[INFO] fetching crate sprs-ldl 0.7.0...
[INFO] testing sprs-ldl-0.7.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate sprs-ldl 0.7.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate sprs-ldl 0.7.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sprs-ldl 0.7.0
[INFO] finished tweaking crates.io crate sprs-ldl 0.7.0
[INFO] tweaked toml for crates.io crate sprs-ldl 0.7.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fda022a51d129b017dd10f86f1e5e183c2482d226521c4a296a71b9b35dc8568
[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" "fda022a51d129b017dd10f86f1e5e183c2482d226521c4a296a71b9b35dc8568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fda022a51d129b017dd10f86f1e5e183c2482d226521c4a296a71b9b35dc8568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fda022a51d129b017dd10f86f1e5e183c2482d226521c4a296a71b9b35dc8568", kill_on_drop: false }`
[INFO] [stdout] fda022a51d129b017dd10f86f1e5e183c2482d226521c4a296a71b9b35dc8568
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 038b3f10afd6963d4ad39e2f24fdfe8f760e3e7d7124e12611e2bf1286f3b4af
[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" "038b3f10afd6963d4ad39e2f24fdfe8f760e3e7d7124e12611e2bf1286f3b4af", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling sprs v0.9.3
[INFO] [stderr]    Compiling sprs-ldl v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.31s
[INFO] running `Command { std: "docker" "inspect" "038b3f10afd6963d4ad39e2f24fdfe8f760e3e7d7124e12611e2bf1286f3b4af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "038b3f10afd6963d4ad39e2f24fdfe8f760e3e7d7124e12611e2bf1286f3b4af", kill_on_drop: false }`
[INFO] [stdout] 038b3f10afd6963d4ad39e2f24fdfe8f760e3e7d7124e12611e2bf1286f3b4af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 68eb58f061df2c6b6f8797095f63215785fea03f442acca121fc126ccbe7ad99
[INFO] running `Command { std: "docker" "start" "-a" "68eb58f061df2c6b6f8797095f63215785fea03f442acca121fc126ccbe7ad99", kill_on_drop: false }`
[INFO] [stderr]    Compiling sprs-ldl v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `Command { std: "docker" "inspect" "68eb58f061df2c6b6f8797095f63215785fea03f442acca121fc126ccbe7ad99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68eb58f061df2c6b6f8797095f63215785fea03f442acca121fc126ccbe7ad99", kill_on_drop: false }`
[INFO] [stdout] 68eb58f061df2c6b6f8797095f63215785fea03f442acca121fc126ccbe7ad99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43c3a94ff64c0d71d116bdfaaa1a64486d9fb52f8a8e76ce9f30c5ac0499e885
[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" "43c3a94ff64c0d71d116bdfaaa1a64486d9fb52f8a8e76ce9f30c5ac0499e885", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sprs_ldl-4fe339fa9fca3b64
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::permuted_ldl_solve ... ok
[INFO] [stdout] test test::test_solve1 ... ok
[INFO] [stdout] test test::test_factor1 ... ok
[INFO] [stdout] test test::cuthill_ldl_solve ... ok
[INFO] [stdout] test test::test_factor_solve1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sprs-ldl
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "43c3a94ff64c0d71d116bdfaaa1a64486d9fb52f8a8e76ce9f30c5ac0499e885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43c3a94ff64c0d71d116bdfaaa1a64486d9fb52f8a8e76ce9f30c5ac0499e885", kill_on_drop: false }`
[INFO] [stdout] 43c3a94ff64c0d71d116bdfaaa1a64486d9fb52f8a8e76ce9f30c5ac0499e885