[INFO] fetching crate swimos_msgpack 0.1.0...
[INFO] checking swimos_msgpack-0.1.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate swimos_msgpack 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate swimos_msgpack 0.1.0 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 swimos_msgpack 0.1.0
[INFO] finished tweaking crates.io crate swimos_msgpack 0.1.0
[INFO] tweaked toml for crates.io crate swimos_msgpack 0.1.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 115 packages to latest compatible versions
[INFO] [stderr]       Adding http v0.2.12 (available: v1.1.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.77)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-core v0.52.0 (available: v0.58.0)
[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] bb333c53357c3ac6dc6321b55f6de6836bc3a8f48e1221a90b65221d491eddec
[INFO] running `Command { std: "docker" "start" "-a" "bb333c53357c3ac6dc6321b55f6de6836bc3a8f48e1221a90b65221d491eddec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb333c53357c3ac6dc6321b55f6de6836bc3a8f48e1221a90b65221d491eddec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb333c53357c3ac6dc6321b55f6de6836bc3a8f48e1221a90b65221d491eddec", kill_on_drop: false }`
[INFO] [stdout] bb333c53357c3ac6dc6321b55f6de6836bc3a8f48e1221a90b65221d491eddec
[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] 9b340319b710d58479aa57f2167e64da4c9f648cee4da2d353ce1bbd447a4e75
[INFO] running `Command { std: "docker" "start" "-a" "9b340319b710d58479aa57f2167e64da4c9f648cee4da2d353ce1bbd447a4e75", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling frunk_core v0.4.3
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]    Compiling bytecount v0.6.8
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking swimos_num v0.1.0
[INFO] [stderr]    Compiling swimos_algebra v0.1.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling swimos_format v0.1.0
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]    Compiling swimos_errors v0.1.0
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking swimos_encoding v0.1.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling frunk_proc_macro_helpers v0.1.3
[INFO] [stderr]     Checking nom_locate v4.2.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking swimos_route v0.1.0
[INFO] [stderr]    Compiling frunk_proc_macros v0.1.3
[INFO] [stderr]    Compiling frunk_derives v0.4.3
[INFO] [stderr]    Compiling frunk v0.4.3
[INFO] [stderr]    Compiling swimos_utilities v0.1.0
[INFO] [stderr]    Compiling swimos_macro_utilities v0.1.0
[INFO] [stderr]    Compiling swimos_form_derive v0.1.0
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking swimos_trigger v0.1.0
[INFO] [stderr]     Checking swimos_future v0.1.0
[INFO] [stderr]     Checking swimos_model v0.1.0
[INFO] [stderr]     Checking swimos_form v0.1.0
[INFO] [stderr]     Checking swimos_msgpack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.94s
[INFO] running `Command { std: "docker" "inspect" "9b340319b710d58479aa57f2167e64da4c9f648cee4da2d353ce1bbd447a4e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b340319b710d58479aa57f2167e64da4c9f648cee4da2d353ce1bbd447a4e75", kill_on_drop: false }`
[INFO] [stdout] 9b340319b710d58479aa57f2167e64da4c9f648cee4da2d353ce1bbd447a4e75