Dec 06 20:23:23.869 INFO testing text_io-0.1.7 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 20:23:23.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 20:23:24.132 INFO [stdout] 42ddabd48f603461f4162fd6a80ea32d8996371de9895c19238d0b2108c07b33
Dec 06 20:23:24.135 INFO running `"docker" "start" "-a" "42ddabd48f603461f4162fd6a80ea32d8996371de9895c19238d0b2108c07b33"`
Dec 06 20:23:24.619 INFO [stderr] usermod: no changes
Dec 06 20:23:24.654 INFO [stderr]    Compiling text_io v0.1.7 (/source)
Dec 06 20:23:25.261 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 06 20:23:25.266 INFO [stderr] su: No module specific data is present
Dec 06 20:23:25.868 INFO running `"docker" "inspect" "42ddabd48f603461f4162fd6a80ea32d8996371de9895c19238d0b2108c07b33"`
Dec 06 20:23:26.144 INFO running `"docker" "rm" "-f" "42ddabd48f603461f4162fd6a80ea32d8996371de9895c19238d0b2108c07b33"`
Dec 06 20:23:26.410 INFO [stdout] 42ddabd48f603461f4162fd6a80ea32d8996371de9895c19238d0b2108c07b33
Dec 06 20:23:26.418 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 20:23:26.740 INFO [stdout] 18b0aeb39fa3fa622d5c7ba7d7daf030aa4e315fa08a082d5eab20a253a3b0fd
Dec 06 20:23:26.742 INFO running `"docker" "start" "-a" "18b0aeb39fa3fa622d5c7ba7d7daf030aa4e315fa08a082d5eab20a253a3b0fd"`
Dec 06 20:23:27.716 INFO [stderr] usermod: no changes
Dec 06 20:23:27.768 INFO [stderr]    Compiling text_io v0.1.7 (/source)
Dec 06 20:23:34.604 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.87s
Dec 06 20:23:34.617 INFO [stderr] su: No module specific data is present
Dec 06 20:23:35.113 INFO running `"docker" "inspect" "18b0aeb39fa3fa622d5c7ba7d7daf030aa4e315fa08a082d5eab20a253a3b0fd"`
Dec 06 20:23:35.232 INFO running `"docker" "rm" "-f" "18b0aeb39fa3fa622d5c7ba7d7daf030aa4e315fa08a082d5eab20a253a3b0fd"`
Dec 06 20:23:35.374 INFO [stdout] 18b0aeb39fa3fa622d5c7ba7d7daf030aa4e315fa08a082d5eab20a253a3b0fd