[INFO] cloning repository https://github.com/nick-gilmet/dice-roll
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nick-gilmet/dice-roll" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnick-gilmet%2Fdice-roll", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnick-gilmet%2Fdice-roll'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30b9bdc3ae2c446a225831127874c7e08f4b33a4
[INFO] testing nick-gilmet/dice-roll against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnick-gilmet%2Fdice-roll" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nick-gilmet/dice-roll on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nick-gilmet/dice-roll
[INFO] finished tweaking git repo https://github.com/nick-gilmet/dice-roll
[INFO] tweaked toml for git repo https://github.com/nick-gilmet/dice-roll written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/nick-gilmet/dice-roll already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9bec4ee94a686a575ffbc51f9f3eefb790619d385bc2908d33cac417bce1b5b
[INFO] running `Command { std: "docker" "start" "-a" "b9bec4ee94a686a575ffbc51f9f3eefb790619d385bc2908d33cac417bce1b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9bec4ee94a686a575ffbc51f9f3eefb790619d385bc2908d33cac417bce1b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9bec4ee94a686a575ffbc51f9f3eefb790619d385bc2908d33cac417bce1b5b", kill_on_drop: false }`
[INFO] [stdout] b9bec4ee94a686a575ffbc51f9f3eefb790619d385bc2908d33cac417bce1b5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b1aadad04edea98e8b6f1ed00903c2b5727345f65ebf699db096a1afe34edf4
[INFO] running `Command { std: "docker" "start" "-a" "2b1aadad04edea98e8b6f1ed00903c2b5727345f65ebf699db096a1afe34edf4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling dice-roll v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "2b1aadad04edea98e8b6f1ed00903c2b5727345f65ebf699db096a1afe34edf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b1aadad04edea98e8b6f1ed00903c2b5727345f65ebf699db096a1afe34edf4", kill_on_drop: false }`
[INFO] [stdout] 2b1aadad04edea98e8b6f1ed00903c2b5727345f65ebf699db096a1afe34edf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71571c6fd7ddf051c5fbc073eed6083cfc00cdacb48d14f05fddc56bc0e8d0b3
[INFO] running `Command { std: "docker" "start" "-a" "71571c6fd7ddf051c5fbc073eed6083cfc00cdacb48d14f05fddc56bc0e8d0b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling dice-roll v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "71571c6fd7ddf051c5fbc073eed6083cfc00cdacb48d14f05fddc56bc0e8d0b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71571c6fd7ddf051c5fbc073eed6083cfc00cdacb48d14f05fddc56bc0e8d0b3", kill_on_drop: false }`
[INFO] [stdout] 71571c6fd7ddf051c5fbc073eed6083cfc00cdacb48d14f05fddc56bc0e8d0b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8698b4db9c3be7caa9f5e6d341715afb51e45555f8b4979aabae1da7d431f86
[INFO] running `Command { std: "docker" "start" "-a" "e8698b4db9c3be7caa9f5e6d341715afb51e45555f8b4979aabae1da7d431f86", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dice_roll-87f74b96f7f22637)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e8698b4db9c3be7caa9f5e6d341715afb51e45555f8b4979aabae1da7d431f86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8698b4db9c3be7caa9f5e6d341715afb51e45555f8b4979aabae1da7d431f86", kill_on_drop: false }`
[INFO] [stdout] e8698b4db9c3be7caa9f5e6d341715afb51e45555f8b4979aabae1da7d431f86