[INFO] fetching crate syzlang-parser 0.1.4... [INFO] checking syzlang-parser-0.1.4 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate syzlang-parser 0.1.4 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate syzlang-parser 0.1.4 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate syzlang-parser 0.1.4 [INFO] finished tweaking crates.io crate syzlang-parser 0.1.4 [INFO] tweaked toml for crates.io crate syzlang-parser 0.1.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate syzlang-parser 0.1.4 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5306cce3fadd2b53ac940417a5a8a25a7d416964a8386986538f5bf9b39a0e17 [INFO] running `Command { std: "docker" "start" "-a" "5306cce3fadd2b53ac940417a5a8a25a7d416964a8386986538f5bf9b39a0e17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5306cce3fadd2b53ac940417a5a8a25a7d416964a8386986538f5bf9b39a0e17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5306cce3fadd2b53ac940417a5a8a25a7d416964a8386986538f5bf9b39a0e17", kill_on_drop: false }` [INFO] [stdout] 5306cce3fadd2b53ac940417a5a8a25a7d416964a8386986538f5bf9b39a0e17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80ae28b4365d7b96a92105888d133bd274ee961626e122f56047e368a4329806 [INFO] running `Command { std: "docker" "start" "-a" "80ae28b4365d7b96a92105888d133bd274ee961626e122f56047e368a4329806", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking bytebuffer v2.2.0 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling ctor v0.2.7 [INFO] [stderr] Checking syzlang-parser v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.08s [INFO] running `Command { std: "docker" "inspect" "80ae28b4365d7b96a92105888d133bd274ee961626e122f56047e368a4329806", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80ae28b4365d7b96a92105888d133bd274ee961626e122f56047e368a4329806", kill_on_drop: false }` [INFO] [stdout] 80ae28b4365d7b96a92105888d133bd274ee961626e122f56047e368a4329806