[INFO] fetching crate seed_chain 1.0.1...
[INFO] testing seed_chain-1.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate seed_chain 1.0.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate seed_chain 1.0.1
[INFO] finished tweaking crates.io crate seed_chain 1.0.1
[INFO] tweaked toml for crates.io crate seed_chain 1.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate seed_chain 1.0.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate seed_chain 1.0.1 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec4dc51345bfc210860894e593dcf42b09a22420225b2da50a7f399c7d7490c8
[INFO] running `Command { std: "docker" "start" "-a" "ec4dc51345bfc210860894e593dcf42b09a22420225b2da50a7f399c7d7490c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec4dc51345bfc210860894e593dcf42b09a22420225b2da50a7f399c7d7490c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec4dc51345bfc210860894e593dcf42b09a22420225b2da50a7f399c7d7490c8", kill_on_drop: false }`
[INFO] [stdout] ec4dc51345bfc210860894e593dcf42b09a22420225b2da50a7f399c7d7490c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cec47949375aad3740eef6a244c5d1688048983fcbcef197246a62372b2fe76
[INFO] running `Command { std: "docker" "start" "-a" "3cec47949375aad3740eef6a244c5d1688048983fcbcef197246a62372b2fe76", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling compare v0.1.0
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling traitsequence v8.1.2
[INFO] [stderr]    Compiling extend_map v0.14.4
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling binary-heap-plus v0.5.0
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling generic_a_star v1.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling compact-genome v12.5.0
[INFO] [stderr]    Compiling seed_chain v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.41s
[INFO] running `Command { std: "docker" "inspect" "3cec47949375aad3740eef6a244c5d1688048983fcbcef197246a62372b2fe76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cec47949375aad3740eef6a244c5d1688048983fcbcef197246a62372b2fe76", kill_on_drop: false }`
[INFO] [stdout] 3cec47949375aad3740eef6a244c5d1688048983fcbcef197246a62372b2fe76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3e3298329502c446da5df8fa96f2ef6ad8081755b090c4d02c35a767d4d4d06
[INFO] running `Command { std: "docker" "start" "-a" "d3e3298329502c446da5df8fa96f2ef6ad8081755b090c4d02c35a767d4d4d06", kill_on_drop: false }`
[INFO] [stderr]    Compiling seed_chain v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "d3e3298329502c446da5df8fa96f2ef6ad8081755b090c4d02c35a767d4d4d06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3e3298329502c446da5df8fa96f2ef6ad8081755b090c4d02c35a767d4d4d06", kill_on_drop: false }`
[INFO] [stdout] d3e3298329502c446da5df8fa96f2ef6ad8081755b090c4d02c35a767d4d4d06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e2b2c83e042bcb09c91710f48f185e5d736812622fa8a1014f43f0e981fe3b5
[INFO] running `Command { std: "docker" "start" "-a" "8e2b2c83e042bcb09c91710f48f185e5d736812622fa8a1014f43f0e981fe3b5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seed_chain-0dcfdca8c68fd95a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test seed::tests::test_find_all_substrings ... ok
[INFO] [stdout] test seed::tests::test_seed_nonoverlapping ... ok
[INFO] [stdout] test seed::tests::test_nonoverlapping_block_ranges ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests seed_chain
[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" "8e2b2c83e042bcb09c91710f48f185e5d736812622fa8a1014f43f0e981fe3b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e2b2c83e042bcb09c91710f48f185e5d736812622fa8a1014f43f0e981fe3b5", kill_on_drop: false }`
[INFO] [stdout] 8e2b2c83e042bcb09c91710f48f185e5d736812622fa8a1014f43f0e981fe3b5
