[INFO] cloning repository https://github.com/Sangsua/Rust-HighLowCLI
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sangsua/Rust-HighLowCLI" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSangsua%2FRust-HighLowCLI", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSangsua%2FRust-HighLowCLI'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c53536834a986978b6a9e1517d3816a380f78e93
[INFO] testing Sangsua/Rust-HighLowCLI against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSangsua%2FRust-HighLowCLI" "/workspace/builds/worker-92/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-92/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sangsua/Rust-HighLowCLI on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Sangsua/Rust-HighLowCLI
[INFO] finished tweaking git repo https://github.com/Sangsua/Rust-HighLowCLI
[INFO] tweaked toml for git repo https://github.com/Sangsua/Rust-HighLowCLI written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] crate git repo https://github.com/Sangsua/Rust-HighLowCLI already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecbd2af663c9510a927da4a1699e229ba6a9013767a758d754db974a3c58f01d
[INFO] running `Command { std: "docker" "start" "-a" "ecbd2af663c9510a927da4a1699e229ba6a9013767a758d754db974a3c58f01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecbd2af663c9510a927da4a1699e229ba6a9013767a758d754db974a3c58f01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecbd2af663c9510a927da4a1699e229ba6a9013767a758d754db974a3c58f01d", kill_on_drop: false }`
[INFO] [stdout] ecbd2af663c9510a927da4a1699e229ba6a9013767a758d754db974a3c58f01d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 688273b59833b9b930d67a08108016f463a688a153196bab9bda8c28e260de9e
[INFO] running `Command { std: "docker" "start" "-a" "688273b59833b9b930d67a08108016f463a688a153196bab9bda8c28e260de9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling high_low_cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.81s
[INFO] running `Command { std: "docker" "inspect" "688273b59833b9b930d67a08108016f463a688a153196bab9bda8c28e260de9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "688273b59833b9b930d67a08108016f463a688a153196bab9bda8c28e260de9e", kill_on_drop: false }`
[INFO] [stdout] 688273b59833b9b930d67a08108016f463a688a153196bab9bda8c28e260de9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07d46adb0c11a66ddbaca39c6a28a75f14ab852638e6609a8337c3d6823d64b0
[INFO] running `Command { std: "docker" "start" "-a" "07d46adb0c11a66ddbaca39c6a28a75f14ab852638e6609a8337c3d6823d64b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling high_low_cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "07d46adb0c11a66ddbaca39c6a28a75f14ab852638e6609a8337c3d6823d64b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07d46adb0c11a66ddbaca39c6a28a75f14ab852638e6609a8337c3d6823d64b0", kill_on_drop: false }`
[INFO] [stdout] 07d46adb0c11a66ddbaca39c6a28a75f14ab852638e6609a8337c3d6823d64b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c3e9c1baffde4de4e4bc992f4b0705b4196e711d0cc4799fb1b58d4323bf91d
[INFO] running `Command { std: "docker" "start" "-a" "3c3e9c1baffde4de4e4bc992f4b0705b4196e711d0cc4799fb1b58d4323bf91d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/high_low_cli-3c44050d86e11626)
[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" "3c3e9c1baffde4de4e4bc992f4b0705b4196e711d0cc4799fb1b58d4323bf91d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c3e9c1baffde4de4e4bc992f4b0705b4196e711d0cc4799fb1b58d4323bf91d", kill_on_drop: false }`
[INFO] [stdout] 3c3e9c1baffde4de4e4bc992f4b0705b4196e711d0cc4799fb1b58d4323bf91d