[INFO] fetching crate zsync 0.1.1...
[INFO] testing zsync-0.1.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate zsync 0.1.1 into /workspace/builds/worker-6-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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zsync 0.1.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e6356beda433ee0c3e05dfb4cb5e0f75960fa840edb071af807e597a7c5732e
[INFO] running `Command { std: "docker" "start" "-a" "6e6356beda433ee0c3e05dfb4cb5e0f75960fa840edb071af807e597a7c5732e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e6356beda433ee0c3e05dfb4cb5e0f75960fa840edb071af807e597a7c5732e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6356beda433ee0c3e05dfb4cb5e0f75960fa840edb071af807e597a7c5732e", kill_on_drop: false }`
[INFO] [stdout] 6e6356beda433ee0c3e05dfb4cb5e0f75960fa840edb071af807e597a7c5732e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96ccd848ad849cf475e6ee4e0c968031ac91a45ef0ef559411d859a6916bbc59
[INFO] running `Command { std: "docker" "start" "-a" "96ccd848ad849cf475e6ee4e0c968031ac91a45ef0ef559411d859a6916bbc59", kill_on_drop: false }`
[INFO] [stderr]    Compiling zsync v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "96ccd848ad849cf475e6ee4e0c968031ac91a45ef0ef559411d859a6916bbc59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ccd848ad849cf475e6ee4e0c968031ac91a45ef0ef559411d859a6916bbc59", kill_on_drop: false }`
[INFO] [stdout] 96ccd848ad849cf475e6ee4e0c968031ac91a45ef0ef559411d859a6916bbc59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7df98ce7d9ee3ab2b60222b29974fc48e4ff830febc81a2486e094f60c39fa69
[INFO] running `Command { std: "docker" "start" "-a" "7df98ce7d9ee3ab2b60222b29974fc48e4ff830febc81a2486e094f60c39fa69", kill_on_drop: false }`
[INFO] [stderr]    Compiling zsync v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "7df98ce7d9ee3ab2b60222b29974fc48e4ff830febc81a2486e094f60c39fa69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7df98ce7d9ee3ab2b60222b29974fc48e4ff830febc81a2486e094f60c39fa69", kill_on_drop: false }`
[INFO] [stdout] 7df98ce7d9ee3ab2b60222b29974fc48e4ff830febc81a2486e094f60c39fa69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b93dd0bcbac4eab35c91ca3148a4d0517130614d324b107a6ee1a8db2e5ce87e
[INFO] running `Command { std: "docker" "start" "-a" "b93dd0bcbac4eab35c91ca3148a4d0517130614d324b107a6ee1a8db2e5ce87e", 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-ef53cdaed020fd3a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_tcp_echo has been running for over 60 seconds
[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" "b93dd0bcbac4eab35c91ca3148a4d0517130614d324b107a6ee1a8db2e5ce87e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b93dd0bcbac4eab35c91ca3148a4d0517130614d324b107a6ee1a8db2e5ce87e", kill_on_drop: false }`
[INFO] [stdout] b93dd0bcbac4eab35c91ca3148a4d0517130614d324b107a6ee1a8db2e5ce87e