[INFO] cloning repository https://github.com/andrzejressel/wasm-tools-compose-resources-bug-report [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrzejressel/wasm-tools-compose-resources-bug-report" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrzejressel%2Fwasm-tools-compose-resources-bug-report", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrzejressel%2Fwasm-tools-compose-resources-bug-report'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 40e6ff5b6aa619d0d467b4f43f807fac42a8ecfc [INFO] checking andrzejressel/wasm-tools-compose-resources-bug-report against master#e23ae72ac7a393961886ea62df065ebb6def7d51 for pr-126571 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrzejressel%2Fwasm-tools-compose-resources-bug-report" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andrzejressel/wasm-tools-compose-resources-bug-report on toolchain e23ae72ac7a393961886ea62df065ebb6def7d51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e23ae72ac7a393961886ea62df065ebb6def7d51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andrzejressel/wasm-tools-compose-resources-bug-report [INFO] finished tweaking git repo https://github.com/andrzejressel/wasm-tools-compose-resources-bug-report [INFO] tweaked toml for git repo https://github.com/andrzejressel/wasm-tools-compose-resources-bug-report written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/andrzejressel/wasm-tools-compose-resources-bug-report already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e23ae72ac7a393961886ea62df065ebb6def7d51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking andrzejressel/wasm-tools-compose-resources-bug-report against try#397f8958d101b259f6baaf92d107d770c95c3ce0 for pr-126571 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrzejressel%2Fwasm-tools-compose-resources-bug-report" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andrzejressel/wasm-tools-compose-resources-bug-report on toolchain 397f8958d101b259f6baaf92d107d770c95c3ce0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+397f8958d101b259f6baaf92d107d770c95c3ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andrzejressel/wasm-tools-compose-resources-bug-report [INFO] finished tweaking git repo https://github.com/andrzejressel/wasm-tools-compose-resources-bug-report [INFO] tweaked toml for git repo https://github.com/andrzejressel/wasm-tools-compose-resources-bug-report written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/andrzejressel/wasm-tools-compose-resources-bug-report already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+397f8958d101b259f6baaf92d107d770c95c3ce0" "fetch" "--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 [ERROR] error running command: no output for 300 seconds [INFO] checking andrzejressel/wasm-tools-compose-resources-bug-report against try#397f8958d101b259f6baaf92d107d770c95c3ce0 for pr-126571 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrzejressel%2Fwasm-tools-compose-resources-bug-report" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andrzejressel/wasm-tools-compose-resources-bug-report on toolchain 397f8958d101b259f6baaf92d107d770c95c3ce0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+397f8958d101b259f6baaf92d107d770c95c3ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andrzejressel/wasm-tools-compose-resources-bug-report [INFO] finished tweaking git repo https://github.com/andrzejressel/wasm-tools-compose-resources-bug-report [INFO] tweaked toml for git repo https://github.com/andrzejressel/wasm-tools-compose-resources-bug-report written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/andrzejressel/wasm-tools-compose-resources-bug-report already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+397f8958d101b259f6baaf92d107d770c95c3ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wit-bindgen-rt v0.22.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+397f8958d101b259f6baaf92d107d770c95c3ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59c604e093f0481306a203e4b3b1bd9451db04989dd1a7405a2f894938def655 [INFO] running `Command { std: "docker" "start" "-a" "59c604e093f0481306a203e4b3b1bd9451db04989dd1a7405a2f894938def655", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59c604e093f0481306a203e4b3b1bd9451db04989dd1a7405a2f894938def655", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59c604e093f0481306a203e4b3b1bd9451db04989dd1a7405a2f894938def655", kill_on_drop: false }` [INFO] [stdout] 59c604e093f0481306a203e4b3b1bd9451db04989dd1a7405a2f894938def655 