[INFO] fetching crate zsync 0.1.1...
[INFO] testing zsync-0.1.1 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate zsync 0.1.1 into /workspace/builds/worker-2-tc2/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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zsync 0.1.1 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67947ba5a01c9eef38252cb2ce8c9719e5dddbc4d8f66cb8643eb14631abab77
[INFO] running `Command { std: "docker" "start" "-a" "67947ba5a01c9eef38252cb2ce8c9719e5dddbc4d8f66cb8643eb14631abab77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67947ba5a01c9eef38252cb2ce8c9719e5dddbc4d8f66cb8643eb14631abab77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67947ba5a01c9eef38252cb2ce8c9719e5dddbc4d8f66cb8643eb14631abab77", kill_on_drop: false }`
[INFO] [stdout] 67947ba5a01c9eef38252cb2ce8c9719e5dddbc4d8f66cb8643eb14631abab77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea917c1b78781199bdf14706f86e2919dcae6ddd3ec49135da6e5803b0843399
[INFO] running `Command { std: "docker" "start" "-a" "ea917c1b78781199bdf14706f86e2919dcae6ddd3ec49135da6e5803b0843399", kill_on_drop: false }`
[INFO] [stderr]    Compiling zsync v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "ea917c1b78781199bdf14706f86e2919dcae6ddd3ec49135da6e5803b0843399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea917c1b78781199bdf14706f86e2919dcae6ddd3ec49135da6e5803b0843399", kill_on_drop: false }`
[INFO] [stdout] ea917c1b78781199bdf14706f86e2919dcae6ddd3ec49135da6e5803b0843399
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 596a3b19be6461af20814b585d46c6e9ca8f977ea030a307535c1a3d9580395c
[INFO] running `Command { std: "docker" "start" "-a" "596a3b19be6461af20814b585d46c6e9ca8f977ea030a307535c1a3d9580395c", kill_on_drop: false }`
[INFO] [stderr]    Compiling zsync v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "596a3b19be6461af20814b585d46c6e9ca8f977ea030a307535c1a3d9580395c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "596a3b19be6461af20814b585d46c6e9ca8f977ea030a307535c1a3d9580395c", kill_on_drop: false }`
[INFO] [stdout] 596a3b19be6461af20814b585d46c6e9ca8f977ea030a307535c1a3d9580395c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b820d44312678c69a9bbf24e75aeb32d0bf7b7022cf33ba9e5ec2f4bcfce872a
[INFO] running `Command { std: "docker" "start" "-a" "b820d44312678c69a9bbf24e75aeb32d0bf7b7022cf33ba9e5ec2f4bcfce872a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[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" "b820d44312678c69a9bbf24e75aeb32d0bf7b7022cf33ba9e5ec2f4bcfce872a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b820d44312678c69a9bbf24e75aeb32d0bf7b7022cf33ba9e5ec2f4bcfce872a", kill_on_drop: false }`
[INFO] [stdout] b820d44312678c69a9bbf24e75aeb32d0bf7b7022cf33ba9e5ec2f4bcfce872a
