Dec 05 12:28:14.412 INFO testing nu-rust-course/bench2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 12:28:14.412 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 12:28:14.960 INFO [stdout] 4d6706ebef79c8aa45a4a6338ca511877dcd6619f6ce7ec640c064f2a224d798
Dec 05 12:28:14.968 INFO running `"docker" "start" "-a" "4d6706ebef79c8aa45a4a6338ca511877dcd6619f6ce7ec640c064f2a224d798"`
Dec 05 12:28:16.814 INFO [stderr] usermod: no changes
Dec 05 12:28:16.859 INFO [stderr]    Compiling bench2 v0.1.0 (/source)
Dec 05 12:28:17.956 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 05 12:28:17.964 INFO [stderr] su: No module specific data is present
Dec 05 12:28:19.116 INFO running `"docker" "inspect" "4d6706ebef79c8aa45a4a6338ca511877dcd6619f6ce7ec640c064f2a224d798"`
Dec 05 12:28:19.474 INFO running `"docker" "rm" "-f" "4d6706ebef79c8aa45a4a6338ca511877dcd6619f6ce7ec640c064f2a224d798"`
Dec 05 12:28:19.763 INFO [stdout] 4d6706ebef79c8aa45a4a6338ca511877dcd6619f6ce7ec640c064f2a224d798
Dec 05 12:28:19.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 12:28:20.264 INFO [stdout] f0cf479b1b67fa73b2c08b37017a257bbab61eab01d6736829f0dd9b8c533a07
Dec 05 12:28:20.266 INFO running `"docker" "start" "-a" "f0cf479b1b67fa73b2c08b37017a257bbab61eab01d6736829f0dd9b8c533a07"`
Dec 05 12:28:21.749 INFO [stderr] usermod: no changes
Dec 05 12:28:21.844 INFO [stderr]    Compiling bench2 v0.1.0 (/source)
Dec 05 12:28:22.581 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 05 12:28:22.585 INFO [stderr] su: No module specific data is present
Dec 05 12:28:23.652 INFO running `"docker" "inspect" "f0cf479b1b67fa73b2c08b37017a257bbab61eab01d6736829f0dd9b8c533a07"`
Dec 05 12:28:24.006 INFO running `"docker" "rm" "-f" "f0cf479b1b67fa73b2c08b37017a257bbab61eab01d6736829f0dd9b8c533a07"`
Dec 05 12:28:24.280 INFO [stdout] f0cf479b1b67fa73b2c08b37017a257bbab61eab01d6736829f0dd9b8c533a07
Dec 05 12:28:24.288 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 12:28:24.880 INFO [stdout] 34a313380a20a5d25d1499365cb0bb1901fa2e51a375f89439f5dcdb44194771
Dec 05 12:28:24.882 INFO running `"docker" "start" "-a" "34a313380a20a5d25d1499365cb0bb1901fa2e51a375f89439f5dcdb44194771"`
Dec 05 12:28:26.386 INFO [stderr] usermod: no changes
Dec 05 12:28:26.476 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 05 12:28:26.483 INFO [stderr]      Running /target/debug/deps/bench2-fdc86616c316be1c
Dec 05 12:28:26.488 INFO [stdout] 
Dec 05 12:28:26.488 INFO [stdout] running 0 tests
Dec 05 12:28:26.488 INFO [stdout] 
Dec 05 12:28:26.488 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:28:26.488 INFO [stdout] 
Dec 05 12:28:26.492 INFO [stderr] su: No module specific data is present
Dec 05 12:28:27.119 INFO running `"docker" "inspect" "34a313380a20a5d25d1499365cb0bb1901fa2e51a375f89439f5dcdb44194771"`
Dec 05 12:28:27.430 INFO running `"docker" "rm" "-f" "34a313380a20a5d25d1499365cb0bb1901fa2e51a375f89439f5dcdb44194771"`
Dec 05 12:28:27.746 INFO [stdout] 34a313380a20a5d25d1499365cb0bb1901fa2e51a375f89439f5dcdb44194771