[INFO] fetching crate yahtzee 0.3.0...
[INFO] testing yahtzee-0.3.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate yahtzee 0.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate yahtzee 0.3.0
[INFO] finished tweaking crates.io crate yahtzee 0.3.0
[INFO] tweaked toml for crates.io crate yahtzee 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yahtzee 0.3.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yahtzee 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46812412bd36de791638b9728b8c18e8ebe9f3a5dfa569d825bc5fddc0df5774
[INFO] running `Command { std: "docker" "start" "-a" "46812412bd36de791638b9728b8c18e8ebe9f3a5dfa569d825bc5fddc0df5774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46812412bd36de791638b9728b8c18e8ebe9f3a5dfa569d825bc5fddc0df5774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46812412bd36de791638b9728b8c18e8ebe9f3a5dfa569d825bc5fddc0df5774", kill_on_drop: false }`
[INFO] [stdout] 46812412bd36de791638b9728b8c18e8ebe9f3a5dfa569d825bc5fddc0df5774
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b9ff9f12cd7859eaa6e99355a1d1e6932467e81f7acabf660811a8bde68b5b7
[INFO] running `Command { std: "docker" "start" "-a" "0b9ff9f12cd7859eaa6e99355a1d1e6932467e81f7acabf660811a8bde68b5b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.143
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling yahtzee v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.50s
[INFO] running `Command { std: "docker" "inspect" "0b9ff9f12cd7859eaa6e99355a1d1e6932467e81f7acabf660811a8bde68b5b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b9ff9f12cd7859eaa6e99355a1d1e6932467e81f7acabf660811a8bde68b5b7", kill_on_drop: false }`
[INFO] [stdout] 0b9ff9f12cd7859eaa6e99355a1d1e6932467e81f7acabf660811a8bde68b5b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ebd13c048459d26d824ef2036cf74c48aaf9e2c4e6380033133bad0488714e4
[INFO] running `Command { std: "docker" "start" "-a" "7ebd13c048459d26d824ef2036cf74c48aaf9e2c4e6380033133bad0488714e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling yahtzee v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "7ebd13c048459d26d824ef2036cf74c48aaf9e2c4e6380033133bad0488714e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ebd13c048459d26d824ef2036cf74c48aaf9e2c4e6380033133bad0488714e4", kill_on_drop: false }`
[INFO] [stdout] 7ebd13c048459d26d824ef2036cf74c48aaf9e2c4e6380033133bad0488714e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3716cbd46a9015aa7360ca165e7d5049c6a4ce1319ec80c596cc216a72dddba1
[INFO] running `Command { std: "docker" "start" "-a" "3716cbd46a9015aa7360ca165e7d5049c6a4ce1319ec80c596cc216a72dddba1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yahtzee-c271e677c58c4fcc)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::four_of_a_kind ... ok
[INFO] [stdout] test test::fullhouse ... ok
[INFO] [stdout] test test::small_straight ... ok
[INFO] [stdout] test test::large_straight ... ok
[INFO] [stdout] test test::three_of_a_kind ... ok
[INFO] [stdout] test test::yahtzee ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3716cbd46a9015aa7360ca165e7d5049c6a4ce1319ec80c596cc216a72dddba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3716cbd46a9015aa7360ca165e7d5049c6a4ce1319ec80c596cc216a72dddba1", kill_on_drop: false }`
[INFO] [stdout] 3716cbd46a9015aa7360ca165e7d5049c6a4ce1319ec80c596cc216a72dddba1