[INFO] fetching crate starry-fatfs 0.4.1-preview.2...
[INFO] testing starry-fatfs-0.4.1-preview.2 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate starry-fatfs 0.4.1-preview.2 into /workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate starry-fatfs 0.4.1-preview.2 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fscommon v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 810ea75b5f83dd5666f0595318df546c1344944f6e590e2fc2428f00375da2de
[INFO] running `Command { std: "docker" "start" "-a" "810ea75b5f83dd5666f0595318df546c1344944f6e590e2fc2428f00375da2de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "810ea75b5f83dd5666f0595318df546c1344944f6e590e2fc2428f00375da2de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "810ea75b5f83dd5666f0595318df546c1344944f6e590e2fc2428f00375da2de", kill_on_drop: false }`
[INFO] [stdout] 810ea75b5f83dd5666f0595318df546c1344944f6e590e2fc2428f00375da2de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 634e4dd7a252f0b03c74e52835162264141914407c1a7757629c027852b3bcd7
[INFO] running `Command { std: "docker" "start" "-a" "634e4dd7a252f0b03c74e52835162264141914407c1a7757629c027852b3bcd7", kill_on_drop: false }`
[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 1.91s
[INFO] running `Command { std: "docker" "inspect" "634e4dd7a252f0b03c74e52835162264141914407c1a7757629c027852b3bcd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "634e4dd7a252f0b03c74e52835162264141914407c1a7757629c027852b3bcd7", kill_on_drop: false }`
[INFO] [stdout] 634e4dd7a252f0b03c74e52835162264141914407c1a7757629c027852b3bcd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 409607d1160c29d33c117c768310b4694054703f0636fe95fdb94e021076bf9b
[INFO] running `Command { std: "docker" "start" "-a" "409607d1160c29d33c117c768310b4694054703f0636fe95fdb94e021076bf9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling fscommon v0.1.1
[INFO] [stderr]    Compiling starry-fatfs v0.4.1-preview.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling atty v0.2.14
[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 10.57s
[INFO] running `Command { std: "docker" "inspect" "409607d1160c29d33c117c768310b4694054703f0636fe95fdb94e021076bf9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "409607d1160c29d33c117c768310b4694054703f0636fe95fdb94e021076bf9b", kill_on_drop: false }`
[INFO] [stdout] 409607d1160c29d33c117c768310b4694054703f0636fe95fdb94e021076bf9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d48ff8b919b99a62c233c52f339b312f36be78e82896894a839375cfec17585d
[INFO] running `Command { std: "docker" "start" "-a" "d48ff8b919b99a62c233c52f339b312f36be78e82896894a839375cfec17585d", 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-94a198a885e12664)
[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_bytes_per_cluster_fat16 ... ok
[INFO] [stdout] test boot_sector::tests::test_determine_bytes_per_cluster_fat32 ... ok
[INFO] [stdout] test boot_sector::tests::test_determine_fs_layout_fat12 ... ok
[INFO] [stdout] test boot_sector::tests::test_determine_fs_layout_fat16 ... ok
[INFO] [stdout] test boot_sector::tests::test_estimate_fat_type ... ok
[INFO] [stdout] test dir::tests::test_generate_short_name_collisions_long ... ok
[INFO] [stdout] test dir::tests::test_generate_short_name_collisions_short ... ok
[INFO] [stdout] test dir::tests::test_lfn_checksum_overflow ... ok
[INFO] [stdout] test boot_sector::tests::test_format_boot_sector ... 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 boot_sector::tests::test_determine_sectors_per_fat ... ok
[INFO] [stdout] test dir_entry::tests::short_name_eq_ignore_case ... ok
[INFO] [stdout] test dir_entry::tests::short_name_with_ext ... ok
[INFO] [stdout] test dir_entry::tests::short_name_without_ext ... ok
[INFO] [stdout] test table::tests::test_fat12 ... ok
[INFO] [stdout] test table::tests::test_fat16 ... ok
[INFO] [stdout] test table::tests::test_fat32 ... ok
[INFO] [stdout] test time::tests::date_encode_decode ... 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 time::tests::date_time_from_chrono_leap_second ... ok
[INFO] [stdout] test time::tests::time_encode_decode ... ok
[INFO] [stdout] test dir::tests::test_generate_short_name ... ok
[INFO] [stdout] test boot_sector::tests::test_determine_fs_layout_fat32 ... ok
[INFO] [stdout] test time::tests::date_new_panic_year_1979 - should panic ... ok
[INFO] [stdout] test time::tests::date_new_panic_year_2108 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/format.rs (/opt/rustwide/target/debug/deps/format-8647a2c67ddfa3a0)
[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-8647a2c67ddfa3a0` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d48ff8b919b99a62c233c52f339b312f36be78e82896894a839375cfec17585d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d48ff8b919b99a62c233c52f339b312f36be78e82896894a839375cfec17585d", kill_on_drop: false }`
[INFO] [stdout] d48ff8b919b99a62c233c52f339b312f36be78e82896894a839375cfec17585d
