[INFO] fetching crate wapc-pool 1.1.0... [INFO] testing wapc-pool-1.1.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate wapc-pool 1.1.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate wapc-pool 1.1.0 [INFO] finished tweaking crates.io crate wapc-pool 1.1.0 [INFO] tweaked toml for crates.io crate wapc-pool 1.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wapc-pool 1.1.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wapc-pool 1.1.0 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" "+beta-2025-10-28" "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] 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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 962cd905742a570a348faf392ab3e1459bdd95b7d3d057273e0fa135b1afc7a2 [INFO] running `Command { std: "docker" "start" "-a" "962cd905742a570a348faf392ab3e1459bdd95b7d3d057273e0fa135b1afc7a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "962cd905742a570a348faf392ab3e1459bdd95b7d3d057273e0fa135b1afc7a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "962cd905742a570a348faf392ab3e1459bdd95b7d3d057273e0fa135b1afc7a2", kill_on_drop: false }` [INFO] [stdout] 962cd905742a570a348faf392ab3e1459bdd95b7d3d057273e0fa135b1afc7a2 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f67b552fd47ca8ddd572e5786b057387ac8f6d1f9df95ec51cffbd61b3d2d91 [INFO] running `Command { std: "docker" "start" "-a" "2f67b552fd47ca8ddd572e5786b057387ac8f6d1f9df95ec51cffbd61b3d2d91", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.53 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling futures-core v0.3.27 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling futures-task v0.3.27 [INFO] [stderr] Compiling futures-channel v0.3.27 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling futures-sink v0.3.27 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-util v0.3.27 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling futures-io v0.3.27 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.8 [INFO] [stderr] Compiling crossbeam v0.8.2 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling mio v0.8.6 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling wapc v1.1.0 [INFO] [stderr] Compiling futures-macro v0.3.27 [INFO] [stderr] Compiling tokio-macros v1.8.2 [INFO] [stderr] Compiling futures-executor v0.3.27 [INFO] [stderr] Compiling futures v0.3.27 [INFO] [stderr] Compiling rusty_pool v0.7.0 [INFO] [stderr] Compiling wapc-pool v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/lib.rs:60:3 [INFO] [stdout] | [INFO] [stdout] 60 | private_in_public, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/hostpool.rs:179:48 [INFO] [stdout] | [INFO] [stdout] 179 | .ok_or_else(|| wapc::errors::Error::from(crate::errors::Error::NoPool))?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:74:3 [INFO] [stdout] | [INFO] [stdout] 74 | unused_qualifications, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 179 - .ok_or_else(|| wapc::errors::Error::from(crate::errors::Error::NoPool))?; [INFO] [stdout] 179 + .ok_or_else(|| wapc::errors::Error::from(Error::NoPool))?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.70s [INFO] running `Command { std: "docker" "inspect" "2f67b552fd47ca8ddd572e5786b057387ac8f6d1f9df95ec51cffbd61b3d2d91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f67b552fd47ca8ddd572e5786b057387ac8f6d1f9df95ec51cffbd61b3d2d91", kill_on_drop: false }` [INFO] [stdout] 2f67b552fd47ca8ddd572e5786b057387ac8f6d1f9df95ec51cffbd61b3d2d91 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28d293e40fc81dd44167ab43ab9caa7e6c0c32b92142e82c5338dde1ff7fa531 [INFO] running `Command { std: "docker" "start" "-a" "28d293e40fc81dd44167ab43ab9caa7e6c0c32b92142e82c5338dde1ff7fa531", kill_on_drop: false }` [INFO] [stderr] Compiling io-lifetimes v1.0.9 [INFO] [stderr] Compiling rustix v0.36.11 [INFO] [stderr] Compiling linux-raw-sys v0.1.4 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling anyhow v1.0.70 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling test-log v0.2.11 [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/lib.rs:60:3 [INFO] [stdout] | [INFO] [stdout] 60 | private_in_public, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/hostpool.rs:179:48 [INFO] [stdout] | [INFO] [stdout] 179 | .ok_or_else(|| wapc::errors::Error::from(crate::errors::Error::NoPool))?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:74:3 [INFO] [stdout] | [INFO] [stdout] 74 | unused_qualifications, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 179 - .ok_or_else(|| wapc::errors::Error::from(crate::errors::Error::NoPool))?; [INFO] [stdout] 179 + .ok_or_else(|| wapc::errors::Error::from(Error::NoPool))?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex v1.7.2 [INFO] [stderr] Compiling is-terminal v0.4.5 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling wapc-pool v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `wapc_codec` [INFO] [stdout] --> tests/benchmark.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use wapc_codec::messagepack::{deserialize, serialize}; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `wapc_codec` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `wapc_codec`, use `cargo add wapc_codec` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `wapc_codec` [INFO] [stdout] --> examples/pool.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use wapc_codec::messagepack::{deserialize, serialize}; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `wapc_codec` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `wapc_codec`, use `cargo add wapc_codec` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `wasmtime_provider` [INFO] [stdout] --> tests/benchmark.rs:17:16 [INFO] [stdout] | [INFO] [stdout] 17 | let engine = wasmtime_provider::WasmtimeEngineProviderBuilder::new() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `wasmtime_provider` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `wasmtime_provider`, use `cargo add wasmtime_provider` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `wasmtime_provider` [INFO] [stdout] --> examples/pool.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 11 | let engine = wasmtime_provider::WasmtimeEngineProviderBuilder::new() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `wasmtime_provider` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `wasmtime_provider`, use `cargo add wasmtime_provider` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/lib.rs:60:3 [INFO] [stdout] | [INFO] [stdout] 60 | private_in_public, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/hostpool.rs:179:48 [INFO] [stdout] | [INFO] [stdout] 179 | .ok_or_else(|| wapc::errors::Error::from(crate::errors::Error::NoPool))?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:74:3 [INFO] [stdout] | [INFO] [stdout] 74 | unused_qualifications, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 179 - .ok_or_else(|| wapc::errors::Error::from(crate::errors::Error::NoPool))?; [INFO] [stdout] 179 + .ok_or_else(|| wapc::errors::Error::from(Error::NoPool))?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wapc-pool` (example "pool") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wapc-pool` (test "benchmark") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "28d293e40fc81dd44167ab43ab9caa7e6c0c32b92142e82c5338dde1ff7fa531", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28d293e40fc81dd44167ab43ab9caa7e6c0c32b92142e82c5338dde1ff7fa531", kill_on_drop: false }` [INFO] [stdout] 28d293e40fc81dd44167ab43ab9caa7e6c0c32b92142e82c5338dde1ff7fa531