stderr]    --> src/main.rs:121:25
Dec 05 10:59:11.432 INFO [stderr]     |
Dec 05 10:59:11.432 INFO [stderr] 121 |                 let mut i = 0;
Dec 05 10:59:11.432 INFO [stderr]     |                         ^
Dec 05 10:59:11.432 INFO [stderr]     |
Dec 05 10:59:11.432 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 05 10:59:11.432 INFO [stderr] 
Dec 05 10:59:11.432 INFO [stderr] warning: value assigned to `val` is never read
Dec 05 10:59:11.432 INFO [stderr]    --> src/main.rs:122:25
Dec 05 10:59:11.432 INFO [stderr]     |
Dec 05 10:59:11.432 INFO [stderr] 122 |                 let mut val: f64 = 0.;
Dec 05 10:59:11.432 INFO [stderr]     |                         ^^^
Dec 05 10:59:11.432 INFO [stderr] 
Dec 05 10:59:11.756 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 05 10:59:11.756 INFO [stderr] su: No module specific data is present
Dec 05 10:59:12.034 INFO running `"docker" "inspect" "72289263c33c3f6f094dce539d4b58b3ddb66a3242fa7ae3ab8a0bb0806accea"`
Dec 05 10:59:12.186 INFO running `"docker" "rm" "-f" "72289263c33c3f6f094dce539d4b58b3ddb66a3242fa7ae3ab8a0bb0806accea"`
Dec 05 10:59:12.340 INFO [stdout] 72289263c33c3f6f094dce539d4b58b3ddb66a3242fa7ae3ab8a0bb0806accea
Dec 05 10:59:12.348 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 10:59:12.587 INFO [stdout] ac112929457d34c4a78e3912a4e056a522b2eb5009bf7d539fd6d4771904bb3a
Dec 05 10:59:12.590 INFO running `"docker" "start" "-a" "ac112929457d34c4a78e3912a4e056a522b2eb5009bf7d539fd6d4771904bb3a"`
Dec 05 10:59:13.194 INFO [stderr] usermod: no changes
Dec 05 10:59:13.220 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 10:59:13.220 INFO [stderr]      Running /target/debug/deps/school_calculator-b6f0f885cd4f4b40
Dec 05 10:59:13.225 INFO [stdout] 
Dec 05 10:59:13.225 INFO [stdout] running 0 tests
Dec 05 10:59:13.225 INFO [stdout] 
Dec 05 10:59:13.225 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 10:59:13.225 INFO [stdout] 
Dec 05 10:59:13.228 INFO [stderr] su: No module specific data is present
Dec 05 10:59:13.575 INFO running `"docker" "inspect" "ac112929457d34c4a78e3912a4e056a522b2eb5009bf7d539fd6d4771904bb3a"`
Dec 05 10:59:13.657 INFO running `"docker" "rm" "-f" "ac112929457d34c4a78e3912a4e056a522b2eb5009bf7d539fd6d4771904bb3a"`
Dec 05 10:59:13.795 INFO [stdout] ac112929457d34c4a78e3912a4e056a522b2eb5009bf7d539fd6d4771904bb3a