[INFO] fetching crate parr 0.1.3... [INFO] testing parr-0.1.3 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate parr 0.1.3 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate parr 0.1.3 [INFO] finished tweaking crates.io crate parr 0.1.3 [INFO] tweaked toml for crates.io crate parr 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate parr 0.1.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c652252b0b6d1ef0b4fad74a31ecb46bfeda0fb4e4634cded82fc90fd042795e [INFO] running `Command { std: "docker" "start" "-a" "c652252b0b6d1ef0b4fad74a31ecb46bfeda0fb4e4634cded82fc90fd042795e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c652252b0b6d1ef0b4fad74a31ecb46bfeda0fb4e4634cded82fc90fd042795e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c652252b0b6d1ef0b4fad74a31ecb46bfeda0fb4e4634cded82fc90fd042795e", kill_on_drop: false }` [INFO] [stdout] c652252b0b6d1ef0b4fad74a31ecb46bfeda0fb4e4634cded82fc90fd042795e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 44ed546815e0376f6d0c2fd20986906da9f630b8e3a833ec01356ab2f8e1ad1d [INFO] running `Command { std: "docker" "start" "-a" "44ed546815e0376f6d0c2fd20986906da9f630b8e3a833ec01356ab2f8e1ad1d", kill_on_drop: false }` [INFO] [stderr] Compiling parr v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "44ed546815e0376f6d0c2fd20986906da9f630b8e3a833ec01356ab2f8e1ad1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44ed546815e0376f6d0c2fd20986906da9f630b8e3a833ec01356ab2f8e1ad1d", kill_on_drop: false }` [INFO] [stdout] 44ed546815e0376f6d0c2fd20986906da9f630b8e3a833ec01356ab2f8e1ad1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] dc127d2ff6dd663929088f1efd68e87d13a216095e007c43369766c05877b8bd [INFO] running `Command { std: "docker" "start" "-a" "dc127d2ff6dd663929088f1efd68e87d13a216095e007c43369766c05877b8bd", kill_on_drop: false }` [INFO] [stderr] Compiling parr v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "dc127d2ff6dd663929088f1efd68e87d13a216095e007c43369766c05877b8bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc127d2ff6dd663929088f1efd68e87d13a216095e007c43369766c05877b8bd", kill_on_drop: false }` [INFO] [stdout] dc127d2ff6dd663929088f1efd68e87d13a216095e007c43369766c05877b8bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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", kill_on_drop: false }` [INFO] [stdout] 06dc7f56db5e205a07027abd88a376076b2e512424d7cd8a5dd2be5bda404d7d [INFO] running `Command { std: "docker" "start" "-a" "06dc7f56db5e205a07027abd88a376076b2e512424d7cd8a5dd2be5bda404d7d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parr-fa59b7f8a7feedea) [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::from_ptr ... ok [INFO] [stdout] test tests::from_u64 ... ok [INFO] [stdout] test tests::struct_as_member ... ok [INFO] [stdout] test tests::change_state ... ok [INFO] [stdout] test tests::default ... ok [INFO] [stderr] Doc-tests parr [INFO] [stdout] test tests::from_slice ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 26) ... FAILED [INFO] [stdout] test src/lib.rs - (line 40) ... FAILED [INFO] [stdout] test src/lib.rs - (line 15) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 26) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `Parr` in this scope [INFO] [stdout] --> src/lib.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 5 | arr: Parr, [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use parr::Parr; [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 E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 40) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `Parr` in this scope [INFO] [stdout] --> src/lib.rs:41:24 [INFO] [stdout] | [INFO] [stdout] 3 | extern "C" fn foo(arr: Parr) { } [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use parr::Parr; [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 E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 15) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `Parr` in this scope [INFO] [stdout] --> src/lib.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 3 | let arr: Parr = Parr::new(&[11_u8, 22, 33, 44] as *const _ as u64); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use parr::Parr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Parr` [INFO] [stdout] --> src/lib.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 3 | let arr: Parr = Parr::new(&[11_u8, 22, 33, 44] as *const _ as u64); [INFO] [stdout] | ^^^^ use of undeclared type `Parr` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use parr::Parr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 15) [INFO] [stdout] src/lib.rs - (line 26) [INFO] [stdout] src/lib.rs - (line 40) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "06dc7f56db5e205a07027abd88a376076b2e512424d7cd8a5dd2be5bda404d7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06dc7f56db5e205a07027abd88a376076b2e512424d7cd8a5dd2be5bda404d7d", kill_on_drop: false }` [INFO] [stdout] 06dc7f56db5e205a07027abd88a376076b2e512424d7cd8a5dd2be5bda404d7d