[INFO] fetching crate barcode-count 0.11.1...
[INFO] testing barcode-count-0.11.1 against beta-2025-09-21 for beta-1.91-2
[INFO] extracting crate barcode-count 0.11.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate barcode-count 0.11.1
[INFO] finished tweaking crates.io crate barcode-count 0.11.1
[INFO] tweaked toml for crates.io crate barcode-count 0.11.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate barcode-count 0.11.1 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] crate crates.io crate barcode-count 0.11.1 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a804a455b8a176d9b4e9e497d4e7aa4f7f3f23d87841353aa57990b4e0b644c
[INFO] running `Command { std: "docker" "start" "-a" "2a804a455b8a176d9b4e9e497d4e7aa4f7f3f23d87841353aa57990b4e0b644c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a804a455b8a176d9b4e9e497d4e7aa4f7f3f23d87841353aa57990b4e0b644c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a804a455b8a176d9b4e9e497d4e7aa4f7f3f23d87841353aa57990b4e0b644c", kill_on_drop: false }`
[INFO] [stdout] 2a804a455b8a176d9b4e9e497d4e7aa4f7f3f23d87841353aa57990b4e0b644c
[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=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] fd2130fd0367395614c1ef9886d4390a2f9efc0c3bec06dcaa3a2988fe01f73b
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[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling memchr v2.6.3
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[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling textwrap v0.11.0
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[INFO] [stderr]    Compiling regex-automata v0.3.8
[INFO] [stderr]    Compiling regex v1.9.5
[INFO] [stderr]    Compiling barcode-count v0.11.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.04s
[INFO] running `Command { std: "docker" "inspect" "fd2130fd0367395614c1ef9886d4390a2f9efc0c3bec06dcaa3a2988fe01f73b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd2130fd0367395614c1ef9886d4390a2f9efc0c3bec06dcaa3a2988fe01f73b", kill_on_drop: false }`
[INFO] [stdout] fd2130fd0367395614c1ef9886d4390a2f9efc0c3bec06dcaa3a2988fe01f73b
[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=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] 447a6c35e7e2ac4b86e36ea7881d15bd420b681ef0a55d713484617be6b84d42
[INFO] running `Command { std: "docker" "start" "-a" "447a6c35e7e2ac4b86e36ea7881d15bd420b681ef0a55d713484617be6b84d42", kill_on_drop: false }`
[INFO] [stderr]    Compiling barcode-count v0.11.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "447a6c35e7e2ac4b86e36ea7881d15bd420b681ef0a55d713484617be6b84d42", kill_on_drop: false }`
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[INFO] [stdout] 447a6c35e7e2ac4b86e36ea7881d15bd420b681ef0a55d713484617be6b84d42
[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=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] 379514cdd2f811685621e5879e8d35daf4ddabed3c6a8845f2273a9f3db2898c
[INFO] running `Command { std: "docker" "start" "-a" "379514cdd2f811685621e5879e8d35daf4ddabed3c6a8845f2273a9f3db2898c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/barcode_count-85db1a2ea4111450)
[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 barcode_count
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/parse.rs - parse::fix_error (line 537) ... FAILED
[INFO] [stdout] test src/info.rs - info::SequenceErrors::duplicated (line 106) ... ok
[INFO] [stdout] test src/info.rs - info::SequenceErrors::low_quality_barcode (line 119) ... ok
[INFO] [stdout] test src/info.rs - info::SequenceErrors::new (line 35) ... ok
[INFO] [stdout] test src/info.rs - info::MaxSeqErrors::max_barcode_errors (line 596) ... ok
[INFO] [stdout] test src/info.rs - info::SequenceErrors::correct_match (line 93) ... ok
[INFO] [stdout] test src/info.rs - info::SequenceErrors::barcode_error (line 80) ... ok
[INFO] [stdout] test src/info.rs - info::SequenceErrors::constant_region_error (line 54) ... ok
[INFO] [stdout] test src/info.rs - info::SequenceErrors::sample_barcode_error (line 67) ... ok
[INFO] [stdout] test src/info.rs - info::SequenceFormat::new (line 193) ... ok
[INFO] [stdout] test src/info.rs - info::MaxSeqErrors::new (line 478) ... ok
[INFO] [stdout] test src/info.rs - info::MaxSeqErrors::max_constant_errors (line 548) ... ok
[INFO] [stdout] test src/info.rs - info::MaxSeqErrors::max_sample_errors (line 572) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/parse.rs - parse::fix_error (line 537) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `AHashSet` in module `std::collections`
[INFO] [stdout]  --> src/parse.rs:543:52
[INFO] [stdout]   |
[INFO] [stdout] 9 | let possible_barcodes_one_match: std::collections::AHashSet<String> = ["AGCAG".to_string(), "ACAAG".to_string(), "AGCAA".to_string()].ite...
