[INFO] fetching crate idm 0.4.4... [INFO] checking idm-0.4.4 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate idm 0.4.4 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate idm 0.4.4 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate idm 0.4.4 [INFO] tweaked toml for crates.io crate idm 0.4.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate idm 0.4.4 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 idm 0.4.4 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] [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ce4f710c7c0f40863a5fd64d346544d970f8ce34fcd63b037a0c9b15b57f378b [INFO] running `Command { std: "docker" "start" "-a" "ce4f710c7c0f40863a5fd64d346544d970f8ce34fcd63b037a0c9b15b57f378b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce4f710c7c0f40863a5fd64d346544d970f8ce34fcd63b037a0c9b15b57f378b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce4f710c7c0f40863a5fd64d346544d970f8ce34fcd63b037a0c9b15b57f378b", kill_on_drop: false }` [INFO] [stdout] ce4f710c7c0f40863a5fd64d346544d970f8ce34fcd63b037a0c9b15b57f378b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c5f573cd022e302c7ab20fa41bfbccf81ffc1e8fe27632965f2ac1a04b3913ed [INFO] running `Command { std: "docker" "start" "-a" "c5f573cd022e302c7ab20fa41bfbccf81ffc1e8fe27632965f2ac1a04b3913ed", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking litemap v0.7.4 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling rustix v0.38.43 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Checking alloc-no-stdlib v2.0.4 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Checking log v0.4.25 [INFO] [stderr] Compiling serde_json v1.0.135 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Checking alloc-stdlib v0.2.2 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking gzip-header v1.0.0 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking ascii v1.1.0 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking brotli-decompressor v2.5.1 [INFO] [stderr] Checking chunked_transfer v1.5.0 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking chrono v0.4.39 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking sha1_smol v1.0.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking clap_builder v4.5.26 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking deunicode v1.6.0 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking slug v0.1.6 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Checking tiny_http v0.12.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Checking time v0.3.37 [INFO] [stderr] Checking brotli v3.5.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking tempfile v3.15.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling clap_derive v4.5.24 [INFO] [stderr] Checking zerofrom v0.1.5 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking clap v4.5.26 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking multipart v0.18.0 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking indexmap v2.7.0 [INFO] [stderr] Checking idm v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de/parse.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn word(input: &str) -> ParseResult<&str> { [INFO] [stdout] | ^^^^ ----------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 8 | pub fn word(input: &str) -> ParseResult<'_, &str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de/parse.rs:31:26 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn n_elements(input: &str, n: usize) -> ParseResult> { [INFO] [stdout] | ^^^^ ---------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 31 | pub fn n_elements(input: &str, n: usize) -> ParseResult<'_, Vec<&str>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de/parse.rs:53:20 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn line(input: &str) -> ParseResult<&str> { [INFO] [stdout] | ^^^^ ----------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 53 | pub fn line(input: &str) -> ParseResult<'_, &str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de/parse.rs:76:22 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn indent(input: &str) -> ParseResult { [INFO] [stdout] | ^^^^ ------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 76 | pub fn indent(input: &str) -> ParseResult<'_, Indent> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de/parse.rs:91:23 [INFO] [stdout] | [INFO] [stdout] 91 | fn line_indent(input: &str) -> ParseResult> { [INFO] [stdout] | ^^^^ --------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 91 | fn line_indent(input: &str) -> ParseResult<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de/parser.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn read_str(&mut self) -> Result> { [INFO] [stdout] | ^^^^^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 48 | pub fn read_str(&mut self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de/parser.rs:362:13 [INFO] [stdout] | [INFO] [stdout] 362 | fn next(&mut self) -> Result> { [INFO] [stdout] | ^^^^^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 362 | fn next(&mut self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking rouille v3.6.2 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de/parse.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn word(input: &str) -> ParseResult<&str> { [INFO] [stdout] | ^^^^ ----------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 8 | pub fn word(input: &str) -> ParseResult<'_, &str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de/parse.rs:31:26 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn n_elements(input: &str, n: usize) -> ParseResult> { [INFO] [stdout] | ^^^^ ---------------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 31 | pub fn n_elements(input: &str, n: usize) -> ParseResult<'_, Vec<&str>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de/parse.rs:53:20 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn line(input: &str) -> ParseResult<&str> { [INFO] [stdout] | ^^^^ ----------------- [INFO] [stdout] | | | | [INFO] [stdout] | | | the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 53 | pub fn line(input: &str) -> ParseResult<'_, &str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de/parse.rs:76:22 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn indent(input: &str) -> ParseResult { [INFO] [stdout] | ^^^^ ------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 76 | pub fn indent(input: &str) -> ParseResult<'_, Indent> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de/parse.rs:91:23 [INFO] [stdout] | [INFO] [stdout] 91 | fn line_indent(input: &str) -> ParseResult> { [INFO] [stdout] | ^^^^ --------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 91 | fn line_indent(input: &str) -> ParseResult<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de/parser.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn read_str(&mut self) -> Result> { [INFO] [stdout] | ^^^^^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 48 | pub fn read_str(&mut self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de/parser.rs:362:13 [INFO] [stdout] | [INFO] [stdout] 362 | fn next(&mut self) -> Result> { [INFO] [stdout] | ^^^^^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 362 | fn next(&mut self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de/parser.rs:772:14 [INFO] [stdout] | [INFO] [stdout] 772 | fn n(&mut self) -> Cow; [INFO] [stdout] | ^^^^^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 772 | fn n(&mut self) -> Cow<'_, str>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/de/parser.rs:795:14 [INFO] [stdout] | [INFO] [stdout] 795 | fn n(&mut self) -> Cow { [INFO] [stdout] | ^^^^^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 795 | fn n(&mut self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.56s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "c5f573cd022e302c7ab20fa41bfbccf81ffc1e8fe27632965f2ac1a04b3913ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5f573cd022e302c7ab20fa41bfbccf81ffc1e8fe27632965f2ac1a04b3913ed", kill_on_drop: false }` [INFO] [stdout] c5f573cd022e302c7ab20fa41bfbccf81ffc1e8fe27632965f2ac1a04b3913ed