Dec 14 12:30:30.209 INFO testing Ajhaa/rust_server against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 12:30:30.209 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 14 12:30:30.684 INFO [stdout] d53055243063566039efc4f2bb58654a5a20c469caba5288d79fb0a9e7c0aeae
Dec 14 12:30:30.688 INFO running `"docker" "start" "-a" "d53055243063566039efc4f2bb58654a5a20c469caba5288d79fb0a9e7c0aeae"`
Dec 14 12:30:32.022 INFO [stderr] usermod: no changes
Dec 14 12:30:32.116 INFO [stderr]    Compiling buffer v0.1.8
Dec 14 12:30:33.019 INFO [stderr]    Compiling buffer_test v0.1.0 (/source)
Dec 14 12:30:35.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
Dec 14 12:30:35.939 INFO [stderr] su: No module specific data is present
Dec 14 12:30:36.505 INFO running `"docker" "inspect" "d53055243063566039efc4f2bb58654a5a20c469caba5288d79fb0a9e7c0aeae"`
Dec 14 12:30:36.819 INFO running `"docker" "rm" "-f" "d53055243063566039efc4f2bb58654a5a20c469caba5288d79fb0a9e7c0aeae"`
Dec 14 12:30:37.210 INFO [stdout] d53055243063566039efc4f2bb58654a5a20c469caba5288d79fb0a9e7c0aeae
Dec 14 12:30:37.212 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 14 12:30:37.677 INFO [stdout] 66f59a24684d40483baa286df334fafa52f8dc8c52641c9457ae55a9fa48939a
Dec 14 12:30:37.679 INFO running `"docker" "start" "-a" "66f59a24684d40483baa286df334fafa52f8dc8c52641c9457ae55a9fa48939a"`
Dec 14 12:30:40.084 INFO [stderr] usermod: no changes
Dec 14 12:30:40.190 INFO [stderr]    Compiling buffer_test v0.1.0 (/source)
Dec 14 12:30:42.004 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
Dec 14 12:30:42.011 INFO [stderr] su: No module specific data is present
Dec 14 12:30:43.205 INFO running `"docker" "inspect" "66f59a24684d40483baa286df334fafa52f8dc8c52641c9457ae55a9fa48939a"`
Dec 14 12:30:43.559 INFO running `"docker" "rm" "-f" "66f59a24684d40483baa286df334fafa52f8dc8c52641c9457ae55a9fa48939a"`
Dec 14 12:30:43.912 INFO [stdout] 66f59a24684d40483baa286df334fafa52f8dc8c52641c9457ae55a9fa48939a
Dec 14 12:30:43.919 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 14 12:30:44.416 INFO [stdout] 26949d0028dc322652b50017a110164d433f213b957767daa06cd6baa380fd9d
Dec 14 12:30:44.419 INFO running `"docker" "start" "-a" "26949d0028dc322652b50017a110164d433f213b957767daa06cd6baa380fd9d"`
Dec 14 12:30:45.863 INFO [stderr] usermod: no changes
Dec 14 12:30:45.923 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 12:30:45.943 INFO [stderr]      Running /target/debug/deps/buffer_test-cee504d96fbdbe04
Dec 14 12:30:45.943 INFO [stdout] 
Dec 14 12:30:45.943 INFO [stdout] running 0 tests
Dec 14 12:30:45.943 INFO [stdout] 
Dec 14 12:30:45.943 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:30:45.943 INFO [stdout] 
Dec 14 12:30:45.947 INFO [stderr] su: No module specific data is present
Dec 14 12:30:46.684 INFO running `"docker" "inspect" "26949d0028dc322652b50017a110164d433f213b957767daa06cd6baa380fd9d"`
Dec 14 12:30:46.931 INFO running `"docker" "rm" "-f" "26949d0028dc322652b50017a110164d433f213b957767daa06cd6baa380fd9d"`
Dec 14 12:30:47.136 INFO [stdout] 26949d0028dc322652b50017a110164d433f213b957767daa06cd6baa380fd9d