[INFO] cloning repository https://github.com/folkertdev/crabz
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/folkertdev/crabz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffolkertdev%2Fcrabz", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffolkertdev%2Fcrabz'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 011be312562c0398022f3bf6e7b8efdb6a36c22d
[INFO] checking folkertdev/crabz against master#23718020b12d7e5a54f82a19910e8356ee719667 for pr-146013-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffolkertdev%2Fcrabz" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/folkertdev/crabz
[INFO] finished tweaking git repo https://github.com/folkertdev/crabz
[INFO] tweaked toml for git repo https://github.com/folkertdev/crabz written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/folkertdev/crabz on toolchain 23718020b12d7e5a54f82a19910e8356ee719667
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23718020b12d7e5a54f82a19910e8356ee719667" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/folkertdev/crabz 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" "+23718020b12d7e5a54f82a19910e8356ee719667" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mimalloc v0.1.42
[INFO] [stderr]   Downloaded spmc v0.3.0
[INFO] [stderr]   Downloaded cc v1.0.98
[INFO] [stderr]   Downloaded libz-rs-sys v0.2.0
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.38
[INFO] [stderr]   Downloaded zlib-rs v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+23718020b12d7e5a54f82a19910e8356ee719667" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b4792dbc92f6dde7d39a8b0d65fa3e6704cb38c633880adf9448c4c11992584
[INFO] running `Command { std: "docker" "start" "-a" "4b4792dbc92f6dde7d39a8b0d65fa3e6704cb38c633880adf9448c4c11992584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b4792dbc92f6dde7d39a8b0d65fa3e6704cb38c633880adf9448c4c11992584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b4792dbc92f6dde7d39a8b0d65fa3e6704cb38c633880adf9448c4c11992584", kill_on_drop: false }`
[INFO] [stdout] 4b4792dbc92f6dde7d39a8b0d65fa3e6704cb38c633880adf9448c4c11992584
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+23718020b12d7e5a54f82a19910e8356ee719667" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9655453a585d9df7f9de08fc0f64bb0139ab467773819fc80b81562d2073ead
[INFO] running `Command { std: "docker" "start" "-a" "e9655453a585d9df7f9de08fc0f64bb0139ab467773819fc80b81562d2073ead", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]     Checking zlib-rs v0.2.0
[INFO] [stderr]     Checking spmc v0.3.0
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]     Checking libz-rs-sys v0.2.0
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.38
[INFO] [stderr]     Checking mimalloc v0.1.42
[INFO] [stderr]     Checking crabz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.18s
[INFO] running `Command { std: "docker" "inspect" "e9655453a585d9df7f9de08fc0f64bb0139ab467773819fc80b81562d2073ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9655453a585d9df7f9de08fc0f64bb0139ab467773819fc80b81562d2073ead", kill_on_drop: false }`
[INFO] [stdout] e9655453a585d9df7f9de08fc0f64bb0139ab467773819fc80b81562d2073ead