[INFO] fetching crate ocy 0.1.5...
[INFO] testing ocy-0.1.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ocy 0.1.5 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate ocy 0.1.5 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 ocy 0.1.5
[INFO] finished tweaking crates.io crate ocy 0.1.5
[INFO] tweaked toml for crates.io crate ocy 0.1.5 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] crate crates.io crate ocy 0.1.5 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indicatif v0.16.2
[INFO] [stderr]   Downloaded gumdrop_derive v0.8.0
[INFO] [stderr]   Downloaded gumdrop v0.8.0
[INFO] [stderr]   Downloaded terminal_size v0.1.17
[INFO] [stderr]   Downloaded eyre v0.6.5
[INFO] [stderr]   Downloaded number_prefix v0.4.0
[INFO] [stderr]   Downloaded ocy-core v0.1.5
[INFO] [stderr]   Downloaded syn v1.0.73
[INFO] [stderr]   Downloaded indenter v0.3.3
[INFO] [stderr]   Downloaded libc v0.2.97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 24846e6dbd1d41d864d71573f3523a5d8907774059b5d07b8321d64d9f4f207d
[INFO] running `Command { std: "docker" "start" "-a" "24846e6dbd1d41d864d71573f3523a5d8907774059b5d07b8321d64d9f4f207d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24846e6dbd1d41d864d71573f3523a5d8907774059b5d07b8321d64d9f4f207d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24846e6dbd1d41d864d71573f3523a5d8907774059b5d07b8321d64d9f4f207d", kill_on_drop: false }`
[INFO] [stdout] 24846e6dbd1d41d864d71573f3523a5d8907774059b5d07b8321d64d9f4f207d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 73f1c720629af0b5d1675f23cd92e90f8875c0505eb6add6d73c38dac0a7edd1
[INFO] running `Command { std: "docker" "start" "-a" "73f1c720629af0b5d1675f23cd92e90f8875c0505eb6add6d73c38dac0a7edd1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling eyre v0.6.5
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling indicatif v0.16.2
[INFO] [stderr]    Compiling ocy-core v0.1.5
[INFO] [stderr]    Compiling gumdrop_derive v0.8.0
[INFO] [stderr]    Compiling gumdrop v0.8.0
[INFO] [stderr]    Compiling ocy v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.86s
[INFO] running `Command { std: "docker" "inspect" "73f1c720629af0b5d1675f23cd92e90f8875c0505eb6add6d73c38dac0a7edd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73f1c720629af0b5d1675f23cd92e90f8875c0505eb6add6d73c38dac0a7edd1", kill_on_drop: false }`
[INFO] [stdout] 73f1c720629af0b5d1675f23cd92e90f8875c0505eb6add6d73c38dac0a7edd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 5d88e8c9cec006d59c0a68f55faf82eaca65455bcb7ec5d82a5837b5025d2b7b
[INFO] running `Command { std: "docker" "start" "-a" "5d88e8c9cec006d59c0a68f55faf82eaca65455bcb7ec5d82a5837b5025d2b7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ocy v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "5d88e8c9cec006d59c0a68f55faf82eaca65455bcb7ec5d82a5837b5025d2b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d88e8c9cec006d59c0a68f55faf82eaca65455bcb7ec5d82a5837b5025d2b7b", kill_on_drop: false }`
[INFO] [stdout] 5d88e8c9cec006d59c0a68f55faf82eaca65455bcb7ec5d82a5837b5025d2b7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] c7cae6460b7e56c823d5bc83df6540eff61fe556971c7eb010d5e796ca32699e
[INFO] running `Command { std: "docker" "start" "-a" "c7cae6460b7e56c823d5bc83df6540eff61fe556971c7eb010d5e796ca32699e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ocy-4db6636ca98ae6be)
[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" "c7cae6460b7e56c823d5bc83df6540eff61fe556971c7eb010d5e796ca32699e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7cae6460b7e56c823d5bc83df6540eff61fe556971c7eb010d5e796ca32699e", kill_on_drop: false }`
[INFO] [stdout] c7cae6460b7e56c823d5bc83df6540eff61fe556971c7eb010d5e796ca32699e