[INFO] fetching crate dsar 0.2.0...
[INFO] testing dsar-0.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate dsar 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate dsar 0.2.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dsar 0.2.0
[INFO] finished tweaking crates.io crate dsar 0.2.0
[INFO] tweaked toml for crates.io crate dsar 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35319f7cfbe8da9b12d9e79864a2eabd689e8c25bb4509f3a005a426055ba48b
[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" "35319f7cfbe8da9b12d9e79864a2eabd689e8c25bb4509f3a005a426055ba48b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35319f7cfbe8da9b12d9e79864a2eabd689e8c25bb4509f3a005a426055ba48b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35319f7cfbe8da9b12d9e79864a2eabd689e8c25bb4509f3a005a426055ba48b", kill_on_drop: false }`
[INFO] [stdout] 35319f7cfbe8da9b12d9e79864a2eabd689e8c25bb4509f3a005a426055ba48b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] dc0d30d6142fac3c695a6a16bb38772499f50fd3b0b11df478973d108e17fc5c
[INFO] running `Command { std: "docker" "start" "-a" "dc0d30d6142fac3c695a6a16bb38772499f50fd3b0b11df478973d108e17fc5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling dsar v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "dc0d30d6142fac3c695a6a16bb38772499f50fd3b0b11df478973d108e17fc5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc0d30d6142fac3c695a6a16bb38772499f50fd3b0b11df478973d108e17fc5c", kill_on_drop: false }`
[INFO] [stdout] dc0d30d6142fac3c695a6a16bb38772499f50fd3b0b11df478973d108e17fc5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c123ec402effe87cde7eed6d40235e4ffd73067c1da258600730dde36fe0228
[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" "1c123ec402effe87cde7eed6d40235e4ffd73067c1da258600730dde36fe0228", kill_on_drop: false }`
[INFO] [stderr]    Compiling dsar v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "1c123ec402effe87cde7eed6d40235e4ffd73067c1da258600730dde36fe0228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c123ec402effe87cde7eed6d40235e4ffd73067c1da258600730dde36fe0228", kill_on_drop: false }`
[INFO] [stdout] 1c123ec402effe87cde7eed6d40235e4ffd73067c1da258600730dde36fe0228
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cdd3751e55ab9324e58bb3b7252f8a5e35b4a245140be1a64176f43332284f78
[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" "cdd3751e55ab9324e58bb3b7252f8a5e35b4a245140be1a64176f43332284f78", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dsar-0ffb1af8e6c4a68f
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dsar
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_heap_sort ... ok
[INFO] [stdout] test tests::test_priority_queue ... ok
[INFO] [stdout] test tests::test_max_subarray_sum ... ok
[INFO] [stdout] test tests::test_merge_sort ... ok
[INFO] [stdout] test tests::test_insertion_sort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "cdd3751e55ab9324e58bb3b7252f8a5e35b4a245140be1a64176f43332284f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdd3751e55ab9324e58bb3b7252f8a5e35b4a245140be1a64176f43332284f78", kill_on_drop: false }`
[INFO] [stdout] cdd3751e55ab9324e58bb3b7252f8a5e35b4a245140be1a64176f43332284f78
