Dec 05 02:07:19.843 INFO testing wchoco/lab_tutorial against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 02:07:19.843 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02:07:20.192 INFO [stdout] da1bddc05746d1822218c587cc6ff42cee9c3580091789d29ef75a55a3d93b85
Dec 05 02:07:20.210 INFO running `"docker" "start" "-a" "da1bddc05746d1822218c587cc6ff42cee9c3580091789d29ef75a55a3d93b85"`
Dec 05 02:07:21.398 INFO [stderr] usermod: no changes
Dec 05 02:07:21.454 INFO [stderr]    Compiling lab_tutorial v0.2.0 (/source)
Dec 05 02:07:25.014 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.58s
Dec 05 02:07:25.016 INFO [stderr] su: No module specific data is present
Dec 05 02:07:25.948 INFO running `"docker" "inspect" "da1bddc05746d1822218c587cc6ff42cee9c3580091789d29ef75a55a3d93b85"`
Dec 05 02:07:26.183 INFO running `"docker" "rm" "-f" "da1bddc05746d1822218c587cc6ff42cee9c3580091789d29ef75a55a3d93b85"`
Dec 05 02:07:26.432 INFO [stdout] da1bddc05746d1822218c587cc6ff42cee9c3580091789d29ef75a55a3d93b85
Dec 05 02:07:26.440 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02:07:26.918 INFO [stdout] 8168391b60aa7b7e28340d13e8d594ecc4bb478cec60ee31e14de8ee0d2b8689
Dec 05 02:07:26.922 INFO running `"docker" "start" "-a" "8168391b60aa7b7e28340d13e8d594ecc4bb478cec60ee31e14de8ee0d2b8689"`
Dec 05 02:07:28.252 INFO [stderr] usermod: no changes
Dec 05 02:07:28.312 INFO [stderr]    Compiling lab_tutorial v0.2.0 (/source)
Dec 05 02:07:29.497 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 05 02:07:29.505 INFO [stderr] su: No module specific data is present
Dec 05 02:07:30.457 INFO running `"docker" "inspect" "8168391b60aa7b7e28340d13e8d594ecc4bb478cec60ee31e14de8ee0d2b8689"`
Dec 05 02:07:30.776 INFO running `"docker" "rm" "-f" "8168391b60aa7b7e28340d13e8d594ecc4bb478cec60ee31e14de8ee0d2b8689"`
Dec 05 02:07:31.116 INFO [stdout] 8168391b60aa7b7e28340d13e8d594ecc4bb478cec60ee31e14de8ee0d2b8689
Dec 05 02:07:31.122 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02:07:31.560 INFO [stdout] edee4b712ad9c6aa6add43a70a77f1282a1167eb8b1ac6f5d80eef127bc28384
Dec 05 02:07:31.564 INFO running `"docker" "start" "-a" "edee4b712ad9c6aa6add43a70a77f1282a1167eb8b1ac6f5d80eef127bc28384"`
Dec 05 02:07:32.824 INFO [stderr] usermod: no changes
Dec 05 02:07:32.897 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 05 02:07:32.897 INFO [stderr]      Running /target/debug/deps/lab_tutorial-88ff3ef84b5accc2
Dec 05 02:07:32.907 INFO [stderr]      Running /target/debug/deps/lab_tutorial-033c3dacdc1032da
Dec 05 02:07:32.907 INFO [stdout] 
Dec 05 02:07:32.907 INFO [stderr]    Doc-tests lab_tutorial
Dec 05 02:07:32.907 INFO [stdout] running 0 tests
Dec 05 02:07:32.907 INFO [stdout] 
Dec 05 02:07:32.907 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:07:32.907 INFO [stdout] 
Dec 05 02:07:32.907 INFO [stdout] 
Dec 05 02:07:32.907 INFO [stdout] running 0 tests
Dec 05 02:07:32.907 INFO [stdout] 
Dec 05 02:07:32.907 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:07:32.907 INFO [stdout] 
Dec 05 02:07:33.132 INFO [stdout] 
Dec 05 02:07:33.132 INFO [stdout] running 0 tests
Dec 05 02:07:33.132 INFO [stdout] 
Dec 05 02:07:33.132 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:07:33.132 INFO [stdout] 
Dec 05 02:07:33.144 INFO [stderr] su: No module specific data is present
Dec 05 02:07:33.936 INFO running `"docker" "inspect" "edee4b712ad9c6aa6add43a70a77f1282a1167eb8b1ac6f5d80eef127bc28384"`
Dec 05 02:07:34.226 INFO running `"docker" "rm" "-f" "edee4b712ad9c6aa6add43a70a77f1282a1167eb8b1ac6f5d80eef127bc28384"`
Dec 05 02:07:34.532 INFO [stdout] edee4b712ad9c6aa6add43a70a77f1282a1167eb8b1ac6f5d80eef127bc28384