[INFO] fetching crate tokio-zmq-derive 0.5.2...
[INFO] testing tokio-zmq-derive-0.5.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate tokio-zmq-derive 0.5.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tokio-zmq-derive 0.5.2 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 tokio-zmq-derive 0.5.2
[INFO] finished tweaking crates.io crate tokio-zmq-derive 0.5.2
[INFO] tweaked toml for crates.io crate tokio-zmq-derive 0.5.2 written to /workspace/builds/worker-8/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 5d4a64f7202f81af352b2a3c8234834de90f602261ec668653da7e85c72fb037
[INFO] running `Command { std: "docker" "start" "-a" "5d4a64f7202f81af352b2a3c8234834de90f602261ec668653da7e85c72fb037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d4a64f7202f81af352b2a3c8234834de90f602261ec668653da7e85c72fb037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d4a64f7202f81af352b2a3c8234834de90f602261ec668653da7e85c72fb037", kill_on_drop: false }`
[INFO] [stdout] 5d4a64f7202f81af352b2a3c8234834de90f602261ec668653da7e85c72fb037
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] bb3f8f8e6be3ef11be1b83c9aac8ff20b4a34c8147c8fa760f1b56288a838dda
[INFO] running `Command { std: "docker" "start" "-a" "bb3f8f8e6be3ef11be1b83c9aac8ff20b4a34c8147c8fa760f1b56288a838dda", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling tokio-zmq-derive v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.08s
[INFO] running `Command { std: "docker" "inspect" "bb3f8f8e6be3ef11be1b83c9aac8ff20b4a34c8147c8fa760f1b56288a838dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb3f8f8e6be3ef11be1b83c9aac8ff20b4a34c8147c8fa760f1b56288a838dda", kill_on_drop: false }`
[INFO] [stdout] bb3f8f8e6be3ef11be1b83c9aac8ff20b4a34c8147c8fa760f1b56288a838dda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 89e410359ceb598218d17951776b429fcec9bd1e2c27c3244cf186639d2773e4
[INFO] running `Command { std: "docker" "start" "-a" "89e410359ceb598218d17951776b429fcec9bd1e2c27c3244cf186639d2773e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-zmq-derive v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "89e410359ceb598218d17951776b429fcec9bd1e2c27c3244cf186639d2773e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89e410359ceb598218d17951776b429fcec9bd1e2c27c3244cf186639d2773e4", kill_on_drop: false }`
[INFO] [stdout] 89e410359ceb598218d17951776b429fcec9bd1e2c27c3244cf186639d2773e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 08583f9b082340203b60dcd983355beca6e9cfe1e5b38df7072f5aa2526195c8
[INFO] running `Command { std: "docker" "start" "-a" "08583f9b082340203b60dcd983355beca6e9cfe1e5b38df7072f5aa2526195c8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokio_zmq_derive-a1eac2559e0d0b2f)
[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 tokio-zmq-derive
[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" "08583f9b082340203b60dcd983355beca6e9cfe1e5b38df7072f5aa2526195c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08583f9b082340203b60dcd983355beca6e9cfe1e5b38df7072f5aa2526195c8", kill_on_drop: false }`
[INFO] [stdout] 08583f9b082340203b60dcd983355beca6e9cfe1e5b38df7072f5aa2526195c8