[INFO] fetching crate laurel 0.7.3... [INFO] checking laurel-0.7.3 against master#f8463896a9b36a04899c013bd8825a7fd29dd7a4 for pr-151920 [INFO] extracting crate laurel 0.7.3 into /workspace/builds/worker-4-tc1/source [INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate laurel 0.7.3 [INFO] finished tweaking crates.io crate laurel 0.7.3 [INFO] tweaked toml for crates.io crate laurel 0.7.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate laurel 0.7.3 on toolchain f8463896a9b36a04899c013bd8825a7fd29dd7a4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate laurel 0.7.3 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" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hostname v0.4.0 [INFO] [stderr] Downloaded colored v2.2.0 [INFO] [stderr] Downloaded syslog v7.0.0 [INFO] [stderr] Downloaded simple_logger v5.0.0 [INFO] [stderr] Downloaded num_threads v0.1.7 [INFO] [stderr] Downloaded tinyvec v1.9.0 [INFO] [stderr] Downloaded linux-audit-parser v0.2.7 [INFO] [stderr] Downloaded libloading v0.8.8 [INFO] [stderr] Downloaded glob v0.3.2 [INFO] [stderr] Downloaded getopts v0.2.23 [INFO] [stderr] Downloaded rustc-demangle v0.1.26 [INFO] [stderr] Downloaded error-chain v0.12.4 [INFO] [stderr] Downloaded prettyplease v0.2.36 [INFO] [stderr] Downloaded exacl v0.12.0 [INFO] [stderr] Downloaded divan v0.1.14 [INFO] [stderr] Downloaded clap_builder v4.4.18 [INFO] [stderr] Downloaded serde_with v3.12.0 [INFO] [stderr] Downloaded heapless v0.8.0 [INFO] [stderr] Downloaded serde_json v1.0.142 [INFO] [stderr] Downloaded gperftools v0.2.0 [INFO] [stderr] Downloaded darling_core v0.20.11 [INFO] [stderr] Downloaded clap v4.4.18 [INFO] [stderr] Downloaded bindgen v0.72.0 [INFO] [stderr] Downloaded darling v0.20.11 [INFO] [stderr] Downloaded unicode-width v0.2.1 [INFO] [stderr] Downloaded ipnetwork v0.21.1 [INFO] [stderr] Downloaded serde_bytes v0.11.17 [INFO] [stderr] Downloaded serde_with_macros v3.12.0 [INFO] [stderr] Downloaded toml v0.9.4 [INFO] [stderr] Downloaded caps v0.5.5 [INFO] [stderr] Downloaded terminal_size v0.3.0 [INFO] [stderr] Downloaded condtype v1.3.0 [INFO] [stderr] Downloaded divan-macros v0.1.14 [INFO] [stderr] Downloaded faster-hex v0.10.0 [INFO] [stderr] Downloaded darling_macro v0.20.11 [INFO] [stderr] Downloaded toml_parser v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4199d0170c581b8b626d729795d7a08c59f47ea77edb1b9966e79cca181077c6 [INFO] running `Command { std: "docker" "start" "-a" "4199d0170c581b8b626d729795d7a08c59f47ea77edb1b9966e79cca181077c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4199d0170c581b8b626d729795d7a08c59f47ea77edb1b9966e79cca181077c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4199d0170c581b8b626d729795d7a08c59f47ea77edb1b9966e79cca181077c6", kill_on_drop: false }` [INFO] [stdout] 4199d0170c581b8b626d729795d7a08c59f47ea77edb1b9966e79cca181077c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a39d89fc8a6b14539ac585c593164e1d7f43750755db25f0a3e4c5e4fd07e6d4 [INFO] running `Command { std: "docker" "start" "-a" "a39d89fc8a6b14539ac585c593164e1d7f43750755db25f0a3e4c5e4fd07e6d4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling prettyplease v0.2.36 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling bindgen v0.72.0 [INFO] [stderr] Compiling time-macros v0.2.22 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Checking deranged v0.4.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling linux-audit-parser v0.2.7 [INFO] [stderr] Checking winnow v0.7.12 [INFO] [stderr] Compiling exacl v0.12.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking toml_parser v1.0.1 [INFO] [stderr] Checking hostname v0.4.0 [INFO] [stderr] Checking colored v2.2.0 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Checking unicode-width v0.2.1 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking toml_writer v1.0.2 [INFO] [stderr] Checking uuid v1.17.0 [INFO] [stderr] Checking getopts v0.2.23 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking simple_logger v5.0.0 [INFO] [stderr] Checking syslog v7.0.0 [INFO] [stderr] Checking signal-hook v0.3.18 [INFO] [stderr] Checking ipnetwork v0.21.1 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking anstyle v1.0.11 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Compiling gperftools v0.2.0 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling divan-macros v0.1.14 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling serde_with_macros v3.12.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking caps v0.5.5 [INFO] [stderr] Checking regex-lite v0.1.6 [INFO] [stderr] Checking condtype v1.3.0 [INFO] [stderr] Checking backtrace v0.3.74 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Checking divan v0.1.14 [INFO] [stderr] Compiling laurel v0.7.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Checking tinyvec v1.9.0 [INFO] [stderr] Checking toml_datetime v0.7.0 [INFO] [stderr] Checking serde_spanned v1.0.0 [INFO] [stderr] Checking serde_with v3.12.0 [INFO] [stderr] Checking faster-hex v0.10.0 [INFO] [stderr] Checking serde_bytes v0.11.17 [INFO] [stderr] Checking toml v0.9.4 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/coalesce.rs:398:18 [INFO] [stdout] | [INFO] [stdout] 398 | pub fn state(&self) -> &State { [INFO] [stdout] | ^^^^^ ^^^^^^ [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 398 | pub fn state(&self) -> &State<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/procfs.rs:103:33 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn parse_proc_pid_stat(buf: &[u8]) -> Result { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 103 | pub fn parse_proc_pid_stat(buf: &[u8]) -> Result, ProcFSError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bin/laurel/main.rs:192:21 [INFO] [stdout] | [INFO] [stdout] 192 | fn read_state(path: &Path, max_age: Duration) -> Option { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 192 | fn read_state(path: &Path, max_age: Duration) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bin/laurel/main.rs:192:21 [INFO] [stdout] | [INFO] [stdout] 192 | fn read_state(path: &Path, max_age: Duration) -> Option { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 192 | fn read_state(path: &Path, max_age: Duration) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/coalesce.rs:398:18 [INFO] [stdout] | [INFO] [stdout] 398 | pub fn state(&self) -> &State { [INFO] [stdout] | ^^^^^ ^^^^^^ [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 398 | pub fn state(&self) -> &State<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/procfs.rs:103:33 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn parse_proc_pid_stat(buf: &[u8]) -> Result { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 103 | pub fn parse_proc_pid_stat(buf: &[u8]) -> Result, ProcFSError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s [INFO] running `Command { std: "docker" "inspect" "a39d89fc8a6b14539ac585c593164e1d7f43750755db25f0a3e4c5e4fd07e6d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a39d89fc8a6b14539ac585c593164e1d7f43750755db25f0a3e4c5e4fd07e6d4", kill_on_drop: false }` [INFO] [stdout] a39d89fc8a6b14539ac585c593164e1d7f43750755db25f0a3e4c5e4fd07e6d4