[INFO] fetching crate framed_pipe 0.1.0... [INFO] testing framed_pipe-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate framed_pipe 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate framed_pipe 0.1.0 [INFO] finished tweaking crates.io crate framed_pipe 0.1.0 [INFO] tweaked toml for crates.io crate framed_pipe 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate framed_pipe 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 103 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f63cf768ea3a755d7cad5195c2ff750743e831a0e39dbf4e77cfe249d6366297 [INFO] running `Command { std: "docker" "start" "-a" "f63cf768ea3a755d7cad5195c2ff750743e831a0e39dbf4e77cfe249d6366297", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f63cf768ea3a755d7cad5195c2ff750743e831a0e39dbf4e77cfe249d6366297", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f63cf768ea3a755d7cad5195c2ff750743e831a0e39dbf4e77cfe249d6366297", kill_on_drop: false }` [INFO] [stdout] f63cf768ea3a755d7cad5195c2ff750743e831a0e39dbf4e77cfe249d6366297 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d786b00b81c05289859a9e090f9c73bc2b8c3a75099f96d3d19f65678094d3a [INFO] running `Command { std: "docker" "start" "-a" "4d786b00b81c05289859a9e090f9c73bc2b8c3a75099f96d3d19f65678094d3a", kill_on_drop: false }` [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling framed_pipe v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.52s [INFO] running `Command { std: "docker" "inspect" "4d786b00b81c05289859a9e090f9c73bc2b8c3a75099f96d3d19f65678094d3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d786b00b81c05289859a9e090f9c73bc2b8c3a75099f96d3d19f65678094d3a", kill_on_drop: false }` [INFO] [stdout] 4d786b00b81c05289859a9e090f9c73bc2b8c3a75099f96d3d19f65678094d3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ae1afd0340e7ac0005a2afeb7fb24ec4c0710f833b61ae625d6e01d3d21f7a6 [INFO] running `Command { std: "docker" "start" "-a" "5ae1afd0340e7ac0005a2afeb7fb24ec4c0710f833b61ae625d6e01d3d21f7a6", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Compiling clap_builder v4.5.48 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling test-case v3.3.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling clap v4.5.48 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling framed_pipe v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.22s [INFO] running `Command { std: "docker" "inspect" "5ae1afd0340e7ac0005a2afeb7fb24ec4c0710f833b61ae625d6e01d3d21f7a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ae1afd0340e7ac0005a2afeb7fb24ec4c0710f833b61ae625d6e01d3d21f7a6", kill_on_drop: false }` [INFO] [stdout] 5ae1afd0340e7ac0005a2afeb7fb24ec4c0710f833b61ae625d6e01d3d21f7a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dd18a5f6579b45bf582bb13144c4236ac39ca3d0801b3c53cc79edac573c8ea7 [INFO] running `Command { std: "docker" "start" "-a" "dd18a5f6579b45bf582bb13144c4236ac39ca3d0801b3c53cc79edac573c8ea7", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/framed_pipe-25018eda41624246) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test tests::echo_pipe::_1024_expects ... ok [INFO] [stdout] test tests::echo_pipe::_4096_expects ... ok [INFO] [stdout] test tests::echo_pipe_all::_1024_expects ... ok [INFO] [stdout] test tests::reclaim_echo_pipe::_1024_expects ... ok [INFO] [stdout] test tests::reclaim_echo_pipe::_256_expects ... ok [INFO] [stdout] test tests::reclaim_echo_pipe::_4096_expects ... ok [INFO] [stdout] test tests::reserve_cap ... ok [INFO] [stdout] test tests::echo_pipe_all::_256_expects ... ok [INFO] [stdout] test tests::echo_pipe::_256_expects ... ok [INFO] [stdout] test tests::echo_pipe_all::_4096_expects ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] Doc-tests framed_pipe [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 7) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 7) stdout ---- [INFO] [stdout] error[E0423]: expected function, found crate `framed_pipe` [INFO] [stdout] --> src/lib.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 5 | let (tx, mut rx) = framed_pipe(n * 2, 4); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: you might have meant to use `:` for type annotation [INFO] [stdout] | [INFO] [stdout] 5 - let (tx, mut rx) = framed_pipe(n * 2, 4); [INFO] [stdout] 5 + let (tx, mut rx): framed_pipe(n * 2, 4); [INFO] [stdout] | [INFO] [stdout] help: consider importing this function instead [INFO] [stdout] | [INFO] [stdout] 2 + use framed_pipe::framed_pipe; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `n` in this scope [INFO] [stdout] --> src/lib.rs:9:32 [INFO] [stdout] | [INFO] [stdout] 5 | let (tx, mut rx) = framed_pipe(n * 2, 4); [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `n` in this scope [INFO] [stdout] --> src/lib.rs:11:37 [INFO] [stdout] | [INFO] [stdout] 7 | let echo_data = vec![vec![0xFF; n], vec![1, 2], vec![], vec![0x0; n / 2]]; [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `n` in this scope [INFO] [stdout] --> src/lib.rs:11:71 [INFO] [stdout] | [INFO] [stdout] 7 | let echo_data = vec![vec![0xFF; n], vec![1, 2], vec![], vec![0x0; n / 2]]; [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks [INFO] [stdout] --> src/lib.rs:17:37 [INFO] [stdout] | [INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_7_0() { [INFO] [stdout] | --------------------------------- this is not `async` [INFO] [stdout] ... [INFO] [stdout] 13 | let rx_data = rx.next().await.unwrap().expect("rx"); [INFO] [stdout] | ^^^^^ only allowed inside `async` functions and blocks [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0423, E0425, E0728. [INFO] [stdout] For more information about an error, try `rustc --explain E0423`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 7) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "dd18a5f6579b45bf582bb13144c4236ac39ca3d0801b3c53cc79edac573c8ea7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd18a5f6579b45bf582bb13144c4236ac39ca3d0801b3c53cc79edac573c8ea7", kill_on_drop: false }` [INFO] [stdout] dd18a5f6579b45bf582bb13144c4236ac39ca3d0801b3c53cc79edac573c8ea7