[INFO] fetching crate libarx 0.3.2...
[INFO] checking libarx-0.3.2 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate libarx 0.3.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate libarx 0.3.2
[INFO] finished tweaking crates.io crate libarx 0.3.2
[INFO] tweaked toml for crates.io crate libarx 0.3.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libarx 0.3.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 135 packages to latest compatible versions
[INFO] [stderr]       Adding lru v0.12.5 (available: v0.15.0)
[INFO] [stderr]       Adding relative-path v1.9.3 (available: v2.0.1)
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 559d9eac0a4cd80530984d5fdd20b4e5123f94bfca0b806105a0d4d1bcb0f383
[INFO] running `Command { std: "docker" "start" "-a" "559d9eac0a4cd80530984d5fdd20b4e5123f94bfca0b806105a0d4d1bcb0f383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "559d9eac0a4cd80530984d5fdd20b4e5123f94bfca0b806105a0d4d1bcb0f383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "559d9eac0a4cd80530984d5fdd20b4e5123f94bfca0b806105a0d4d1bcb0f383", kill_on_drop: false }`
[INFO] [stdout] 559d9eac0a4cd80530984d5fdd20b4e5123f94bfca0b806105a0d4d1bcb0f383
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0cbd6d5cbd85b5a6c291eab3a6b9fc2186e6826ba2827176b8fc2e3040440693
[INFO] running `Command { std: "docker" "start" "-a" "0cbd6d5cbd85b5a6c291eab3a6b9fc2186e6826ba2827176b8fc2e3040440693", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking crc v3.3.0
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking spmc v0.3.0
[INFO] [stderr]     Checking relative-path v1.9.3
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking dropout v0.1.0
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking epochs v0.2.4
[INFO] [stderr]     Checking clap v4.5.40
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking jubako v0.3.3
[INFO] [stderr]     Checking libarx v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `skip` is never used
[INFO] [stdout]   --> src/common/mod.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl<'builder, Builder: BuilderTrait> ReadEntry<'builder, Builder> {
[INFO] [stdout]    | ------------------------------------------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn skip(&mut self, to_skip: jbk::EntryCount) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/common/mod.rs:34:30
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn compare_with<'a>(&'a self, component: &'a [u8]) -> EntryCompare {
[INFO] [stdout]    |                              ^^                   ^^          ------------ the lifetime gets resolved as `'a`
[INFO] [stdout]    |                              |                    |
[INFO] [stdout]    |                              |                    these lifetimes flow to the output
[INFO] [stdout]    |                              these lifetimes flow to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn compare_with<'a>(&'a self, component: &'a [u8]) -> EntryCompare<'a> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `skip` is never used
[INFO] [stdout]   --> src/common/mod.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl<'builder, Builder: BuilderTrait> ReadEntry<'builder, Builder> {
[INFO] [stdout]    | ------------------------------------------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn skip(&mut self, to_skip: jbk::EntryCount) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/common/mod.rs:34:30
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn compare_with<'a>(&'a self, component: &'a [u8]) -> EntryCompare {
[INFO] [stdout]    |                              ^^                   ^^          ------------ the lifetime gets resolved as `'a`
[INFO] [stdout]    |                              |                    |
[INFO] [stdout]    |                              |                    these lifetimes flow to the output
[INFO] [stdout]    |                              these lifetimes flow to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn compare_with<'a>(&'a self, component: &'a [u8]) -> EntryCompare<'a> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.47s
[INFO] running `Command { std: "docker" "inspect" "0cbd6d5cbd85b5a6c291eab3a6b9fc2186e6826ba2827176b8fc2e3040440693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cbd6d5cbd85b5a6c291eab3a6b9fc2186e6826ba2827176b8fc2e3040440693", kill_on_drop: false }`
[INFO] [stdout] 0cbd6d5cbd85b5a6c291eab3a6b9fc2186e6826ba2827176b8fc2e3040440693