[INFO] fetching crate peroxide 0.28.1...
[INFO] testing peroxide-0.28.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate peroxide 0.28.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate peroxide 0.28.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate peroxide 0.28.1
[INFO] finished tweaking crates.io crate peroxide 0.28.1
[INFO] tweaked toml for crates.io crate peroxide 0.28.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate peroxide 0.28.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hdf5-sys v0.7.0
[INFO] [stderr]   Downloaded lapack v0.16.0
[INFO] [stderr]   Downloaded inventory-impl v0.1.10
[INFO] [stderr]   Downloaded blas v0.20.0
[INFO] [stderr]   Downloaded ctor v0.1.16
[INFO] [stderr]   Downloaded blas-sys v0.7.1
[INFO] [stderr]   Downloaded order-stat v0.1.3
[INFO] [stderr]   Downloaded lapack-sys v0.12.1
[INFO] [stderr]   Downloaded netcdf-sys v0.3.4
[INFO] [stderr]   Downloaded netcdf v0.5.2
[INFO] [stderr]   Downloaded puruspe v0.1.4
[INFO] [stderr]   Downloaded pyo3-derive-backend v0.12.4
[INFO] [stderr]   Downloaded pyo3cls v0.12.4
[INFO] [stderr]   Downloaded pyo3 v0.12.4
[INFO] [stderr]   Downloaded peroxide-ad v0.1.4
[INFO] [stderr]   Downloaded inventory v0.1.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7a5745341692854be4c72ce9e5de8c6bbfff9a357c4b9d74772070bb7f48c5b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f7a5745341692854be4c72ce9e5de8c6bbfff9a357c4b9d74772070bb7f48c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7a5745341692854be4c72ce9e5de8c6bbfff9a357c4b9d74772070bb7f48c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7a5745341692854be4c72ce9e5de8c6bbfff9a357c4b9d74772070bb7f48c5b", kill_on_drop: false }`
[INFO] [stdout] f7a5745341692854be4c72ce9e5de8c6bbfff9a357c4b9d74772070bb7f48c5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35457b964304063d92f6c31581f78bb533a927ed80e41cbb861b1c24cc10214c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "35457b964304063d92f6c31581f78bb533a927ed80e41cbb861b1c24cc10214c", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling peroxide v0.28.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling puruspe v0.1.4
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling peroxide-ad v0.1.4
[INFO] [stderr]    Compiling order-stat v0.1.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling rand_distr v0.3.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.73s
[INFO] running `Command { std: "docker" "inspect" "35457b964304063d92f6c31581f78bb533a927ed80e41cbb861b1c24cc10214c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35457b964304063d92f6c31581f78bb533a927ed80e41cbb861b1c24cc10214c", kill_on_drop: false }`
[INFO] [stdout] 35457b964304063d92f6c31581f78bb533a927ed80e41cbb861b1c24cc10214c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40121272143a917100916a940e73bf1f0704a78033bbff017d153d857c8ce613
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "40121272143a917100916a940e73bf1f0704a78033bbff017d153d857c8ce613", kill_on_drop: false }`
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling peroxide v0.28.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `peroxide`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name peroxide --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=45e3ba6b1b961148 -C extra-filename=-45e3ba6b1b961148 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern csv=/opt/rustwide/target/debug/deps/libcsv-8c9862d2320ede9a.rlib --extern float_cmp=/opt/rustwide/target/debug/deps/libfloat_cmp-bfb8c540cfce484f.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-ffbbf84de1e35400.rlib --extern json=/opt/rustwide/target/debug/deps/libjson-5d8d7f8f4bdd0f8e.rlib --extern matrixmultiply=/opt/rustwide/target/debug/deps/libmatrixmultiply-a2ae918d1c4b148f.rlib --extern order_stat=/opt/rustwide/target/debug/deps/liborder_stat-1754665a953b1297.rlib --extern peroxide_ad=/opt/rustwide/target/debug/deps/libperoxide_ad-5db9ef06d463dd2c.so --extern puruspe=/opt/rustwide/target/debug/deps/libpuruspe-3db767ca19caed57.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-a3f77ffaf3aadddd.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-a00dd71f45111880.rlib --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" "40121272143a917100916a940e73bf1f0704a78033bbff017d153d857c8ce613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40121272143a917100916a940e73bf1f0704a78033bbff017d153d857c8ce613", kill_on_drop: false }`
[INFO] [stdout] 40121272143a917100916a940e73bf1f0704a78033bbff017d153d857c8ce613