Dec 06 22:45:10.741 INFO testing simple_io-0.1.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 22:45:10.741 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06 22:45:11.024 INFO [stdout] 53bd9ad62c3f45dd6efa8ffc92175b2251eef10e1fc33f2654b5837c61fd1a1b
Dec 06 22:45:11.026 INFO running `"docker" "start" "-a" "53bd9ad62c3f45dd6efa8ffc92175b2251eef10e1fc33f2654b5837c61fd1a1b"`
Dec 06 22:45:11.444 INFO [stderr] usermod: no changes
Dec 06 22:45:11.494 INFO [stderr]    Compiling simple_io v0.1.1 (/source)
Dec 06 22:45:12.100 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Dec 06 22:45:12.100 INFO [stderr] su: No module specific data is present
Dec 06 22:45:12.417 INFO running `"docker" "inspect" "53bd9ad62c3f45dd6efa8ffc92175b2251eef10e1fc33f2654b5837c61fd1a1b"`
Dec 06 22:45:12.499 INFO running `"docker" "rm" "-f" "53bd9ad62c3f45dd6efa8ffc92175b2251eef10e1fc33f2654b5837c61fd1a1b"`
Dec 06 22:45:12.631 INFO [stdout] 53bd9ad62c3f45dd6efa8ffc92175b2251eef10e1fc33f2654b5837c61fd1a1b
Dec 06 22:45:12.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06 22:45:12.888 INFO [stdout] 08e4f6e10ecd2c1cd199099b31dc0e9bcdf4c3f3c3685f3edf2a1ebb2451b32d
Dec 06 22:45:12.894 INFO running `"docker" "start" "-a" "08e4f6e10ecd2c1cd199099b31dc0e9bcdf4c3f3c3685f3edf2a1ebb2451b32d"`
Dec 06 22:45:13.376 INFO [stderr] usermod: no changes
Dec 06 22:45:13.429 INFO [stderr]    Compiling simple_io v0.1.1 (/source)
Dec 06 22:45:14.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 06 22:45:14.360 INFO [stderr] su: No module specific data is present
Dec 06 22:45:14.838 INFO running `"docker" "inspect" "08e4f6e10ecd2c1cd199099b31dc0e9bcdf4c3f3c3685f3edf2a1ebb2451b32d"`
Dec 06 22:45:15.066 INFO running `"docker" "rm" "-f" "08e4f6e10ecd2c1cd199099b31dc0e9bcdf4c3f3c3685f3edf2a1ebb2451b32d"`
Dec 06 22:45:15.356 INFO [stdout] 08e4f6e10ecd2c1cd199099b31dc0e9bcdf4c3f3c3685f3edf2a1ebb2451b32d
Dec 06 22:45:15.362 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06 22:45:15.797 INFO [stdout] 03cecf85ffebed26976f76776f7bc950bec0f372cd31cdf2a14f4b08136b29d1
Dec 06 22:45:15.799 INFO running `"docker" "start" "-a" "03cecf85ffebed26976f76776f7bc950bec0f372cd31cdf2a14f4b08136b29d1"`
Dec 06 22:45:16.246 INFO [stderr] usermod: no changes
Dec 06 22:45:16.276 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 22:45:16.276 INFO [stderr]      Running /target/debug/deps/simple_io-3b27e3bc29d2c0b3
Dec 06 22:45:16.277 INFO [stderr]    Doc-tests simple_io
Dec 06 22:45:16.277 INFO [stdout] 
Dec 06 22:45:16.277 INFO [stdout] running 0 tests
Dec 06 22:45:16.277 INFO [stdout] 
Dec 06 22:45:16.277 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:45:16.277 INFO [stdout] 
Dec 06 22:45:17.032 INFO [stdout] 
Dec 06 22:45:17.032 INFO [stdout] running 0 tests
Dec 06 22:45:17.032 INFO [stdout] 
Dec 06 22:45:17.032 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:45:17.032 INFO [stdout] 
Dec 06 22:45:17.039 INFO [stderr] su: No module specific data is present
Dec 06 22:45:17.462 INFO running `"docker" "inspect" "03cecf85ffebed26976f76776f7bc950bec0f372cd31cdf2a14f4b08136b29d1"`
Dec 06 22:45:17.646 INFO running `"docker" "rm" "-f" "03cecf85ffebed26976f76776f7bc950bec0f372cd31cdf2a14f4b08136b29d1"`
Dec 06 22:45:17.742 INFO [stdout] 03cecf85ffebed26976f76776f7bc950bec0f372cd31cdf2a14f4b08136b29d1