[INFO] fetching crate network-gossip 0.0.0...
[INFO] testing network-gossip-0.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate network-gossip 0.0.0 into /workspace/builds/worker-103/source
[INFO] validating manifest of crates.io crate network-gossip 0.0.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate network-gossip 0.0.0
[INFO] finished tweaking crates.io crate network-gossip 0.0.0
[INFO] tweaked toml for crates.io crate network-gossip 0.0.0 written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] crate crates.io crate network-gossip 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b39e8dcc5f1cce1c85d74dcd6dd81bdec459ce94fd712e7ddd3e7679a0ec9466
[INFO] running `Command { std: "docker" "start" "-a" "b39e8dcc5f1cce1c85d74dcd6dd81bdec459ce94fd712e7ddd3e7679a0ec9466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b39e8dcc5f1cce1c85d74dcd6dd81bdec459ce94fd712e7ddd3e7679a0ec9466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b39e8dcc5f1cce1c85d74dcd6dd81bdec459ce94fd712e7ddd3e7679a0ec9466", kill_on_drop: false }`
[INFO] [stdout] b39e8dcc5f1cce1c85d74dcd6dd81bdec459ce94fd712e7ddd3e7679a0ec9466
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a6b4325b988f90808d17d8e9048305960cef709219520f9e18c5612e0e4d9d6
[INFO] running `Command { std: "docker" "start" "-a" "0a6b4325b988f90808d17d8e9048305960cef709219520f9e18c5612e0e4d9d6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling network-gossip v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "0a6b4325b988f90808d17d8e9048305960cef709219520f9e18c5612e0e4d9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a6b4325b988f90808d17d8e9048305960cef709219520f9e18c5612e0e4d9d6", kill_on_drop: false }`
[INFO] [stdout] 0a6b4325b988f90808d17d8e9048305960cef709219520f9e18c5612e0e4d9d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db9fd4e94059ef658d4ea29593fed918841f7fc2d18a847a6aab33dc47815828
[INFO] running `Command { std: "docker" "start" "-a" "db9fd4e94059ef658d4ea29593fed918841f7fc2d18a847a6aab33dc47815828", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling network-gossip v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "db9fd4e94059ef658d4ea29593fed918841f7fc2d18a847a6aab33dc47815828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db9fd4e94059ef658d4ea29593fed918841f7fc2d18a847a6aab33dc47815828", kill_on_drop: false }`
[INFO] [stdout] db9fd4e94059ef658d4ea29593fed918841f7fc2d18a847a6aab33dc47815828
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0782c39b986a1ce285ac57e155a3726ea3b2b4e1be4db5974feeb1031027467e
[INFO] running `Command { std: "docker" "start" "-a" "0782c39b986a1ce285ac57e155a3726ea3b2b4e1be4db5974feeb1031027467e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/network_gossip-6d784a8e2b6b8887)
[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" "0782c39b986a1ce285ac57e155a3726ea3b2b4e1be4db5974feeb1031027467e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0782c39b986a1ce285ac57e155a3726ea3b2b4e1be4db5974feeb1031027467e", kill_on_drop: false }`
[INFO] [stdout] 0782c39b986a1ce285ac57e155a3726ea3b2b4e1be4db5974feeb1031027467e