[INFO] fetching crate cao-lang 0.2.6... [INFO] checking cao-lang-0.2.6 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate cao-lang 0.2.6 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate cao-lang 0.2.6 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate cao-lang 0.2.6 [INFO] tweaked toml for crates.io crate cao-lang 0.2.6 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cao-lang 0.2.6 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cao-lang 0.2.6 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40a742e5916986778e58da4644bff3cc0c3d49c9b15a2372a2bcd1fb0960e186 [INFO] running `Command { std: "docker" "start" "-a" "40a742e5916986778e58da4644bff3cc0c3d49c9b15a2372a2bcd1fb0960e186", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40a742e5916986778e58da4644bff3cc0c3d49c9b15a2372a2bcd1fb0960e186", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40a742e5916986778e58da4644bff3cc0c3d49c9b15a2372a2bcd1fb0960e186", kill_on_drop: false }` [INFO] [stdout] 40a742e5916986778e58da4644bff3cc0c3d49c9b15a2372a2bcd1fb0960e186 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18598ad32b9e12efaea0c963c616cd5d524124503d84788018dd6bef7e2ec4c2 [INFO] running `Command { std: "docker" "start" "-a" "18598ad32b9e12efaea0c963c616cd5d524124503d84788018dd6bef7e2ec4c2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking once_cell v1.20.3 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking log v0.4.25 [INFO] [stderr] Compiling winnow v0.7.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking ryu v1.0.19 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Checking clap_builder v4.5.27 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking is-terminal v0.4.15 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking clap v4.5.28 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking env_logger v0.11.6 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling bytemuck_derive v1.8.1 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling tracing-test-macro v0.2.5 [INFO] [stderr] Checking bytemuck v1.21.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Compiling toml_edit v0.22.23 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking tracing-test v0.2.5 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Checking num_enum v0.7.3 [INFO] [stderr] Checking cao-lang v0.2.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/collections/handle_table.rs:297:18 [INFO] [stdout] | [INFO] [stdout] 297 | pub fn entry(&mut self, key: Handle) -> Entry { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 297 | pub fn entry(&mut self, key: Handle) -> Entry<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/collections/hash_map.rs:452:18 [INFO] [stdout] | [INFO] [stdout] 452 | pub fn entry(&mut self, key: K) -> Result, MapError> [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] 452 | pub fn entry(&mut self, key: K) -> Result, MapError> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/collections/handle_table.rs:297:18 [INFO] [stdout] | [INFO] [stdout] 297 | pub fn entry(&mut self, key: Handle) -> Entry { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 297 | pub fn entry(&mut self, key: Handle) -> Entry<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/collections/hash_map.rs:452:18 [INFO] [stdout] | [INFO] [stdout] 452 | pub fn entry(&mut self, key: K) -> Result, MapError> [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] 452 | pub fn entry(&mut self, key: K) -> Result, MapError> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "18598ad32b9e12efaea0c963c616cd5d524124503d84788018dd6bef7e2ec4c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18598ad32b9e12efaea0c963c616cd5d524124503d84788018dd6bef7e2ec4c2", kill_on_drop: false }` [INFO] [stdout] 18598ad32b9e12efaea0c963c616cd5d524124503d84788018dd6bef7e2ec4c2