[INFO] fetching crate totsu 0.5.0...
[INFO] testing totsu-0.5.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate totsu 0.5.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate totsu 0.5.0 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 totsu 0.5.0
[INFO] finished tweaking crates.io crate totsu 0.5.0
[INFO] tweaked toml for crates.io crate totsu 0.5.0 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 8edaaa67099443714a7341285c1ccf2970b9a7fe5eec2818e08f9e70ac5b061f
[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" "8edaaa67099443714a7341285c1ccf2970b9a7fe5eec2818e08f9e70ac5b061f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8edaaa67099443714a7341285c1ccf2970b9a7fe5eec2818e08f9e70ac5b061f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8edaaa67099443714a7341285c1ccf2970b9a7fe5eec2818e08f9e70ac5b061f", kill_on_drop: false }`
[INFO] [stdout] 8edaaa67099443714a7341285c1ccf2970b9a7fe5eec2818e08f9e70ac5b061f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 5a0366889c1df3d67f0a173f788eee61d267f3aa4082c133c73e12b9f252eef4
[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" "5a0366889c1df3d67f0a173f788eee61d267f3aa4082c133c73e12b9f252eef4", kill_on_drop: false }`
[INFO] [stderr]    Compiling totsu v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `Command { std: "docker" "inspect" "5a0366889c1df3d67f0a173f788eee61d267f3aa4082c133c73e12b9f252eef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a0366889c1df3d67f0a173f788eee61d267f3aa4082c133c73e12b9f252eef4", kill_on_drop: false }`
[INFO] [stdout] 5a0366889c1df3d67f0a173f788eee61d267f3aa4082c133c73e12b9f252eef4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 05e5cea8f6a6d9794b8942014a1ede064137f273784c008e6d7f1ab93aecf095
[INFO] running `Command { std: "docker" "start" "-a" "05e5cea8f6a6d9794b8942014a1ede064137f273784c008e6d7f1ab93aecf095", kill_on_drop: false }`
[INFO] [stderr]    Compiling totsu v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.19s
[INFO] running `Command { std: "docker" "inspect" "05e5cea8f6a6d9794b8942014a1ede064137f273784c008e6d7f1ab93aecf095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05e5cea8f6a6d9794b8942014a1ede064137f273784c008e6d7f1ab93aecf095", kill_on_drop: false }`
[INFO] [stdout] 05e5cea8f6a6d9794b8942014a1ede064137f273784c008e6d7f1ab93aecf095
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] b4e8a34cada300cf11e5f802a5e6bdfa08b2d9ac1db4cdd3ad4f5029307ce9d3
[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" "b4e8a34cada300cf11e5f802a5e6bdfa08b2d9ac1db4cdd3ad4f5029307ce9d3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/totsu-3a4718c5633471d5
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test mat::test_misc ... ok
[INFO] [stdout] test mat::test_ops ... ok
[INFO] [stdout] test mat::test_set ... ok
[INFO] [stdout] test mat::test_slice ... ok
[INFO] [stdout] test matlinalg::test_lsqr1 ... ok
[INFO] [stdout] test spmat::test_spmat ... ok
[INFO] [stdout] test matsvd::test_solve ... ok
[INFO] [stdout] test matlinalg::test_lsqr2 ... ok
[INFO] [stdout] test matsvd::test_decomp ... ok
[INFO] [stdout] test tests::test_qcqp ... ok
[INFO] [stdout] test tests::test_sdp ... ok
[INFO] [stdout] test tests::test_socp ... ok
[INFO] [stderr]    Doc-tests totsu
[INFO] [stdout] test tests::test_lp_infeas ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b4e8a34cada300cf11e5f802a5e6bdfa08b2d9ac1db4cdd3ad4f5029307ce9d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4e8a34cada300cf11e5f802a5e6bdfa08b2d9ac1db4cdd3ad4f5029307ce9d3", kill_on_drop: false }`
[INFO] [stdout] b4e8a34cada300cf11e5f802a5e6bdfa08b2d9ac1db4cdd3ad4f5029307ce9d3