[INFO] fetching crate gemlab 0.4.0...
[INFO] testing gemlab-0.4.0 against 1.64.0 for beta-1.65-1
[INFO] extracting crate gemlab 0.4.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate gemlab 0.4.0 on toolchain 1.64.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gemlab 0.4.0
[INFO] finished tweaking crates.io crate gemlab 0.4.0
[INFO] tweaked toml for crates.io crate gemlab 0.4.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate gemlab 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded russell_chk v0.4.1
[INFO] [stderr]   Downloaded russell_stat v0.4.1
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.5
[INFO] [stderr]   Downloaded rmp-serde v1.1.0
[INFO] [stderr]   Downloaded russell_openblas v0.4.1
[INFO] [stderr]   Downloaded russell_lab v0.4.1
[INFO] [stderr]   Downloaded russell_sparse v0.4.1
[INFO] [stderr]   Downloaded tritet v0.2.0
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.9
[INFO] [stderr]   Downloaded russell_tensor v0.4.1
[INFO] [stderr]   Downloaded plotpy v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2cfed9534d11067e8e3d3d192ba6f6eb1115d7dec0e7038be7388d3892d8e665
[INFO] running `Command { std: "docker" "start" "-a" "2cfed9534d11067e8e3d3d192ba6f6eb1115d7dec0e7038be7388d3892d8e665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cfed9534d11067e8e3d3d192ba6f6eb1115d7dec0e7038be7388d3892d8e665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cfed9534d11067e8e3d3d192ba6f6eb1115d7dec0e7038be7388d3892d8e665", kill_on_drop: false }`
[INFO] [stdout] 2cfed9534d11067e8e3d3d192ba6f6eb1115d7dec0e7038be7388d3892d8e665
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 212ba55e0e39347c55ccffb2501aa2da197e62fbd1e593283b22dc67608d7b95
[INFO] running `Command { std: "docker" "start" "-a" "212ba55e0e39347c55ccffb2501aa2da197e62fbd1e593283b22dc67608d7b95", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling semver v1.0.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.10
[INFO] [stderr]    Compiling once_cell v1.12.0
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling either v1.7.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling russell_openblas v0.4.1
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.9
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling russell_sparse v0.4.1
[INFO] [stderr]    Compiling russell_stat v0.4.1
[INFO] [stderr]    Compiling tritet v0.2.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rmp v0.8.11
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling num-complex v0.4.2
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling rmp-serde v1.1.0
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling russell_chk v0.4.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling russell_lab v0.4.1
[INFO] [stderr]    Compiling plotpy v0.3.4
[INFO] [stderr]    Compiling russell_tensor v0.4.1
[INFO] [stderr]    Compiling gemlab v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.80s
[INFO] running `Command { std: "docker" "inspect" "212ba55e0e39347c55ccffb2501aa2da197e62fbd1e593283b22dc67608d7b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "212ba55e0e39347c55ccffb2501aa2da197e62fbd1e593283b22dc67608d7b95", kill_on_drop: false }`
[INFO] [stdout] 212ba55e0e39347c55ccffb2501aa2da197e62fbd1e593283b22dc67608d7b95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f821a7e532b8fd625cbd27f0418526d638dc5794bf8a272d0f57fb4c3eb786d1
[INFO] running `Command { std: "docker" "start" "-a" "f821a7e532b8fd625cbd27f0418526d638dc5794bf8a272d0f57fb4c3eb786d1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gemlab v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `gemlab`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name gemlab --edition=2021 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 -C metadata=466de7c7a959b733 -C extra-filename=-466de7c7a959b733 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-ec656bd4f9eeab80.rlib --extern plotpy=/opt/rustwide/target/debug/deps/libplotpy-11a93f34085ddd6b.rlib --extern rmp_serde=/opt/rustwide/target/debug/deps/librmp_serde-ae5b69cadd15be3c.rlib --extern russell_chk=/opt/rustwide/target/debug/deps/librussell_chk-2ce453587223f1d9.rlib --extern russell_lab=/opt/rustwide/target/debug/deps/librussell_lab-7d08f4a489354197.rlib --extern russell_sparse=/opt/rustwide/target/debug/deps/librussell_sparse-1338c518232fdab2.rlib --extern russell_stat=/opt/rustwide/target/debug/deps/librussell_stat-f4c3b763c11258d5.rlib --extern russell_tensor=/opt/rustwide/target/debug/deps/librussell_tensor-1b5a8e00f3af5410.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-c00f4665e55a0504.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f399af38a89d24d2.rlib --extern tritet=/opt/rustwide/target/debug/deps/libtritet-92115536a5dd5bbc.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/russell_sparse-0783c8ff127833f3/out -L native=/opt/rustwide/target/debug/build/russell_stat-9bbc595bc765eb3c/out -L native=/opt/rustwide/target/debug/build/tritet-30743a9e9baf47b2/out -L native=/opt/rustwide/target/debug/build/tritet-30743a9e9baf47b2/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f821a7e532b8fd625cbd27f0418526d638dc5794bf8a272d0f57fb4c3eb786d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f821a7e532b8fd625cbd27f0418526d638dc5794bf8a272d0f57fb4c3eb786d1", kill_on_drop: false }`
[INFO] [stdout] f821a7e532b8fd625cbd27f0418526d638dc5794bf8a272d0f57fb4c3eb786d1