[INFO] fetching crate derive-regex-proc-macro 0.2.0...
[INFO] checking derive-regex-proc-macro-0.2.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate derive-regex-proc-macro 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate derive-regex-proc-macro 0.2.0
[INFO] finished tweaking crates.io crate derive-regex-proc-macro 0.2.0
[INFO] tweaked toml for crates.io crate derive-regex-proc-macro 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate derive-regex-proc-macro 0.2.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate derive-regex-proc-macro 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9f75e35bc914913e79e9fbc54339005955c3573d2c4babd49c63d94c13f6d56
[INFO] running `Command { std: "docker" "start" "-a" "b9f75e35bc914913e79e9fbc54339005955c3573d2c4babd49c63d94c13f6d56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9f75e35bc914913e79e9fbc54339005955c3573d2c4babd49c63d94c13f6d56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9f75e35bc914913e79e9fbc54339005955c3573d2c4babd49c63d94c13f6d56", kill_on_drop: false }`
[INFO] [stdout] b9f75e35bc914913e79e9fbc54339005955c3573d2c4babd49c63d94c13f6d56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a324aa006d0848b80fb214716f8a797bb1553839bce7ccf273e0d78864e5905b
[INFO] running `Command { std: "docker" "start" "-a" "a324aa006d0848b80fb214716f8a797bb1553839bce7ccf273e0d78864e5905b", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking unicode-ident v1.0.16
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking proc-macro2 v1.0.93
[INFO] [stderr]     Checking quote v1.0.38
[INFO] [stderr]     Checking syn v2.0.98
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking derive-regex-proc-macro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `Command { std: "docker" "inspect" "a324aa006d0848b80fb214716f8a797bb1553839bce7ccf273e0d78864e5905b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a324aa006d0848b80fb214716f8a797bb1553839bce7ccf273e0d78864e5905b", kill_on_drop: false }`
[INFO] [stdout] a324aa006d0848b80fb214716f8a797bb1553839bce7ccf273e0d78864e5905b