[INFO] fetching crate derive_flat_debug 0.1.0...
[INFO] checking derive_flat_debug-0.1.0 against master#23718020b12d7e5a54f82a19910e8356ee719667 for pr-146013-1
[INFO] extracting crate derive_flat_debug 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate derive_flat_debug 0.1.0
[INFO] finished tweaking crates.io crate derive_flat_debug 0.1.0
[INFO] tweaked toml for crates.io crate derive_flat_debug 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate derive_flat_debug 0.1.0 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 crates.io crate derive_flat_debug 0.1.0 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] 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] 0c656bd3956f8aa8a410f32e8e276df9b091b00c478f07b8ec8a55767a79ef35
[INFO] running `Command { std: "docker" "start" "-a" "0c656bd3956f8aa8a410f32e8e276df9b091b00c478f07b8ec8a55767a79ef35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c656bd3956f8aa8a410f32e8e276df9b091b00c478f07b8ec8a55767a79ef35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c656bd3956f8aa8a410f32e8e276df9b091b00c478f07b8ec8a55767a79ef35", kill_on_drop: false }`
[INFO] [stdout] 0c656bd3956f8aa8a410f32e8e276df9b091b00c478f07b8ec8a55767a79ef35
[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] e32d0e2295219a2f0bf4e3055e19e9e944a2e92a2b37a89b7f588834e50a30b1
[INFO] running `Command { std: "docker" "start" "-a" "e32d0e2295219a2f0bf4e3055e19e9e944a2e92a2b37a89b7f588834e50a30b1", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking proc-macro2 v1.0.95
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v2.0.101
[INFO] [stderr]     Checking derive_flat_debug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "e32d0e2295219a2f0bf4e3055e19e9e944a2e92a2b37a89b7f588834e50a30b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e32d0e2295219a2f0bf4e3055e19e9e944a2e92a2b37a89b7f588834e50a30b1", kill_on_drop: false }`
[INFO] [stdout] e32d0e2295219a2f0bf4e3055e19e9e944a2e92a2b37a89b7f588834e50a30b1