[INFO] fetching crate corkscrew-rs 0.1.0...
[INFO] testing corkscrew-rs-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate corkscrew-rs 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate corkscrew-rs 0.1.0 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] removed /workspace/builds/worker-11/source/rust-toolchain
[INFO] started tweaking crates.io crate corkscrew-rs 0.1.0
[INFO] finished tweaking crates.io crate corkscrew-rs 0.1.0
[INFO] tweaked toml for crates.io crate corkscrew-rs 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] faf8e59dd198ab77d23222a4bb943ff30f54e99ed9a2c1751cd822f04a27d05c
[INFO] running `Command { std: "docker" "start" "-a" "faf8e59dd198ab77d23222a4bb943ff30f54e99ed9a2c1751cd822f04a27d05c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "faf8e59dd198ab77d23222a4bb943ff30f54e99ed9a2c1751cd822f04a27d05c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faf8e59dd198ab77d23222a4bb943ff30f54e99ed9a2c1751cd822f04a27d05c", kill_on_drop: false }`
[INFO] [stdout] faf8e59dd198ab77d23222a4bb943ff30f54e99ed9a2c1751cd822f04a27d05c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] f05ff35ef9b34d929adfb3a7d032eac8a3b4f437339685ba9edc4904b6a64f7b
[INFO] running `Command { std: "docker" "start" "-a" "f05ff35ef9b34d929adfb3a7d032eac8a3b4f437339685ba9edc4904b6a64f7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling corkscrew-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "f05ff35ef9b34d929adfb3a7d032eac8a3b4f437339685ba9edc4904b6a64f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f05ff35ef9b34d929adfb3a7d032eac8a3b4f437339685ba9edc4904b6a64f7b", kill_on_drop: false }`
[INFO] [stdout] f05ff35ef9b34d929adfb3a7d032eac8a3b4f437339685ba9edc4904b6a64f7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] cac8436cdfb826e0b20ed73785a1307f5b60fb0fbe2ebe0e3f80272436152972
[INFO] running `Command { std: "docker" "start" "-a" "cac8436cdfb826e0b20ed73785a1307f5b60fb0fbe2ebe0e3f80272436152972", kill_on_drop: false }`
[INFO] [stderr]    Compiling corkscrew-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "cac8436cdfb826e0b20ed73785a1307f5b60fb0fbe2ebe0e3f80272436152972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cac8436cdfb826e0b20ed73785a1307f5b60fb0fbe2ebe0e3f80272436152972", kill_on_drop: false }`
[INFO] [stdout] cac8436cdfb826e0b20ed73785a1307f5b60fb0fbe2ebe0e3f80272436152972
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 3c1ca595e9d9374beaab547ecd925e9344b7060230926942283c92483afddc74
[INFO] running `Command { std: "docker" "start" "-a" "3c1ca595e9d9374beaab547ecd925e9344b7060230926942283c92483afddc74", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/corkscrew_rs-546e37ff6c81985f)
[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" "3c1ca595e9d9374beaab547ecd925e9344b7060230926942283c92483afddc74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c1ca595e9d9374beaab547ecd925e9344b7060230926942283c92483afddc74", kill_on_drop: false }`
[INFO] [stdout] 3c1ca595e9d9374beaab547ecd925e9344b7060230926942283c92483afddc74