[INFO] fetching crate kendalls 0.1.2...
[INFO] testing kendalls-0.1.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate kendalls 0.1.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate kendalls 0.1.2 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 kendalls 0.1.2
[INFO] finished tweaking crates.io crate kendalls 0.1.2
[INFO] tweaked toml for crates.io crate kendalls 0.1.2 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] a901e55df5e24dc3fa336a30109cb06d2ec9298ffdb31ecc9d82042fb99171b9
[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" "a901e55df5e24dc3fa336a30109cb06d2ec9298ffdb31ecc9d82042fb99171b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a901e55df5e24dc3fa336a30109cb06d2ec9298ffdb31ecc9d82042fb99171b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a901e55df5e24dc3fa336a30109cb06d2ec9298ffdb31ecc9d82042fb99171b9", kill_on_drop: false }`
[INFO] [stdout] a901e55df5e24dc3fa336a30109cb06d2ec9298ffdb31ecc9d82042fb99171b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 1ea1620048e1a3a3d6282e9d45451dcf31f4a4414b006a206e987a59581260cb
[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" "1ea1620048e1a3a3d6282e9d45451dcf31f4a4414b006a206e987a59581260cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling kendalls v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "1ea1620048e1a3a3d6282e9d45451dcf31f4a4414b006a206e987a59581260cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ea1620048e1a3a3d6282e9d45451dcf31f4a4414b006a206e987a59581260cb", kill_on_drop: false }`
[INFO] [stdout] 1ea1620048e1a3a3d6282e9d45451dcf31f4a4414b006a206e987a59581260cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 3da078130727e01b20a89fdd4ff6970f29febf0131a714e518486865a29a10cf
[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" "3da078130727e01b20a89fdd4ff6970f29febf0131a714e518486865a29a10cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling kendalls v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "3da078130727e01b20a89fdd4ff6970f29febf0131a714e518486865a29a10cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da078130727e01b20a89fdd4ff6970f29febf0131a714e518486865a29a10cf", kill_on_drop: false }`
[INFO] [stdout] 3da078130727e01b20a89fdd4ff6970f29febf0131a714e518486865a29a10cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 20f4c0865b86e4d42704cadb3f130ba0e219c44d0ef9b3d64e5bcb5285d2ea5e
[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" "20f4c0865b86e4d42704cadb3f130ba0e219c44d0ef9b3d64e5bcb5285d2ea5e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kendalls-fc6554ddeb82c0a4
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::fails_if_arrays_are_empty ... ok
[INFO] [stdout] test tests::balanced_jumble ... ok
[INFO] [stdout] test tests::it_format_insufficient_length_error ... ok
[INFO] [stdout] test tests::fails_if_dimentions_does_not_match ... ok
[INFO] [stdout] test tests::it_format_dimension_mismatch_error ... ok
[INFO] [stdout] test tests::simple_correlated_data ... ok
[INFO] [stdout] test tests::significance_computed_correctly_for_certain_values ... ok
[INFO] [stderr]    Doc-tests kendalls
[INFO] [stdout] test tests::simple_jumble ... ok
[INFO] [stdout] test tests::simple_correlated_reversed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "20f4c0865b86e4d42704cadb3f130ba0e219c44d0ef9b3d64e5bcb5285d2ea5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20f4c0865b86e4d42704cadb3f130ba0e219c44d0ef9b3d64e5bcb5285d2ea5e", kill_on_drop: false }`
[INFO] [stdout] 20f4c0865b86e4d42704cadb3f130ba0e219c44d0ef9b3d64e5bcb5285d2ea5e
