[INFO] fetching crate rand04 0.1.1...
[INFO] checking rand04-0.1.1 against master#32da2305880765a4c76180086959a2d5da131565 for pr-105102-1
[INFO] extracting crate rand04 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rand04 0.1.1 on toolchain 32da2305880765a4c76180086959a2d5da131565
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32da2305880765a4c76180086959a2d5da131565" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rand04 0.1.1
[INFO] finished tweaking crates.io crate rand04 0.1.1
[INFO] tweaked toml for crates.io crate rand04 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32da2305880765a4c76180086959a2d5da131565" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32da2305880765a4c76180086959a2d5da131565" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand v0.4.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+32da2305880765a4c76180086959a2d5da131565" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 091dc614946c5922d5f64aa4f0a6d0e4d76c113f6d1f6b9c1f1d8626212b1236
[INFO] running `Command { std: "docker" "start" "-a" "091dc614946c5922d5f64aa4f0a6d0e4d76c113f6d1f6b9c1f1d8626212b1236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "091dc614946c5922d5f64aa4f0a6d0e4d76c113f6d1f6b9c1f1d8626212b1236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "091dc614946c5922d5f64aa4f0a6d0e4d76c113f6d1f6b9c1f1d8626212b1236", kill_on_drop: false }`
[INFO] [stdout] 091dc614946c5922d5f64aa4f0a6d0e4d76c113f6d1f6b9c1f1d8626212b1236
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+32da2305880765a4c76180086959a2d5da131565" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb6579bdceab8613b8b3c3947c1a0e0ebdfdb3d05f730bf103139852f7f6ef14
[INFO] running `Command { std: "docker" "start" "-a" "eb6579bdceab8613b8b3c3947c1a0e0ebdfdb3d05f730bf103139852f7f6ef14", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand04 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "eb6579bdceab8613b8b3c3947c1a0e0ebdfdb3d05f730bf103139852f7f6ef14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb6579bdceab8613b8b3c3947c1a0e0ebdfdb3d05f730bf103139852f7f6ef14", kill_on_drop: false }`
[INFO] [stdout] eb6579bdceab8613b8b3c3947c1a0e0ebdfdb3d05f730bf103139852f7f6ef14