[INFO] fetching crate gb-io 0.9.0...
[INFO] testing gb-io-0.9.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate gb-io 0.9.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate gb-io 0.9.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate gb-io 0.9.0
[INFO] tweaked toml for crates.io crate gb-io 0.9.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gb-io 0.9.0 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] crate crates.io crate gb-io 0.9.0 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 85c3e039429531a5f612c77a5f0512a3127fcbffbf4e6dc749d2212506e7677a
[INFO] running `Command { std: "docker" "start" "-a" "85c3e039429531a5f612c77a5f0512a3127fcbffbf4e6dc749d2212506e7677a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85c3e039429531a5f612c77a5f0512a3127fcbffbf4e6dc749d2212506e7677a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85c3e039429531a5f612c77a5f0512a3127fcbffbf4e6dc749d2212506e7677a", kill_on_drop: false }`
[INFO] [stdout] 85c3e039429531a5f612c77a5f0512a3127fcbffbf4e6dc749d2212506e7677a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6312627a0e121f8ae61d47ba870ad697c3930f3d6b7dfbc87cb4ba45dcc06db2
[INFO] running `Command { std: "docker" "start" "-a" "6312627a0e121f8ae61d47ba870ad697c3930f3d6b7dfbc87cb4ba45dcc06db2", kill_on_drop: false }`
[INFO] [stderr]    Compiling circular v0.3.0
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling gb-io v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/seq.rs:663:30
[INFO] [stdout]     |
[INFO] [stdout] 663 |     pub fn extract_range_seq(&self, start: i64, end: i64) -> Cow<[u8]> {
[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] 663 |     pub fn extract_range_seq(&self, start: i64, end: i64) -> Cow<'_, [u8]> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.37s
[INFO] running `Command { std: "docker" "inspect" "6312627a0e121f8ae61d47ba870ad697c3930f3d6b7dfbc87cb4ba45dcc06db2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6312627a0e121f8ae61d47ba870ad697c3930f3d6b7dfbc87cb4ba45dcc06db2", kill_on_drop: false }`
[INFO] [stdout] 6312627a0e121f8ae61d47ba870ad697c3930f3d6b7dfbc87cb4ba45dcc06db2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4f4e3bc2076a7fa20b9e52e9b64d28fc406488a4dfc83c424e276d4c70596c1f
[INFO] running `Command { std: "docker" "start" "-a" "4f4e3bc2076a7fa20b9e52e9b64d28fc406488a4dfc83c424e276d4c70596c1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling jiff v0.2.9
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling gb-io v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/seq.rs:663:30
[INFO] [stdout]     |
[INFO] [stdout] 663 |     pub fn extract_range_seq(&self, start: i64, end: i64) -> Cow<[u8]> {
[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] 663 |     pub fn extract_range_seq(&self, start: i64, end: i64) -> Cow<'_, [u8]> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stdout] error: couldn't read `src/../tests/mg1655.gb`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/lib.rs:67:21
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let ecoli = include_bytes!("../tests/mg1655.gb");
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../tests/circ.gb`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/lib.rs:83:32
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let circ = parse_slice(include_bytes!("../tests/circ.gb")).unwrap();
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../tests/circ.gb`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/lib.rs:90:32
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let circ = parse_slice(include_bytes!("../tests/circ.gb")).unwrap().pop().unwrap();
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../tests/biopython_tests/ls_orchid.gb`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/lib.rs:109:25
[INFO] [stdout]     |
[INFO] [stdout] 109 |             parse_slice(include_bytes!("../tests/biopython_tests/ls_orchid.gb")).unwrap();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gb-io` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "4f4e3bc2076a7fa20b9e52e9b64d28fc406488a4dfc83c424e276d4c70596c1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f4e3bc2076a7fa20b9e52e9b64d28fc406488a4dfc83c424e276d4c70596c1f", kill_on_drop: false }`
[INFO] [stdout] 4f4e3bc2076a7fa20b9e52e9b64d28fc406488a4dfc83c424e276d4c70596c1f