[INFO] fetching crate plato 0.0.0...
[INFO] testing plato-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate plato 0.0.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate plato 0.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate plato 0.0.0
[INFO] finished tweaking crates.io crate plato 0.0.0
[INFO] tweaked toml for crates.io crate plato 0.0.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0137ab55c376c24de697b166ffef0ce505e6b7004c6206d29bc49702a8901a6
[INFO] running `Command { std: "docker" "start" "-a" "d0137ab55c376c24de697b166ffef0ce505e6b7004c6206d29bc49702a8901a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0137ab55c376c24de697b166ffef0ce505e6b7004c6206d29bc49702a8901a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0137ab55c376c24de697b166ffef0ce505e6b7004c6206d29bc49702a8901a6", kill_on_drop: false }`
[INFO] [stdout] d0137ab55c376c24de697b166ffef0ce505e6b7004c6206d29bc49702a8901a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b602d689e1e56e3c1252d936c794a7b0ae05f8debadc8502c89aaf0c390e5c61
[INFO] running `Command { std: "docker" "start" "-a" "b602d689e1e56e3c1252d936c794a7b0ae05f8debadc8502c89aaf0c390e5c61", kill_on_drop: false }`
[INFO] [stderr]    Compiling plato v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "b602d689e1e56e3c1252d936c794a7b0ae05f8debadc8502c89aaf0c390e5c61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b602d689e1e56e3c1252d936c794a7b0ae05f8debadc8502c89aaf0c390e5c61", kill_on_drop: false }`
[INFO] [stdout] b602d689e1e56e3c1252d936c794a7b0ae05f8debadc8502c89aaf0c390e5c61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce37cfc8ad4c5efa35b79b22446149d6330a758164c330c9f078ddf7a763a066
[INFO] running `Command { std: "docker" "start" "-a" "ce37cfc8ad4c5efa35b79b22446149d6330a758164c330c9f078ddf7a763a066", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling plato v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/plato-c23075a43ae6fe55)
[INFO] running `Command { std: "docker" "inspect" "ce37cfc8ad4c5efa35b79b22446149d6330a758164c330c9f078ddf7a763a066", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce37cfc8ad4c5efa35b79b22446149d6330a758164c330c9f078ddf7a763a066", kill_on_drop: false }`
[INFO] [stdout] ce37cfc8ad4c5efa35b79b22446149d6330a758164c330c9f078ddf7a763a066
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 008c9a256e067f5c4e578a12e73ab57c89ad9901f39346f680ce1993422be584
[INFO] running `Command { std: "docker" "start" "-a" "008c9a256e067f5c4e578a12e73ab57c89ad9901f39346f680ce1993422be584", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/plato-c23075a43ae6fe55)
[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] [stderr]    Doc-tests plato
[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" "008c9a256e067f5c4e578a12e73ab57c89ad9901f39346f680ce1993422be584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "008c9a256e067f5c4e578a12e73ab57c89ad9901f39346f680ce1993422be584", kill_on_drop: false }`
[INFO] [stdout] 008c9a256e067f5c4e578a12e73ab57c89ad9901f39346f680ce1993422be584