[INFO] fetching crate vow 0.1.3... [INFO] testing vow-0.1.3 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate vow 0.1.3 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate vow 0.1.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate vow 0.1.3 [INFO] tweaked toml for crates.io crate vow 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate vow 0.1.3 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate vow 0.1.3 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded compio-net v0.5.1 [INFO] [stderr] Downloaded compio-buf v0.5.0 [INFO] [stderr] Downloaded compio-io v0.4.1 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.93 [INFO] [stderr] Downloaded futures-lite v2.3.0 [INFO] [stderr] Downloaded fastrand v2.1.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.93 [INFO] [stderr] Downloaded js-sys v0.3.70 [INFO] [stderr] Downloaded async-io v2.3.4 [INFO] [stderr] Downloaded compio-driver v0.5.0 [INFO] [stderr] Downloaded compio v0.12.0 [INFO] [stderr] Downloaded polling v3.7.3 [INFO] [stderr] Downloaded value-bag v1.9.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.93 [INFO] [stderr] Downloaded web-sys v0.3.70 [INFO] [stderr] Downloaded indexmap v2.6.0 [INFO] [stderr] Downloaded hashbrown v0.15.0 [INFO] [stderr] Downloaded compio-log v0.1.0 [INFO] [stderr] Downloaded basic-toml v0.1.9 [INFO] [stderr] Downloaded compio-signal v0.3.0 [INFO] [stderr] Downloaded crossbeam-queue v0.3.11 [INFO] [stderr] Downloaded compio-runtime v0.5.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.87 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.43 [INFO] [stderr] Downloaded compio-macros v0.1.2 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.93 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.93 [INFO] [stderr] Downloaded aligned-array v1.0.1 [INFO] [stderr] Downloaded compio-fs v0.5.1 [INFO] [stderr] Downloaded widestring v1.1.0 [INFO] [stderr] Downloaded mod_use v0.2.1 [INFO] [stderr] Downloaded thiserror v1.0.64 [INFO] [stderr] Downloaded os_pipe v1.2.1 [INFO] [stderr] Downloaded thiserror-impl v1.0.64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1f656810b7498b8f160e4a04804c8067ae00a0689e014fd53eb95aaad508317f [INFO] running `Command { std: "docker" "start" "-a" "1f656810b7498b8f160e4a04804c8067ae00a0689e014fd53eb95aaad508317f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f656810b7498b8f160e4a04804c8067ae00a0689e014fd53eb95aaad508317f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f656810b7498b8f160e4a04804c8067ae00a0689e014fd53eb95aaad508317f", kill_on_drop: false }` [INFO] [stdout] 1f656810b7498b8f160e4a04804c8067ae00a0689e014fd53eb95aaad508317f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b8cb727cc21e535cb09a828568c1d44c7253c52ae43821a5d9816bb1fc11653 [INFO] running `Command { std: "docker" "start" "-a" "7b8cb727cc21e535cb09a828568c1d44c7253c52ae43821a5d9816bb1fc11653", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.87 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling bytes v1.7.2 [INFO] [stderr] Compiling mod_use v0.2.1 [INFO] [stderr] Compiling tokio v1.40.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling vow v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.76s [INFO] running `Command { std: "docker" "inspect" "7b8cb727cc21e535cb09a828568c1d44c7253c52ae43821a5d9816bb1fc11653", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b8cb727cc21e535cb09a828568c1d44c7253c52ae43821a5d9816bb1fc11653", kill_on_drop: false }` [INFO] [stdout] 7b8cb727cc21e535cb09a828568c1d44c7253c52ae43821a5d9816bb1fc11653 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 490962882b8a877d2ed30642a103d6c33fa25bce3ea6e1c5c73fc454de04b490 [INFO] running `Command { std: "docker" "start" "-a" "490962882b8a877d2ed30642a103d6c33fa25bce3ea6e1c5c73fc454de04b490", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling io-uring v0.6.4 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling hashbrown v0.15.0 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling value-bag v1.9.0 [INFO] [stderr] Compiling futures-lite v2.3.0 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling compio-log v0.1.