[INFO] fetching crate quad-rand 0.2.1...
[INFO] building quad-rand-0.2.1 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3
[INFO] extracting crate quad-rand 0.2.1 into /workspace/builds/worker-33/source
[INFO] validating manifest of crates.io crate quad-rand 0.2.1 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quad-rand 0.2.1
[INFO] removed 1 missing examples
[INFO] finished tweaking crates.io crate quad-rand 0.2.1
[INFO] tweaked toml for crates.io crate quad-rand 0.2.1 written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] crate crates.io crate quad-rand 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2275b7c180d456e7903e368a56a508aaaa57411ce7d46bafb68ff55ad33c0f24
[INFO] running `Command { std: "docker" "start" "-a" "2275b7c180d456e7903e368a56a508aaaa57411ce7d46bafb68ff55ad33c0f24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2275b7c180d456e7903e368a56a508aaaa57411ce7d46bafb68ff55ad33c0f24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2275b7c180d456e7903e368a56a508aaaa57411ce7d46bafb68ff55ad33c0f24", kill_on_drop: false }`
[INFO] [stdout] 2275b7c180d456e7903e368a56a508aaaa57411ce7d46bafb68ff55ad33c0f24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e005dca40e5811bd052ca5b50b3b294ae2a6f89912579424e4fd20824bf6706
[INFO] running `Command { std: "docker" "start" "-a" "4e005dca40e5811bd052ca5b50b3b294ae2a6f89912579424e4fd20824bf6706", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling quad-rand v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "4e005dca40e5811bd052ca5b50b3b294ae2a6f89912579424e4fd20824bf6706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e005dca40e5811bd052ca5b50b3b294ae2a6f89912579424e4fd20824bf6706", kill_on_drop: false }`
[INFO] [stdout] 4e005dca40e5811bd052ca5b50b3b294ae2a6f89912579424e4fd20824bf6706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cb50117b44ae70b836be1c97a9f4a17fecff1bed7a0af6032d8e57ab22c370f
[INFO] running `Command { std: "docker" "start" "-a" "0cb50117b44ae70b836be1c97a9f4a17fecff1bed7a0af6032d8e57ab22c370f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling quad-rand v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "0cb50117b44ae70b836be1c97a9f4a17fecff1bed7a0af6032d8e57ab22c370f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cb50117b44ae70b836be1c97a9f4a17fecff1bed7a0af6032d8e57ab22c370f", kill_on_drop: false }`
[INFO] [stdout] 0cb50117b44ae70b836be1c97a9f4a17fecff1bed7a0af6032d8e57ab22c370f