[INFO] fetching crate newton_rootfinder 0.9.1... [INFO] testing newton_rootfinder-0.9.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate newton_rootfinder 0.9.1 into /workspace/builds/worker-23/source [INFO] validating manifest of crates.io crate newton_rootfinder 0.9.1 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate newton_rootfinder 0.9.1 [INFO] finished tweaking crates.io crate newton_rootfinder 0.9.1 [INFO] tweaked toml for crates.io crate newton_rootfinder 0.9.1 written to /workspace/builds/worker-23/source/Cargo.toml [INFO] crate crates.io crate newton_rootfinder 0.9.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustc_version_runtime v0.2.1 [INFO] [stderr] Downloaded whoami v1.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 71f6d430fffef4f886426cde16b74ae908d7836d3ecf51fa838370cebcf743ee [INFO] running `Command { std: "docker" "start" "-a" "71f6d430fffef4f886426cde16b74ae908d7836d3ecf51fa838370cebcf743ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71f6d430fffef4f886426cde16b74ae908d7836d3ecf51fa838370cebcf743ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71f6d430fffef4f886426cde16b74ae908d7836d3ecf51fa838370cebcf743ee", kill_on_drop: false }` [INFO] [stdout] 71f6d430fffef4f886426cde16b74ae908d7836d3ecf51fa838370cebcf743ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1662632301d0fb14e53b81c1be39107300c6216e234a2e4fa418e007181ea82 [INFO] running `Command { std: "docker" "start" "-a" "f1662632301d0fb14e53b81c1be39107300c6216e234a2e4fa418e007181ea82", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling bytemuck v1.7.2 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling matrixmultiply v0.3.1 [INFO] [stderr] Compiling safe_arch v0.6.0 [INFO] [stderr] Compiling wide v0.7.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling approx v0.5.0 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling simba v0.6.0 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling nalgebra v0.29.0 [INFO] [stderr] Compiling newton_rootfinder v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `omatrix_zeros_like` [INFO] [stdout] --> src/solver_n_dimensional/util_nalgebra.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn omatrix_zeros_like(input: &nalgebra::OMatrix) -> nalgebra::OMatrix [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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 29.03s [INFO] running `Command { std: "docker" "inspect" "f1662632301d0fb14e53b81c1be39107300c6216e234a2e4fa418e007181ea82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1662632301d0fb14e53b81c1be39107300c6216e234a2e4fa418e007181ea82", kill_on_drop: false }` [INFO] [stdout] f1662632301d0fb14e53b81c1be39107300c6216e234a2e4fa418e007181ea82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbaf7861b74bdf8eef241fd32f23665182ffcaa76e2b81765e34ab26a32ed396 [INFO] running `Command { std: "docker" "start" "-a" "fbaf7861b74bdf8eef241fd32f23665182ffcaa76e2b81765e34ab26a32ed396", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.69 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling approx v0.5.0 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling simba v0.6.0 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] error: could not compile `simba` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name simba --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/simba-0.6.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --cfg 'feature="wide"' -C metadata=fcc17b54e0f080e8 -C extra-filename=-fcc17b54e0f080e8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-b777888770d60d1b.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-5df3850f6082957b.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-dd17a3fc81329d25.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-7ad5358aee233002.so --extern wide=/opt/rustwide/target/debug/deps/libwide-4a6cba72e53d6a9c.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "fbaf7861b74bdf8eef241fd32f23665182ffcaa76e2b81765e34ab26a32ed396", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbaf7861b74bdf8eef241fd32f23665182ffcaa76e2b81765e34ab26a32ed396", kill_on_drop: false }` [INFO] [stdout] fbaf7861b74bdf8eef241fd32f23665182ffcaa76e2b81765e34ab26a32ed396