[INFO] fetching crate wasm-bindgen-wasm-conventions 0.2.93...
[INFO] checking wasm-bindgen-wasm-conventions-0.2.93 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate wasm-bindgen-wasm-conventions 0.2.93 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate wasm-bindgen-wasm-conventions 0.2.93 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 wasm-bindgen-wasm-conventions 0.2.93
[INFO] finished tweaking crates.io crate wasm-bindgen-wasm-conventions 0.2.93
[INFO] tweaked toml for crates.io crate wasm-bindgen-wasm-conventions 0.2.93 written to /workspace/builds/worker-5-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 34 packages to latest compatible versions
[INFO] [stderr]       Adding fallible-iterator v0.2.0 (available: v0.3.0)
[INFO] [stderr]       Adding gimli v0.26.2 (available: v0.31.0)
[INFO] [stderr]       Adding hashbrown v0.12.3 (available: v0.14.5)
[INFO] [stderr]       Adding heck v0.3.3 (available: v0.5.0)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.5.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.77)
[INFO] [stderr]       Adding walrus v0.21.3 (available: v0.22.0)
[INFO] [stderr]       Adding walrus-macro v0.19.0 (available: v0.22.0)
[INFO] [stderr]       Adding wasm-encoder v0.212.0 (available: v0.217.0)
[INFO] [stderr]       Adding wasmparser v0.212.0 (available: v0.217.0)
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f3f068fb105a16c8471831935190f1bdbb23915dd431dbcb498e0743e7ccd101
[INFO] running `Command { std: "docker" "start" "-a" "f3f068fb105a16c8471831935190f1bdbb23915dd431dbcb498e0743e7ccd101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3f068fb105a16c8471831935190f1bdbb23915dd431dbcb498e0743e7ccd101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3f068fb105a16c8471831935190f1bdbb23915dd431dbcb498e0743e7ccd101", kill_on_drop: false }`
[INFO] [stdout] f3f068fb105a16c8471831935190f1bdbb23915dd431dbcb498e0743e7ccd101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 66898a895a7f2b21248bb3edeba92d9257d91bddfe9986ef2b41baf4e8d59614
[INFO] running `Command { std: "docker" "start" "-a" "66898a895a7f2b21248bb3edeba92d9257d91bddfe9986ef2b41baf4e8d59614", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking wasm-encoder v0.212.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking gimli v0.26.2
[INFO] [stderr]    Compiling walrus-macro v0.19.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking indexmap v2.5.0
[INFO] [stderr]     Checking wasmparser v0.212.0
[INFO] [stderr]     Checking walrus v0.21.3
[INFO] [stderr]     Checking wasm-bindgen-wasm-conventions v0.2.93 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.00s
[INFO] running `Command { std: "docker" "inspect" "66898a895a7f2b21248bb3edeba92d9257d91bddfe9986ef2b41baf4e8d59614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66898a895a7f2b21248bb3edeba92d9257d91bddfe9986ef2b41baf4e8d59614", kill_on_drop: false }`
[INFO] [stdout] 66898a895a7f2b21248bb3edeba92d9257d91bddfe9986ef2b41baf4e8d59614