Dec 13 21:41:27.166 INFO testing delaemon/rust-fizzbuzz against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 21:41:27.166 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 21:41:27.594 INFO [stdout] 96137b1b38e23eaf7fb50ed917605ce0fd67580c708640cc5191104ae38ca1c6
Dec 13 21:41:27.597 INFO running `"docker" "start" "-a" "96137b1b38e23eaf7fb50ed917605ce0fd67580c708640cc5191104ae38ca1c6"`
Dec 13 21:41:28.763 INFO [stderr] usermod: no changes
Dec 13 21:41:28.812 INFO [stderr]    Compiling fizzbuzz v0.1.0 (/source)
Dec 13 21:41:29.291 INFO [stderr] warning: function is never used: `fizzbuzz1`
Dec 13 21:41:29.291 INFO [stderr]  --> src/main.rs:8:1
Dec 13 21:41:29.291 INFO [stderr]   |
Dec 13 21:41:29.291 INFO [stderr] 8 | fn fizzbuzz1(n:i32) -> String {
Dec 13 21:41:29.291 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:41:29.291 INFO [stderr]   |
Dec 13 21:41:29.291 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 21:41:29.291 INFO [stderr] 
Dec 13 21:41:29.791 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 13 21:41:29.801 INFO [stderr] su: No module specific data is present
Dec 13 21:41:30.574 INFO running `"docker" "inspect" "96137b1b38e23eaf7fb50ed917605ce0fd67580c708640cc5191104ae38ca1c6"`
Dec 13 21:41:30.809 INFO running `"docker" "rm" "-f" "96137b1b38e23eaf7fb50ed917605ce0fd67580c708640cc5191104ae38ca1c6"`
Dec 13 21:41:31.063 INFO [stdout] 96137b1b38e23eaf7fb50ed917605ce0fd67580c708640cc5191104ae38ca1c6
Dec 13 21:41:31.068 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 21:41:31.517 INFO [stdout] 3e9a6113f1608ec3d6d9088e07cdaecbb4cbcc61809df2240d9f30fde91410c0
Dec 13 21:41:31.527 INFO running `"docker" "start" "-a" "3e9a6113f1608ec3d6d9088e07cdaecbb4cbcc61809df2240d9f30fde91410c0"`
Dec 13 21:41:32.534 INFO [stderr] usermod: no changes
Dec 13 21:41:32.584 INFO [stderr]    Compiling fizzbuzz v0.1.0 (/source)
Dec 13 21:41:33.019 INFO [stderr] warning: function is never used: `fizzbuzz1`
Dec 13 21:41:33.019 INFO [stderr]  --> src/main.rs:8:1
Dec 13 21:41:33.019 INFO [stderr]   |
Dec 13 21:41:33.019 INFO [stderr] 8 | fn fizzbuzz1(n:i32) -> String {
Dec 13 21:41:33.019 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:41:33.019 INFO [stderr]   |
Dec 13 21:41:33.019 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 21:41:33.019 INFO [stderr] 
Dec 13 21:41:33.280 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 13 21:41:33.283 INFO [stderr] su: No module specific data is present
Dec 13 21:41:33.907 INFO running `"docker" "inspect" "3e9a6113f1608ec3d6d9088e07cdaecbb4cbcc61809df2240d9f30fde91410c0"`
Dec 13 21:41:34.060 INFO running `"docker" "rm" "-f" "3e9a6113f1608ec3d6d9088e07cdaecbb4cbcc61809df2240d9f30fde91410c0"`
Dec 13 21:41:34.228 INFO [stdout] 3e9a6113f1608ec3d6d9088e07cdaecbb4cbcc61809df2240d9f30fde91410c0
Dec 13 21:41:34.304 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 21:41:34.620 INFO [stdout] e7e1875a000d8cb60269fcb2dd8fe68d7a4bb87d7ddf6868a51f7d952ad32040
Dec 13 21:41:34.623 INFO running `"docker" "start" "-a" "e7e1875a000d8cb60269fcb2dd8fe68d7a4bb87d7ddf6868a51f7d952ad32040"`
Dec 13 21:41:35.387 INFO [stderr] usermod: no changes
Dec 13 21:41:35.433 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 21:41:35.433 INFO [stderr]      Running /target/debug/deps/fizzbuzz-e61415baf5213cef
Dec 13 21:41:35.447 INFO [stderr] su: No module specific data is present
Dec 13 21:41:35.447 INFO [stdout] 
Dec 13 21:41:35.447 INFO [stdout] running 0 tests
Dec 13 21:41:35.447 INFO [stdout] 
Dec 13 21:41:35.447 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:41:35.447 INFO [stdout] 
Dec 13 21:41:35.903 INFO running `"docker" "inspect" "e7e1875a000d8cb60269fcb2dd8fe68d7a4bb87d7ddf6868a51f7d952ad32040"`
Dec 13 21:41:36.023 INFO running `"docker" "rm" "-f" "e7e1875a000d8cb60269fcb2dd8fe68d7a4bb87d7ddf6868a51f7d952ad32040"`
Dec 13 21:41:36.167 INFO [stdout] e7e1875a000d8cb60269fcb2dd8fe68d7a4bb87d7ddf6868a51f7d952ad32040