[INFO] fetching crate tergo-tokenizer 0.2.5...
[INFO] testing tergo-tokenizer-0.2.5 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate tergo-tokenizer 0.2.5 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate tergo-tokenizer 0.2.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tergo-tokenizer 0.2.5
[INFO] tweaked toml for crates.io crate tergo-tokenizer 0.2.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tergo-tokenizer 0.2.5 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tergo-tokenizer 0.2.5 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6712c0d3abad1e227ee554234b39daa12865f19bff7d841d1f8674e5b0b2d398
[INFO] running `Command { std: "docker" "start" "6712c0d3abad1e227ee554234b39daa12865f19bff7d841d1f8674e5b0b2d398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6712c0d3abad1e227ee554234b39daa12865f19bff7d841d1f8674e5b0b2d398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6712c0d3abad1e227ee554234b39daa12865f19bff7d841d1f8674e5b0b2d398" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6712c0d3abad1e227ee554234b39daa12865f19bff7d841d1f8674e5b0b2d398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6712c0d3abad1e227ee554234b39daa12865f19bff7d841d1f8674e5b0b2d398" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling tergo-tokenizer v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/tokenizer.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn tokenize(&mut self) -> Result<Vec<CommentedToken>, crate::Error> {
[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] 72 |     pub fn tokenize(&mut self) -> Result<Vec<CommentedToken<'_>>, crate::Error> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "6712c0d3abad1e227ee554234b39daa12865f19bff7d841d1f8674e5b0b2d398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6712c0d3abad1e227ee554234b39daa12865f19bff7d841d1f8674e5b0b2d398" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling tergo-tokenizer v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/tokenizer.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn tokenize(&mut self) -> Result<Vec<CommentedToken>, crate::Error> {
[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] 72 |     pub fn tokenize(&mut self) -> Result<Vec<CommentedToken<'_>>, crate::Error> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling simple_logger v5.0.0
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/tokenizer.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn tokenize(&mut self) -> Result<Vec<CommentedToken>, crate::Error> {
[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] 72 |     pub fn tokenize(&mut self) -> Result<Vec<CommentedToken<'_>>, crate::Error> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.83s
[INFO] running `Command { std: "docker" "inspect" "6712c0d3abad1e227ee554234b39daa12865f19bff7d841d1f8674e5b0b2d398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6712c0d3abad1e227ee554234b39daa12865f19bff7d841d1f8674e5b0b2d398" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/tokenizer.rs:72:21
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn tokenize(&mut self) -> Result<Vec<CommentedToken>, crate::Error> {
[INFO] [stderr]    |                     ^^^^^^^^^                ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn tokenize(&mut self) -> Result<Vec<CommentedToken<'_>>, crate::Error> {
[INFO] [stderr]    |                                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `tergo-tokenizer` (lib) generated 1 warning (run `cargo fix --lib -p tergo-tokenizer` to apply 1 suggestion)
[INFO] [stderr] warning: `tergo-tokenizer` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tergo_tokenizer-31fcaa2a3b52f77d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tokens::tests::commented_tokens_macro ... ok
[INFO] [stdout] test tokens::tests::test_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tokenizer_tests.rs (/opt/rustwide/target/debug/deps/tokenizer_tests-c5de6fd896919cac)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test escape_in_strings ... ok
[INFO] [stdout] test function_definitions ... ok
[INFO] [stdout] test ifs ... ok
[INFO] [stdout] test symbols ... ok
[INFO] [stdout] test comments ... ok
[INFO] [stdout] test binary_ops ... ok
[INFO] [stdout] test custom_binary_operators ... ok
[INFO] [stdout] test non_ascii_characters ... ok
[INFO] [stdout] test number_literals ... ok
[INFO] [stderr]    Doc-tests tergo_tokenizer
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer<'a>::tokenize (line 60) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer<'a>::new (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6712c0d3abad1e227ee554234b39daa12865f19bff7d841d1f8674e5b0b2d398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6712c0d3abad1e227ee554234b39daa12865f19bff7d841d1f8674e5b0b2d398", kill_on_drop: false }`
[INFO] [stdout] 6712c0d3abad1e227ee554234b39daa12865f19bff7d841d1f8674e5b0b2d398
