[INFO] fetching crate meshx 0.6.1...
[INFO] testing meshx-0.6.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate meshx 0.6.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate meshx 0.6.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate meshx 0.6.1
[INFO] finished tweaking crates.io crate meshx 0.6.1
[INFO] tweaked toml for crates.io crate meshx 0.6.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate meshx 0.6.1 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lz4_flex v0.7.5
[INFO] [stderr]   Downloaded reinterpret v0.2.1
[INFO] [stderr]   Downloaded meshx-derive v0.1.0
[INFO] [stderr]   Downloaded obj v0.10.2
[INFO] [stderr]   Downloaded flatk-derive v0.3.0
[INFO] [stderr]   Downloaded mshio v0.4.2
[INFO] [stderr]   Downloaded autodiff v0.7.0
[INFO] [stderr]   Downloaded dync-derive v0.4.0
[INFO] [stderr]   Downloaded vtkio v0.6.3
[INFO] [stderr]   Downloaded flatk v0.5.2
[INFO] [stderr]   Downloaded dync v0.5.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36533b03fa9eb07c0115fd66ecd1cf8079a8dfd301794217a53211707391f283
[INFO] running `Command { std: "docker" "start" "-a" "36533b03fa9eb07c0115fd66ecd1cf8079a8dfd301794217a53211707391f283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36533b03fa9eb07c0115fd66ecd1cf8079a8dfd301794217a53211707391f283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36533b03fa9eb07c0115fd66ecd1cf8079a8dfd301794217a53211707391f283", kill_on_drop: false }`
[INFO] [stdout] 36533b03fa9eb07c0115fd66ecd1cf8079a8dfd301794217a53211707391f283
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f730c77f7ee6112c1ce2f53dc575f40f86dfe8488a74e28225ada3d792eeed33
[INFO] running `Command { std: "docker" "start" "-a" "f730c77f7ee6112c1ce2f53dc575f40f86dfe8488a74e28225ada3d792eeed33", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling winnow v0.5.19
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]    Compiling safe_arch v0.7.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling wide v0.7.13
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling lz4_flex v0.7.5
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling zerocopy v0.7.25
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling reinterpret v0.2.1
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling ordered-float v3.9.2
[INFO] [stderr]    Compiling obj v0.10.2
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling xz2 v0.1.7
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling dync-derive v0.4.0
[INFO] [stderr]    Compiling nalgebra-macros v0.2.1
[INFO] [stderr]    Compiling flatk-derive v0.3.0
[INFO] [stderr]    Compiling meshx-derive v0.1.0
[INFO] [stderr]    Compiling dync v0.5.7
[INFO] [stderr]    Compiling mshio v0.4.2
[INFO] [stderr]    Compiling flatk v0.5.2
[INFO] [stderr]    Compiling nalgebra v0.32.3
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]    Compiling vtkio v0.6.3
[INFO] [stderr]    Compiling meshx v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `surface::*`
[INFO] [stdout]   --> src/mesh/tetmesh.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use surface::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.41s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1, quick-xml v0.22.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "f730c77f7ee6112c1ce2f53dc575f40f86dfe8488a74e28225ada3d792eeed33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f730c77f7ee6112c1ce2f53dc575f40f86dfe8488a74e28225ada3d792eeed33", kill_on_drop: false }`
[INFO] [stdout] f730c77f7ee6112c1ce2f53dc575f40f86dfe8488a74e28225ada3d792eeed33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7fa3eabd05fbf59d87d95827431501bf7deebf45069e800a65396fdac494fae
[INFO] running `Command { std: "docker" "start" "-a" "f7fa3eabd05fbf59d87d95827431501bf7deebf45069e800a65396fdac494fae", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling base64 v0.21.5
[INFO] [stderr]    Compiling flatk-derive v0.3.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling dync-derive v0.4.0
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling meshx-derive v0.1.0
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling ron v0.8.1
[INFO] [stderr]    Compiling autodiff v0.7.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling dync v0.5.7
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling flatk v0.5.2
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling meshx v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `surface::*`
[INFO] [stdout]   --> src/mesh/tetmesh.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use surface::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `surface::*`
[INFO] [stdout]   --> src/mesh/tetmesh.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use surface::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `meshx` (lib test); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name meshx --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="io"' --cfg 'feature="mshio"' --cfg 'feature="objio"' --cfg 'feature="vtkio"' -C metadata=ce9da14ca38689f9 -C extra-filename=-ce9da14ca38689f9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-f201743fbad7a692.rlib --extern approx=/opt/rustwide/target/debug/deps/libapprox-2e78dc5ed214b652.rlib --extern autodiff=/opt/rustwide/target/debug/deps/libautodiff-bbf5a101c9d04b0a.rlib --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-2aa9930fc588b342.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-26cff7942b1f8014.rlib --extern dync=/opt/rustwide/target/debug/deps/libdync-6bbe1b99508edf9e.rlib --extern flatk=/opt/rustwide/target/debug/deps/libflatk-7ec7c0b7dcae23c8.rlib --extern meshx_derive=/opt/rustwide/target/debug/deps/libmeshx_derive-4e24d9695a52f98c.so --extern mshio=/opt/rustwide/target/debug/deps/libmshio-5621a0a2e03e1d61.rlib --extern math=/opt/rustwide/target/debug/deps/libnalgebra-c594de880a7b8dcb.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-aa75f3964f70d2b4.rlib --extern objio=/opt/rustwide/target/debug/deps/libobj-15c7a638f854cb8e.rlib --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-b6eef3ffde768d17.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-4360531868b54783.rlib --extern ron=/opt/rustwide/target/debug/deps/libron-3e712be81ce2bb27.rlib --extern vtkio=/opt/rustwide/target/debug/deps/libvtkio-a8e5e4934b3b130d.rlib --cap-lints=warn -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "f7fa3eabd05fbf59d87d95827431501bf7deebf45069e800a65396fdac494fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7fa3eabd05fbf59d87d95827431501bf7deebf45069e800a65396fdac494fae", kill_on_drop: false }`
[INFO] [stdout] f7fa3eabd05fbf59d87d95827431501bf7deebf45069e800a65396fdac494fae
