[INFO] cloning repository https://github.com/rdesarz/rust-minigrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rdesarz/rust-minigrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdesarz%2Frust-minigrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdesarz%2Frust-minigrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c78da9948224976d12ed23d74fd71d73a5b02c94
[INFO] checking rdesarz/rust-minigrep against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdesarz%2Frust-minigrep" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rdesarz/rust-minigrep on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rdesarz/rust-minigrep
[INFO] finished tweaking git repo https://github.com/rdesarz/rust-minigrep
[INFO] tweaked toml for git repo https://github.com/rdesarz/rust-minigrep written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/rdesarz/rust-minigrep already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7659f3112fe07b6c02a5a1f3d61368d70f7b48046f5e0c5e0eb5114083002507
[INFO] running `Command { std: "docker" "start" "-a" "7659f3112fe07b6c02a5a1f3d61368d70f7b48046f5e0c5e0eb5114083002507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7659f3112fe07b6c02a5a1f3d61368d70f7b48046f5e0c5e0eb5114083002507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7659f3112fe07b6c02a5a1f3d61368d70f7b48046f5e0c5e0eb5114083002507", kill_on_drop: false }`
[INFO] [stdout] 7659f3112fe07b6c02a5a1f3d61368d70f7b48046f5e0c5e0eb5114083002507
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49d02441fe76e1ce74c48e6068d4758321f54d603cb48fc557030745bcbcb8b0
[INFO] running `Command { std: "docker" "start" "-a" "49d02441fe76e1ce74c48e6068d4758321f54d603cb48fc557030745bcbcb8b0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "49d02441fe76e1ce74c48e6068d4758321f54d603cb48fc557030745bcbcb8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49d02441fe76e1ce74c48e6068d4758321f54d603cb48fc557030745bcbcb8b0", kill_on_drop: false }`
[INFO] [stdout] 49d02441fe76e1ce74c48e6068d4758321f54d603cb48fc557030745bcbcb8b0