[INFO] fetching crate wordshk_tools 3.16.0-beta.9... [INFO] checking wordshk_tools-3.16.0-beta.9 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] extracting crate wordshk_tools 3.16.0-beta.9 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate wordshk_tools 3.16.0-beta.9 [INFO] finished tweaking crates.io crate wordshk_tools 3.16.0-beta.9 [INFO] tweaked toml for crates.io crate wordshk_tools 3.16.0-beta.9 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wordshk_tools 3.16.0-beta.9 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 215 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.11.0 (available: v0.14.0) [INFO] [stderr] Adding kdam v0.4.1 (available: v0.6.3) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.24) [INFO] [stderr] Adding strsim v0.10.0 (available: v0.11.1) [INFO] [stderr] Adding strum v0.25.0 (available: v0.27.2) [INFO] [stderr] Adding unicode_names2 v0.6.0 (available: v2.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fast2s v0.3.1 [INFO] [stderr] Downloaded thesaurus v0.5.2 [INFO] [stderr] Downloaded kdam v0.4.1 [INFO] [stderr] Downloaded unicode_names2 v0.6.0 [INFO] [stderr] Downloaded lip v8.1.2 [INFO] [stderr] Downloaded thesaurus-wordnet v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc9d518d7a11d7b961a7306a38ac718fdc6904588cf048f7d386b17dc6256b4d [INFO] running `Command { std: "docker" "start" "-a" "fc9d518d7a11d7b961a7306a38ac718fdc6904588cf048f7d386b17dc6256b4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc9d518d7a11d7b961a7306a38ac718fdc6904588cf048f7d386b17dc6256b4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc9d518d7a11d7b961a7306a38ac718fdc6904588cf048f7d386b17dc6256b4d", kill_on_drop: false }` [INFO] [stdout] fc9d518d7a11d7b961a7306a38ac718fdc6904588cf048f7d386b17dc6256b4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 191dd2d8d60cf76e654be0ac11fb66aac4c0a5b6dc51f1dd913d2d4b70648001 [INFO] running `Command { std: "docker" "start" "-a" "191dd2d8d60cf76e654be0ac11fb66aac4c0a5b6dc51f1dd913d2d4b70648001", kill_on_drop: false }` [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Compiling rle-decode-fast v1.0.3 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Checking openssl-sys v0.9.110 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling rustix v0.37.28 [INFO] [stderr] Compiling libflate_lz77 v1.2.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling libflate v1.4.0 [INFO] [stderr] Checking ahash v0.7.8 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling fast2s v0.3.1 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling thesaurus-wordnet v0.2.0 [INFO] [stderr] Checking terminal_size v0.2.6 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking csv-core v0.1.13 [INFO] [stderr] Checking xi-unicode v0.3.0 [INFO] [stderr] Checking csv v1.4.0 [INFO] [stderr] Checking openssl v0.10.74 [INFO] [stderr] Checking rmp-serde v1.3.0 [INFO] [stderr] Checking kdam v0.4.1 [INFO] [stderr] Checking rust-stemmers v1.2.0 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking unicode_names2 v0.6.0 [INFO] [stderr] Checking deunicode v1.6.2 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Checking xxhash-rust v0.8.15 [INFO] [stderr] Checking lip v8.1.2 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking native-tls v0.2.14 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking thesaurus v0.5.2 [INFO] [stderr] Checking wordshk_tools v3.16.0-beta.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `pr_location` [INFO] [stdout] --> src/pr_index.rs:197:27 [INFO] [stdout] | [INFO] [stdout] 197 | fn generate_yale_variants(pr_location: PrLocation, pr: String, index: &mut PrIndices) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pr_location` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pr` [INFO] [stdout] --> src/pr_index.rs:197:52 [INFO] [stdout] | [INFO] [stdout] 197 | fn generate_yale_variants(pr_location: PrLocation, pr: String, index: &mut PrIndices) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/pr_index.rs:197:64 [INFO] [stdout] | [INFO] [stdout] 197 | fn generate_yale_variants(pr_location: PrLocation, pr: String, index: &mut PrIndices) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:120:25 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn parse_tags(name: &str) -> impl lip::Parser, State = ()> { [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] 120 | pub fn parse_tags(name: &str) -> impl lip::Parser<'_, Output = Vec, State = ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:156:25 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn parse_line(name: &str) -> impl lip::Parser { [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] 156 | pub fn parse_line(name: &str) -> impl lip::Parser<'_, Output = Line, State = ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:245:31 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn parse_named_line(name: &str) -> impl lip::Parser { [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] 245 | pub fn parse_named_line(name: &str) -> impl lip::Parser<'_, Output = Line, State = ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:272:32 [INFO] [stdout] | [INFO] [stdout] 272 | pub fn parse_clause(expecting: &str) -> impl lip::Parser { [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] 272 | pub fn parse_clause(expecting: &str) -> impl lip::Parser<'_, Output = Clause, State = ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:335:33 [INFO] [stdout] | [INFO] [stdout] 335 | pub fn parse_named_clause(name: &str) -> impl lip::Parser { [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] 335 | pub fn parse_named_clause(name: &str) -> impl lip::Parser<'_, Output = Clause, State = ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:391:28 [INFO] [stdout] | [INFO] [stdout] 391 | pub fn parse_pr_line(name: &str) -> impl lip::Parser { [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] 391 | pub fn parse_pr_line(name: &str) -> impl lip::Parser<'_, Output = PrLine, State = ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pr_location` [INFO] [stdout] --> src/pr_index.rs:197:27 [INFO] [stdout] | [INFO] [stdout] 197 | fn generate_yale_variants(pr_location: PrLocation, pr: String, index: &mut PrIndices) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pr_location` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pr` [INFO] [stdout] --> src/pr_index.rs:197:52 [INFO] [stdout] | [INFO] [stdout] 197 | fn generate_yale_variants(pr_location: PrLocation, pr: String, index: &mut PrIndices) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/pr_index.rs:197:64 [INFO] [stdout] | [INFO] [stdout] 197 | fn generate_yale_variants(pr_location: PrLocation, pr: String, index: &mut PrIndices) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:120:25 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn parse_tags(name: &str) -> impl lip::Parser, State = ()> { [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] 120 | pub fn parse_tags(name: &str) -> impl lip::Parser<'_, Output = Vec, State = ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:156:25 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn parse_line(name: &str) -> impl lip::Parser { [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] 156 | pub fn parse_line(name: &str) -> impl lip::Parser<'_, Output = Line, State = ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:245:31 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn parse_named_line(name: &str) -> impl lip::Parser { [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] 245 | pub fn parse_named_line(name: &str) -> impl lip::Parser<'_, Output = Line, State = ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:272:32 [INFO] [stdout] | [INFO] [stdout] 272 | pub fn parse_clause(expecting: &str) -> impl lip::Parser { [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] 272 | pub fn parse_clause(expecting: &str) -> impl lip::Parser<'_, Output = Clause, State = ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:335:33 [INFO] [stdout] | [INFO] [stdout] 335 | pub fn parse_named_clause(name: &str) -> impl lip::Parser { [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] 335 | pub fn parse_named_clause(name: &str) -> impl lip::Parser<'_, Output = Clause, State = ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse.rs:391:28 [INFO] [stdout] | [INFO] [stdout] 391 | pub fn parse_pr_line(name: &str) -> impl lip::Parser { [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] 391 | pub fn parse_pr_line(name: &str) -> impl lip::Parser<'_, Output = PrLine, State = ()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.94s [INFO] running `Command { std: "docker" "inspect" "191dd2d8d60cf76e654be0ac11fb66aac4c0a5b6dc51f1dd913d2d4b70648001", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "191dd2d8d60cf76e654be0ac11fb66aac4c0a5b6dc51f1dd913d2d4b70648001", kill_on_drop: false }` [INFO] [stdout] 191dd2d8d60cf76e654be0ac11fb66aac4c0a5b6dc51f1dd913d2d4b70648001