[INFO] fetching crate text-tokenizer 0.6.12...
[INFO] building text-tokenizer-0.6.12 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate text-tokenizer 0.6.12 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate text-tokenizer 0.6.12
[INFO] finished tweaking crates.io crate text-tokenizer 0.6.12
[INFO] tweaked toml for crates.io crate text-tokenizer 0.6.12 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate text-tokenizer 0.6.12 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate text-tokenizer 0.6.12 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e513aa4b6467ff597f9e1122aa4962f47b89434bc8a398047f0e3a226aece618
[INFO] running `Command { std: "docker" "start" "-a" "e513aa4b6467ff597f9e1122aa4962f47b89434bc8a398047f0e3a226aece618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e513aa4b6467ff597f9e1122aa4962f47b89434bc8a398047f0e3a226aece618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e513aa4b6467ff597f9e1122aa4962f47b89434bc8a398047f0e3a226aece618", kill_on_drop: false }`
[INFO] [stdout] e513aa4b6467ff597f9e1122aa4962f47b89434bc8a398047f0e3a226aece618
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d465d67dc8a0e3b652efd1e6f2db0083b33d4e03e919329665b9044d6919ced
[INFO] running `Command { std: "docker" "start" "-a" "1d465d67dc8a0e3b652efd1e6f2db0083b33d4e03e919329665b9044d6919ced", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-properties v0.1.3
[INFO] [stderr]    Compiling opt_struct v0.1.4
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling text-parsing v0.6.6
[INFO] [stderr]    Compiling text-tokenizer v0.6.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/numbers.rs:100:14
[INFO] [stdout]     |
[INFO] [stdout] 100 |         src: &str,
[INFO] [stdout]     |              ^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 103 |     ) -> Option<NumberChecker> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ 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] 103 |     ) -> Option<NumberChecker<'_>> {
[INFO] [stdout]     |                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `Command { std: "docker" "inspect" "1d465d67dc8a0e3b652efd1e6f2db0083b33d4e03e919329665b9044d6919ced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d465d67dc8a0e3b652efd1e6f2db0083b33d4e03e919329665b9044d6919ced", kill_on_drop: false }`
[INFO] [stdout] 1d465d67dc8a0e3b652efd1e6f2db0083b33d4e03e919329665b9044d6919ced
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 942cbfd5a05c181239e3ad6c616bebf03f7ee00b134c35cfe4c05999b4ec6b80
[INFO] running `Command { std: "docker" "start" "-a" "942cbfd5a05c181239e3ad6c616bebf03f7ee00b134c35cfe4c05999b4ec6b80", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/numbers.rs:100:14
[INFO] [stdout]     |
[INFO] [stdout] 100 |         src: &str,
[INFO] [stdout]     |              ^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 103 |     ) -> Option<NumberChecker> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ 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] 103 |     ) -> Option<NumberChecker<'_>> {
[INFO] [stdout]     |                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling text-tokenizer v0.6.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `IntoPipeParser`, `IntoSource`, `Localize`, `ParserExt`, `SourceExt`, `entities`, and `tagger`
[INFO] [stdout]    --> src/lib.rs:633:9
[INFO] [stdout]     |
[INFO] [stdout] 633 |         IntoPipeParser, IntoSource, Localize, ParserExt, SourceExt, entities, tagger,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_results` is never used
[INFO] [stdout]    --> src/lib.rs:636:8
[INFO] [stdout]     |
[INFO] [stdout] 636 |     fn check_results(result: &Vec<Local<Token>>, lib_res: &Vec<Local<Token>>, _uws: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `symbols` is never used
[INFO] [stdout]    --> src/lib.rs:645:8
[INFO] [stdout]     |
[INFO] [stdout] 645 |     fn symbols() {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `basic` is never used
[INFO] [stdout]    --> src/lib.rs:666:8
[INFO] [stdout]     |
[INFO] [stdout] 666 |     fn basic() {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_original_token_1` is never used
[INFO] [stdout]    --> src/lib.rs:373:8
[INFO] [stdout]     |
[INFO] [stdout] 372 | impl TextToken {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] 373 |     fn into_original_token_1(self) -> Option<Local<Token>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_token` is never used
[INFO] [stdout]    --> src/lib.rs:617:8
[INFO] [stdout]     |
[INFO] [stdout] 616 | impl Token2 {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] 617 |     fn into_token(self) -> Option<Token> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/numbers.rs:100:14
[INFO] [stdout]     |
[INFO] [stdout] 100 |         src: &str,
[INFO] [stdout]     |              ^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 103 |     ) -> Option<NumberChecker> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ 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] 103 |     ) -> Option<NumberChecker<'_>> {
[INFO] [stdout]     |                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "942cbfd5a05c181239e3ad6c616bebf03f7ee00b134c35cfe4c05999b4ec6b80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "942cbfd5a05c181239e3ad6c616bebf03f7ee00b134c35cfe4c05999b4ec6b80", kill_on_drop: false }`
[INFO] [stdout] 942cbfd5a05c181239e3ad6c616bebf03f7ee00b134c35cfe4c05999b4ec6b80
