[INFO] cloning repository https://github.com/Osrepnay/rick
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Osrepnay/rick" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOsrepnay%2Frick", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOsrepnay%2Frick'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a109e7daea0ec59b785c7105b2a5ff1c8d2fd2c
[INFO] testing Osrepnay/rick against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOsrepnay%2Frick" "/workspace/builds/worker-44/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-44/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Osrepnay/rick 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/Osrepnay/rick
[INFO] finished tweaking git repo https://github.com/Osrepnay/rick
[INFO] tweaked toml for git repo https://github.com/Osrepnay/rick written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] crate git repo https://github.com/Osrepnay/rick 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] bfe416fe7d8e67a4ba0ca12581e91609622379ef34faaad6e72b1e3fc976f081
[INFO] running `Command { std: "docker" "start" "-a" "bfe416fe7d8e67a4ba0ca12581e91609622379ef34faaad6e72b1e3fc976f081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfe416fe7d8e67a4ba0ca12581e91609622379ef34faaad6e72b1e3fc976f081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfe416fe7d8e67a4ba0ca12581e91609622379ef34faaad6e72b1e3fc976f081", kill_on_drop: false }`
[INFO] [stdout] bfe416fe7d8e67a4ba0ca12581e91609622379ef34faaad6e72b1e3fc976f081
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 2c23f53bb248be6efcf9b54e929a732c4abe3bf2ece76087546956ba7e14372d
[INFO] running `Command { std: "docker" "start" "-a" "2c23f53bb248be6efcf9b54e929a732c4abe3bf2ece76087546956ba7e14372d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling webbrowser v0.5.5
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling rick v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "2c23f53bb248be6efcf9b54e929a732c4abe3bf2ece76087546956ba7e14372d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c23f53bb248be6efcf9b54e929a732c4abe3bf2ece76087546956ba7e14372d", kill_on_drop: false }`
[INFO] [stdout] 2c23f53bb248be6efcf9b54e929a732c4abe3bf2ece76087546956ba7e14372d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] cbe763c686400971e99d2f2d2a47c16a67952942d15ffec6b3cc7d8b0c2aff39
[INFO] running `Command { std: "docker" "start" "-a" "cbe763c686400971e99d2f2d2a47c16a67952942d15ffec6b3cc7d8b0c2aff39", kill_on_drop: false }`
[INFO] [stderr]    Compiling rick v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "cbe763c686400971e99d2f2d2a47c16a67952942d15ffec6b3cc7d8b0c2aff39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbe763c686400971e99d2f2d2a47c16a67952942d15ffec6b3cc7d8b0c2aff39", kill_on_drop: false }`
[INFO] [stdout] cbe763c686400971e99d2f2d2a47c16a67952942d15ffec6b3cc7d8b0c2aff39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 14becf1c0604628e6267752311228be86a2a8a53832a50e1b02e0da7e3c9c634
[INFO] running `Command { std: "docker" "start" "-a" "14becf1c0604628e6267752311228be86a2a8a53832a50e1b02e0da7e3c9c634", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.75s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rick-ca0e3ac083c610d4)
[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" "14becf1c0604628e6267752311228be86a2a8a53832a50e1b02e0da7e3c9c634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14becf1c0604628e6267752311228be86a2a8a53832a50e1b02e0da7e3c9c634", kill_on_drop: false }`
[INFO] [stdout] 14becf1c0604628e6267752311228be86a2a8a53832a50e1b02e0da7e3c9c634