[INFO] fetching crate deko 0.6.0...
[INFO] testing deko-0.6.0 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate deko 0.6.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate deko 0.6.0
[INFO] finished tweaking crates.io crate deko 0.6.0
[INFO] tweaked toml for crates.io crate deko 0.6.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate deko 0.6.0 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate deko 0.6.0 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be44da9bd97c9f4bbf34190ad4880f597f63055bd83f89f664a958d9a8319436
[INFO] running `Command { std: "docker" "start" "-a" "be44da9bd97c9f4bbf34190ad4880f597f63055bd83f89f664a958d9a8319436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be44da9bd97c9f4bbf34190ad4880f597f63055bd83f89f664a958d9a8319436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be44da9bd97c9f4bbf34190ad4880f597f63055bd83f89f664a958d9a8319436", kill_on_drop: false }`
[INFO] [stdout] be44da9bd97c9f4bbf34190ad4880f597f63055bd83f89f664a958d9a8319436
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa97ec8155e4629ef7ab4153829930860077e68021a195ac0606fd95a02422a5
[INFO] running `Command { std: "docker" "start" "-a" "aa97ec8155e4629ef7ab4153829930860077e68021a195ac0606fd95a02422a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libbz2-rs-sys v0.2.2
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling bzip2 v0.6.1
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling liblzma-sys v0.4.4
[INFO] [stderr]    Compiling liblzma v0.4.5
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling deko v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.49s
[INFO] running `Command { std: "docker" "inspect" "aa97ec8155e4629ef7ab4153829930860077e68021a195ac0606fd95a02422a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa97ec8155e4629ef7ab4153829930860077e68021a195ac0606fd95a02422a5", kill_on_drop: false }`
[INFO] [stdout] aa97ec8155e4629ef7ab4153829930860077e68021a195ac0606fd95a02422a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 715ea113d5f213b5fb14affe546899084719e9ddf979d455f690d8467793d233
[INFO] running `Command { std: "docker" "start" "-a" "715ea113d5f213b5fb14affe546899084719e9ddf979d455f690d8467793d233", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling derive_arbitrary v1.4.2
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling arbtest v0.3.2
[INFO] [stderr]    Compiling deko v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.78s
[INFO] running `Command { std: "docker" "inspect" "715ea113d5f213b5fb14affe546899084719e9ddf979d455f690d8467793d233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "715ea113d5f213b5fb14affe546899084719e9ddf979d455f690d8467793d233", kill_on_drop: false }`
[INFO] [stdout] 715ea113d5f213b5fb14affe546899084719e9ddf979d455f690d8467793d233
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 996bbfd212805635998ba94850c8b149a0a0969e1a2aa56e7e6f66bf58420910
[INFO] running `Command { std: "docker" "start" "-a" "996bbfd212805635998ba94850c8b149a0a0969e1a2aa56e7e6f66bf58420910", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/deko-105ad3bd42d93a75)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test bufread::decoder::tests::write_bz_read_any ... ok
[INFO] [stdout] test bufread::decoder::tests::write_zlib_read_any ... ok
[INFO] [stdout] test read::decoder::tests::write_gz_read_any ... ok
[INFO] [stdout] test bufread::decoder::tests::write_gz_read_any ... ok
[INFO] [stdout] test bufread::decoder::tests::write_xz_read_any ... ok
[INFO] [stdout] test read::decoder::tests::write_bz_read_any ... ok
[INFO] [stdout] test read::decoder::tests::write_xz_read_any ... ok
[INFO] [stdout] test test::n_bytes_reader::test_n_byte_reader ... ok
[INFO] [stdout] test bufread::decoder::tests::write_zstd_read_any ... ok
[INFO] [stdout] test read::decoder::tests::write_zlib_read_any ... ok
[INFO] [stdout] test read::decoder::tests::write_zstd_read_any ... ok
[INFO] [stdout] test bufread::magic_reader::tests::test_buf_read ... ok
[INFO] [stdout] test bufread::magic_reader::tests::test_read ... ok
[INFO] [stdout] test read::magic_reader::tests::test_read ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/deko-105ad3bd42d93a75` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "996bbfd212805635998ba94850c8b149a0a0969e1a2aa56e7e6f66bf58420910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "996bbfd212805635998ba94850c8b149a0a0969e1a2aa56e7e6f66bf58420910", kill_on_drop: false }`
[INFO] [stdout] 996bbfd212805635998ba94850c8b149a0a0969e1a2aa56e7e6f66bf58420910
