[INFO] fetching crate iregex-syntax 0.1.3...
[INFO] checking iregex-syntax-0.1.3 against master#cccf075eba88363269e8589ebb8d40874cc542d8 for pr-142681
[INFO] extracting crate iregex-syntax 0.1.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate iregex-syntax 0.1.3
[INFO] finished tweaking crates.io crate iregex-syntax 0.1.3
[INFO] tweaked toml for crates.io crate iregex-syntax 0.1.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iregex-syntax 0.1.3 on toolchain cccf075eba88363269e8589ebb8d40874cc542d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "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 iregex v0.1.3
[INFO] [stderr]   Downloaded btree-range-map v0.7.2
[INFO] [stderr]   Downloaded replace_with v0.1.8
[INFO] [stderr]   Downloaded cc-traits v2.0.0
[INFO] [stderr]   Downloaded mown v1.0.0
[INFO] [stderr]   Downloaded range-traits v0.3.2
[INFO] [stderr]   Downloaded btree-slab v0.6.1
[INFO] [stderr]   Downloaded iregex-automata v0.1.3
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c942f141bb3e7a204f0eeba2950bc29ab81b81db91d91459b1635a351285c772
[INFO] running `Command { std: "docker" "start" "-a" "c942f141bb3e7a204f0eeba2950bc29ab81b81db91d91459b1635a351285c772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c942f141bb3e7a204f0eeba2950bc29ab81b81db91d91459b1635a351285c772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c942f141bb3e7a204f0eeba2950bc29ab81b81db91d91459b1635a351285c772", kill_on_drop: false }`
[INFO] [stdout] c942f141bb3e7a204f0eeba2950bc29ab81b81db91d91459b1635a351285c772
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd733aaa377651586a1de9221cd06e69cafa5f2233988564c9aca03e31072c04
[INFO] running `Command { std: "docker" "start" "-a" "cd733aaa377651586a1de9221cd06e69cafa5f2233988564c9aca03e31072c04", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]     Checking slab v0.4.10
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking range-traits v0.3.2
[INFO] [stderr]     Checking mown v1.0.0
[INFO] [stderr]     Checking replace_with v0.1.8
[INFO] [stderr]     Checking cc-traits v2.0.0
[INFO] [stderr]     Checking btree-slab v0.6.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking btree-range-map v0.7.2
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]     Checking iregex-automata v0.1.3
[INFO] [stderr]     Checking iregex v0.1.3
[INFO] [stderr]     Checking iregex-syntax v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.84s
[INFO] running `Command { std: "docker" "inspect" "cd733aaa377651586a1de9221cd06e69cafa5f2233988564c9aca03e31072c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd733aaa377651586a1de9221cd06e69cafa5f2233988564c9aca03e31072c04", kill_on_drop: false }`
[INFO] [stdout] cd733aaa377651586a1de9221cd06e69cafa5f2233988564c9aca03e31072c04