[INFO] fetching crate tendermint-proto 0.39.1...
[INFO] checking tendermint-proto-0.39.1 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate tendermint-proto 0.39.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate tendermint-proto 0.39.1 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 tendermint-proto 0.39.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tendermint-proto 0.39.1
[INFO] tweaked toml for crates.io crate tendermint-proto 0.39.1 written to /workspace/builds/worker-4-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 137 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v0.99.18 (available: v1.0.0)
[INFO] [stderr]       Adding hashbrown v0.12.3 (available: v0.14.5)
[INFO] [stderr]       Adding hermit-abi v0.3.9 (available: v0.4.0)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.5.0)
[INFO] [stderr]       Adding matchit v0.7.3 (available: v0.8.4)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.77)
[INFO] [stderr]       Adding sync_wrapper v0.1.2 (available: v1.0.1)
[INFO] [stderr]       Adding tower v0.4.13 (available: v0.5.1)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] eeb4285e4d419ecddff1ded81f9c70858422524a32e5effd631d80c2f91da7ab
[INFO] running `Command { std: "docker" "start" "-a" "eeb4285e4d419ecddff1ded81f9c70858422524a32e5effd631d80c2f91da7ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eeb4285e4d419ecddff1ded81f9c70858422524a32e5effd631d80c2f91da7ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeb4285e4d419ecddff1ded81f9c70858422524a32e5effd631d80c2f91da7ab", kill_on_drop: false }`
[INFO] [stdout] eeb4285e4d419ecddff1ded81f9c70858422524a32e5effd631d80c2f91da7ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 47cbf14484ac8579d2539693a52f40284d4ec0bc0fd934b8e54af1a6de3332fa
[INFO] running `Command { std: "docker" "start" "-a" "47cbf14484ac8579d2539693a52f40284d4ec0bc0fd934b8e54af1a6de3332fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking flex-error v0.4.4
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking subtle-encoding v0.5.1
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling prost-derive v0.13.3
[INFO] [stderr]     Checking bytes v1.7.2
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stderr]     Checking prost v0.13.3
[INFO] [stderr]     Checking tendermint-proto v0.39.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.78s
[INFO] running `Command { std: "docker" "inspect" "47cbf14484ac8579d2539693a52f40284d4ec0bc0fd934b8e54af1a6de3332fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47cbf14484ac8579d2539693a52f40284d4ec0bc0fd934b8e54af1a6de3332fa", kill_on_drop: false }`
[INFO] [stdout] 47cbf14484ac8579d2539693a52f40284d4ec0bc0fd934b8e54af1a6de3332fa