[INFO] fetching crate dotslash 0.5.3...
[INFO] checking dotslash-0.5.3 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate dotslash 0.5.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate dotslash 0.5.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dotslash 0.5.3
[INFO] tweaked toml for crates.io crate dotslash 0.5.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dotslash 0.5.3 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dotslash 0.5.3 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42711252708a7d5264198c989f6f51d4f7b1e9a06e366198309677f11adce0ac
[INFO] running `Command { std: "docker" "start" "-a" "42711252708a7d5264198c989f6f51d4f7b1e9a06e366198309677f11adce0ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42711252708a7d5264198c989f6f51d4f7b1e9a06e366198309677f11adce0ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42711252708a7d5264198c989f6f51d4f7b1e9a06e366198309677f11adce0ac", kill_on_drop: false }`
[INFO] [stdout] 42711252708a7d5264198c989f6f51d4f7b1e9a06e366198309677f11adce0ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f05e958aa0183b00c6f119aa1095a658dda94f3bb9f84954e09d91944f569c4
[INFO] running `Command { std: "docker" "start" "-a" "8f05e958aa0183b00c6f119aa1095a658dda94f3bb9f84954e09d91944f569c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]     Checking anstyle-parse v0.2.0
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling thiserror v2.0.7
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]    Compiling cc v1.2.10
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking block-buffer v0.10.2
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking dunce v1.0.4
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking snapbox-macros v0.3.10
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking similar v2.2.0
[INFO] [stderr]     Checking xattr v1.3.1
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]     Checking tar v0.4.44
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]    Compiling zstd-sys v2.0.12+zstd.1.5.6
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling blake3 v1.5.5
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.7
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking xz2 v0.1.7
[INFO] [stderr]     Checking serde_jsonrc v0.1.0
[INFO] [stderr]     Checking zstd v0.13.2
[INFO] [stderr]     Checking dotslash v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking buck-resources v1.0.0
[INFO] [stderr]     Checking snapbox v0.6.18
[INFO] [stdout] warning: variant `LockShared` is never constructed
[INFO] [stdout]   --> src/util/file_lock.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum FileLockError {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 28 |     LockShared(PathBuf, #[source] io::Error),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileLockError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `acquire_shared_lock` is never used
[INFO] [stdout]   --> src/util/file_lock.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl FileLock {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn acquire_shared_lock<P>(path: P) -> Result<FileLock, FileLockError>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LockShared` is never constructed
[INFO] [stdout]   --> src/util/file_lock.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum FileLockError {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 28 |     LockShared(PathBuf, #[source] io::Error),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileLockError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `acquire_shared_lock` is never used
[INFO] [stdout]   --> src/util/file_lock.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl FileLock {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn acquire_shared_lock<P>(path: P) -> Result<FileLock, FileLockError>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.02s
[INFO] running `Command { std: "docker" "inspect" "8f05e958aa0183b00c6f119aa1095a658dda94f3bb9f84954e09d91944f569c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f05e958aa0183b00c6f119aa1095a658dda94f3bb9f84954e09d91944f569c4", kill_on_drop: false }`
[INFO] [stdout] 8f05e958aa0183b00c6f119aa1095a658dda94f3bb9f84954e09d91944f569c4