[INFO] cloning repository https://github.com/42triangles/plover-dictgen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/42triangles/plover-dictgen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F42triangles%2Fplover-dictgen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F42triangles%2Fplover-dictgen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 06d5ab3c3844c5a9b7f3010787cd4eac0342ee3f [INFO] checking 42triangles/plover-dictgen against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F42triangles%2Fplover-dictgen" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/42triangles/plover-dictgen [INFO] finished tweaking git repo https://github.com/42triangles/plover-dictgen [INFO] tweaked toml for git repo https://github.com/42triangles/plover-dictgen written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/42triangles/plover-dictgen on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/42triangles/plover-dictgen 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded typed-arena v2.0.2 [INFO] [stderr] Downloaded serde_derive v1.0.192 [INFO] [stderr] Downloaded toml_datetime v0.6.5 [INFO] [stderr] Downloaded toml v0.8.8 [INFO] [stderr] Downloaded equivalent v1.0.1 [INFO] [stderr] Downloaded rustc-hash v1.1.0 [INFO] [stderr] Downloaded rand_core v0.6.4 [INFO] [stderr] Downloaded csv-core v0.1.11 [INFO] [stderr] Downloaded same-file v1.0.6 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded scopeguard v1.2.0 [INFO] [stderr] Downloaded windows-targets v0.48.5 [INFO] [stderr] Downloaded criterion-plot v0.5.0 [INFO] [stderr] Downloaded anes v0.1.6 [INFO] [stderr] Downloaded ciborium-io v0.2.1 [INFO] [stderr] Downloaded serde_spanned v0.6.4 [INFO] [stderr] Downloaded is-terminal v0.4.9 [INFO] [stderr] Downloaded oorandom v11.1.3 [INFO] [stderr] Downloaded plotters-svg v0.3.5 [INFO] [stderr] Downloaded memoffset v0.9.0 [INFO] [stderr] Downloaded enum-ordinalize v3.1.15 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded either v1.9.0 [INFO] [stderr] Downloaded num-traits v0.2.17 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.15 [INFO] [stderr] Downloaded anstyle v1.0.4 [INFO] [stderr] Downloaded ciborium-ll v0.2.1 [INFO] [stderr] Downloaded ciborium v0.2.1 [INFO] [stderr] Downloaded half v1.8.2 [INFO] [stderr] Downloaded bitflags v2.4.1 [INFO] [stderr] Downloaded clap v4.4.8 [INFO] [stderr] Downloaded criterion v0.5.1 [INFO] [stderr] Downloaded syn v1.0.109 [INFO] [stderr] Downloaded minimal-lexical v0.2.1 [INFO] [stderr] Downloaded csv v1.3.0 [INFO] [stderr] Downloaded itertools v0.10.5 [INFO] [stderr] Downloaded bumpalo v3.14.0 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.48.5 [INFO] [stderr] Downloaded errno v0.3.7 [INFO] [stderr] Downloaded indexmap v2.1.0 [INFO] [stderr] Downloaded hashbrown v0.14.2 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.88 [INFO] [stderr] Downloaded regex v1.10.2 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.88 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.48.5 [INFO] [stderr] Downloaded regex-syntax v0.8.2 [INFO] [stderr] Downloaded aho-corasick v1.1.2 [INFO] [stderr] Downloaded plotters v0.3.5 [INFO] [stderr] Downloaded rayon-core v1.12.0 [INFO] [stderr] Downloaded rayon v1.8.0 [INFO] [stderr] Downloaded serde_json v1.0.108 [INFO] [stderr] Downloaded itertools v0.12.0 [INFO] [stderr] Downloaded cc v1.0.83 [INFO] [stderr] Downloaded js-sys v0.3.65 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded num-bigint v0.4.4 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.48.5 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.88 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.88 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.48.5 [INFO] [stderr] Downloaded windows_i686_msvc v0.48.5 [INFO] [stderr] Downloaded nom v7.1.3 [INFO] [stderr] Downloaded windows_i686_gnu v0.48.5 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.48.5 [INFO] [stderr] Downloaded rand v0.8.5 [INFO] [stderr] Downloaded clap_builder v4.4.8 [INFO] [stderr] Downloaded ordered-float v4.1.1 [INFO] [stderr] Downloaded regex-automata v0.4.3 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.9 [INFO] [stderr] Downloaded wasm-bindgen v0.2.88 [INFO] [stderr] Downloaded web-sys v0.3.65 [INFO] [stderr] Downloaded serde_yaml v0.9.27 [INFO] [stderr] Downloaded proc-macro2 v1.0.70 [INFO] [stderr] Downloaded syn v2.0.39 [INFO] [stderr] Downloaded serde v1.0.192 [INFO] [stderr] Downloaded memchr v2.6.4 [INFO] [stderr] Downloaded winnow v0.5.19 [INFO] [stderr] Downloaded toml_edit v0.21.0 [INFO] [stderr] Downloaded clap_lex v0.6.0 [INFO] [stderr] Downloaded jemallocator v0.5.4 [INFO] [stderr] Downloaded hermit-abi v0.3.3 [INFO] [stderr] Downloaded plotters-backend v0.3.5 [INFO] [stderr] Downloaded log v0.4.20 [INFO] [stderr] Downloaded crossbeam-deque v0.8.3 [INFO] [stderr] Downloaded crossbeam-utils