[INFO] fetching crate littlefs2-core 0.1.2...
[INFO] testing littlefs2-core-0.1.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate littlefs2-core 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate littlefs2-core 0.1.2
[INFO] finished tweaking crates.io crate littlefs2-core 0.1.2
[INFO] tweaked toml for crates.io crate littlefs2-core 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate littlefs2-core 0.1.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate littlefs2-core 0.1.2 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded critical-section v1.2.0
[INFO] [stderr]   Downloaded atomic-polyfill v1.0.3
[INFO] [stderr]   Downloaded heapless-bytes v0.3.0
[INFO] [stderr]   Downloaded heapless-bytes v0.4.0
[INFO] [stderr]   Downloaded heapless v0.7.17
[INFO] [stderr]   Downloaded heapless-bytes v0.5.0
[INFO] [stderr]   Downloaded heapless v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b08426c7e4f646b9824a6b6960cc497c57e88103bcb681c8585c9a94a412af3
[INFO] running `Command { std: "docker" "start" "-a" "0b08426c7e4f646b9824a6b6960cc497c57e88103bcb681c8585c9a94a412af3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b08426c7e4f646b9824a6b6960cc497c57e88103bcb681c8585c9a94a412af3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b08426c7e4f646b9824a6b6960cc497c57e88103bcb681c8585c9a94a412af3", kill_on_drop: false }`
[INFO] [stdout] 0b08426c7e4f646b9824a6b6960cc497c57e88103bcb681c8585c9a94a412af3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] faee93367223538b29ce5bcf4c4872f038929dff192bf5c1a6c12a6121224644
[INFO] running `Command { std: "docker" "start" "-a" "faee93367223538b29ce5bcf4c4872f038929dff192bf5c1a6c12a6121224644", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling littlefs2-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "faee93367223538b29ce5bcf4c4872f038929dff192bf5c1a6c12a6121224644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faee93367223538b29ce5bcf4c4872f038929dff192bf5c1a6c12a6121224644", kill_on_drop: false }`
[INFO] [stdout] faee93367223538b29ce5bcf4c4872f038929dff192bf5c1a6c12a6121224644
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b74b779ca4693ecfba9bcd2e036e60ca13ee6c34220160a35eee7411ca6cd3a
[INFO] running `Command { std: "docker" "start" "-a" "5b74b779ca4693ecfba9bcd2e036e60ca13ee6c34220160a35eee7411ca6cd3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling littlefs2-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "5b74b779ca4693ecfba9bcd2e036e60ca13ee6c34220160a35eee7411ca6cd3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b74b779ca4693ecfba9bcd2e036e60ca13ee6c34220160a35eee7411ca6cd3a", kill_on_drop: false }`
[INFO] [stdout] 5b74b779ca4693ecfba9bcd2e036e60ca13ee6c34220160a35eee7411ca6cd3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8eca8b27560f0ba73d3ea22383f0db2da3ca8f5a9bc662fa5c73cb569bb1cc49
[INFO] running `Command { std: "docker" "start" "-a" "8eca8b27560f0ba73d3ea22383f0db2da3ca8f5a9bc662fa5c73cb569bb1cc49", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/littlefs2_core-9a21bad4b8c67336)
[INFO] [stdout] test path::tests::file_name ... ok
[INFO] [stderr]    Doc-tests littlefs2_core
[INFO] [stdout] test path::tests::ancestors ... ok
[INFO] [stdout] test path::tests::iter ... ok
[INFO] [stdout] test path::tests::nul_in_from_str_with_nul ... ok
[INFO] [stdout] test path::tests::nulls ... ok
[INFO] [stdout] test path::tests::path_macro ... ok
[INFO] [stdout] test path::tests::join ... ok
[INFO] [stdout] test path::tests::trailing_nuls ... ok
[INFO] [stdout] test path::tests::non_ascii_in_from_str_with_nul ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs - path (line 47) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - path (line 34) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - path_buf (line 78) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - path_buf (line 83) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - path (line 39) - compile fail ... ok
[INFO] [stdout] test src/path.rs - path::Path::const_eq (line 34) ... ok
[INFO] [stdout] test src/lib.rs - path_buf (line 91) - compile fail ... ok
[INFO] [stdout] test src/path.rs - path::Path::is_empty (line 189) ... ok
[INFO] [stdout] test src/path.rs - path::Path::cmp_str (line 71) ... ok
[INFO] [stdout] test src/io.rs - io::Error (line 120) ... ok
[INFO] [stdout] test src/path.rs - path::Path::iter (line 253) ... ok
[INFO] [stdout] test src/lib.rs - path_buf (line 69) ... ok
[INFO] [stdout] test src/lib.rs - path (line 25) ... ok
[INFO] [stdout] test src/path.rs - path::Path::cmp_lfs (line 89) ... ok
[INFO] [stdout] test src/path.rs - path::PathBuf::from_path (line 481) ... ok
[INFO] [stdout] test src/path.rs - path::Path::ancestors (line 235) ... ok
[INFO] [stdout] test src/path.rs - path::Path::file_name (line 201) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.97s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8eca8b27560f0ba73d3ea22383f0db2da3ca8f5a9bc662fa5c73cb569bb1cc49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eca8b27560f0ba73d3ea22383f0db2da3ca8f5a9bc662fa5c73cb569bb1cc49", kill_on_drop: false }`
[INFO] [stdout] 8eca8b27560f0ba73d3ea22383f0db2da3ca8f5a9bc662fa5c73cb569bb1cc49