[INFO] fetching crate wasmtime-fiber 25.0.1...
[INFO] checking wasmtime-fiber-25.0.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate wasmtime-fiber 25.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate wasmtime-fiber 25.0.1 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 wasmtime-fiber 25.0.1
[INFO] finished tweaking crates.io crate wasmtime-fiber 25.0.1
[INFO] tweaked toml for crates.io crate wasmtime-fiber 25.0.1 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3def189d1016c9e408aecfd4123092b6299de227ad653fba73c70532bceb5eb6
[INFO] running `Command { std: "docker" "start" "-a" "3def189d1016c9e408aecfd4123092b6299de227ad653fba73c70532bceb5eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3def189d1016c9e408aecfd4123092b6299de227ad653fba73c70532bceb5eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3def189d1016c9e408aecfd4123092b6299de227ad653fba73c70532bceb5eb6", kill_on_drop: false }`
[INFO] [stdout] 3def189d1016c9e408aecfd4123092b6299de227ad653fba73c70532bceb5eb6
[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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b917a40e8e4e788ddeeeb2dcd1384b1f823b62117f2a0cf9653c57a274d8f09a
[INFO] running `Command { std: "docker" "start" "-a" "b917a40e8e4e788ddeeeb2dcd1384b1f823b62117f2a0cf9653c57a274d8f09a", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking wasmtime-asm-macros v25.0.1
[INFO] [stderr]    Compiling wasmtime-versioned-export-macros v25.0.1
[INFO] [stderr]    Compiling wasmtime-fiber v25.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking object v0.36.4
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.55s
[INFO] running `Command { std: "docker" "inspect" "b917a40e8e4e788ddeeeb2dcd1384b1f823b62117f2a0cf9653c57a274d8f09a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b917a40e8e4e788ddeeeb2dcd1384b1f823b62117f2a0cf9653c57a274d8f09a", kill_on_drop: false }`
[INFO] [stdout] b917a40e8e4e788ddeeeb2dcd1384b1f823b62117f2a0cf9653c57a274d8f09a