[INFO] fetching crate luthor 0.2.0...
[INFO] testing luthor-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate luthor 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate luthor 0.2.0
[INFO] finished tweaking crates.io crate luthor 0.2.0
[INFO] tweaked toml for crates.io crate luthor 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate luthor 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4807edc2b2492fc07fd8f9070d23b4eff37c706863ec0b4be09a66fcb9aafb5
[INFO] running `Command { std: "docker" "start" "-a" "d4807edc2b2492fc07fd8f9070d23b4eff37c706863ec0b4be09a66fcb9aafb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4807edc2b2492fc07fd8f9070d23b4eff37c706863ec0b4be09a66fcb9aafb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4807edc2b2492fc07fd8f9070d23b4eff37c706863ec0b4be09a66fcb9aafb5", kill_on_drop: false }`
[INFO] [stdout] d4807edc2b2492fc07fd8f9070d23b4eff37c706863ec0b4be09a66fcb9aafb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f10d4d8a13f8410d1db5b08945ba566912f0d48caff67d136171cc7b43e7ef55
[INFO] running `Command { std: "docker" "start" "-a" "f10d4d8a13f8410d1db5b08945ba566912f0d48caff67d136171cc7b43e7ef55", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling luthor v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/tokenizer.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn new(data: &str) -> Tokenizer {
[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] 32 |     pub fn new(data: &str) -> Tokenizer<'_> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "f10d4d8a13f8410d1db5b08945ba566912f0d48caff67d136171cc7b43e7ef55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f10d4d8a13f8410d1db5b08945ba566912f0d48caff67d136171cc7b43e7ef55", kill_on_drop: false }`
[INFO] [stdout] f10d4d8a13f8410d1db5b08945ba566912f0d48caff67d136171cc7b43e7ef55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ad647cfb2ff3b145066f28fee7ece41ae46602a0cdc7d99681675bd0b1572a5
[INFO] running `Command { std: "docker" "start" "-a" "1ad647cfb2ff3b145066f28fee7ece41ae46602a0cdc7d99681675bd0b1572a5", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling luthor v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/tokenizer.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn new(data: &str) -> Tokenizer {
[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] 32 |     pub fn new(data: &str) -> Tokenizer<'_> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/tokenizer.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn new(data: &str) -> Tokenizer {
[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] 32 |     pub fn new(data: &str) -> Tokenizer<'_> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "1ad647cfb2ff3b145066f28fee7ece41ae46602a0cdc7d99681675bd0b1572a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ad647cfb2ff3b145066f28fee7ece41ae46602a0cdc7d99681675bd0b1572a5", kill_on_drop: false }`
[INFO] [stdout] 1ad647cfb2ff3b145066f28fee7ece41ae46602a0cdc7d99681675bd0b1572a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] abc7fcb7aa75c9b239cab47587156f4f9ba165de4e7625f2c9d532038a5d2346
[INFO] running `Command { std: "docker" "start" "-a" "abc7fcb7aa75c9b239cab47587156f4f9ba165de4e7625f2c9d532038a5d2346", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/tokenizer.rs:32:22
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn new(data: &str) -> Tokenizer {
[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] 32 |     pub fn new(data: &str) -> Tokenizer<'_> {
[INFO] [stderr]    |                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `luthor` (lib) generated 1 warning (run `cargo fix --lib -p luthor` to apply 1 suggestion)
[INFO] [stderr] warning: `luthor` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/luthor-5e22bd14c1d446fa)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test lexers::json::tests::it_can_handle_open_strings ... ok
[INFO] [stdout] test lexers::json::tests::it_can_handle_utf8_data ... ok
[INFO] [stdout] test lexers::json::tests::it_works ... ok
[INFO] [stdout] test lexers::ruby::tests::it_identifies_integers_and_operators ... ok
[INFO] [stdout] test lexers::ruby::tests::it_works ... ok
[INFO] [stdout] test lexers::default::tests::it_works ... ok
[INFO] [stdout] test lexers::xml::tests::it_can_handle_garbage ... ok
[INFO] [stdout] test lexers::xml::tests::it_can_handle_utf8_data ... ok
[INFO] [stdout] test lexers::xml::tests::it_works ... ok
[INFO] [stdout] test tokenizer::tests::consume_whitespace_handles_preexisting_noncategorized_chars ... ok
[INFO] [stdout] test tokenizer::tests::current_char_returns_none_if_at_the_end ... ok
[INFO] [stdout] test lexers::rust::tests::it_works ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_next_tokenizes_next_x_chars ... ok
[INFO] [stdout] test tokenizer::tests::tokens_joins_advanced_data_with_unprocessed_data_as_text_token ... ok
[INFO] [stdout] test tokenizer::tests::tokens_returns_unprocessed_data_as_text_token ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_creates_the_correct_token ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_does_nothing_if_range_is_empty ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_next_takes_at_most_what_is_left ... ok
[INFO] [stdout] test tokenizer::tests::current_char_returns_the_char_at_head ... ok
[INFO] [stdout] test lexers::xml::tests::it_can_handle_open_strings ... ok
[INFO] [stdout] test lexers::json::tests::it_can_handle_garbage ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_next_tokenizes_previous_data_as_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests luthor
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer<'a>::starts_with_lexeme (line 191) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer<'a>::next_non_whitespace_char (line 139) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer<'a>::advance (line 90) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer<'a>::tokens (line 48) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer<'a>::tokenize (line 238) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer<'a>::consume_whitespace (line 307) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer<'a>::current_char (line 115) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer<'a>::tokenize_next (line 270) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer<'a>::new (line 29) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer<'a>::has_prefix (line 163) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "abc7fcb7aa75c9b239cab47587156f4f9ba165de4e7625f2c9d532038a5d2346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abc7fcb7aa75c9b239cab47587156f4f9ba165de4e7625f2c9d532038a5d2346", kill_on_drop: false }`
[INFO] [stdout] abc7fcb7aa75c9b239cab47587156f4f9ba165de4e7625f2c9d532038a5d2346