[INFO] fetching crate zngur-generator 0.4.0...
[INFO] checking zngur-generator-0.4.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate zngur-generator 0.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate zngur-generator 0.4.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zngur-generator 0.4.0
[INFO] finished tweaking crates.io crate zngur-generator 0.4.0
[INFO] tweaked toml for crates.io crate zngur-generator 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 35 packages to latest compatible versions
[INFO] [stderr]       Adding ariadne v0.3.0 (available: v0.4.1)
[INFO] [stderr]       Adding chumsky v1.0.0-alpha.4 (available: v1.0.0-alpha.7)
[INFO] [stderr]       Adding hashbrown v0.13.2 (available: v0.14.5)
[INFO] [stderr]       Adding iter_tools v0.1.4 (available: v0.21.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.13.0)
[INFO] [stderr]       Adding unicode-width v0.1.14 (available: v0.2.0)
[INFO] [stderr]       Adding yansi v0.5.1 (available: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2dba5aaffb7a2ce51d548c3e7ba55c4a119ff6a08a235fe7225adf66fbc0be42
[INFO] running `Command { std: "docker" "start" "-a" "2dba5aaffb7a2ce51d548c3e7ba55c4a119ff6a08a235fe7225adf66fbc0be42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dba5aaffb7a2ce51d548c3e7ba55c4a119ff6a08a235fe7225adf66fbc0be42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dba5aaffb7a2ce51d548c3e7ba55c4a119ff6a08a235fe7225adf66fbc0be42", kill_on_drop: false }`
[INFO] [stdout] 2dba5aaffb7a2ce51d548c3e7ba55c4a119ff6a08a235fe7225adf66fbc0be42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce7b4c5020c150f203f09aae2b6ea7c79d252fd7677f22aa26d425a86cd0fe95
[INFO] running `Command { std: "docker" "start" "-a" "ce7b4c5020c150f203f09aae2b6ea7c79d252fd7677f22aa26d425a86cd0fe95", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling psm v0.1.23
[INFO] [stderr]    Compiling stacker v0.1.17
[INFO] [stderr]     Checking iter_tools v0.1.4
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking zngur-def v0.4.0
[INFO] [stderr]     Checking ariadne v0.3.0
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking chumsky v1.0.0-alpha.4
[INFO] [stderr]     Checking zngur-parser v0.4.0
[INFO] [stderr]     Checking zngur-generator v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.00s
[INFO] running `Command { std: "docker" "inspect" "ce7b4c5020c150f203f09aae2b6ea7c79d252fd7677f22aa26d425a86cd0fe95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce7b4c5020c150f203f09aae2b6ea7c79d252fd7677f22aa26d425a86cd0fe95", kill_on_drop: false }`
[INFO] [stdout] ce7b4c5020c150f203f09aae2b6ea7c79d252fd7677f22aa26d425a86cd0fe95