[INFO] fetching crate args-functional 0.1.2...
[INFO] testing args-functional-0.1.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate args-functional 0.1.2 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate args-functional 0.1.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate args-functional 0.1.2
[INFO] finished tweaking crates.io crate args-functional 0.1.2
[INFO] tweaked toml for crates.io crate args-functional 0.1.2 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14a49b5a5e0d579a985294f9db6c6fecbe1b3d20f385257ba7a19832a998c9b6
[INFO] running `Command { std: "docker" "start" "-a" "14a49b5a5e0d579a985294f9db6c6fecbe1b3d20f385257ba7a19832a998c9b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14a49b5a5e0d579a985294f9db6c6fecbe1b3d20f385257ba7a19832a998c9b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a49b5a5e0d579a985294f9db6c6fecbe1b3d20f385257ba7a19832a998c9b6", kill_on_drop: false }`
[INFO] [stdout] 14a49b5a5e0d579a985294f9db6c6fecbe1b3d20f385257ba7a19832a998c9b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69264ff550bec1a00defec760d6110ab3cd180c1252e5e9c140e387814d9c56a
[INFO] running `Command { std: "docker" "start" "-a" "69264ff550bec1a00defec760d6110ab3cd180c1252e5e9c140e387814d9c56a", kill_on_drop: false }`
[INFO] [stderr]    Compiling args-functional v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "69264ff550bec1a00defec760d6110ab3cd180c1252e5e9c140e387814d9c56a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69264ff550bec1a00defec760d6110ab3cd180c1252e5e9c140e387814d9c56a", kill_on_drop: false }`
[INFO] [stdout] 69264ff550bec1a00defec760d6110ab3cd180c1252e5e9c140e387814d9c56a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 550f89f1b209eaac092d58577249d8617d5939f0ab0e96a780ba86c343d2da3b
[INFO] running `Command { std: "docker" "start" "-a" "550f89f1b209eaac092d58577249d8617d5939f0ab0e96a780ba86c343d2da3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling args-functional v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "550f89f1b209eaac092d58577249d8617d5939f0ab0e96a780ba86c343d2da3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "550f89f1b209eaac092d58577249d8617d5939f0ab0e96a780ba86c343d2da3b", kill_on_drop: false }`
[INFO] [stdout] 550f89f1b209eaac092d58577249d8617d5939f0ab0e96a780ba86c343d2da3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e28bad8a1585f98d02d8eb3bcec95f7823c92db452297c1bb427ed7d0254edcc
[INFO] running `Command { std: "docker" "start" "-a" "e28bad8a1585f98d02d8eb3bcec95f7823c92db452297c1bb427ed7d0254edcc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/args_functional-fcbfb2f35f08caec)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests args-functional
[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] [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" "e28bad8a1585f98d02d8eb3bcec95f7823c92db452297c1bb427ed7d0254edcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e28bad8a1585f98d02d8eb3bcec95f7823c92db452297c1bb427ed7d0254edcc", kill_on_drop: false }`
[INFO] [stdout] e28bad8a1585f98d02d8eb3bcec95f7823c92db452297c1bb427ed7d0254edcc