Dec 14 08:56:32.848 INFO testing KasraF/SelfGrade-Rust against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 08:56:32.848 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 08:56:33.379 INFO [stdout] f8fd7d6fdfb8a56a3b63c58c72c073413e9e5551399feee7e89fe6efb3544014
Dec 14 08:56:33.381 INFO running `"docker" "start" "-a" "f8fd7d6fdfb8a56a3b63c58c72c073413e9e5551399feee7e89fe6efb3544014"`
Dec 14 08:56:35.415 INFO [stderr] usermod: no changes
Dec 14 08:56:35.459 INFO [stderr]    Compiling SelfGrade-Rust v0.1.0 (/source)
Dec 14 08:56:36.067 INFO [stderr] warning: crate `SelfGrade_Rust` should have a snake case name such as `self_grade_rust`
Dec 14 08:56:36.067 INFO [stderr]   |
Dec 14 08:56:36.067 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 08:56:36.067 INFO [stderr] 
Dec 14 08:56:36.567 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 14 08:56:36.573 INFO [stderr] su: No module specific data is present
Dec 14 08:56:37.405 INFO running `"docker" "inspect" "f8fd7d6fdfb8a56a3b63c58c72c073413e9e5551399feee7e89fe6efb3544014"`
Dec 14 08:56:37.733 INFO running `"docker" "rm" "-f" "f8fd7d6fdfb8a56a3b63c58c72c073413e9e5551399feee7e89fe6efb3544014"`
Dec 14 08:56:38.091 INFO [stdout] f8fd7d6fdfb8a56a3b63c58c72c073413e9e5551399feee7e89fe6efb3544014
Dec 14 08:56:38.097 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 08:56:38.630 INFO [stdout] d1f910b30c9737f2f3500877c6c90793825525c3b465afc28022be347e5928f5
Dec 14 08:56:38.632 INFO running `"docker" "start" "-a" "d1f910b30c9737f2f3500877c6c90793825525c3b465afc28022be347e5928f5"`
Dec 14 08:56:40.123 INFO [stderr] usermod: no changes
Dec 14 08:56:40.187 INFO [stderr]    Compiling SelfGrade-Rust v0.1.0 (/source)
Dec 14 08:56:41.062 INFO [stderr] warning: crate `SelfGrade_Rust` should have a snake case name such as `self_grade_rust`
Dec 14 08:56:41.062 INFO [stderr]   |
Dec 14 08:56:41.062 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 08:56:41.062 INFO [stderr] 
Dec 14 08:56:41.501 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 14 08:56:41.504 INFO [stderr] su: No module specific data is present
Dec 14 08:56:42.180 INFO running `"docker" "inspect" "d1f910b30c9737f2f3500877c6c90793825525c3b465afc28022be347e5928f5"`
Dec 14 08:56:42.404 INFO running `"docker" "rm" "-f" "d1f910b30c9737f2f3500877c6c90793825525c3b465afc28022be347e5928f5"`
Dec 14 08:56:42.746 INFO [stdout] d1f910b30c9737f2f3500877c6c90793825525c3b465afc28022be347e5928f5
Dec 14 08:56:42.752 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 08:56:43.120 INFO [stdout] dd1302364f5e34c1c471ef1deb4e701ee12829974c62145ab3ce05af18434c86
Dec 14 08:56:43.122 INFO running `"docker" "start" "-a" "dd1302364f5e34c1c471ef1deb4e701ee12829974c62145ab3ce05af18434c86"`
Dec 14 08:56:44.998 INFO [stderr] usermod: no changes
Dec 14 08:56:45.055 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 08:56:45.055 INFO [stderr]      Running /target/debug/deps/SelfGrade_Rust-077b13c0460efe06
Dec 14 08:56:45.059 INFO [stdout] 
Dec 14 08:56:45.059 INFO [stdout] running 0 tests
Dec 14 08:56:45.059 INFO [stdout] 
Dec 14 08:56:45.059 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:56:45.059 INFO [stdout] 
Dec 14 08:56:45.060 INFO [stderr] su: No module specific data is present
Dec 14 08:56:46.217 INFO running `"docker" "inspect" "dd1302364f5e34c1c471ef1deb4e701ee12829974c62145ab3ce05af18434c86"`
Dec 14 08:56:46.523 INFO running `"docker" "rm" "-f" "dd1302364f5e34c1c471ef1deb4e701ee12829974c62145ab3ce05af18434c86"`
Dec 14 08:56:46.875 INFO [stdout] dd1302364f5e34c1c471ef1deb4e701ee12829974c62145ab3ce05af18434c86