[INFO] cloning repository https://github.com/isdaniel/rscask
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/isdaniel/rscask" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisdaniel%2Frscask", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisdaniel%2Frscask'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30f2c987e5420d40ac0a0725c99aa3162a2aacff
[INFO] testing isdaniel/rscask against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisdaniel%2Frscask" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/isdaniel/rscask
[INFO] finished tweaking git repo https://github.com/isdaniel/rscask
[INFO] tweaked toml for git repo https://github.com/isdaniel/rscask written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/isdaniel/rscask 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 git repo https://github.com/isdaniel/rscask 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b8ac6701acc1b7e08d5cf9e5f7456a934e99e4fa0264233a121fe54dfafb610d
[INFO] running `Command { std: "docker" "start" "-a" "b8ac6701acc1b7e08d5cf9e5f7456a934e99e4fa0264233a121fe54dfafb610d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8ac6701acc1b7e08d5cf9e5f7456a934e99e4fa0264233a121fe54dfafb610d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8ac6701acc1b7e08d5cf9e5f7456a934e99e4fa0264233a121fe54dfafb610d", kill_on_drop: false }`
[INFO] [stdout] b8ac6701acc1b7e08d5cf9e5f7456a934e99e4fa0264233a121fe54dfafb610d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 816b2616992d8c35b9e3b66a655406c7ca43ce6a7e510f5c05a9fdee8f416c39
[INFO] running `Command { std: "docker" "start" "-a" "816b2616992d8c35b9e3b66a655406c7ca43ce6a7e510f5c05a9fdee8f416c39", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling clap_lex v0.7.7
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling clap_builder v4.5.57
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling clap v4.5.57
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling rscask v0.1.0 (/opt/rustwide/workdir/src/rscask)
[INFO] [stderr]    Compiling rscaskd v0.1.0 (/opt/rustwide/workdir/src/rscaskd)
[INFO] [stderr]    Compiling rscask-cli v0.1.0 (/opt/rustwide/workdir/src/rscask-cli)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.19s
[INFO] running `Command { std: "docker" "inspect" "816b2616992d8c35b9e3b66a655406c7ca43ce6a7e510f5c05a9fdee8f416c39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "816b2616992d8c35b9e3b66a655406c7ca43ce6a7e510f5c05a9fdee8f416c39", kill_on_drop: false }`
[INFO] [stdout] 816b2616992d8c35b9e3b66a655406c7ca43ce6a7e510f5c05a9fdee8f416c39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a5e73cac1aee3bfc7418294bec94f33a8401077b3f4d008ce3a6adea020583dc
[INFO] running `Command { std: "docker" "start" "-a" "a5e73cac1aee3bfc7418294bec94f33a8401077b3f4d008ce3a6adea020583dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling rscask-cli v0.1.0 (/opt/rustwide/workdir/src/rscask-cli)
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rscaskd v0.1.0 (/opt/rustwide/workdir/src/rscaskd)
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]    Compiling rscask v0.1.0 (/opt/rustwide/workdir/src/rscask)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 22.34s
[INFO] running `Command { std: "docker" "inspect" "a5e73cac1aee3bfc7418294bec94f33a8401077b3f4d008ce3a6adea020583dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5e73cac1aee3bfc7418294bec94f33a8401077b3f4d008ce3a6adea020583dc", kill_on_drop: false }`
[INFO] [stdout] a5e73cac1aee3bfc7418294bec94f33a8401077b3f4d008ce3a6adea020583dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2027453e588d306d06d510458ad28d9591d3264abc8865f168da28a0add8e4b6
[INFO] running `Command { std: "docker" "start" "-a" "2027453e588d306d06d510458ad28d9591d3264abc8865f168da28a0add8e4b6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rscask-8f1147d904487c97)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test hint::tests::corrupt_crc_is_detected ... ok
[INFO] [stdout] test hint::tests::roundtrip_multiple ... ok
[INFO] [stdout] test hint::tests::roundtrip_single ... ok
[INFO] [stdout] test hint::tests::empty_reader_returns_none ... ok
[INFO] [stdout] test bitcask::tests::is_empty_and_keys ... ok
[INFO] [stdout] test bitcask::tests::put_get_roundtrip ... ok
[INFO] [stdout] test bitcask::tests::update_overwrites_value ... ok
[INFO] [stdout] test bitcask::tests::delete_removes_key ... ok
[INFO] [stdout] test bitcask::tests::stats_reports_key_count ... ok
[INFO] [stdout] test bitcask::tests::merge_compacts_segments ... ok
[INFO] [stdout] test bitcask::tests::double_merge_keeps_hint_files_consistent ... ok
[INFO] [stdout] test bitcask::tests::recovery_uses_hint_files ... ok
[INFO] [stdout] test bitcask::tests::merge_produces_hint_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rscask_cli-77ced6312f83052a)
[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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rscaskd-f4ec1221419285ce)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rscaskd-e188443b9fa84012)
[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]      Running tests/bitcask_tests.rs (/opt/rustwide/target/debug/deps/bitcask_tests-cb34799ea5262001)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test delete_removes_key ... ok
[INFO] [stdout] test put_get_persists ... ok
[INFO] [stdout] test update_overwrites_value ... ok
[INFO] [stdout] test merge_compacts_segments ... ok
[INFO] [stdout] test rotates_and_reopens ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rscask
[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 rscaskd
[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" "2027453e588d306d06d510458ad28d9591d3264abc8865f168da28a0add8e4b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2027453e588d306d06d510458ad28d9591d3264abc8865f168da28a0add8e4b6", kill_on_drop: false }`
[INFO] [stdout] 2027453e588d306d06d510458ad28d9591d3264abc8865f168da28a0add8e4b6
