[INFO] crate timeseries 0.2.1 is already in cache
[INFO] testing timeseries-0.2.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate timeseries 0.2.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate timeseries 0.2.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate timeseries 0.2.1
[INFO] finished tweaking crates.io crate timeseries 0.2.1
[INFO] tweaked toml for crates.io crate timeseries 0.2.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate timeseries 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", 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] a42f0f3b6a7b6bc3554554dd0d335bfbda7e12ab5582263f6938faba9c1cb538
[INFO] running `Command { std: "docker" "start" "-a" "a42f0f3b6a7b6bc3554554dd0d335bfbda7e12ab5582263f6938faba9c1cb538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a42f0f3b6a7b6bc3554554dd0d335bfbda7e12ab5582263f6938faba9c1cb538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a42f0f3b6a7b6bc3554554dd0d335bfbda7e12ab5582263f6938faba9c1cb538", kill_on_drop: false }`
[INFO] [stdout] a42f0f3b6a7b6bc3554554dd0d335bfbda7e12ab5582263f6938faba9c1cb538
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4082a71c17e30fc9a5e3efe3fe9443dc324b7fe786e435ac766a3436b881c1b8
[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" "4082a71c17e30fc9a5e3efe3fe9443dc324b7fe786e435ac766a3436b881c1b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling timeseries v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.15s
[INFO] running `Command { std: "docker" "inspect" "4082a71c17e30fc9a5e3efe3fe9443dc324b7fe786e435ac766a3436b881c1b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4082a71c17e30fc9a5e3efe3fe9443dc324b7fe786e435ac766a3436b881c1b8", kill_on_drop: false }`
[INFO] [stdout] 4082a71c17e30fc9a5e3efe3fe9443dc324b7fe786e435ac766a3436b881c1b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] c3efc4cf56f17307acca1c7b20002bf759609ba4632b70e26112102f1c357140
[INFO] running `Command { std: "docker" "start" "-a" "c3efc4cf56f17307acca1c7b20002bf759609ba4632b70e26112102f1c357140", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling gnuplot v0.0.31
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling serde_json v1.0.52
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling tinytemplate v1.0.4
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling timeseries v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.24s
[INFO] running `Command { std: "docker" "inspect" "c3efc4cf56f17307acca1c7b20002bf759609ba4632b70e26112102f1c357140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3efc4cf56f17307acca1c7b20002bf759609ba4632b70e26112102f1c357140", kill_on_drop: false }`
[INFO] [stdout] c3efc4cf56f17307acca1c7b20002bf759609ba4632b70e26112102f1c357140
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f43942d894adabcba7fcfbd69d7d199a8f7edee51cbd17d2c788e7c5c275e01
[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" "6f43942d894adabcba7fcfbd69d7d199a8f7edee51cbd17d2c788e7c5c275e01", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/timeseries-12d759b03a32a6b7
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_map ... ok
[INFO] [stdout] test tests::test_into_iterator ... ok
[INFO] [stdout] test tests::test_new_increasing ... ok
[INFO] [stdout] test tests::test_merge ... ok
[INFO] [stdout] test tests::test_new_different_lengths ... ok
[INFO] [stdout] test tests::test_from_records_increasing ... ok
[INFO] [stdout] test tests::test_from_records ... ok
[INFO] [stdout] test tests::test_empty ... ok
[INFO] [stderr]    Doc-tests timeseries
[INFO] [stdout] test io::csv::tests::test_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - TimeSeries::merge (line 170) ... ok
[INFO] [stdout] test src/lib.rs - TimeSeries::from_datapoints (line 74) ... ok
[INFO] [stdout] test src/lib.rs - TimeSeries::at (line 137) ... ok
[INFO] [stdout] test src/lib.rs - TimeSeries::new (line 46) ... ok
[INFO] [stdout] test src/lib.rs - TimeSeries::nth (line 116) ... ok
[INFO] [stdout] test src/lib.rs - TimeSeries::length (line 100) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6f43942d894adabcba7fcfbd69d7d199a8f7edee51cbd17d2c788e7c5c275e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f43942d894adabcba7fcfbd69d7d199a8f7edee51cbd17d2c788e7c5c275e01", kill_on_drop: false }`
[INFO] [stdout] 6f43942d894adabcba7fcfbd69d7d199a8f7edee51cbd17d2c788e7c5c275e01