[INFO] fetching crate blackjack-cli 0.1.2...
[INFO] testing blackjack-cli-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate blackjack-cli 0.1.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate blackjack-cli 0.1.2 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 crates.io crate blackjack-cli 0.1.2
[INFO] finished tweaking crates.io crate blackjack-cli 0.1.2
[INFO] tweaked toml for crates.io crate blackjack-cli 0.1.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate blackjack-cli 0.1.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d2cd1071ce32ed0b217f4edf321aa7fc8ed1c65abf7c943209afa9d6dc1da9c2
[INFO] running `Command { std: "docker" "start" "-a" "d2cd1071ce32ed0b217f4edf321aa7fc8ed1c65abf7c943209afa9d6dc1da9c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2cd1071ce32ed0b217f4edf321aa7fc8ed1c65abf7c943209afa9d6dc1da9c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2cd1071ce32ed0b217f4edf321aa7fc8ed1c65abf7c943209afa9d6dc1da9c2", kill_on_drop: false }`
[INFO] [stdout] d2cd1071ce32ed0b217f4edf321aa7fc8ed1c65abf7c943209afa9d6dc1da9c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 6f2ac1dbd834e6ed02e770e000b1496bfeb7e845a156393e9236c737edf0a9d4
[INFO] running `Command { std: "docker" "start" "-a" "6f2ac1dbd834e6ed02e770e000b1496bfeb7e845a156393e9236c737edf0a9d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[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 blackjack-cli v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.53s
[INFO] running `Command { std: "docker" "inspect" "6f2ac1dbd834e6ed02e770e000b1496bfeb7e845a156393e9236c737edf0a9d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f2ac1dbd834e6ed02e770e000b1496bfeb7e845a156393e9236c737edf0a9d4", kill_on_drop: false }`
[INFO] [stdout] 6f2ac1dbd834e6ed02e770e000b1496bfeb7e845a156393e9236c737edf0a9d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] a64ff142638530bf55a7cb1af72371040495880445143139b91c222bcd2cda68
[INFO] running `Command { std: "docker" "start" "-a" "a64ff142638530bf55a7cb1af72371040495880445143139b91c222bcd2cda68", kill_on_drop: false }`
[INFO] [stderr]    Compiling blackjack-cli v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "a64ff142638530bf55a7cb1af72371040495880445143139b91c222bcd2cda68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a64ff142638530bf55a7cb1af72371040495880445143139b91c222bcd2cda68", kill_on_drop: false }`
[INFO] [stdout] a64ff142638530bf55a7cb1af72371040495880445143139b91c222bcd2cda68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 623a6991ded46fef7a0100fab48887b9b108fa251ad15f76062904085d9be258
[INFO] running `Command { std: "docker" "start" "-a" "623a6991ded46fef7a0100fab48887b9b108fa251ad15f76062904085d9be258", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blackjack_cli-0bc3293ebb536d0d)
[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" "623a6991ded46fef7a0100fab48887b9b108fa251ad15f76062904085d9be258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "623a6991ded46fef7a0100fab48887b9b108fa251ad15f76062904085d9be258", kill_on_drop: false }`
[INFO] [stdout] 623a6991ded46fef7a0100fab48887b9b108fa251ad15f76062904085d9be258