[INFO] fetching crate starry-fatfs 0.4.1-preview.2...
[INFO] testing starry-fatfs-0.4.1-preview.2 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate starry-fatfs 0.4.1-preview.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate starry-fatfs 0.4.1-preview.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate starry-fatfs 0.4.1-preview.2
[INFO] tweaked toml for crates.io crate starry-fatfs 0.4.1-preview.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate starry-fatfs 0.4.1-preview.2 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate starry-fatfs 0.4.1-preview.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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38aab807936676ea300c1f7906b3a214a1ec34c2c7ce15c61fb711536f64c70c
[INFO] running `Command { std: "docker" "start" "-a" "38aab807936676ea300c1f7906b3a214a1ec34c2c7ce15c61fb711536f64c70c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38aab807936676ea300c1f7906b3a214a1ec34c2c7ce15c61fb711536f64c70c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38aab807936676ea300c1f7906b3a214a1ec34c2c7ce15c61fb711536f64c70c", kill_on_drop: false }`
[INFO] [stdout] 38aab807936676ea300c1f7906b3a214a1ec34c2c7ce15c61fb711536f64c70c
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2d97a4df4518456d29d789eb5c608e01c99b0b7160a2476cb305d27cf25cffd
[INFO] running `Command { std: "docker" "start" "-a" "c2d97a4df4518456d29d789eb5c608e01c99b0b7160a2476cb305d27cf25cffd", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling starry-fatfs v0.4.1-preview.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.26s
[INFO] running `Command { std: "docker" "inspect" "c2d97a4df4518456d29d789eb5c608e01c99b0b7160a2476cb305d27cf25cffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d97a4df4518456d29d789eb5c608e01c99b0b7160a2476cb305d27cf25cffd", kill_on_drop: false }`
[INFO] [stdout] c2d97a4df4518456d29d789eb5c608e01c99b0b7160a2476cb305d27cf25cffd
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fbe7fab87b28a8a15628f6be6856d91b918321d3815bfad0876a86c45480348
[INFO] running `Command { std: "docker" "start" "-a" "6fbe7fab87b28a8a15628f6be6856d91b918321d3815bfad0876a86c45480348", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling fscommon v0.1.1
[INFO] [stderr]    Compiling starry-fatfs v0.4.1-preview.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/fsck.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut image = std::fs::OpenOptions::new()
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.03s
[INFO] running `Command { std: "docker" "inspect" "6fbe7fab87b28a8a15628f6be6856d91b918321d3815bfad0876a86c45480348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fbe7fab87b28a8a15628f6be6856d91b918321d3815bfad0876a86c45480348", kill_on_drop: false }`
[INFO] [stdout] 6fbe7fab87b28a8a15628f6be6856d91b918321d3815bfad0876a86c45480348
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84f3d332e96262fa12f89178d5022471df67ebd6828afe30f37c3036f86c2c2f
[INFO] running `Command { std: "docker" "start" "-a" "84f3d332e96262fa12f89178d5022471df67ebd6828afe30f37c3036f86c2c2f", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/fsck.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let mut image = std::fs::OpenOptions::new()
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `starry-fatfs` (test "fsck") generated 1 warning (run `cargo fix --test "fsck" -p starry-fatfs` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fatfs-419383fd5e1266c7)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test boot_sector::tests::test_determine_bytes_per_cluster_fat12 ... ok
[INFO] [stdout] test boot_sector::tests::test_determine_fs_layout_fat12 ... ok
[INFO] [stdout] test boot_sector::tests::test_determine_bytes_per_cluster_fat32 ... ok
[INFO] [stdout] test boot_sector::tests::test_determine_fs_layout_fat16 ... ok
[INFO] [stdout] test dir::tests::test_generate_short_name_collisions_short ... ok
[INFO] [stdout] test boot_sector::tests::test_format_boot_sector ... ok
[INFO] [stdout] test dir::tests::test_lfn_checksum_overflow ... ok
[INFO] [stdout] test dir::tests::test_short_name_checksum_overflow ... ok
[INFO] [stdout] test dir::tests::test_split_path ... ok
[INFO] [stdout] test dir_entry::tests::lowercase_short_name ... ok
[INFO] [stdout] test dir_entry::tests::short_name_05_changed_to_e5 ... ok
[INFO] [stdout] test dir_entry::tests::short_name_eq_ignore_case ... ok
[INFO] [stdout] test dir_entry::tests::short_name_without_ext ... ok
[INFO] [stdout] test table::tests::test_fat16 ... ok
[INFO] [stdout] test table::tests::test_fat12 ... ok
[INFO] [stdout] test dir::tests::test_generate_short_name ... ok
[INFO] [stdout] test time::tests::date_time_from_chrono_leap_second ... ok
[INFO] [stdout] test boot_sector::tests::test_determine_fs_layout_fat32 ... ok
[INFO] [stdout] test boot_sector::tests::test_estimate_fat_type ... ok
[INFO] [stdout] test dir_entry::tests::short_name_with_ext ... ok
[INFO] [stdout] test time::tests::time_encode_decode ... ok
[INFO] [stdout] test time::tests::date_encode_decode ... ok
[INFO] [stdout] test boot_sector::tests::test_determine_sectors_per_fat ... ok
[INFO] [stdout] test table::tests::test_fat32 ... ok
[INFO] [stdout] test time::tests::date_new_no_panic_1980 ... ok
[INFO] [stdout] test time::tests::date_new_no_panic_2107 ... ok
[INFO] [stdout] test dir::tests::test_generate_short_name_collisions_long ... ok
[INFO] [stdout] test time::tests::date_new_panic_year_2108 - should panic ... ok
[INFO] [stdout] test time::tests::date_new_panic_year_1979 - should panic ... ok
[INFO] [stdout] test boot_sector::tests::test_determine_bytes_per_cluster_fat16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/format.rs (/opt/rustwide/target/debug/deps/format-1603b1890dd381c8)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_format_1mb ... ok
[INFO] [stdout] test test_format_8mb_1fat ... ok
[INFO] [stdout] test test_zero_root_dir_clusters ... ok
[INFO] [stdout] test test_format_50mb ... ok
[INFO] [stderr] error: test failed, to rerun pass `--test format`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/format-1603b1890dd381c8` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "84f3d332e96262fa12f89178d5022471df67ebd6828afe30f37c3036f86c2c2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84f3d332e96262fa12f89178d5022471df67ebd6828afe30f37c3036f86c2c2f", kill_on_drop: false }`
[INFO] [stdout] 84f3d332e96262fa12f89178d5022471df67ebd6828afe30f37c3036f86c2c2f
