[INFO] cloning repository https://github.com/cmiles74/russian_roulette
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cmiles74/russian_roulette" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcmiles74%2Frussian_roulette", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcmiles74%2Frussian_roulette'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ac9a9a10d75abcf7626fa892e435a44c427a3dd0
[INFO] testing cmiles74/russian_roulette against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcmiles74%2Frussian_roulette" "/workspace/builds/worker-108/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-108/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cmiles74/russian_roulette 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/cmiles74/russian_roulette
[INFO] finished tweaking git repo https://github.com/cmiles74/russian_roulette
[INFO] tweaked toml for git repo https://github.com/cmiles74/russian_roulette written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] crate git repo https://github.com/cmiles74/russian_roulette 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-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 9d524ebec8e189db33dcdde664eed9c0d36cff105d8757b5ec4e000dc108cc8a
[INFO] running `Command { std: "docker" "start" "-a" "9d524ebec8e189db33dcdde664eed9c0d36cff105d8757b5ec4e000dc108cc8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d524ebec8e189db33dcdde664eed9c0d36cff105d8757b5ec4e000dc108cc8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d524ebec8e189db33dcdde664eed9c0d36cff105d8757b5ec4e000dc108cc8a", kill_on_drop: false }`
[INFO] [stdout] 9d524ebec8e189db33dcdde664eed9c0d36cff105d8757b5ec4e000dc108cc8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] e653048764ae895138afd9da7537f53626b3d06e75c8b0a596b2dc59bc94aaf2
[INFO] running `Command { std: "docker" "start" "-a" "e653048764ae895138afd9da7537f53626b3d06e75c8b0a596b2dc59bc94aaf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.36
[INFO] [stderr]    Compiling rand v0.3.20
[INFO] [stderr]    Compiling russian_roulette v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "e653048764ae895138afd9da7537f53626b3d06e75c8b0a596b2dc59bc94aaf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e653048764ae895138afd9da7537f53626b3d06e75c8b0a596b2dc59bc94aaf2", kill_on_drop: false }`
[INFO] [stdout] e653048764ae895138afd9da7537f53626b3d06e75c8b0a596b2dc59bc94aaf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] ed35a68e210e5796f81a03ea3561e3641d9096144a979e61b3c15aea5c9ddb52
[INFO] running `Command { std: "docker" "start" "-a" "ed35a68e210e5796f81a03ea3561e3641d9096144a979e61b3c15aea5c9ddb52", kill_on_drop: false }`
[INFO] [stderr]    Compiling russian_roulette v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "ed35a68e210e5796f81a03ea3561e3641d9096144a979e61b3c15aea5c9ddb52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed35a68e210e5796f81a03ea3561e3641d9096144a979e61b3c15aea5c9ddb52", kill_on_drop: false }`
[INFO] [stdout] ed35a68e210e5796f81a03ea3561e3641d9096144a979e61b3c15aea5c9ddb52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 531c2c59c5b6e612dd0b4073261aa1b4a3fa8079ed6eeedf63c3c7ea33430f20
[INFO] running `Command { std: "docker" "start" "-a" "531c2c59c5b6e612dd0b4073261aa1b4a3fa8079ed6eeedf63c3c7ea33430f20", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/russian_roulette-1dacdec5569914a4)
[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" "531c2c59c5b6e612dd0b4073261aa1b4a3fa8079ed6eeedf63c3c7ea33430f20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "531c2c59c5b6e612dd0b4073261aa1b4a3fa8079ed6eeedf63c3c7ea33430f20", kill_on_drop: false }`
[INFO] [stdout] 531c2c59c5b6e612dd0b4073261aa1b4a3fa8079ed6eeedf63c3c7ea33430f20