[INFO] fetching crate tokenbucket 0.1.3...
[INFO] testing tokenbucket-0.1.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate tokenbucket 0.1.3 into /workspace/builds/worker-117/source
[INFO] validating manifest of crates.io crate tokenbucket 0.1.3 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 tokenbucket 0.1.3
[INFO] finished tweaking crates.io crate tokenbucket 0.1.3
[INFO] tweaked toml for crates.io crate tokenbucket 0.1.3 written to /workspace/builds/worker-117/source/Cargo.toml
[INFO] crate crates.io crate tokenbucket 0.1.3 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 0284ec97289c96a5c7b23092c4293f7ca4eca1812ddf03df114ba3a9c9fe0bcb
[INFO] running `Command { std: "docker" "start" "-a" "0284ec97289c96a5c7b23092c4293f7ca4eca1812ddf03df114ba3a9c9fe0bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0284ec97289c96a5c7b23092c4293f7ca4eca1812ddf03df114ba3a9c9fe0bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0284ec97289c96a5c7b23092c4293f7ca4eca1812ddf03df114ba3a9c9fe0bcb", kill_on_drop: false }`
[INFO] [stdout] 0284ec97289c96a5c7b23092c4293f7ca4eca1812ddf03df114ba3a9c9fe0bcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 4247abf134d6f7d7b7d34b7f95c455d2bda368b747319060243fb6f8cd4419a6
[INFO] running `Command { std: "docker" "start" "-a" "4247abf134d6f7d7b7d34b7f95c455d2bda368b747319060243fb6f8cd4419a6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tokenbucket v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "4247abf134d6f7d7b7d34b7f95c455d2bda368b747319060243fb6f8cd4419a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4247abf134d6f7d7b7d34b7f95c455d2bda368b747319060243fb6f8cd4419a6", kill_on_drop: false }`
[INFO] [stdout] 4247abf134d6f7d7b7d34b7f95c455d2bda368b747319060243fb6f8cd4419a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 75595923eed485241b7692f7663422c6023eaaeb15b727596a48225fa760ce15
[INFO] running `Command { std: "docker" "start" "-a" "75595923eed485241b7692f7663422c6023eaaeb15b727596a48225fa760ce15", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokenbucket v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "75595923eed485241b7692f7663422c6023eaaeb15b727596a48225fa760ce15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75595923eed485241b7692f7663422c6023eaaeb15b727596a48225fa760ce15", kill_on_drop: false }`
[INFO] [stdout] 75595923eed485241b7692f7663422c6023eaaeb15b727596a48225fa760ce15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 8221bfd6addbe4ccd24d646991d64a9100f0da005b20f914ac5758f428a90395
[INFO] running `Command { std: "docker" "start" "-a" "8221bfd6addbe4ccd24d646991d64a9100f0da005b20f914ac5758f428a90395", kill_on_drop: false }`
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "8221bfd6addbe4ccd24d646991d64a9100f0da005b20f914ac5758f428a90395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8221bfd6addbe4ccd24d646991d64a9100f0da005b20f914ac5758f428a90395", kill_on_drop: false }`
[INFO] [stdout] 8221bfd6addbe4ccd24d646991d64a9100f0da005b20f914ac5758f428a90395