[INFO] fetching crate heap_linear_array 0.1.0...
[INFO] testing heap_linear_array-0.1.0 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate heap_linear_array 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate heap_linear_array 0.1.0
[INFO] finished tweaking crates.io crate heap_linear_array 0.1.0
[INFO] tweaked toml for crates.io crate heap_linear_array 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate heap_linear_array 0.1.0 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate heap_linear_array 0.1.0 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 938f54eb9e578c0d187edecafccd29fb2cb689854d450fa28076f2e5f8be7f64
[INFO] running `Command { std: "docker" "start" "-a" "938f54eb9e578c0d187edecafccd29fb2cb689854d450fa28076f2e5f8be7f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "938f54eb9e578c0d187edecafccd29fb2cb689854d450fa28076f2e5f8be7f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "938f54eb9e578c0d187edecafccd29fb2cb689854d450fa28076f2e5f8be7f64", kill_on_drop: false }`
[INFO] [stdout] 938f54eb9e578c0d187edecafccd29fb2cb689854d450fa28076f2e5f8be7f64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f06bda1da2a770e56d999cc1c60df471ba5c7042ec0e70c839ce62361541569b
[INFO] running `Command { std: "docker" "start" "-a" "f06bda1da2a770e56d999cc1c60df471ba5c7042ec0e70c839ce62361541569b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling heap_linear_array v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "f06bda1da2a770e56d999cc1c60df471ba5c7042ec0e70c839ce62361541569b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f06bda1da2a770e56d999cc1c60df471ba5c7042ec0e70c839ce62361541569b", kill_on_drop: false }`
[INFO] [stdout] f06bda1da2a770e56d999cc1c60df471ba5c7042ec0e70c839ce62361541569b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45be63a19041918079d15767f30cea34ad978f615e7025c86c1c9e74eb1df4b8
[INFO] running `Command { std: "docker" "start" "-a" "45be63a19041918079d15767f30cea34ad978f615e7025c86c1c9e74eb1df4b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling heap_linear_array v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "45be63a19041918079d15767f30cea34ad978f615e7025c86c1c9e74eb1df4b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45be63a19041918079d15767f30cea34ad978f615e7025c86c1c9e74eb1df4b8", kill_on_drop: false }`
[INFO] [stdout] 45be63a19041918079d15767f30cea34ad978f615e7025c86c1c9e74eb1df4b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7438520ceed927aef58e4d6954d00411add9cd45554904a19cfc7be4281f4df3
[INFO] running `Command { std: "docker" "start" "-a" "7438520ceed927aef58e4d6954d00411add9cd45554904a19cfc7be4281f4df3", 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/heap_linear_array-8cd2f94ae7dee575)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests heap_linear_array
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - HeapArray<T>::new (line 34) ... FAILED
[INFO] [stdout] test src/lib.rs - HeapArray<T>::len (line 54) ... FAILED
[INFO] [stdout] test src/lib.rs - HeapArray (line 7) ... FAILED
[INFO] [stdout] test src/lib.rs - HeapArray<T>::new (line 29) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - HeapArray<T>::new (line 34) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `HeapArray` in this scope
[INFO] [stdout]   --> src/lib.rs:35:15
[INFO] [stdout]    |
[INFO] [stdout] 35 | let mut beta: HeapArray<u64> = HeapArray::new(500);
[INFO] [stdout]    |               ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `HeapArray` in this scope
[INFO] [stdout]   --> src/lib.rs:35:32
[INFO] [stdout]    |
[INFO] [stdout] 35 | let mut beta: HeapArray<u64> = HeapArray::new(500);
[INFO] [stdout]    |                                ^^^^^^^^^ use of undeclared type `HeapArray`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - HeapArray<T>::len (line 54) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `HeapArray` in this scope
[INFO] [stdout]   --> src/lib.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | let alpha: HeapArray<u64> = HeapArray::new(500);
[INFO] [stdout]    |            ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `HeapArray` in this scope
[INFO] [stdout]   --> src/lib.rs:55:29
[INFO] [stdout]    |
[INFO] [stdout] 55 | let alpha: HeapArray<u64> = HeapArray::new(500);
[INFO] [stdout]    |                             ^^^^^^^^^ use of undeclared type `HeapArray`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - HeapArray (line 7) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `HeapArray` in this scope
[INFO] [stdout]  --> src/lib.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | let mut alpha: HeapArray<u64> = HeapArray::new(500);
[INFO] [stdout]   |                ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `HeapArray` in this scope
[INFO] [stdout]  --> src/lib.rs:9:33
[INFO] [stdout]   |
[INFO] [stdout] 9 | let mut alpha: HeapArray<u64> = HeapArray::new(500);
[INFO] [stdout]   |                                 ^^^^^^^^^ use of undeclared type `HeapArray`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - HeapArray<T>::new (line 29) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `HeapArray` in this scope
[INFO] [stdout]   --> src/lib.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | let alpha: HeapArray<u64> = HeapArray::new(500);
[INFO] [stdout]    |            ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `HeapArray` in this scope
[INFO] [stdout]   --> src/lib.rs:30:29
[INFO] [stdout]    |
[INFO] [stdout] 30 | let alpha: HeapArray<u64> = HeapArray::new(500);
[INFO] [stdout]    |                             ^^^^^^^^^ use of undeclared type `HeapArray`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - HeapArray (line 7)
[INFO] [stdout]     src/lib.rs - HeapArray<T>::len (line 54)
[INFO] [stdout]     src/lib.rs - HeapArray<T>::new (line 29)
[INFO] [stdout]     src/lib.rs - HeapArray<T>::new (line 34)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.28s; merged doctests compilation took 0.11s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "7438520ceed927aef58e4d6954d00411add9cd45554904a19cfc7be4281f4df3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7438520ceed927aef58e4d6954d00411add9cd45554904a19cfc7be4281f4df3", kill_on_drop: false }`
[INFO] [stdout] 7438520ceed927aef58e4d6954d00411add9cd45554904a19cfc7be4281f4df3
