[INFO] fetching crate ynq 0.1.0...
[INFO] testing ynq-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ynq 0.1.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate ynq 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ynq 0.1.0
[INFO] finished tweaking crates.io crate ynq 0.1.0
[INFO] tweaked toml for crates.io crate ynq 0.1.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate crates.io crate ynq 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rprompt v1.0.5
[INFO] [stderr]   Downloaded hermit-abi v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a69308dd8408abff3b0e50cb29f3549ba83a538c686ceed94ccdac810bb07cb
[INFO] running `Command { std: "docker" "start" "-a" "3a69308dd8408abff3b0e50cb29f3549ba83a538c686ceed94ccdac810bb07cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a69308dd8408abff3b0e50cb29f3549ba83a538c686ceed94ccdac810bb07cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a69308dd8408abff3b0e50cb29f3549ba83a538c686ceed94ccdac810bb07cb", kill_on_drop: false }`
[INFO] [stdout] 3a69308dd8408abff3b0e50cb29f3549ba83a538c686ceed94ccdac810bb07cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 059669629efc7c5a44453887edd7d9dc80a1d7e19203c19bc604964b94a33e3f
[INFO] running `Command { std: "docker" "start" "-a" "059669629efc7c5a44453887edd7d9dc80a1d7e19203c19bc604964b94a33e3f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling rprompt v1.0.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling ynq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.61s
[INFO] running `Command { std: "docker" "inspect" "059669629efc7c5a44453887edd7d9dc80a1d7e19203c19bc604964b94a33e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "059669629efc7c5a44453887edd7d9dc80a1d7e19203c19bc604964b94a33e3f", kill_on_drop: false }`
[INFO] [stdout] 059669629efc7c5a44453887edd7d9dc80a1d7e19203c19bc604964b94a33e3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2fc62cc33a466a04cd3bb98591a07f482c8d3f25cf9dff2aa35f59ffe44105e
[INFO] running `Command { std: "docker" "start" "-a" "b2fc62cc33a466a04cd3bb98591a07f482c8d3f25cf9dff2aa35f59ffe44105e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ynq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "b2fc62cc33a466a04cd3bb98591a07f482c8d3f25cf9dff2aa35f59ffe44105e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2fc62cc33a466a04cd3bb98591a07f482c8d3f25cf9dff2aa35f59ffe44105e", kill_on_drop: false }`
[INFO] [stdout] b2fc62cc33a466a04cd3bb98591a07f482c8d3f25cf9dff2aa35f59ffe44105e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aae8528334b473fc29afa9d6ba4ff36d02c54017d2342e8cb26df883f149d99c
[INFO] running `Command { std: "docker" "start" "-a" "aae8528334b473fc29afa9d6ba4ff36d02c54017d2342e8cb26df883f149d99c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ynq-9cf5cddbb6ab81a0)
[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" "aae8528334b473fc29afa9d6ba4ff36d02c54017d2342e8cb26df883f149d99c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aae8528334b473fc29afa9d6ba4ff36d02c54017d2342e8cb26df883f149d99c", kill_on_drop: false }`
[INFO] [stdout] aae8528334b473fc29afa9d6ba4ff36d02c54017d2342e8cb26df883f149d99c