[INFO] fetching crate iregex-syntax 0.2.0...
[INFO] checking iregex-syntax-0.2.0 against master#ff647322379c48947c196639599067665ff9eb88 for pr-151539-1
[INFO] extracting crate iregex-syntax 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate iregex-syntax 0.2.0
[INFO] finished tweaking crates.io crate iregex-syntax 0.2.0
[INFO] tweaked toml for crates.io crate iregex-syntax 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iregex-syntax 0.2.0 on toolchain ff647322379c48947c196639599067665ff9eb88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate iregex-syntax 0.2.0 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" "+ff647322379c48947c196639599067665ff9eb88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mown v1.0.0
[INFO] [stderr]   Downloaded iregex v0.2.0
[INFO] [stderr]   Downloaded range-traits v0.3.2
[INFO] [stderr]   Downloaded replace_with v0.1.8
[INFO] [stderr]   Downloaded iregex-automata v0.2.0
[INFO] [stderr]   Downloaded btree-range-map v0.7.2
[INFO] [stderr]   Downloaded cc-traits v2.0.0
[INFO] [stderr]   Downloaded btree-slab v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fc0d39777a759d668b6a94ae57b95d35faecbbbe4183a8a6cad530a4912e618f
[INFO] running `Command { std: "docker" "start" "fc0d39777a759d668b6a94ae57b95d35faecbbbe4183a8a6cad530a4912e618f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fc0d39777a759d668b6a94ae57b95d35faecbbbe4183a8a6cad530a4912e618f" "/opt/rustwide/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc0d39777a759d668b6a94ae57b95d35faecbbbe4183a8a6cad530a4912e618f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fc0d39777a759d668b6a94ae57b95d35faecbbbe4183a8a6cad530a4912e618f" "/opt/rustwide/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.13.2
[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]    Compiling syn v2.0.53
[INFO] [stderr]     Checking cc-traits v2.0.0
[INFO] [stderr]     Checking btree-slab v0.6.1
[INFO] [stderr]     Checking btree-range-map v0.7.2
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking iregex-automata v0.2.0
[INFO] [stderr]     Checking iregex v0.2.0
[INFO] [stderr]     Checking iregex-syntax v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.21s
[INFO] running `Command { std: "docker" "inspect" "fc0d39777a759d668b6a94ae57b95d35faecbbbe4183a8a6cad530a4912e618f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc0d39777a759d668b6a94ae57b95d35faecbbbe4183a8a6cad530a4912e618f", kill_on_drop: false }`
[INFO] [stdout] fc0d39777a759d668b6a94ae57b95d35faecbbbe4183a8a6cad530a4912e618f
