[INFO] cloning repository https://github.com/um-ellie/yaldagrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/um-ellie/yaldagrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fum-ellie%2Fyaldagrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fum-ellie%2Fyaldagrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 852a7a76a34b1f642ed31e117b774002753c77ba
[INFO] checking um-ellie/yaldagrep against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fum-ellie%2Fyaldagrep" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/um-ellie/yaldagrep
[INFO] finished tweaking git repo https://github.com/um-ellie/yaldagrep
[INFO] tweaked toml for git repo https://github.com/um-ellie/yaldagrep written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/um-ellie/yaldagrep on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/um-ellie/yaldagrep already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 687b2d1cc7f4a0cfba58a1e4572f891f0940b589cd787ef693547dfad2e65149
[INFO] running `Command { std: "docker" "start" "-a" "687b2d1cc7f4a0cfba58a1e4572f891f0940b589cd787ef693547dfad2e65149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "687b2d1cc7f4a0cfba58a1e4572f891f0940b589cd787ef693547dfad2e65149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "687b2d1cc7f4a0cfba58a1e4572f891f0940b589cd787ef693547dfad2e65149", kill_on_drop: false }`
[INFO] [stdout] 687b2d1cc7f4a0cfba58a1e4572f891f0940b589cd787ef693547dfad2e65149
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f906a3ed8ecf6ea9bd4902f589df1d488942c82a67850fc6bc49fa55ba4b322a
[INFO] running `Command { std: "docker" "start" "-a" "f906a3ed8ecf6ea9bd4902f589df1d488942c82a67850fc6bc49fa55ba4b322a", kill_on_drop: false }`
[INFO] [stderr]     Checking search v0.1.0 (/opt/rustwide/workdir/search)
[INFO] [stderr]     Checking grab v0.1.0 (/opt/rustwide/workdir/grab)
[INFO] [stderr]     Checking run v0.1.0 (/opt/rustwide/workdir/run)
[INFO] [stderr]     Checking ygrep v0.1.0 (/opt/rustwide/workdir/ygrep)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "f906a3ed8ecf6ea9bd4902f589df1d488942c82a67850fc6bc49fa55ba4b322a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f906a3ed8ecf6ea9bd4902f589df1d488942c82a67850fc6bc49fa55ba4b322a", kill_on_drop: false }`
[INFO] [stdout] f906a3ed8ecf6ea9bd4902f589df1d488942c82a67850fc6bc49fa55ba4b322a