[INFO] [stdout]   |                                                    ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]  --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/collections/hash/set.rs:125:1
[INFO] [stdout]   |
[INFO] [stdout]   = note: similarly named struct `HashSet` defined here
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 9 - let possible_barcodes_one_match: std::collections::AHashSet<String> = ["AGCAG".to_string(), "ACAAG".to_string(), "AGCAA".to_string()].iter().cloned().collect(); // only the first has a single mismatch
[INFO] [stdout] 9 + let possible_barcodes_one_match: std::collections::HashSet<String> = ["AGCAG".to_string(), "ACAAG".to_string(), "AGCAA".to_string()].iter().cloned().collect(); // only the first has a single mismatch
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ahash::AHashSet;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `AHashSet`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 9 - let possible_barcodes_one_match: std::collections::AHashSet<String> = ["AGCAG".to_string(), "ACAAG".to_string(), "AGCAA".to_string()].iter().cloned().collect(); // only the first has a single mismatch
[INFO] [stdout] 9 + let possible_barcodes_one_match: AHashSet<String> = ["AGCAG".to_string(), "ACAAG".to_string(), "AGCAA".to_string()].iter().cloned().collect(); // only the first has a single mismatch
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AHashSet` in module `std::collections`
[INFO] [stdout]   --> src/parse.rs:544:52
[INFO] [stdout]    |
[INFO] [stdout] 10 | let possible_barcodes_two_match: std::collections::AHashSet<String> = ["AGCAG".to_string(), "AGAAG".to_string(), "AGCAA".to_string()].ite...
[INFO] [stdout]    |                                                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/collections/hash/set.rs:125:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named struct `HashSet` defined here
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 10 - let possible_barcodes_two_match: std::collections::AHashSet<String> = ["AGCAG".to_string(), "AGAAG".to_string(), "AGCAA".to_string()].iter().cloned().collect(); // first and second have a single mismatch
[INFO] [stdout] 10 + let possible_barcodes_two_match: std::collections::HashSet<String> = ["AGCAG".to_string(), "AGAAG".to_string(), "AGCAA".to_string()].iter().cloned().collect(); // first and second have a single mismatch
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  2 + use ahash::AHashSet;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `AHashSet`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 10 - let possible_barcodes_two_match: std::collections::AHashSet<String> = ["AGCAG".to_string(), "AGAAG".to_string(), "AGCAA".to_string()].iter().cloned().collect(); // first and second have a single mismatch
[INFO] [stdout] 10 + let possible_barcodes_two_match: AHashSet<String> = ["AGCAG".to_string(), "AGAAG".to_string(), "AGCAA".to_string()].iter().cloned().collect(); // first and second have a single mismatch
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/parse.rs - parse::fix_error (line 537)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 12 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.76s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "379514cdd2f811685621e5879e8d35daf4ddabed3c6a8845f2273a9f3db2898c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "379514cdd2f811685621e5879e8d35daf4ddabed3c6a8845f2273a9f3db2898c", kill_on_drop: false }`
[INFO] [stdout] 379514cdd2f811685621e5879e8d35daf4ddabed3c6a8845f2273a9f3db2898c
