[INFO] cloning repository https://github.com/nerdydrew/rust-roll
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nerdydrew/rust-roll" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnerdydrew%2Frust-roll", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnerdydrew%2Frust-roll'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92d29730ff61a7756753cfb162a20f7e567aa9fd
[INFO] testing nerdydrew/rust-roll against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnerdydrew%2Frust-roll" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nerdydrew/rust-roll on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nerdydrew/rust-roll
[INFO] finished tweaking git repo https://github.com/nerdydrew/rust-roll
[INFO] tweaked toml for git repo https://github.com/nerdydrew/rust-roll written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/nerdydrew/rust-roll already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f76fc44a876f85ddb8f5a0028ea3c39f88f5f1285b2bfc96e3f787ca66f09039
[INFO] running `Command { std: "docker" "start" "-a" "f76fc44a876f85ddb8f5a0028ea3c39f88f5f1285b2bfc96e3f787ca66f09039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f76fc44a876f85ddb8f5a0028ea3c39f88f5f1285b2bfc96e3f787ca66f09039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f76fc44a876f85ddb8f5a0028ea3c39f88f5f1285b2bfc96e3f787ca66f09039", kill_on_drop: false }`
[INFO] [stdout] f76fc44a876f85ddb8f5a0028ea3c39f88f5f1285b2bfc96e3f787ca66f09039
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9d69e4940ebc7151ae6003025a2fa8f58e902c4cbe14a79b49f2bbafb3c9ee8
[INFO] running `Command { std: "docker" "start" "-a" "f9d69e4940ebc7151ae6003025a2fa8f58e902c4cbe14a79b49f2bbafb3c9ee8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.32
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling structopt-derive v0.4.8
[INFO] [stderr]    Compiling structopt v0.3.15
[INFO] [stderr]    Compiling roll v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.12s
[INFO] running `Command { std: "docker" "inspect" "f9d69e4940ebc7151ae6003025a2fa8f58e902c4cbe14a79b49f2bbafb3c9ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d69e4940ebc7151ae6003025a2fa8f58e902c4cbe14a79b49f2bbafb3c9ee8", kill_on_drop: false }`
[INFO] [stdout] f9d69e4940ebc7151ae6003025a2fa8f58e902c4cbe14a79b49f2bbafb3c9ee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7dd1d92727728503222d5c684c1c40d92cf6ce5d43784ce49b6c3605ccd698e
[INFO] running `Command { std: "docker" "start" "-a" "f7dd1d92727728503222d5c684c1c40d92cf6ce5d43784ce49b6c3605ccd698e", kill_on_drop: false }`
[INFO] [stderr]    Compiling roll v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "f7dd1d92727728503222d5c684c1c40d92cf6ce5d43784ce49b6c3605ccd698e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7dd1d92727728503222d5c684c1c40d92cf6ce5d43784ce49b6c3605ccd698e", kill_on_drop: false }`
[INFO] [stdout] f7dd1d92727728503222d5c684c1c40d92cf6ce5d43784ce49b6c3605ccd698e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc7e7086690467f21a7dde9a35cd59d9332cc6978614f3662736b57e3213c2c6
[INFO] running `Command { std: "docker" "start" "-a" "fc7e7086690467f21a7dde9a35cd59d9332cc6978614f3662736b57e3213c2c6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/roll-66f28e6632684c41)
[INFO] [stdout] running 12 tests
[INFO] [stdout] test dice::roll::tests::test_roll_display ... ok
[INFO] [stdout] test dice::roll::tests::test_single_roll_display ... ok
[INFO] [stdout] test dice::term::tests::test_constant_averages ... ok
[INFO] [stdout] test dice::term::tests::test_display ... ok
[INFO] [stdout] test dice::term::tests::test_dice_averages ... ok
[INFO] [stdout] test dice::term::tests::test_constant_rolls ... ok
[INFO] [stdout] test dice::term::tests::test_dice_rolls ... ok
[INFO] [stdout] test dice::term::tests::test_negative_dice_rolls ... ok
[INFO] [stdout] test dice::term::tests::test_invalid_parsing ... ok
[INFO] [stdout] test dice::term::tests::test_compound_dice_parsing ... ok
[INFO] [stdout] test dice::term::tests::test_dice_parsing ... ok
[INFO] [stdout] test dice::term::tests::test_constant_parsing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc7e7086690467f21a7dde9a35cd59d9332cc6978614f3662736b57e3213c2c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc7e7086690467f21a7dde9a35cd59d9332cc6978614f3662736b57e3213c2c6", kill_on_drop: false }`
[INFO] [stdout] fc7e7086690467f21a7dde9a35cd59d9332cc6978614f3662736b57e3213c2c6