[INFO] cloning repository https://github.com/graves501/rust-cli-choice-randomizer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/graves501/rust-cli-choice-randomizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgraves501%2Frust-cli-choice-randomizer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgraves501%2Frust-cli-choice-randomizer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 49af83bd1dd2a57fc9997cac1b8b1baf1a10947e
[INFO] testing graves501/rust-cli-choice-randomizer 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%2Fgraves501%2Frust-cli-choice-randomizer" "/workspace/builds/worker-58/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-58/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/graves501/rust-cli-choice-randomizer 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/graves501/rust-cli-choice-randomizer
[INFO] finished tweaking git repo https://github.com/graves501/rust-cli-choice-randomizer
[INFO] tweaked toml for git repo https://github.com/graves501/rust-cli-choice-randomizer written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] crate git repo https://github.com/graves501/rust-cli-choice-randomizer 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 3917830b91a62258f8afd96dcf9ca929f15abf285731d0463dbb6529135dd3cc
[INFO] running `Command { std: "docker" "start" "-a" "3917830b91a62258f8afd96dcf9ca929f15abf285731d0463dbb6529135dd3cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3917830b91a62258f8afd96dcf9ca929f15abf285731d0463dbb6529135dd3cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3917830b91a62258f8afd96dcf9ca929f15abf285731d0463dbb6529135dd3cc", kill_on_drop: false }`
[INFO] [stdout] 3917830b91a62258f8afd96dcf9ca929f15abf285731d0463dbb6529135dd3cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] f7ab81381f74229ba1593211cd7497cf3c08236710ea56dafe4968fc250cdedc
[INFO] running `Command { std: "docker" "start" "-a" "f7ab81381f74229ba1593211cd7497cf3c08236710ea56dafe4968fc250cdedc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling rust-cli-choice-randomizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 49s
[INFO] running `Command { std: "docker" "inspect" "f7ab81381f74229ba1593211cd7497cf3c08236710ea56dafe4968fc250cdedc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7ab81381f74229ba1593211cd7497cf3c08236710ea56dafe4968fc250cdedc", kill_on_drop: false }`
[INFO] [stdout] f7ab81381f74229ba1593211cd7497cf3c08236710ea56dafe4968fc250cdedc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 4bfd1a2d34eefa42de3732cbc7b3c70641e04e0ec30792f04549bd7c7da01c8d
[INFO] running `Command { std: "docker" "start" "-a" "4bfd1a2d34eefa42de3732cbc7b3c70641e04e0ec30792f04549bd7c7da01c8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-cli-choice-randomizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "4bfd1a2d34eefa42de3732cbc7b3c70641e04e0ec30792f04549bd7c7da01c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bfd1a2d34eefa42de3732cbc7b3c70641e04e0ec30792f04549bd7c7da01c8d", kill_on_drop: false }`
[INFO] [stdout] 4bfd1a2d34eefa42de3732cbc7b3c70641e04e0ec30792f04549bd7c7da01c8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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] 0bce93150358701ef2307220431624507b784b7d5310de003ba16d6902d23660
[INFO] running `Command { std: "docker" "start" "-a" "0bce93150358701ef2307220431624507b784b7d5310de003ba16d6902d23660", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_cli_choice_randomizer-1f476e65be71b2e5)
[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" "0bce93150358701ef2307220431624507b784b7d5310de003ba16d6902d23660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bce93150358701ef2307220431624507b784b7d5310de003ba16d6902d23660", kill_on_drop: false }`
[INFO] [stdout] 0bce93150358701ef2307220431624507b784b7d5310de003ba16d6902d23660