[INFO] fetching crate hexarr 0.1.0...
[INFO] testing hexarr-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate hexarr 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate hexarr 0.1.0
[INFO] finished tweaking crates.io crate hexarr 0.1.0
[INFO] tweaked toml for crates.io crate hexarr 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hexarr 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c0e96ca9a1c25c22fe5ef2b2ab64580e1d4561a26bde44aee80fd50cd1f34a1
[INFO] running `Command { std: "docker" "start" "-a" "4c0e96ca9a1c25c22fe5ef2b2ab64580e1d4561a26bde44aee80fd50cd1f34a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c0e96ca9a1c25c22fe5ef2b2ab64580e1d4561a26bde44aee80fd50cd1f34a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c0e96ca9a1c25c22fe5ef2b2ab64580e1d4561a26bde44aee80fd50cd1f34a1", kill_on_drop: false }`
[INFO] [stdout] 4c0e96ca9a1c25c22fe5ef2b2ab64580e1d4561a26bde44aee80fd50cd1f34a1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6f711cffc318df57f3b4514b78d9ea25e6549675420825dfd812387d798c205
[INFO] running `Command { std: "docker" "start" "-a" "d6f711cffc318df57f3b4514b78d9ea25e6549675420825dfd812387d798c205", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexarr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "d6f711cffc318df57f3b4514b78d9ea25e6549675420825dfd812387d798c205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6f711cffc318df57f3b4514b78d9ea25e6549675420825dfd812387d798c205", kill_on_drop: false }`
[INFO] [stdout] d6f711cffc318df57f3b4514b78d9ea25e6549675420825dfd812387d798c205
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ea9558e637b7129223f328611e43d0d6f5336d17b8c83fdb47fe8c098cd4c98
[INFO] running `Command { std: "docker" "start" "-a" "3ea9558e637b7129223f328611e43d0d6f5336d17b8c83fdb47fe8c098cd4c98", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling hexarr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.55s
[INFO] running `Command { std: "docker" "inspect" "3ea9558e637b7129223f328611e43d0d6f5336d17b8c83fdb47fe8c098cd4c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ea9558e637b7129223f328611e43d0d6f5336d17b8c83fdb47fe8c098cd4c98", kill_on_drop: false }`
[INFO] [stdout] 3ea9558e637b7129223f328611e43d0d6f5336d17b8c83fdb47fe8c098cd4c98
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9afac12111bdc5ca00e6a74249e4811104e3bbc1b4b89ae070f941e483c8cb99
[INFO] running `Command { std: "docker" "start" "-a" "9afac12111bdc5ca00e6a74249e4811104e3bbc1b4b89ae070f941e483c8cb99", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hexarr-5b3e4a43ea061ad6)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test tests::test_adjacent_0_3 ... ok
[INFO] [stdout] test tests::test_adjacent_1_0 ... ok
[INFO] [stdout] test tests::test_adjacent_0_2 ... ok
[INFO] [stdout] test tests::test_adjacent_0_1 ... ok
[INFO] [stdout] test tests::test_adjacent_2_3 ... ok
[INFO] [stdout] test tests::test_adjacent_3_0 ... ok
[INFO] [stdout] test tests::test_adjacent_3_1 ... ok
[INFO] [stdout] test tests::test_adjacent_3_2 ... ok
[INFO] [stdout] test tests::test_adjacent_1_2 ... ok
[INFO] [stdout] test tests::test_adjacent_2_0 ... ok
[INFO] [stdout] test tests::test_adjacent_2_1 ... ok
[INFO] [stdout] test tests::test_adjacent_2_2 ... ok
[INFO] [stdout] test tests::test_adjacent_1_1 ... ok
[INFO] [stdout] test tests::test_adjacent_1_3 ... ok
[INFO] [stdout] test tests::test_adjacent_0_0 ... ok
[INFO] [stdout] test tests::test_adjacent_3_3 ... ok
[INFO] [stdout] test tests::test_get ... ok
[INFO] [stdout] test tests::test_get_mut ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_position_0_0 ... ok
[INFO] [stdout] test tests::test_position_0_1 ... ok
[INFO] [stdout] test tests::test_position_1_0 ... ok
[INFO] [stdout] test tests::test_position_1_1 ... ok
[INFO] [stdout] test tests::test_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hexarr
[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" "9afac12111bdc5ca00e6a74249e4811104e3bbc1b4b89ae070f941e483c8cb99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9afac12111bdc5ca00e6a74249e4811104e3bbc1b4b89ae070f941e483c8cb99", kill_on_drop: false }`
[INFO] [stdout] 9afac12111bdc5ca00e6a74249e4811104e3bbc1b4b89ae070f941e483c8cb99