[INFO] fetching crate pest_tree 0.4.3...
[INFO] checking pest_tree-0.4.3 against master#f167efad2f51088d86180ee89177b3d7c9e7c2f5 for pr-129543
[INFO] extracting crate pest_tree 0.4.3 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate pest_tree 0.4.3 on toolchain f167efad2f51088d86180ee89177b3d7c9e7c2f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pest_tree 0.4.3
[INFO] finished tweaking crates.io crate pest_tree 0.4.3
[INFO] tweaked toml for crates.io crate pest_tree 0.4.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate pest_tree 0.4.3 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" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest_derive v2.7.2
[INFO] [stderr]   Downloaded thiserror v1.0.47
[INFO] [stderr]   Downloaded pest_generator v2.7.2
[INFO] [stderr]   Downloaded thiserror-impl v1.0.47
[INFO] [stderr]   Downloaded pest_meta v2.7.2
[INFO] [stderr]   Downloaded pest_tree_derive v0.4.3
[INFO] [stderr]   Downloaded pest v2.7.2
[INFO] [stderr]   Downloaded syn v2.0.29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8dc80dd50f9c2bd8dbdffb305bcc9465cdaf0b842911ea08bd0701ebdbd9ac54
[INFO] running `Command { std: "docker" "start" "-a" "8dc80dd50f9c2bd8dbdffb305bcc9465cdaf0b842911ea08bd0701ebdbd9ac54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dc80dd50f9c2bd8dbdffb305bcc9465cdaf0b842911ea08bd0701ebdbd9ac54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc80dd50f9c2bd8dbdffb305bcc9465cdaf0b842911ea08bd0701ebdbd9ac54", kill_on_drop: false }`
[INFO] [stdout] 8dc80dd50f9c2bd8dbdffb305bcc9465cdaf0b842911ea08bd0701ebdbd9ac54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e583055edf038d7faac167a94f8459c25605520cf8c348ece152b1a6830fd7f6
[INFO] running `Command { std: "docker" "start" "-a" "e583055edf038d7faac167a94f8459c25605520cf8c348ece152b1a6830fd7f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling prettyplease v0.2.12
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking ariadne v0.3.0
[INFO] [stderr]     Checking quote v1.0.33
[INFO] [stderr]     Checking syn v2.0.29
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]    Compiling pest v2.7.2
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling pest_meta v2.7.2
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]    Compiling derive_builder v0.12.0
[INFO] [stderr]    Compiling pest_tree_derive v0.4.3
[INFO] [stderr]    Compiling pest_generator v2.7.2
[INFO] [stderr]    Compiling pest_derive v2.7.2
[INFO] [stderr]     Checking pest_tree v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.26s
[INFO] running `Command { std: "docker" "inspect" "e583055edf038d7faac167a94f8459c25605520cf8c348ece152b1a6830fd7f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e583055edf038d7faac167a94f8459c25605520cf8c348ece152b1a6830fd7f6", kill_on_drop: false }`
[INFO] [stdout] e583055edf038d7faac167a94f8459c25605520cf8c348ece152b1a6830fd7f6