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.11 [INFO] [stderr] Compiling crossbeam-channel v0.5.13 [INFO] [stderr] Compiling event-listener v5.3.1 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.2 [INFO] [stderr] Compiling async-executor v1.13.1 [INFO] [stderr] Compiling compio-buf v0.5.0 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling os_pipe v1.2.1 [INFO] [stderr] Compiling async-channel v2.3.1 [INFO] [stderr] Compiling async-lock v3.4.0 [INFO] [stderr] Compiling blocking v1.6.1 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling tokio v1.40.0 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling compio-macros v0.1.2 [INFO] [stderr] Compiling polling v3.7.3 [INFO] [stderr] Compiling async-io v2.3.4 [INFO] [stderr] Compiling compio-driver v0.5.0 [INFO] [stderr] Compiling compio-io v0.4.1 [INFO] [stderr] Compiling compio-runtime v0.5.1 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling async-std v1.13.0 [INFO] [stderr] Compiling compio-net v0.5.1 [INFO] [stderr] Compiling compio-fs v0.5.1 [INFO] [stderr] Compiling compio v0.12.0 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling vow v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `MyData` is never constructed [INFO] [stdout] --> examples/compio.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct MyData { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyData` is never constructed [INFO] [stdout] --> examples/async_std.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct MyData { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.71s [INFO] running `Command { std: "docker" "inspect" "490962882b8a877d2ed30642a103d6c33fa25bce3ea6e1c5c73fc454de04b490", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "490962882b8a877d2ed30642a103d6c33fa25bce3ea6e1c5c73fc454de04b490", kill_on_drop: false }` [INFO] [stdout] 490962882b8a877d2ed30642a103d6c33fa25bce3ea6e1c5c73fc454de04b490 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1eede131e94e8fab74b3a0ae17751948941526429c5bfe4484d57bca97d1b580 [INFO] running `Command { std: "docker" "start" "-a" "1eede131e94e8fab74b3a0ae17751948941526429c5bfe4484d57bca97d1b580", kill_on_drop: false }` [INFO] [stderr] warning: struct `MyData` is never constructed [INFO] [stderr] --> examples/async_std.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | struct MyData { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `MyData` is never constructed [INFO] [stderr] --> examples/compio.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | struct MyData { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `vow` (example "async_std") generated 1 warning [INFO] [stderr] warning: `vow` (example "compio") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vow-0d06ab5dc6355185) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test r#async::tokio::test::test_write ... ok [INFO] [stderr] Doc-tests vow [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/builder.rs - builder::VowBuilder (line 27) - compile ... FAILED [INFO] [stdout] test src/lib.rs - (line 21) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/builder.rs - builder::VowBuilder (line 27) stdout ---- [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/builder.rs:39:23 [INFO] [stdout] | [INFO] [stdout] 15 | let vow = VowBuilder::new(file) [INFO] [stdout] | ^^^ multiple `new` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl for the type `VowBuilder, F, vow::marker::Async, vow::format::Json>` [INFO] [stdout] = note: candidate #2 is defined in an impl for the type `VowBuilder, F, vow::marker::Blocking, vow::format::Json>` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 21) stdout ---- [INFO] [stdout] error[E0599]: no function or associated item named `open_compio` found for struct `vow::VowAsync<_, _>` in the current scope [INFO] [stdout] --> src/lib.rs:34:30 [INFO] [stdout] | [INFO] [stdout] 15 | let mut data = VowAsync::open_compio("/tmp/data.json") [INFO] [stdout] | ^^^^^^^^^^^ function or associated item not found in `vow::VowAsync<_, _>` [INFO] [stdout] | [INFO] [stdout] help: there is an associated function `open_tokio` with a similar name [INFO] [stdout] | [INFO] [stdout] 15 - let mut data = VowAsync::open_compio("/tmp/data.json") [INFO] [stdout] 15 + let mut data = VowAsync::open_tokio("/tmp/data.json") [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/builder.rs - builder::VowBuilder (line 27) [INFO] [stdout] src/lib.rs - (line 21) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "1eede131e94e8fab74b3a0ae17751948941526429c5bfe4484d57bca97d1b580", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1eede131e94e8fab74b3a0ae17751948941526429c5bfe4484d57bca97d1b580", kill_on_drop: false }` [INFO] [stdout] 1eede131e94e8fab74b3a0ae17751948941526429c5bfe4484d57bca97d1b580