[INFO] fetching crate stackdump-core 0.10.3...
[INFO] testing stackdump-core-0.10.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate stackdump-core 0.10.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate stackdump-core 0.10.3
[INFO] finished tweaking crates.io crate stackdump-core 0.10.3
[INFO] tweaked toml for crates.io crate stackdump-core 0.10.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stackdump-core 0.10.3 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] crate crates.io crate stackdump-core 0.10.3 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7b850b7cc897b4712811a5a54243ce513ab820435079b7c08f6d5fa050971d0
[INFO] running `Command { std: "docker" "start" "-a" "f7b850b7cc897b4712811a5a54243ce513ab820435079b7c08f6d5fa050971d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7b850b7cc897b4712811a5a54243ce513ab820435079b7c08f6d5fa050971d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b850b7cc897b4712811a5a54243ce513ab820435079b7c08f6d5fa050971d0", kill_on_drop: false }`
[INFO] [stdout] f7b850b7cc897b4712811a5a54243ce513ab820435079b7c08f6d5fa050971d0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 854f9aec125b3141ba89155156cd09ae5641e49c58e493a0a683941db55d9727
[INFO] running `Command { std: "docker" "start" "-a" "854f9aec125b3141ba89155156cd09ae5641e49c58e493a0a683941db55d9727", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling gimli v0.32.0
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling stackdump-core v0.10.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.10s
[INFO] running `Command { std: "docker" "inspect" "854f9aec125b3141ba89155156cd09ae5641e49c58e493a0a683941db55d9727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "854f9aec125b3141ba89155156cd09ae5641e49c58e493a0a683941db55d9727", kill_on_drop: false }`
[INFO] [stdout] 854f9aec125b3141ba89155156cd09ae5641e49c58e493a0a683941db55d9727
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 125b07af37aa5b3fad38ef0843c75b1c91f150a292eca54289852c529938c86d
[INFO] running `Command { std: "docker" "start" "-a" "125b07af37aa5b3fad38ef0843c75b1c91f150a292eca54289852c529938c86d", kill_on_drop: false }`
[INFO] [stderr]    Compiling stackdump-core v0.10.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "125b07af37aa5b3fad38ef0843c75b1c91f150a292eca54289852c529938c86d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "125b07af37aa5b3fad38ef0843c75b1c91f150a292eca54289852c529938c86d", kill_on_drop: false }`
[INFO] [stdout] 125b07af37aa5b3fad38ef0843c75b1c91f150a292eca54289852c529938c86d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fe5961316f0f92c18604635bcc0f5b74506229c4792d426d1c3adc3b782fdc8
[INFO] running `Command { std: "docker" "start" "-a" "1fe5961316f0f92c18604635bcc0f5b74506229c4792d426d1c3adc3b782fdc8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stackdump_core-13ed360b0062c997)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test memory_region::tests::iterator_len ... ok
[INFO] [stdout] test register_data::tests::iterator ... ok
[INFO] [stdout] test register_data::tests::iterator_length ... ok
[INFO] [stdout] test memory_region::tests::iterator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stackdump_core
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/memory_region.rs - memory_region::SliceMemoryRegion<'a>::bytes (line 339) ... ok
[INFO] [stdout] test src/register_data.rs - register_data::ArrayRegisterData<SIZE,RB>::bytes (line 57) ... ok
[INFO] [stdout] test src/memory_region.rs - memory_region::VecMemoryRegion::bytes (line 208) ... ok
[INFO] [stdout] test src/memory_region.rs - memory_region::ArrayMemoryRegion<SIZE>::bytes (line 71) ... ok
[INFO] [stdout] test src/register_data.rs - register_data::VecRegisterData<RB>::bytes (line 183) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1fe5961316f0f92c18604635bcc0f5b74506229c4792d426d1c3adc3b782fdc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fe5961316f0f92c18604635bcc0f5b74506229c4792d426d1c3adc3b782fdc8", kill_on_drop: false }`
[INFO] [stdout] 1fe5961316f0f92c18604635bcc0f5b74506229c4792d426d1c3adc3b782fdc8