[INFO] fetching crate token-parser 0.4.2...
[INFO] testing token-parser-0.4.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate token-parser 0.4.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate token-parser 0.4.2
[INFO] finished tweaking crates.io crate token-parser 0.4.2
[INFO] tweaked toml for crates.io crate token-parser 0.4.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate token-parser 0.4.2 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate token-parser 0.4.2 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e35f6ab7059a4c1bb9310138ec9ed4267c26eaf42b69810d897f763c74e042e4
[INFO] running `Command { std: "docker" "start" "-a" "e35f6ab7059a4c1bb9310138ec9ed4267c26eaf42b69810d897f763c74e042e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e35f6ab7059a4c1bb9310138ec9ed4267c26eaf42b69810d897f763c74e042e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e35f6ab7059a4c1bb9310138ec9ed4267c26eaf42b69810d897f763c74e042e4", kill_on_drop: false }`
[INFO] [stdout] e35f6ab7059a4c1bb9310138ec9ed4267c26eaf42b69810d897f763c74e042e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e748037af48c7f876c12d425d37b27396304c8e163152f99a03c14ede1d153f7
[INFO] running `Command { std: "docker" "start" "-a" "e748037af48c7f876c12d425d37b27396304c8e163152f99a03c14ede1d153f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling token-parser v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::derive_symbol_parsable`
[INFO] [stdout]  --> src/numbers.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::derive_symbol_parsable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.94s
[INFO] running `Command { std: "docker" "inspect" "e748037af48c7f876c12d425d37b27396304c8e163152f99a03c14ede1d153f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e748037af48c7f876c12d425d37b27396304c8e163152f99a03c14ede1d153f7", kill_on_drop: false }`
[INFO] [stdout] e748037af48c7f876c12d425d37b27396304c8e163152f99a03c14ede1d153f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 239663a8a82d2f72064ad11f0ef75d5509132efa315b224264f957ca5672ebc5
[INFO] running `Command { std: "docker" "start" "-a" "239663a8a82d2f72064ad11f0ef75d5509132efa315b224264f957ca5672ebc5", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `crate::derive_symbol_parsable`
[INFO] [stdout]  --> src/numbers.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::derive_symbol_parsable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling token-parser v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::derive_symbol_parsable`
[INFO] [stdout]  --> src/numbers.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::derive_symbol_parsable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "239663a8a82d2f72064ad11f0ef75d5509132efa315b224264f957ca5672ebc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "239663a8a82d2f72064ad11f0ef75d5509132efa315b224264f957ca5672ebc5", kill_on_drop: false }`
[INFO] [stdout] 239663a8a82d2f72064ad11f0ef75d5509132efa315b224264f957ca5672ebc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a507d5794cdca36c4c06ccb0844eb8f31bc58bcfa644efd79aa69cdce40e766c
[INFO] running `Command { std: "docker" "start" "-a" "a507d5794cdca36c4c06ccb0844eb8f31bc58bcfa644efd79aa69cdce40e766c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::derive_symbol_parsable`
[INFO] [stderr]  --> src/numbers.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::derive_symbol_parsable;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `token-parser` (lib) generated 1 warning (run `cargo fix --lib -p token-parser` to apply 1 suggestion)
[INFO] [stderr] warning: `token-parser` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/token_parser-1585e073ba743c39)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests token_parser
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a507d5794cdca36c4c06ccb0844eb8f31bc58bcfa644efd79aa69cdce40e766c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a507d5794cdca36c4c06ccb0844eb8f31bc58bcfa644efd79aa69cdce40e766c", kill_on_drop: false }`
[INFO] [stdout] a507d5794cdca36c4c06ccb0844eb8f31bc58bcfa644efd79aa69cdce40e766c