[INFO] fetching crate okay 0.0.1...
[INFO] testing okay-0.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate okay 0.0.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate okay 0.0.1 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 okay 0.0.1
[INFO] finished tweaking crates.io crate okay 0.0.1
[INFO] tweaked toml for crates.io crate okay 0.0.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate okay 0.0.1 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] 537c2f17d5300128610584ab715ca3ab531e5bbc7f6a8e586c8cc614d7b446c9
[INFO] running `Command { std: "docker" "start" "-a" "537c2f17d5300128610584ab715ca3ab531e5bbc7f6a8e586c8cc614d7b446c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "537c2f17d5300128610584ab715ca3ab531e5bbc7f6a8e586c8cc614d7b446c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "537c2f17d5300128610584ab715ca3ab531e5bbc7f6a8e586c8cc614d7b446c9", kill_on_drop: false }`
[INFO] [stdout] 537c2f17d5300128610584ab715ca3ab531e5bbc7f6a8e586c8cc614d7b446c9
[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] e8535d8380f3a4952503d0d6992c970f5d324e99951f8324cb7bcff65fd5b16f
[INFO] running `Command { std: "docker" "start" "-a" "e8535d8380f3a4952503d0d6992c970f5d324e99951f8324cb7bcff65fd5b16f", kill_on_drop: false }`
[INFO] [stderr]    Compiling okay v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "e8535d8380f3a4952503d0d6992c970f5d324e99951f8324cb7bcff65fd5b16f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8535d8380f3a4952503d0d6992c970f5d324e99951f8324cb7bcff65fd5b16f", kill_on_drop: false }`
[INFO] [stdout] e8535d8380f3a4952503d0d6992c970f5d324e99951f8324cb7bcff65fd5b16f
[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] 5f0e1c15a7a02b5ed403c60fcea95dfba61a6d7592e90a6e645677a3cc32f995
[INFO] running `Command { std: "docker" "start" "-a" "5f0e1c15a7a02b5ed403c60fcea95dfba61a6d7592e90a6e645677a3cc32f995", kill_on_drop: false }`
[INFO] [stderr]    Compiling okay v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "5f0e1c15a7a02b5ed403c60fcea95dfba61a6d7592e90a6e645677a3cc32f995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f0e1c15a7a02b5ed403c60fcea95dfba61a6d7592e90a6e645677a3cc32f995", kill_on_drop: false }`
[INFO] [stdout] 5f0e1c15a7a02b5ed403c60fcea95dfba61a6d7592e90a6e645677a3cc32f995
[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] 370904d592d6f1f81082f41f6fa374c88672143638a2f6c76a769d7e8cde96ec
[INFO] running `Command { std: "docker" "start" "-a" "370904d592d6f1f81082f41f6fa374c88672143638a2f6c76a769d7e8cde96ec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/okay-6667998f893d6005)
[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" "370904d592d6f1f81082f41f6fa374c88672143638a2f6c76a769d7e8cde96ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "370904d592d6f1f81082f41f6fa374c88672143638a2f6c76a769d7e8cde96ec", kill_on_drop: false }`
[INFO] [stdout] 370904d592d6f1f81082f41f6fa374c88672143638a2f6c76a769d7e8cde96ec