Dec 07 22:10:18.999 INFO testing bufstream-0.1.4 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 22:10:18.999 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 07 22:10:19.172 INFO [stdout] a67efacf9f6ec2e6f6ba8811c6aef8fd60b51bc236cd7d5bcd80c4c5169e9372
Dec 07 22:10:19.174 INFO running `"docker" "start" "-a" "a67efacf9f6ec2e6f6ba8811c6aef8fd60b51bc236cd7d5bcd80c4c5169e9372"`
Dec 07 22:10:19.554 INFO [stderr] usermod: no changes
Dec 07 22:10:19.582 INFO [stderr]    Compiling bufstream v0.1.4 (/source)
Dec 07 22:10:19.866 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
Dec 07 22:10:19.868 INFO [stderr] su: No module specific data is present
Dec 07 22:10:20.141 INFO running `"docker" "inspect" "a67efacf9f6ec2e6f6ba8811c6aef8fd60b51bc236cd7d5bcd80c4c5169e9372"`
Dec 07 22:10:20.218 INFO running `"docker" "rm" "-f" "a67efacf9f6ec2e6f6ba8811c6aef8fd60b51bc236cd7d5bcd80c4c5169e9372"`
Dec 07 22:10:20.298 INFO [stdout] a67efacf9f6ec2e6f6ba8811c6aef8fd60b51bc236cd7d5bcd80c4c5169e9372
Dec 07 22:10:20.300 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 07 22:10:20.476 INFO [stdout] 5830fded1ea0158d0ecc94ddc68c8e11d1a6f10ecb05cf14db0d58a6cddd281f
Dec 07 22:10:20.478 INFO running `"docker" "start" "-a" "5830fded1ea0158d0ecc94ddc68c8e11d1a6f10ecb05cf14db0d58a6cddd281f"`
Dec 07 22:10:20.809 INFO [stderr] usermod: no changes
Dec 07 22:10:20.846 INFO [stderr]    Compiling bufstream v0.1.4 (/source)
Dec 07 22:10:21.498 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 07 22:10:21.501 INFO [stderr] su: No module specific data is present
Dec 07 22:10:22.144 INFO running `"docker" "inspect" "5830fded1ea0158d0ecc94ddc68c8e11d1a6f10ecb05cf14db0d58a6cddd281f"`
Dec 07 22:10:22.226 INFO running `"docker" "rm" "-f" "5830fded1ea0158d0ecc94ddc68c8e11d1a6f10ecb05cf14db0d58a6cddd281f"`
Dec 07 22:10:22.290 INFO [stdout] 5830fded1ea0158d0ecc94ddc68c8e11d1a6f10ecb05cf14db0d58a6cddd281f
Dec 07 22:10:22.295 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 07 22:10:22.504 INFO [stdout] 68c4430c7e0b683efd644e1765139ee3f45f1a5715fbd9fb4e992872b95731ff
Dec 07 22:10:22.506 INFO running `"docker" "start" "-a" "68c4430c7e0b683efd644e1765139ee3f45f1a5715fbd9fb4e992872b95731ff"`
Dec 07 22:10:22.985 INFO [stderr] usermod: no changes
Dec 07 22:10:23.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 22:10:23.021 INFO [stderr]      Running /target/debug/deps/bufstream-ff844a7bb73c93d1
Dec 07 22:10:23.022 INFO [stdout] 
Dec 07 22:10:23.022 INFO [stdout] running 1 test
Dec 07 22:10:23.022 INFO [stdout] test tests::test_buffered_stream ... ok
Dec 07 22:10:23.022 INFO [stdout] 
Dec 07 22:10:23.022 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:10:23.022 INFO [stdout] 
Dec 07 22:10:23.022 INFO [stderr]    Doc-tests bufstream
Dec 07 22:10:23.516 INFO [stdout] 
Dec 07 22:10:23.516 INFO [stdout] running 1 test
Dec 07 22:10:24.061 INFO [stdout] test src/lib.rs -  (line 25) ... ok
Dec 07 22:10:24.061 INFO [stdout] 
Dec 07 22:10:24.061 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:10:24.061 INFO [stdout] 
Dec 07 22:10:24.069 INFO [stderr] su: No module specific data is present
Dec 07 22:10:24.386 INFO running `"docker" "inspect" "68c4430c7e0b683efd644e1765139ee3f45f1a5715fbd9fb4e992872b95731ff"`
Dec 07 22:10:24.452 INFO running `"docker" "rm" "-f" "68c4430c7e0b683efd644e1765139ee3f45f1a5715fbd9fb4e992872b95731ff"`
Dec 07 22:10:24.537 INFO [stdout] 68c4430c7e0b683efd644e1765139ee3f45f1a5715fbd9fb4e992872b95731ff