[INFO] fetching crate regolith 0.1.8...
[INFO] testing regolith-0.1.8 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate regolith 0.1.8 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate regolith 0.1.8
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate regolith 0.1.8
[INFO] tweaked toml for crates.io crate regolith 0.1.8 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate regolith 0.1.8 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate regolith 0.1.8 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-test-shared v0.2.127
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.77
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.77
[INFO] [stderr]   Downloaded kovan-queue v0.1.22
[INFO] [stderr]   Downloaded kovan-channel v0.1.22
[INFO] [stderr]   Downloaded kovan-mvcc v0.1.22
[INFO] [stderr]   Downloaded kovan v0.1.22
[INFO] [stderr]   Downloaded kovan-map v0.1.22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f19bdc706c9ecce2363e224692fe1c3a32d8c7d79527a74238dd4e5037fde17f
[INFO] running `Command { std: "docker" "start" "f19bdc706c9ecce2363e224692fe1c3a32d8c7d79527a74238dd4e5037fde17f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f19bdc706c9ecce2363e224692fe1c3a32d8c7d79527a74238dd4e5037fde17f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f19bdc706c9ecce2363e224692fe1c3a32d8c7d79527a74238dd4e5037fde17f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f19bdc706c9ecce2363e224692fe1c3a32d8c7d79527a74238dd4e5037fde17f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f19bdc706c9ecce2363e224692fe1c3a32d8c7d79527a74238dd4e5037fde17f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling twox-hash v2.1.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling lz4_flex v0.11.6
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling kovan v0.1.22
[INFO] [stderr]    Compiling kovan-queue v0.1.22
[INFO] [stderr]    Compiling kovan-map v0.1.22
[INFO] [stderr]    Compiling kovan-channel v0.1.22
[INFO] [stderr]    Compiling uuid v1.25.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling kovan-mvcc v0.1.22
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling regolith v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "f19bdc706c9ecce2363e224692fe1c3a32d8c7d79527a74238dd4e5037fde17f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f19bdc706c9ecce2363e224692fe1c3a32d8c7d79527a74238dd4e5037fde17f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling proptest v1.11.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling regolith v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `regolith` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name regolith --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C opt-level=1 -C embed-bitcode=no -C debuginfo=2 --warn=unexpected_cfgs --check-cfg 'cfg(loom)' -C debug-assertions=on --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("critical-section", "fuzzing"))' -C metadata=7b99e98a8100bcdd -C extra-filename=-a7b684b45341b1fe --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-0b57fa68b221454b.rlib --extern kovan=/opt/rustwide/target/debug/deps/libkovan-1abd0f832e10ffe3.rlib --extern kovan_channel=/opt/rustwide/target/debug/deps/libkovan_channel-23a3071f4980f84b.rlib --extern kovan_map=/opt/rustwide/target/debug/deps/libkovan_map-e148229a3d61872e.rlib --extern kovan_mvcc=/opt/rustwide/target/debug/deps/libkovan_mvcc-cf619d6ee70ebef3.rlib --extern kovan_queue=/opt/rustwide/target/debug/deps/libkovan_queue-fdcbd730c36f2cec.rlib --extern lz4_flex=/opt/rustwide/target/debug/deps/liblz4_flex-1998e795cc9adc4e.rlib --extern portable_atomic=/opt/rustwide/target/debug/deps/libportable_atomic-15b455ed3779c6d8.rlib --extern proptest=/opt/rustwide/target/debug/deps/libproptest-a7a3d07a06971a64.rlib --extern rustix=/opt/rustwide/target/debug/deps/librustix-7c773f21cd31efff.rlib --extern snap=/opt/rustwide/target/debug/deps/libsnap-54d9df8ba032d006.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-e57633976eeedb6c.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-749517a7b632285a.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-be4dbc4733079c03.rlib --extern xxhash_rust=/opt/rustwide/target/debug/deps/libxxhash_rust-742ba508257ea6ac.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "f19bdc706c9ecce2363e224692fe1c3a32d8c7d79527a74238dd4e5037fde17f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f19bdc706c9ecce2363e224692fe1c3a32d8c7d79527a74238dd4e5037fde17f", kill_on_drop: false }`
[INFO] [stdout] f19bdc706c9ecce2363e224692fe1c3a32d8c7d79527a74238dd4e5037fde17f
