[INFO] fetching crate planck-pack-core 0.1.0...
[INFO] testing planck-pack-core-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate planck-pack-core 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate planck-pack-core 0.1.0
[INFO] finished tweaking crates.io crate planck-pack-core 0.1.0
[INFO] tweaked toml for crates.io crate planck-pack-core 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate planck-pack-core 0.1.0 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 planck-pack-core 0.1.0 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-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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e3fce14e20e0d0b7d88b9b61221ceca0911c222da69e1ba5f1f52d7a367ba9c
[INFO] running `Command { std: "docker" "start" "-a" "7e3fce14e20e0d0b7d88b9b61221ceca0911c222da69e1ba5f1f52d7a367ba9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e3fce14e20e0d0b7d88b9b61221ceca0911c222da69e1ba5f1f52d7a367ba9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e3fce14e20e0d0b7d88b9b61221ceca0911c222da69e1ba5f1f52d7a367ba9c", kill_on_drop: false }`
[INFO] [stdout] 7e3fce14e20e0d0b7d88b9b61221ceca0911c222da69e1ba5f1f52d7a367ba9c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ade5670183bb4b92552d3889ed74ebf03b1391a097f2897bc93342e91ab238f3
[INFO] running `Command { std: "docker" "start" "-a" "ade5670183bb4b92552d3889ed74ebf03b1391a097f2897bc93342e91ab238f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling planck-pack-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "ade5670183bb4b92552d3889ed74ebf03b1391a097f2897bc93342e91ab238f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ade5670183bb4b92552d3889ed74ebf03b1391a097f2897bc93342e91ab238f3", kill_on_drop: false }`
[INFO] [stdout] ade5670183bb4b92552d3889ed74ebf03b1391a097f2897bc93342e91ab238f3
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8eaf746a01e3fc9c47bfe86059de1862b3a4e3f2c330af0166dadbdff325d3f5
[INFO] running `Command { std: "docker" "start" "-a" "8eaf746a01e3fc9c47bfe86059de1862b3a4e3f2c330af0166dadbdff325d3f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling planck-pack-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "8eaf746a01e3fc9c47bfe86059de1862b3a4e3f2c330af0166dadbdff325d3f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eaf746a01e3fc9c47bfe86059de1862b3a4e3f2c330af0166dadbdff325d3f5", kill_on_drop: false }`
[INFO] [stdout] 8eaf746a01e3fc9c47bfe86059de1862b3a4e3f2c330af0166dadbdff325d3f5
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 676332995e084401ae0e263ccdc7b19f85338702796c69b546402b1a5f3fb294
[INFO] running `Command { std: "docker" "start" "-a" "676332995e084401ae0e263ccdc7b19f85338702796c69b546402b1a5f3fb294", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/planck_pack_core-e7471f1205a87efb)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test radix::tests::bool_round_trip ... ok
[INFO] [stdout] test radix::tests::option_round_trip ... ok
[INFO] [stdout] test radix::tests::i8_round_trip ... ok
[INFO] [stdout] test radix::tests::unit_round_trip ... ok
[INFO] [stdout] test radix::tests::u8_round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests planck_pack_core
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/traits.rs - traits::Packable (line 18) ... ok
[INFO] [stdout] test src/encode.rs - encode::Pack (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.52s; merged doctests compilation took 0.50s
[INFO] running `Command { std: "docker" "inspect" "676332995e084401ae0e263ccdc7b19f85338702796c69b546402b1a5f3fb294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "676332995e084401ae0e263ccdc7b19f85338702796c69b546402b1a5f3fb294", kill_on_drop: false }`
[INFO] [stdout] 676332995e084401ae0e263ccdc7b19f85338702796c69b546402b1a5f3fb294
