[INFO] fetching crate pluginop-wasm 0.1.0...
[INFO] checking pluginop-wasm-0.1.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate pluginop-wasm 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate pluginop-wasm 0.1.0 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 pluginop-wasm 0.1.0
[INFO] finished tweaking crates.io crate pluginop-wasm 0.1.0
[INFO] tweaked toml for crates.io crate pluginop-wasm 0.1.0 written to /workspace/builds/worker-2-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 42 packages to latest compatible versions
[INFO] [stderr]       Adding embedded-io v0.4.0 (available: v0.6.1)
[INFO] [stderr]       Adding hash32 v0.2.1 (available: v0.3.1)
[INFO] [stderr]       Adding heapless v0.7.17 (available: v0.8.0)
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 31a8fb2edb91e1d85ae77842daca0d5f53285e494fad56585ce6591b08bceb8f
[INFO] running `Command { std: "docker" "start" "-a" "31a8fb2edb91e1d85ae77842daca0d5f53285e494fad56585ce6591b08bceb8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31a8fb2edb91e1d85ae77842daca0d5f53285e494fad56585ce6591b08bceb8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a8fb2edb91e1d85ae77842daca0d5f53285e494fad56585ce6591b08bceb8f", kill_on_drop: false }`
[INFO] [stdout] 31a8fb2edb91e1d85ae77842daca0d5f53285e494fad56585ce6591b08bceb8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] bfd09baf7db8fe81046a8e188fab0493c4f59d78109f43ad83f9f4d5392c270c
[INFO] running `Command { std: "docker" "start" "-a" "bfd09baf7db8fe81046a8e188fab0493c4f59d78109f43ad83f9f4d5392c270c", kill_on_drop: false }`
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking cobs v0.2.3
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling bytecheck_derive v0.8.0
[INFO] [stderr]    Compiling munge_macro v0.4.1
[INFO] [stderr]    Compiling rkyv_derive v0.8.8
[INFO] [stderr]     Checking ptr_meta v0.3.0
[INFO] [stderr]     Checking munge v0.4.1
[INFO] [stderr]     Checking rancor v0.1.0
[INFO] [stderr]     Checking bytecheck v0.8.0
[INFO] [stderr]     Checking rend v0.5.1
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]     Checking rkyv v0.8.8
[INFO] [stderr]     Checking postcard v1.0.10
[INFO] [stderr]     Checking unix-time v0.1.5
[INFO] [stderr]     Checking pluginop-common v0.1.0
[INFO] [stderr]     Checking pluginop-wasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.49s
[INFO] running `Command { std: "docker" "inspect" "bfd09baf7db8fe81046a8e188fab0493c4f59d78109f43ad83f9f4d5392c270c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfd09baf7db8fe81046a8e188fab0493c4f59d78109f43ad83f9f4d5392c270c", kill_on_drop: false }`
[INFO] [stdout] bfd09baf7db8fe81046a8e188fab0493c4f59d78109f43ad83f9f4d5392c270c