[INFO] fetching crate scopegraphs-macros 0.3.2...
[INFO] checking scopegraphs-macros-0.3.2 against master#f167efad2f51088d86180ee89177b3d7c9e7c2f5 for pr-129543
[INFO] extracting crate scopegraphs-macros 0.3.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate scopegraphs-macros 0.3.2 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 scopegraphs-macros 0.3.2
[INFO] finished tweaking crates.io crate scopegraphs-macros 0.3.2
[INFO] tweaked toml for crates.io crate scopegraphs-macros 0.3.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 25 packages to latest compatible versions
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scopegraphs v0.3.2
[INFO] [stderr]   Downloaded scopegraphs-macros v0.3.2
[INFO] [stderr]   Downloaded scopegraphs-regular-expressions v0.3.2
[INFO] [stderr]   Downloaded scopegraphs-prust-lib v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 025a8481043dc69994d71424dfaea16239bd5caf48987a4e422053dd165e2d11
[INFO] running `Command { std: "docker" "start" "-a" "025a8481043dc69994d71424dfaea16239bd5caf48987a4e422053dd165e2d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "025a8481043dc69994d71424dfaea16239bd5caf48987a4e422053dd165e2d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "025a8481043dc69994d71424dfaea16239bd5caf48987a4e422053dd165e2d11", kill_on_drop: false }`
[INFO] [stdout] 025a8481043dc69994d71424dfaea16239bd5caf48987a4e422053dd165e2d11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c5cd0b4e5d6a960fa79d4ebd540c6f7d87b6edc9801b1b0dc8c908f1df95f534
[INFO] running `Command { std: "docker" "start" "-a" "c5cd0b4e5d6a960fa79d4ebd540c6f7d87b6edc9801b1b0dc8c908f1df95f534", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking syn v2.0.77
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling scopegraphs-regular-expressions v0.3.2
[INFO] [stderr]     Checking scopegraphs-prust-lib v0.1.0
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking bumpalo v3.16.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling scopegraphs-macros v0.3.2
[INFO] [stderr]     Checking scopegraphs-macros v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Meta`
[INFO] [stdout]  --> src/regex.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | use syn::{Attribute, Ident, Meta, Token, Type};
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking scopegraphs v0.3.2
[INFO] [stdout] warning: unused import: `Meta`
[INFO] [stdout]  --> src/regex.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | use syn::{Attribute, Ident, Meta, Token, Type};
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.40s
[INFO] running `Command { std: "docker" "inspect" "c5cd0b4e5d6a960fa79d4ebd540c6f7d87b6edc9801b1b0dc8c908f1df95f534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5cd0b4e5d6a960fa79d4ebd540c6f7d87b6edc9801b1b0dc8c908f1df95f534", kill_on_drop: false }`
[INFO] [stdout] c5cd0b4e5d6a960fa79d4ebd540c6f7d87b6edc9801b1b0dc8c908f1df95f534