[INFO] fetching crate barcode-count 0.11.1...
[INFO] testing barcode-count-0.11.1 against beta-2026-03-05 for beta-1.95-1
[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-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "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-2026-03-05" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c1423bc777a09e61139ba461ac293575031f99f929529ab0fd9d66573cf5f2e
[INFO] running `Command { std: "docker" "start" "-a" "2c1423bc777a09e61139ba461ac293575031f99f929529ab0fd9d66573cf5f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c1423bc777a09e61139ba461ac293575031f99f929529ab0fd9d66573cf5f2e", kill_on_drop: false }`
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[INFO] [stdout] 2c1423bc777a09e61139ba461ac293575031f99f929529ab0fd9d66573cf5f2e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5609b785a6d408e2ef47f70f6b296233ea50680803cd03b2753f8dacd9da6e47
[INFO] running `Command { std: "docker" "start" "-a" "5609b785a6d408e2ef47f70f6b296233ea50680803cd03b2753f8dacd9da6e47", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
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[INFO] [stderr]    Compiling barcode-count v0.11.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.03s
[INFO] running `Command { std: "docker" "inspect" "5609b785a6d408e2ef47f70f6b296233ea50680803cd03b2753f8dacd9da6e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5609b785a6d408e2ef47f70f6b296233ea50680803cd03b2753f8dacd9da6e47", kill_on_drop: false }`
[INFO] [stdout] 5609b785a6d408e2ef47f70f6b296233ea50680803cd03b2753f8dacd9da6e47
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5f84c9add3d093284dad2a6a53e4b2aae4a7272cb3ee8bf3e3660fed8c2a8c0
[INFO] running `Command { std: "docker" "start" "-a" "e5f84c9add3d093284dad2a6a53e4b2aae4a7272cb3ee8bf3e3660fed8c2a8c0", 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 0.70s
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[INFO] [stdout] e5f84c9add3d093284dad2a6a53e4b2aae4a7272cb3ee8bf3e3660fed8c2a8c0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b0723eb1a165860ea75fdf428ee6babf2e314898374014a44166cfe0798a4da
[INFO] running `Command { std: "docker" "start" "-a" "7b0723eb1a165860ea75fdf428ee6babf2e314898374014a44166cfe0798a4da", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/barcode_count-1d0961269b31a402)
[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::SequenceFormat::new (line 193) ... ok
[INFO] [stdout] test src/info.rs - info::SequenceErrors::low_quality_barcode (line 119) ... ok
[INFO] [stdout] test src/info.rs - info::MaxSeqErrors::max_constant_errors (line 548) ... ok
[INFO] [stdout] test src/info.rs - info::MaxSeqErrors::new (line 478) ... ok
[INFO] [stdout] test src/info.rs - info::SequenceErrors::duplicated (line 106) ... 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::new (line 35) ... ok
[INFO] [stdout] test src/info.rs - info::SequenceErrors::sample_barcode_error (line 67) ... ok
[INFO] [stdout] test src/info.rs - info::MaxSeqErrors::max_sample_errors (line 572) ... 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] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/parse.rs - parse::fix_error (line 537) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `AHashSet` in module `std::collections`
[INFO] [stdout]    --> src/parse.rs:543:52
[INFO] [stdout]     |
[INFO] [stdout] 543 | let possible_barcodes_one_match: std::collections::AHashSet<String> = ["AGCAG".to_string(), "ACAAG".to_string(), "AGCAA".to_string(...
[INFO] [stdout]     |                                                    ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/collections/hash/set.rs:126:0
[INFO] [stdout]    ::: /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/collections/hash/set.rs:130:1
[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] 543 - 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] 543 + 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] 
[INFO] [stdout] error[E0425]: cannot find type `AHashSet` in module `std::collections`
[INFO] [stdout]    --> src/parse.rs:544:52
[INFO] [stdout]     |
[INFO] [stdout] 544 | let possible_barcodes_two_match: std::collections::AHashSet<String> = ["AGCAG".to_string(), "AGAAG".to_string(), "AGCAA".to_string(...
[INFO] [stdout]     |                                                    ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/collections/hash/set.rs:126:0
[INFO] [stdout]    ::: /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/collections/hash/set.rs:130:1
[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] 544 - 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] 544 + 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] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[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 1.52s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "7b0723eb1a165860ea75fdf428ee6babf2e314898374014a44166cfe0798a4da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b0723eb1a165860ea75fdf428ee6babf2e314898374014a44166cfe0798a4da", kill_on_drop: false }`
[INFO] [stdout] 7b0723eb1a165860ea75fdf428ee6babf2e314898374014a44166cfe0798a4da
