[INFO] fetching crate repvar 0.14.0...
[INFO] checking repvar-0.14.0 against try#a0cd57eba5d417638d3351ba13fc414ad1a24bec for pr-134688
[INFO] extracting crate repvar 0.14.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate repvar 0.14.0 on toolchain a0cd57eba5d417638d3351ba13fc414ad1a24bec
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate repvar 0.14.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate repvar 0.14.0
[INFO] tweaked toml for crates.io crate repvar 0.14.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate repvar 0.14.0 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" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86684efec059a29361d22a1cb6c7361284882c9aa365cc61bd95e16c3e3e50d9
[INFO] running `Command { std: "docker" "start" "-a" "86684efec059a29361d22a1cb6c7361284882c9aa365cc61bd95e16c3e3e50d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86684efec059a29361d22a1cb6c7361284882c9aa365cc61bd95e16c3e3e50d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86684efec059a29361d22a1cb6c7361284882c9aa365cc61bd95e16c3e3e50d9", kill_on_drop: false }`
[INFO] [stdout] 86684efec059a29361d22a1cb6c7361284882c9aa365cc61bd95e16c3e3e50d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8deac306dd1b29dea5e2d0e8930b06ea0cc6f059e4065c8e7a03602856e9daa5
[INFO] running `Command { std: "docker" "start" "-a" "8deac306dd1b29dea5e2d0e8930b06ea0cc6f059e4065c8e7a03602856e9daa5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling thiserror v2.0.6
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking env_filter v0.1.2
[INFO] [stderr]     Checking clap_builder v4.5.23
[INFO] [stderr]     Checking predicates-core v1.0.8
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking cli_utils_hoijui v0.9.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking env_logger v0.11.5
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking dotenvy v0.15.7
[INFO] [stderr]     Checking const_format v0.2.34
[INFO] [stderr]     Checking termtree v0.4.1
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling assert_cmd v2.0.16
[INFO] [stderr]     Checking predicates-tree v1.0.11
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking clap v4.5.23
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking bstr v1.11.0
[INFO] [stderr]     Checking tempfile v3.14.0
[INFO] [stderr]     Checking predicates v3.1.2
[INFO] [stderr]    Compiling git-version-macro v0.3.9
[INFO] [stderr]    Compiling typed-builder-macro v0.20.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.6
[INFO] [stderr]     Checking git-version v0.3.9
[INFO] [stderr]     Checking typed-builder v0.20.0
[INFO] [stderr]     Checking repvar v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `cwd` is never read
[INFO] [stdout]   --> tests/cli_api.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Tester<'a, S = RandomState> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 14 |     cmd: &'a str,
[INFO] [stdout] 15 |     cwd: Option<&'a str>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `cwd` and `args` are never used
[INFO] [stdout]   --> tests/cli_api.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl<'a> Tester<'a> {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn cwd(&'a mut self, dir: &'a str) -> &'a mut Tester<'a> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn args(&'a mut self, args: &[&'a str]) -> &'a mut Tester<'a> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.94s
[INFO] running `Command { std: "docker" "inspect" "8deac306dd1b29dea5e2d0e8930b06ea0cc6f059e4065c8e7a03602856e9daa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8deac306dd1b29dea5e2d0e8930b06ea0cc6f059e4065c8e7a03602856e9daa5", kill_on_drop: false }`
[INFO] [stdout] 8deac306dd1b29dea5e2d0e8930b06ea0cc6f059e4065c8e7a03602856e9daa5