Dec 13 04:04:53.793 INFO testing sdliv/RUST-Fundamentals against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 04:04:53.793 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 04:04:54.247 INFO [stdout] d778bafa47fc2ff26bb7a5de9ea050a3de9757ee1b78a807371c977feb6f1cd6
Dec 13 04:04:54.255 INFO running `"docker" "start" "-a" "d778bafa47fc2ff26bb7a5de9ea050a3de9757ee1b78a807371c977feb6f1cd6"`
Dec 13 04:04:55.665 INFO [stderr] usermod: no changes
Dec 13 04:04:55.723 INFO [stderr]    Compiling rust_fundamentals v0.1.0 (/source)
Dec 13 04:04:56.039 INFO [stderr] warning: unused variable: `y`
Dec 13 04:04:56.039 INFO [stderr]   --> src/main.rs:19:9
Dec 13 04:04:56.039 INFO [stderr]    |
Dec 13 04:04:56.039 INFO [stderr] 19 |     let y = if z == 5 {
Dec 13 04:04:56.039 INFO [stderr]    |         ^ help: consider using `_y` instead
Dec 13 04:04:56.039 INFO [stderr]    |
Dec 13 04:04:56.039 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 04:04:56.039 INFO [stderr] 
Dec 13 04:04:56.039 INFO [stderr] warning: unused variable: `b`
Dec 13 04:04:56.039 INFO [stderr]   --> src/main.rs:28:9
Dec 13 04:04:56.039 INFO [stderr]    |
Dec 13 04:04:56.039 INFO [stderr] 28 |     let b = if a == 7 {10} else {15}; // b: i32
Dec 13 04:04:56.039 INFO [stderr]    |         ^ help: consider using `_b` instead
Dec 13 04:04:56.039 INFO [stderr] 
Dec 13 04:04:56.393 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 13 04:04:56.407 INFO [stderr] su: No module specific data is present
Dec 13 04:04:57.049 INFO running `"docker" "inspect" "d778bafa47fc2ff26bb7a5de9ea050a3de9757ee1b78a807371c977feb6f1cd6"`
Dec 13 04:04:57.475 INFO running `"docker" "rm" "-f" "d778bafa47fc2ff26bb7a5de9ea050a3de9757ee1b78a807371c977feb6f1cd6"`
Dec 13 04:04:57.855 INFO [stdout] d778bafa47fc2ff26bb7a5de9ea050a3de9757ee1b78a807371c977feb6f1cd6
Dec 13 04:04:57.860 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 04:04:58.385 INFO [stdout] 7613af26e9d459a85d7cf13ed2b4e9c646bdeecdfdf6fd9ec802d48aba5ae202
Dec 13 04:04:58.391 INFO running `"docker" "start" "-a" "7613af26e9d459a85d7cf13ed2b4e9c646bdeecdfdf6fd9ec802d48aba5ae202"`
Dec 13 04:04:59.687 INFO [stderr] usermod: no changes
Dec 13 04:04:59.823 INFO [stderr]    Compiling rust_fundamentals v0.1.0 (/source)
Dec 13 04:05:00.171 INFO [stderr] warning: unused variable: `y`
Dec 13 04:05:00.171 INFO [stderr]   --> src/main.rs:19:9
Dec 13 04:05:00.171 INFO [stderr]    |
Dec 13 04:05:00.171 INFO [stderr] 19 |     let y = if z == 5 {
Dec 13 04:05:00.171 INFO [stderr]    |         ^ help: consider using `_y` instead
Dec 13 04:05:00.171 INFO [stderr]    |
Dec 13 04:05:00.171 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 04:05:00.171 INFO [stderr] 
Dec 13 04:05:00.171 INFO [stderr] warning: unused variable: `b`
Dec 13 04:05:00.171 INFO [stderr]   --> src/main.rs:28:9
Dec 13 04:05:00.171 INFO [stderr]    |
Dec 13 04:05:00.171 INFO [stderr] 28 |     let b = if a == 7 {10} else {15}; // b: i32
Dec 13 04:05:00.171 INFO [stderr]    |         ^ help: consider using `_b` instead
Dec 13 04:05:00.171 INFO [stderr] 
Dec 13 04:05:00.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 13 04:05:00.515 INFO [stderr] su: No module specific data is present
Dec 13 04:05:01.096 INFO running `"docker" "inspect" "7613af26e9d459a85d7cf13ed2b4e9c646bdeecdfdf6fd9ec802d48aba5ae202"`
Dec 13 04:05:01.539 INFO running `"docker" "rm" "-f" "7613af26e9d459a85d7cf13ed2b4e9c646bdeecdfdf6fd9ec802d48aba5ae202"`
Dec 13 04:05:01.781 INFO [stdout] 7613af26e9d459a85d7cf13ed2b4e9c646bdeecdfdf6fd9ec802d48aba5ae202
Dec 13 04:05:01.782 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 04:05:02.179 INFO [stdout] d54edecfc65c0b946097c6cb1a8ba78f2f53c0b173fe0bf6fd50a8993bf7e8b6
Dec 13 04:05:02.181 INFO running `"docker" "start" "-a" "d54edecfc65c0b946097c6cb1a8ba78f2f53c0b173fe0bf6fd50a8993bf7e8b6"`
Dec 13 04:05:03.484 INFO [stderr] usermod: no changes
Dec 13 04:05:03.532 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 04:05:03.532 INFO [stderr]      Running /target/debug/deps/rust_fundamentals-b61afa90e6a56814
Dec 13 04:05:03.535 INFO [stdout] 
Dec 13 04:05:03.535 INFO [stdout] running 0 tests
Dec 13 04:05:03.535 INFO [stdout] 
Dec 13 04:05:03.535 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:05:03.535 INFO [stdout] 
Dec 13 04:05:03.535 INFO [stderr] su: No module specific data is present
Dec 13 04:05:04.156 INFO running `"docker" "inspect" "d54edecfc65c0b946097c6cb1a8ba78f2f53c0b173fe0bf6fd50a8993bf7e8b6"`
Dec 13 04:05:04.575 INFO running `"docker" "rm" "-f" "d54edecfc65c0b946097c6cb1a8ba78f2f53c0b173fe0bf6fd50a8993bf7e8b6"`
Dec 13 04:05:04.928 INFO [stdout] d54edecfc65c0b946097c6cb1a8ba78f2f53c0b173fe0bf6fd50a8993bf7e8b6