[INFO] fetching crate zsync 0.1.1...
[INFO] testing zsync-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate zsync 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate zsync 0.1.1
[INFO] finished tweaking crates.io crate zsync 0.1.1
[INFO] tweaked toml for crates.io crate zsync 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zsync 0.1.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zsync 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bea922a221cab32bb3fbf584fbd166aaeaf9a99b9f8eed5362b912e4b90513a2
[INFO] running `Command { std: "docker" "start" "-a" "bea922a221cab32bb3fbf584fbd166aaeaf9a99b9f8eed5362b912e4b90513a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bea922a221cab32bb3fbf584fbd166aaeaf9a99b9f8eed5362b912e4b90513a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea922a221cab32bb3fbf584fbd166aaeaf9a99b9f8eed5362b912e4b90513a2", kill_on_drop: false }`
[INFO] [stdout] bea922a221cab32bb3fbf584fbd166aaeaf9a99b9f8eed5362b912e4b90513a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff12a92a81179082f4ec840ed8d27702ef12f72bb52e13978471a2d24aa2708a
[INFO] running `Command { std: "docker" "start" "-a" "ff12a92a81179082f4ec840ed8d27702ef12f72bb52e13978471a2d24aa2708a", kill_on_drop: false }`
[INFO] [stderr]    Compiling zsync v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "ff12a92a81179082f4ec840ed8d27702ef12f72bb52e13978471a2d24aa2708a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff12a92a81179082f4ec840ed8d27702ef12f72bb52e13978471a2d24aa2708a", kill_on_drop: false }`
[INFO] [stdout] ff12a92a81179082f4ec840ed8d27702ef12f72bb52e13978471a2d24aa2708a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d909bd5ac3fc8ee6cd3addbc4e3cd56e22712ea02331147eebc66f060484cbf
[INFO] running `Command { std: "docker" "start" "-a" "5d909bd5ac3fc8ee6cd3addbc4e3cd56e22712ea02331147eebc66f060484cbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling zsync v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "5d909bd5ac3fc8ee6cd3addbc4e3cd56e22712ea02331147eebc66f060484cbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d909bd5ac3fc8ee6cd3addbc4e3cd56e22712ea02331147eebc66f060484cbf", kill_on_drop: false }`
[INFO] [stdout] 5d909bd5ac3fc8ee6cd3addbc4e3cd56e22712ea02331147eebc66f060484cbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf70d9746b2eb16d32051010af738331127fabab5c52b8dec946921b670bf7da
[INFO] running `Command { std: "docker" "start" "-a" "cf70d9746b2eb16d32051010af738331127fabab5c52b8dec946921b670bf7da", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zsync-51d6e37117f8cff1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_tcp_echo ... ok
[INFO] [stdout] test tests::test_tcp_large_data has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "cf70d9746b2eb16d32051010af738331127fabab5c52b8dec946921b670bf7da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf70d9746b2eb16d32051010af738331127fabab5c52b8dec946921b670bf7da", kill_on_drop: false }`
[INFO] [stdout] cf70d9746b2eb16d32051010af738331127fabab5c52b8dec946921b670bf7da