[INFO] fetching crate wasmer-clif-backend-asml-fork 0.1.0... [INFO] testing wasmer-clif-backend-asml-fork-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate wasmer-clif-backend-asml-fork 0.1.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate wasmer-clif-backend-asml-fork 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmer-clif-backend-asml-fork 0.1.0 [INFO] finished tweaking crates.io crate wasmer-clif-backend-asml-fork 0.1.0 [INFO] tweaked toml for crates.io crate wasmer-clif-backend-asml-fork 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e1c2396fd1952a0ad3d93411e515ffd14e4fbd742da49627c25aa37f2ef2ae2 [INFO] running `Command { std: "docker" "start" "-a" "4e1c2396fd1952a0ad3d93411e515ffd14e4fbd742da49627c25aa37f2ef2ae2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e1c2396fd1952a0ad3d93411e515ffd14e4fbd742da49627c25aa37f2ef2ae2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e1c2396fd1952a0ad3d93411e515ffd14e4fbd742da49627c25aa37f2ef2ae2", kill_on_drop: false }` [INFO] [stdout] 4e1c2396fd1952a0ad3d93411e515ffd14e4fbd742da49627c25aa37f2ef2ae2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0598e233de9f60a4c51dca40d20b6370672c7227026a65036673e135fac6f74c [INFO] running `Command { std: "docker" "start" "-a" "0598e233de9f60a4c51dca40d20b6370672c7227026a65036673e135fac6f74c", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cranelift-entity v0.59.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.59.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling blake3 v0.3.8 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.59.0 [INFO] [stderr] Compiling cranelift-bforest v0.59.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling raw-cpuid v7.0.4 [INFO] [stderr] Compiling wasmer-runtime-core-asml-fork v0.1.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling serde-bench v0.0.7 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling gimli v0.20.0 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling cranelift-codegen v0.59.0 [INFO] [stderr] Compiling wasmer-clif-fork-frontend v0.59.0 [INFO] [stderr] Compiling cranelift-native v0.59.0 [INFO] [stderr] Compiling wasmer-clif-fork-wasm v0.59.0 [INFO] [stderr] Compiling wasmer-clif-backend-asml-fork v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: field is never read: `function_signatures` [INFO] [stdout] --> src/code.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | function_signatures: Option>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | dead_code, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasmer-clif-backend-asml-fork` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0598e233de9f60a4c51dca40d20b6370672c7227026a65036673e135fac6f74c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0598e233de9f60a4c51dca40d20b6370672c7227026a65036673e135fac6f74c", kill_on_drop: false }` [INFO] [stdout] 0598e233de9f60a4c51dca40d20b6370672c7227026a65036673e135fac6f74c