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+397f8958d101b259f6baaf92d107d770c95c3ce0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0ffb47d6dfd212d757aed07104346ae3e66b02c721120c0c2a4852e5aa24818 [INFO] running `Command { std: "docker" "start" "-a" "f0ffb47d6dfd212d757aed07104346ae3e66b02c721120c0c2a4852e5aa24818", kill_on_drop: false }` [INFO] [stderr] Compiling wit-bindgen-rt v0.22.0 [INFO] [stderr] Checking example v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking main v0.1.0 (/opt/rustwide/workdir/main) [INFO] [stderr] Checking bimpl v0.1.0 (/opt/rustwide/workdir/bimpl) [INFO] [stderr] Checking aimpl v0.1.0 (/opt/rustwide/workdir/aimpl) [INFO] [stdout] warning: unused import: `Rec` [INFO] [stdout] --> bimpl/src/lib.rs:2:63 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::bindings::exports::example::service::b_interface::{Rec, RecBorrow}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `threads` [INFO] [stdout] --> bimpl/src/bindings.rs:80:43 [INFO] [stdout] | [INFO] [stdout] 80 | ... assert!(!cfg!(target_feature = "threads")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_feature` are: `10e60`, `2e3`, `3e3r1`, `3e3r2`, `3e3r3`, `3e7`, `7e10`, `a`, `aclass`, `adx`, `aes`, `altivec`, `alu32`, `atomics`, `avx`, `avx2`, `avx512bf16`, `avx512bitalg`, `avx512bw`, `avx512cd`, `avx512dq`, `avx512f`, `avx512fp16`, `avx512ifma`, `avx512vbmi`, `avx512vbmi2`, `avx512vl`, `avx512vnni`, `avx512vp2intersect`, `avx512vpopcntdq`, `bf16`, `bmi1`, `bmi2`, `bti`, and `bulk-memory` and 186 more [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rec` [INFO] [stdout] --> bimpl/src/lib.rs:2:63 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::bindings::exports::example::service::b_interface::{Rec, RecBorrow}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `threads` [INFO] [stdout] --> bimpl/src/bindings.rs:80:43 [INFO] [stdout] | [INFO] [stdout] 80 | ... assert!(!cfg!(target_feature = "threads")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_feature` are: `10e60`, `2e3`, `3e3r1`, `3e3r2`, `3e3r3`, `3e7`, `7e10`, `a`, `aclass`, `adx`, `aes`, `altivec`, `alu32`, `atomics`, `avx`, `avx2`, `avx512bf16`, `avx512bitalg`, `avx512bw`, `avx512cd`, `avx512dq`, `avx512f`, `avx512fp16`, `avx512ifma`, `avx512vbmi`, `avx512vbmi2`, `avx512vl`, `avx512vnni`, `avx512vp2intersect`, `avx512vpopcntdq`, `bf16`, `bmi1`, `bmi2`, `bti`, and `bulk-memory` and 186 more [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> bimpl/src/bindings.rs:94:25 [INFO] [stdout] | [INFO] [stdout] 94 | unsafe { T::_resource_rep(self.handle()).cast() } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> bimpl/src/bindings.rs:163:45 [INFO] [stdout] | [INFO] [stdout] 163 | unsafe fn _resource_new(val: *mut u8) -> u32 [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `handle` [INFO] [stdout] --> bimpl/src/bindings.rs:184:38 [INFO] [stdout] | [INFO] [stdout] 184 | fn _resource_rep(handle: u32) -> *mut u8 [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> bimpl/src/lib.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | fn run_b(rec: RecBorrow) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Rec` is never used [INFO] [stdout] --> bimpl/src/bindings.rs:229:26 [INFO] [stdout] | [INFO] [stdout] 229 | pub type Rec = [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> bimpl/src/bindings.rs:94:25 [INFO] [stdout] | [INFO] [stdout] 94 | unsafe { T::_resource_rep(self.handle()).cast() } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> bimpl/src/bindings.rs:163:45 [INFO] [stdout] | [INFO] [stdout] 163 | unsafe fn _resource_new(val: *mut u8) -> u32 [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `handle` [INFO] [stdout] --> bimpl/src/bindings.rs:184:38 [INFO] [stdout] | [INFO] [stdout] 184 | fn _resource_rep(handle: u32) -> *mut u8 [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_handle` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rec` [INFO] [stdout] --> bimpl/src/lib.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | fn run_b(rec: RecBorrow) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Rec` is never used [INFO] [stdout] --> bimpl/src/bindings.rs:229:26 [INFO] [stdout] | [INFO] [stdout] 229 | pub type Rec = [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "f0ffb47d6dfd212d757aed07104346ae3e66b02c721120c0c2a4852e5aa24818", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0ffb47d6dfd212d757aed07104346ae3e66b02c721120c0c2a4852e5aa24818", kill_on_drop: false }` [INFO] [stdout] f0ffb47d6dfd212d757aed07104346ae3e66b02c721120c0c2a4852e5aa24818