v0.8.16 [INFO] [stderr] Downloaded winapi-util v0.1.6 [INFO] [stderr] Downloaded walkdir v2.4.0 [INFO] [stderr] Downloaded num-integer v0.1.45 [INFO] [stderr] Downloaded educe v0.4.23 [INFO] [stderr] Downloaded quote v1.0.33 [INFO] [stderr] Downloaded unicode-ident v1.0.12 [INFO] [stderr] Downloaded cast v0.3.0 [INFO] [stderr] Downloaded rustix v0.38.24 [INFO] [stderr] Downloaded libc v0.2.150 [INFO] [stderr] Downloaded jemalloc-sys v0.5.4+5.3.0-patched [INFO] [stderr] Downloaded windows-sys v0.48.0 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded linux-raw-sys v0.4.11 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40c6ae8a1202a233bed301bd67de262adbec01ae7d364aef0d0794a9c0ccf8e5 [INFO] running `Command { std: "docker" "start" "-a" "40c6ae8a1202a233bed301bd67de262adbec01ae7d364aef0d0794a9c0ccf8e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40c6ae8a1202a233bed301bd67de262adbec01ae7d364aef0d0794a9c0ccf8e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40c6ae8a1202a233bed301bd67de262adbec01ae7d364aef0d0794a9c0ccf8e5", kill_on_drop: false }` [INFO] [stdout] 40c6ae8a1202a233bed301bd67de262adbec01ae7d364aef0d0794a9c0ccf8e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70a5b25df2f7738a534657f11a7cf5377c99e0969ab531234cbd8f552bed55a8 [INFO] running `Command { std: "docker" "start" "-a" "70a5b25df2f7738a534657f11a7cf5377c99e0969ab531234cbd8f552bed55a8", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking hashbrown v0.14.2 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking winnow v0.5.19 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking unsafe-libyaml v0.2.9 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling rustix v0.38.24 [INFO] [stderr] Compiling jemalloc-sys v0.5.4+5.3.0-patched [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking linux-raw-sys v0.4.11 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking clap_builder v4.4.8 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Compiling enum-ordinalize v3.1.15 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking clap v4.4.8 [INFO] [stderr] Compiling educe v0.4.23 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking serde_spanned v0.6.4 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking ordered-float v4.1.1 [INFO] [stderr] Checking serde_yaml v0.9.27 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking toml_edit v0.21.0 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking toml v0.8.8 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking jemallocator v0.5.4 [INFO] [stderr] Checking plover-dictgen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `call` [INFO] [stdout] --> src/language.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | call, explore, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: extern crate `criterion` is unused in crate `plover_dictgen` [INFO] [stdout] | [INFO] [stdout] = help: remove the dependency or add `use criterion as _;` to the crate root [INFO] [stdout] = note: requested on the command line with `-W unused-crate-dependencies` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `call` [INFO] [stdout] --> src/language.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | call, explore, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matcher.rs:444:23 [INFO] [stdout] | [INFO] [stdout] 444 | fn monotonic_iter(&self, state: Self::State) -> InputMonotonicIter { [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] 444 | fn monotonic_iter(&self, state: Self::State) -> InputMonotonicIter<'_, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matcher.rs:449:23 [INFO] [stdout] | [INFO] [stdout] 449 | fn branching_iter(&self, state: Self::State) -> InputBranchingIter { [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] 449 | fn branching_iter(&self, state: Self::State) -> InputBranchingIter<'_, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matcher.rs:444:23 [INFO] [stdout] | [INFO] [stdout] 444 | fn monotonic_iter(&self, state: Self::State) -> InputMonotonicIter { [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] 444 | fn monotonic_iter(&self, state: Self::State) -> InputMonotonicIter<'_, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matcher.rs:449:23 [INFO] [stdout] | [INFO] [stdout] 449 | fn branching_iter(&self, state: Self::State) -> InputBranchingIter { [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] 449 | fn branching_iter(&self, state: Self::State) -> InputBranchingIter<'_, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s [INFO] running `Command { std: "docker" "inspect" "70a5b25df2f7738a534657f11a7cf5377c99e0969ab531234cbd8f552bed55a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70a5b25df2f7738a534657f11a7cf5377c99e0969ab531234cbd8f552bed55a8", kill_on_drop: false }` [INFO] [stdout] 70a5b25df2f7738a534657f11a7cf5377c99e0969ab531234cbd8f552bed55a8