[INFO] fetching crate petname 3.0.0-alpha.2... [INFO] building petname-3.0.0-alpha.2 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate petname 3.0.0-alpha.2 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate petname 3.0.0-alpha.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate petname 3.0.0-alpha.2 [INFO] tweaked toml for crates.io crate petname 3.0.0-alpha.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate petname 3.0.0-alpha.2 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate petname 3.0.0-alpha.2 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27486170f13a56bec9e3aafdaf8ed3e2ac04469af08dc4b0ae27eef34b0f8349 [INFO] running `Command { std: "docker" "start" "-a" "27486170f13a56bec9e3aafdaf8ed3e2ac04469af08dc4b0ae27eef34b0f8349", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27486170f13a56bec9e3aafdaf8ed3e2ac04469af08dc4b0ae27eef34b0f8349", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27486170f13a56bec9e3aafdaf8ed3e2ac04469af08dc4b0ae27eef34b0f8349", kill_on_drop: false }` [INFO] [stdout] 27486170f13a56bec9e3aafdaf8ed3e2ac04469af08dc4b0ae27eef34b0f8349 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a5d4ec0b1b85e4acd828f85476cfacd64b45c9be1c3de85572ccc27abc8636b [INFO] running `Command { std: "docker" "start" "-a" "2a5d4ec0b1b85e4acd828f85476cfacd64b45c9be1c3de85572ccc27abc8636b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.87 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling clap_builder v4.5.20 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling petname v3.0.0-alpha.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling clap v4.5.20 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:399:39 [INFO] [stdout] | [INFO] [stdout] 399 | fn group_words_by_first_letter(words: Words) -> BTreeMap> { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the 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] 399 | fn group_words_by_first_letter(words: Words<'_>) -> BTreeMap> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.36s [INFO] running `Command { std: "docker" "inspect" "2a5d4ec0b1b85e4acd828f85476cfacd64b45c9be1c3de85572ccc27abc8636b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a5d4ec0b1b85e4acd828f85476cfacd64b45c9be1c3de85572ccc27abc8636b", kill_on_drop: false }` [INFO] [stdout] 2a5d4ec0b1b85e4acd828f85476cfacd64b45c9be1c3de85572ccc27abc8636b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd4169c6ee9ed416fb8a1e52f5bd459b4e0689f67a08f78fd6dd6d4df6fab290 [INFO] running `Command { std: "docker" "start" "-a" "cd4169c6ee9ed416fb8a1e52f5bd459b4e0689f67a08f78fd6dd6d4df6fab290", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling petname v3.0.0-alpha.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:399:39 [INFO] [stdout] | [INFO] [stdout] 399 | fn group_words_by_first_letter(words: Words) -> BTreeMap> { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the 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] 399 | fn group_words_by_first_letter(words: Words<'_>) -> BTreeMap> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:399:39 [INFO] [stdout] | [INFO] [stdout] 399 | fn group_words_by_first_letter(words: Words) -> BTreeMap> { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the 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] 399 | fn group_words_by_first_letter(words: Words<'_>) -> BTreeMap> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.83s [INFO] running `Command { std: "docker" "inspect" "cd4169c6ee9ed416fb8a1e52f5bd459b4e0689f67a08f78fd6dd6d4df6fab290", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd4169c6ee9ed416fb8a1e52f5bd459b4e0689f67a08f78fd6dd6d4df6fab290", kill_on_drop: false }` [INFO] [stdout] cd4169c6ee9ed416fb8a1e52f5bd459b4e0689f67a08f78fd6dd6d4df6fab290