Dec 02 10:03:48.493 INFO testing zopen-0.3.1 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 10:03:48.493 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 10:03:49.024 INFO [stdout] 1c9be84a707a62837c150e464832a9d934b3eddae7e9afb6f9f7980c2f058e75
Dec 02 10:03:49.026 INFO running `"docker" "start" "-a" "1c9be84a707a62837c150e464832a9d934b3eddae7e9afb6f9f7980c2f058e75"`
Dec 02 10:03:50.519 INFO [stderr] usermod: no changes
Dec 02 10:03:50.695 INFO [stderr]    Compiling zopen v0.3.1 (/source)
Dec 02 10:03:52.331 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Dec 02 10:03:52.339 INFO [stderr] su: No module specific data is present
Dec 02 10:03:53.368 INFO running `"docker" "inspect" "1c9be84a707a62837c150e464832a9d934b3eddae7e9afb6f9f7980c2f058e75"`
Dec 02 10:03:53.769 INFO running `"docker" "rm" "-f" "1c9be84a707a62837c150e464832a9d934b3eddae7e9afb6f9f7980c2f058e75"`
Dec 02 10:03:54.163 INFO [stdout] 1c9be84a707a62837c150e464832a9d934b3eddae7e9afb6f9f7980c2f058e75
Dec 02 10:03:54.165 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 10:03:54.619 INFO [stdout] a735a4fa57f239c1f5b99b5b422d4d50d2ca1445679ac6c0aeeea6f0e1eafc94
Dec 02 10:03:54.621 INFO running `"docker" "start" "-a" "a735a4fa57f239c1f5b99b5b422d4d50d2ca1445679ac6c0aeeea6f0e1eafc94"`
Dec 02 10:03:56.299 INFO [stderr] usermod: no changes
Dec 02 10:03:56.471 INFO [stderr]    Compiling zopen v0.3.1 (/source)
Dec 02 10:03:57.915 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 10:03:57.915 INFO [stderr]    --> src/tool.rs:189:13
Dec 02 10:03:57.915 INFO [stderr]     |
Dec 02 10:03:57.915 INFO [stderr] 189 |             writeln!(output, "Welt");
Dec 02 10:03:57.915 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 10:03:57.915 INFO [stderr]     |
Dec 02 10:03:57.915 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 02 10:03:57.915 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 10:03:57.915 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 02 10:03:57.915 INFO [stderr] 
Dec 02 10:03:57.915 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 10:03:57.915 INFO [stderr]    --> src/tool.rs:190:13
Dec 02 10:03:57.915 INFO [stderr]     |
Dec 02 10:03:57.915 INFO [stderr] 190 |             writeln!(output, "Hallo");
Dec 02 10:03:57.915 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 10:03:57.915 INFO [stderr]     |
Dec 02 10:03:57.915 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 10:03:57.915 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 02 10:03:57.915 INFO [stderr] 
Dec 02 10:03:59.202 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.88s
Dec 02 10:03:59.206 INFO [stderr] su: No module specific data is present
Dec 02 10:04:00.055 INFO running `"docker" "inspect" "a735a4fa57f239c1f5b99b5b422d4d50d2ca1445679ac6c0aeeea6f0e1eafc94"`
Dec 02 10:04:00.343 INFO running `"docker" "rm" "-f" "a735a4fa57f239c1f5b99b5b422d4d50d2ca1445679ac6c0aeeea6f0e1eafc94"`
Dec 02 10:04:00.778 INFO [stdout] a735a4fa57f239c1f5b99b5b422d4d50d2ca1445679ac6c0aeeea6f0e1eafc94
