[INFO] fetching crate posts-proto 0.1.0...
[INFO] testing posts-proto-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate posts-proto 0.1.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate posts-proto 0.1.0 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 posts-proto 0.1.0
[INFO] finished tweaking crates.io crate posts-proto 0.1.0
[INFO] tweaked toml for crates.io crate posts-proto 0.1.0 written to /workspace/builds/worker-28/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] e3720aa98e9652f9443b4324faeb5b731f1e5c8ad2b70f6d87bff1f87d08a714
[INFO] running `Command { std: "docker" "start" "-a" "e3720aa98e9652f9443b4324faeb5b731f1e5c8ad2b70f6d87bff1f87d08a714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3720aa98e9652f9443b4324faeb5b731f1e5c8ad2b70f6d87bff1f87d08a714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3720aa98e9652f9443b4324faeb5b731f1e5c8ad2b70f6d87bff1f87d08a714", kill_on_drop: false }`
[INFO] [stdout] e3720aa98e9652f9443b4324faeb5b731f1e5c8ad2b70f6d87bff1f87d08a714
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 2dbb56bc07414db606275b30dc5c8cedc7c3644444caad7abb7830c641ee71bb
[INFO] running `Command { std: "docker" "start" "-a" "2dbb56bc07414db606275b30dc5c8cedc7c3644444caad7abb7830c641ee71bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling posts-proto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "2dbb56bc07414db606275b30dc5c8cedc7c3644444caad7abb7830c641ee71bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dbb56bc07414db606275b30dc5c8cedc7c3644444caad7abb7830c641ee71bb", kill_on_drop: false }`
[INFO] [stdout] 2dbb56bc07414db606275b30dc5c8cedc7c3644444caad7abb7830c641ee71bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] eb27370d246e456dc25a2982dc87e3caa40ce8c2f5a0034c2bcb3618cd55e296
[INFO] running `Command { std: "docker" "start" "-a" "eb27370d246e456dc25a2982dc87e3caa40ce8c2f5a0034c2bcb3618cd55e296", kill_on_drop: false }`
[INFO] [stderr]    Compiling posts-proto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "eb27370d246e456dc25a2982dc87e3caa40ce8c2f5a0034c2bcb3618cd55e296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb27370d246e456dc25a2982dc87e3caa40ce8c2f5a0034c2bcb3618cd55e296", kill_on_drop: false }`
[INFO] [stdout] eb27370d246e456dc25a2982dc87e3caa40ce8c2f5a0034c2bcb3618cd55e296
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 6a9d728153f6d634191796d207dd4f17c43ff1b076c66584c0195f51e2c6f488
[INFO] running `Command { std: "docker" "start" "-a" "6a9d728153f6d634191796d207dd4f17c43ff1b076c66584c0195f51e2c6f488", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/posts_proto-21dd1f1690f0023a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests posts-proto
[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" "6a9d728153f6d634191796d207dd4f17c43ff1b076c66584c0195f51e2c6f488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a9d728153f6d634191796d207dd4f17c43ff1b076c66584c0195f51e2c6f488", kill_on_drop: false }`
[INFO] [stdout] 6a9d728153f6d634191796d207dd4f17c43ff1b076c66584c0195f51e2c6f488