[INFO] fetching crate wheel-resample 0.1.4...
[INFO] testing wheel-resample-0.1.4 against 1.49.0 for beta-1.50-1
[INFO] extracting crate wheel-resample 0.1.4 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate wheel-resample 0.1.4 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 wheel-resample 0.1.4
[INFO] finished tweaking crates.io crate wheel-resample 0.1.4
[INFO] tweaked toml for crates.io crate wheel-resample 0.1.4 written to /workspace/builds/worker-0/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_distr v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a33076f6356861d046064a5f1f836c0c197ed0f0e3b5f96b4d0ee90ef412f759
[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" "a33076f6356861d046064a5f1f836c0c197ed0f0e3b5f96b4d0ee90ef412f759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a33076f6356861d046064a5f1f836c0c197ed0f0e3b5f96b4d0ee90ef412f759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a33076f6356861d046064a5f1f836c0c197ed0f0e3b5f96b4d0ee90ef412f759", kill_on_drop: false }`
[INFO] [stdout] a33076f6356861d046064a5f1f836c0c197ed0f0e3b5f96b4d0ee90ef412f759
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] f45fdc6242827bad7ab9cade3b6519a0811cf11719cc2de42d6e73648984e253
[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" "f45fdc6242827bad7ab9cade3b6519a0811cf11719cc2de42d6e73648984e253", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling wheel-resample v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "f45fdc6242827bad7ab9cade3b6519a0811cf11719cc2de42d6e73648984e253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f45fdc6242827bad7ab9cade3b6519a0811cf11719cc2de42d6e73648984e253", kill_on_drop: false }`
[INFO] [stdout] f45fdc6242827bad7ab9cade3b6519a0811cf11719cc2de42d6e73648984e253
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 9b9ef5a73ad83017f2e6beb082ba8fbd6098bf253a2b2c877ae63f87446962e9
[INFO] running `Command { std: "docker" "start" "-a" "9b9ef5a73ad83017f2e6beb082ba8fbd6098bf253a2b2c877ae63f87446962e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling wheel-resample v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "9b9ef5a73ad83017f2e6beb082ba8fbd6098bf253a2b2c877ae63f87446962e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b9ef5a73ad83017f2e6beb082ba8fbd6098bf253a2b2c877ae63f87446962e9", kill_on_drop: false }`
[INFO] [stdout] 9b9ef5a73ad83017f2e6beb082ba8fbd6098bf253a2b2c877ae63f87446962e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 118e18480d55b034f3815e47fe91ef5823d01afba9a2e384d5362bc6f134f427
[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" "118e18480d55b034f3815e47fe91ef5823d01afba9a2e384d5362bc6f134f427", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wheel_resample-b297791cb9d3bd6f
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::resample_idx ... ok
[INFO] [stderr]    Doc-tests wheel-resample
[INFO] [stdout] test tests::resample_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Resampler (line 83) ... ok
[INFO] [stdout] test src/lib.rs - resample (line 55) ... ok
[INFO] [stdout] test src/lib.rs - resample_idx (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "118e18480d55b034f3815e47fe91ef5823d01afba9a2e384d5362bc6f134f427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "118e18480d55b034f3815e47fe91ef5823d01afba9a2e384d5362bc6f134f427", kill_on_drop: false }`
[INFO] [stdout] 118e18480d55b034f3815e47fe91ef5823d01afba9a2e384d5362bc6f134f427