[INFO] fetching crate littlefs2-core 0.1.2...
[INFO] testing littlefs2-core-0.1.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate littlefs2-core 0.1.2 into /workspace/builds/worker-7-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate littlefs2-core 0.1.2 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] 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" "+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] b28a3c1e2061a48105260498b617db9025b6b13422816aa1e694500396f49d25
[INFO] running `Command { std: "docker" "start" "-a" "b28a3c1e2061a48105260498b617db9025b6b13422816aa1e694500396f49d25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b28a3c1e2061a48105260498b617db9025b6b13422816aa1e694500396f49d25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b28a3c1e2061a48105260498b617db9025b6b13422816aa1e694500396f49d25", kill_on_drop: false }`
[INFO] [stdout] b28a3c1e2061a48105260498b617db9025b6b13422816aa1e694500396f49d25
[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] 881545b4e430df88cf1ad5a96a354c071ac129c51f5782fe384bb6ebe91c049f
[INFO] running `Command { std: "docker" "start" "-a" "881545b4e430df88cf1ad5a96a354c071ac129c51f5782fe384bb6ebe91c049f", 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 0.63s
[INFO] running `Command { std: "docker" "inspect" "881545b4e430df88cf1ad5a96a354c071ac129c51f5782fe384bb6ebe91c049f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "881545b4e430df88cf1ad5a96a354c071ac129c51f5782fe384bb6ebe91c049f", kill_on_drop: false }`
[INFO] [stdout] 881545b4e430df88cf1ad5a96a354c071ac129c51f5782fe384bb6ebe91c049f
[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] 5fccd568671a093cc3296763d15ebe98372ba8a3416828a952c9800e3ad183c7
[INFO] running `Command { std: "docker" "start" "-a" "5fccd568671a093cc3296763d15ebe98372ba8a3416828a952c9800e3ad183c7", 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 0.62s
[INFO] running `Command { std: "docker" "inspect" "5fccd568671a093cc3296763d15ebe98372ba8a3416828a952c9800e3ad183c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fccd568671a093cc3296763d15ebe98372ba8a3416828a952c9800e3ad183c7", kill_on_drop: false }`
[INFO] [stdout] 5fccd568671a093cc3296763d15ebe98372ba8a3416828a952c9800e3ad183c7
[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] 37c5309c291863163c3be3673656c1a8f8c6f7fab3b388ad45be1371a94555d9
[INFO] running `Command { std: "docker" "start" "-a" "37c5309c291863163c3be3673656c1a8f8c6f7fab3b388ad45be1371a94555d9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/littlefs2_core-3a4df54486e0d82b)
[INFO] [stdout] running 9 tests
[INFO] [stdout] test path::tests::ancestors ... ok
[INFO] [stdout] test path::tests::iter ... ok
[INFO] [stdout] test path::tests::nulls ... ok
[INFO] [stdout] test path::tests::path_macro ... ok
[INFO] [stdout] test path::tests::trailing_nuls ... ok
[INFO] [stdout] test path::tests::file_name ... ok
[INFO] [stdout] test path::tests::join ... ok
[INFO] [stdout] test path::tests::non_ascii_in_from_str_with_nul ... ok
[INFO] [stdout] test path::tests::nul_in_from_str_with_nul ... ok
[INFO] [stderr]    Doc-tests littlefs2_core
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs - path_buf (line 78) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - path (line 34) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - path (line 47) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - path (line 39) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - path_buf (line 69) ... ok
[INFO] [stdout] test src/path.rs - path::Path::is_empty (line 189) ... ok
[INFO] [stdout] test src/lib.rs - path_buf (line 91) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - path_buf (line 83) - compile fail ... ok
[INFO] [stdout] test src/io.rs - io::Error (line 120) ... ok
[INFO] [stdout] test src/lib.rs - path (line 25) ... ok
[INFO] [stdout] test src/path.rs - path::Path::iter (line 253) ... ok
[INFO] [stdout] test src/path.rs - path::Path::file_name (line 201) ... ok
[INFO] [stdout] test src/path.rs - path::Path::cmp_lfs (line 89) ... ok
[INFO] [stdout] test src/path.rs - path::Path::ancestors (line 235) ... ok
[INFO] [stdout] test src/path.rs - path::Path::const_eq (line 34) ... ok
[INFO] [stdout] test src/path.rs - path::PathBuf::from_path (line 481) ... ok
[INFO] [stdout] test src/path.rs - path::Path::cmp_str (line 71) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "37c5309c291863163c3be3673656c1a8f8c6f7fab3b388ad45be1371a94555d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37c5309c291863163c3be3673656c1a8f8c6f7fab3b388ad45be1371a94555d9", kill_on_drop: false }`
[INFO] [stdout] 37c5309c291863163c3be3673656c1a8f8c6f7fab3b388ad45be1371a94555d9