[INFO] fetching crate vec4 0.2.1...
[INFO] building vec4-0.2.1 against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334
[INFO] extracting crate vec4 0.2.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate vec4 0.2.1 on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vec4 0.2.1
[INFO] finished tweaking crates.io crate vec4 0.2.1
[INFO] tweaked toml for crates.io crate vec4 0.2.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53075402c9206b00f7b52e7bb696aee25b19d812067a85e91381a4b7d9163092
[INFO] running `Command { std: "docker" "start" "-a" "53075402c9206b00f7b52e7bb696aee25b19d812067a85e91381a4b7d9163092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53075402c9206b00f7b52e7bb696aee25b19d812067a85e91381a4b7d9163092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53075402c9206b00f7b52e7bb696aee25b19d812067a85e91381a4b7d9163092", kill_on_drop: false }`
[INFO] [stdout] 53075402c9206b00f7b52e7bb696aee25b19d812067a85e91381a4b7d9163092
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb134a4be00aa9bed9b3598cedabeb8f77e27ef7b2fc0878f988f2b46b51b106
[INFO] running `Command { std: "docker" "start" "-a" "fb134a4be00aa9bed9b3598cedabeb8f77e27ef7b2fc0878f988f2b46b51b106", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cast_trait v0.1.2
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling vec3 v0.2.1
[INFO] [stderr]    Compiling vec2 v0.2.1
[INFO] [stderr]    Compiling vec4 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.90s
[INFO] running `Command { std: "docker" "inspect" "fb134a4be00aa9bed9b3598cedabeb8f77e27ef7b2fc0878f988f2b46b51b106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb134a4be00aa9bed9b3598cedabeb8f77e27ef7b2fc0878f988f2b46b51b106", kill_on_drop: false }`
[INFO] [stdout] fb134a4be00aa9bed9b3598cedabeb8f77e27ef7b2fc0878f988f2b46b51b106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59a811bdae9a070833247d6bb1f83d59351a2a4fc9a820efe9c27155f3f1a99a
[INFO] running `Command { std: "docker" "start" "-a" "59a811bdae9a070833247d6bb1f83d59351a2a4fc9a820efe9c27155f3f1a99a", kill_on_drop: false }`
[INFO] [stderr]    Compiling vec4 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.97s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/vec4-a864da415014df40)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "59a811bdae9a070833247d6bb1f83d59351a2a4fc9a820efe9c27155f3f1a99a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59a811bdae9a070833247d6bb1f83d59351a2a4fc9a820efe9c27155f3f1a99a", kill_on_drop: false }`
[INFO] [stdout] 59a811bdae9a070833247d6bb1f83d59351a2a4fc9a820efe9c27155f3f1a99a