[INFO] fetching crate direct 0.1.1...
[INFO] testing direct-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate direct 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate direct 0.1.1 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 direct 0.1.1
[INFO] finished tweaking crates.io crate direct 0.1.1
[INFO] tweaked toml for crates.io crate direct 0.1.1 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] ef740966f5e1e97d6bceeeb8af68e8e32dd093ec0280d50360d8c379f9035f4b
[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" "ef740966f5e1e97d6bceeeb8af68e8e32dd093ec0280d50360d8c379f9035f4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef740966f5e1e97d6bceeeb8af68e8e32dd093ec0280d50360d8c379f9035f4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef740966f5e1e97d6bceeeb8af68e8e32dd093ec0280d50360d8c379f9035f4b", kill_on_drop: false }`
[INFO] [stdout] ef740966f5e1e97d6bceeeb8af68e8e32dd093ec0280d50360d8c379f9035f4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2f402949f5cb7f4f63a78f1ba35bda59c55406c6bc373894c1c74f582f512524
[INFO] running `Command { std: "docker" "start" "-a" "2f402949f5cb7f4f63a78f1ba35bda59c55406c6bc373894c1c74f582f512524", kill_on_drop: false }`
[INFO] [stderr]    Compiling ordered-float v0.2.3
[INFO] [stderr]    Compiling direct v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "2f402949f5cb7f4f63a78f1ba35bda59c55406c6bc373894c1c74f582f512524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f402949f5cb7f4f63a78f1ba35bda59c55406c6bc373894c1c74f582f512524", kill_on_drop: false }`
[INFO] [stdout] 2f402949f5cb7f4f63a78f1ba35bda59c55406c6bc373894c1c74f582f512524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 802aadb87ca0d61e684dc81347a385ef9bad82f2b44fbb08aca10969e58b6964
[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" "802aadb87ca0d61e684dc81347a385ef9bad82f2b44fbb08aca10969e58b6964", kill_on_drop: false }`
[INFO] [stderr]    Compiling float-cmp v0.2.5
[INFO] [stderr]    Compiling direct v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "802aadb87ca0d61e684dc81347a385ef9bad82f2b44fbb08aca10969e58b6964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "802aadb87ca0d61e684dc81347a385ef9bad82f2b44fbb08aca10969e58b6964", kill_on_drop: false }`
[INFO] [stdout] 802aadb87ca0d61e684dc81347a385ef9bad82f2b44fbb08aca10969e58b6964
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] db6c45811eec73a18b6d7b3e4d5fcbd1a089d0301904869e7d63241ef2227b9d
[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" "db6c45811eec73a18b6d7b3e4d5fcbd1a089d0301904869e7d63241ef2227b9d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/direct-966a7be954917d05
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::test_bucket_computations ... ok
[INFO] [stdout] test test::test_one_iteration ... ok
[INFO] [stdout] test test::test_constant ... ok
[INFO] [stdout] test test::test_branin ... ok
[INFO] [stdout] test test::test_simple_normal_distribution ... ok
[INFO] [stdout] test test::test_boundary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests direct
[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" "db6c45811eec73a18b6d7b3e4d5fcbd1a089d0301904869e7d63241ef2227b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db6c45811eec73a18b6d7b3e4d5fcbd1a089d0301904869e7d63241ef2227b9d", kill_on_drop: false }`
[INFO] [stdout] db6c45811eec73a18b6d7b3e4d5fcbd1a089d0301904869e7d63241ef2227b9d