[INFO] fetching crate yahtzee 0.3.0...
[INFO] testing yahtzee-0.3.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate yahtzee 0.3.0 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yahtzee 0.3.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2c2df04a9407b5dcd4f75a790f0411c7b31862955b970e4ec18962742a75bd7
[INFO] running `Command { std: "docker" "start" "-a" "f2c2df04a9407b5dcd4f75a790f0411c7b31862955b970e4ec18962742a75bd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2c2df04a9407b5dcd4f75a790f0411c7b31862955b970e4ec18962742a75bd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2c2df04a9407b5dcd4f75a790f0411c7b31862955b970e4ec18962742a75bd7", kill_on_drop: false }`
[INFO] [stdout] f2c2df04a9407b5dcd4f75a790f0411c7b31862955b970e4ec18962742a75bd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18164562b2203470668b99ebbe7853cdb2fd9fac870625c0c13260dbf4eee070
[INFO] running `Command { std: "docker" "start" "-a" "18164562b2203470668b99ebbe7853cdb2fd9fac870625c0c13260dbf4eee070", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.143
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling pkg-config v0.3.27
[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 5.94s
[INFO] running `Command { std: "docker" "inspect" "18164562b2203470668b99ebbe7853cdb2fd9fac870625c0c13260dbf4eee070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18164562b2203470668b99ebbe7853cdb2fd9fac870625c0c13260dbf4eee070", kill_on_drop: false }`
[INFO] [stdout] 18164562b2203470668b99ebbe7853cdb2fd9fac870625c0c13260dbf4eee070
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c04943c8b34b7fd2d5b132806bab9d9abce781e9434b58713ffc4eabbf80225
[INFO] running `Command { std: "docker" "start" "-a" "6c04943c8b34b7fd2d5b132806bab9d9abce781e9434b58713ffc4eabbf80225", kill_on_drop: false }`
[INFO] [stderr]    Compiling yahtzee v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "6c04943c8b34b7fd2d5b132806bab9d9abce781e9434b58713ffc4eabbf80225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c04943c8b34b7fd2d5b132806bab9d9abce781e9434b58713ffc4eabbf80225", kill_on_drop: false }`
[INFO] [stdout] 6c04943c8b34b7fd2d5b132806bab9d9abce781e9434b58713ffc4eabbf80225
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5927b61e29372c1efe5f2a331f555aed8878b359bef0febd32ef7320f69f794
[INFO] running `Command { std: "docker" "start" "-a" "d5927b61e29372c1efe5f2a331f555aed8878b359bef0febd32ef7320f69f794", 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::large_straight ... ok
[INFO] [stdout] test test::small_straight ... ok
[INFO] [stdout] test test::three_of_a_kind ... ok
[INFO] [stdout] test test::yahtzee ... ok
[INFO] [stdout] test test::fullhouse ... 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" "d5927b61e29372c1efe5f2a331f555aed8878b359bef0febd32ef7320f69f794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5927b61e29372c1efe5f2a331f555aed8878b359bef0febd32ef7320f69f794", kill_on_drop: false }`
[INFO] [stdout] d5927b61e29372c1efe5f2a331f555aed8878b359bef0febd32ef7320f69f794