[INFO] fetching crate ndarray-npy 0.7.0...
[INFO] testing ndarray-npy-0.7.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ndarray-npy 0.7.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate ndarray-npy 0.7.0 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 ndarray-npy 0.7.0
[INFO] finished tweaking crates.io crate ndarray-npy 0.7.0
[INFO] tweaked toml for crates.io crate ndarray-npy 0.7.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate ndarray-npy 0.7.0 already has a lockfile, it will not be regenerated
[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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] b637336dbbbd118c90431de12156aea5e4d583615aadd84d5c0c6042b5e6b444
[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" "b637336dbbbd118c90431de12156aea5e4d583615aadd84d5c0c6042b5e6b444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b637336dbbbd118c90431de12156aea5e4d583615aadd84d5c0c6042b5e6b444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b637336dbbbd118c90431de12156aea5e4d583615aadd84d5c0c6042b5e6b444", kill_on_drop: false }`
[INFO] [stdout] b637336dbbbd118c90431de12156aea5e4d583615aadd84d5c0c6042b5e6b444
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 486f84cc97fc32a875d85348d9feae6dafe41eee61d2f24f458b0a91dd4e1338
[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" "486f84cc97fc32a875d85348d9feae6dafe41eee61d2f24f458b0a91dd4e1338", kill_on_drop: false }`
[INFO] [stderr]    Compiling pest v1.0.6
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling flate2 v1.0.12
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling zip v0.5.3
[INFO] [stderr]    Compiling pest_derive v1.0.8
[INFO] [stderr]    Compiling py_literal v0.2.1
[INFO] [stderr]    Compiling ndarray-npy v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.30s
[INFO] running `Command { std: "docker" "inspect" "486f84cc97fc32a875d85348d9feae6dafe41eee61d2f24f458b0a91dd4e1338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "486f84cc97fc32a875d85348d9feae6dafe41eee61d2f24f458b0a91dd4e1338", kill_on_drop: false }`
[INFO] [stdout] 486f84cc97fc32a875d85348d9feae6dafe41eee61d2f24f458b0a91dd4e1338
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] eb70f1fbe270b43de258eca326bedffb16cffd360bcacd27f2d1573afd0c0869
[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" "eb70f1fbe270b43de258eca326bedffb16cffd360bcacd27f2d1573afd0c0869", kill_on_drop: false }`
[INFO] [stderr]    Compiling ndarray-npy v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.94s
[INFO] running `Command { std: "docker" "inspect" "eb70f1fbe270b43de258eca326bedffb16cffd360bcacd27f2d1573afd0c0869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb70f1fbe270b43de258eca326bedffb16cffd360bcacd27f2d1573afd0c0869", kill_on_drop: false }`
[INFO] [stdout] eb70f1fbe270b43de258eca326bedffb16cffd360bcacd27f2d1573afd0c0869
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 053675ea79c44b93693d7b39485f3f8be91dde876313a64e901ef20155ed4a2a
[INFO] running `Command { std: "docker" "start" "-a" "053675ea79c44b93693d7b39485f3f8be91dde876313a64e901ef20155ed4a2a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ndarray_npy-e62a373ad0f3204f
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test npy::test::read_bool ... ok
[INFO] [stdout] test npy::test::read_bool_bad_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/examples-29c3b1711550fb6b
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test read_f64_fortran ... ok
[INFO] [stdout] test read_bool_bad_value ... ok
[INFO] [stdout] test read_f64_standard ... ok
[INFO] [stdout] test write_f64_fortran ... ok
[INFO] [stdout] test write_f64_standard ... ok
[INFO] [stdout] test read_bool ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/round_trip-a6e4905588bcf965
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test round_trip_bool ... ok
[INFO] [stdout] test round_trip_f32 ... ok
[INFO] [stdout] test round_trip_f64 ... ok
[INFO] [stdout] test round_trip_i32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ndarray-npy
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/npz.rs - npz::NpzWriter (line 56) ... ok
[INFO] [stdout] test src/npz.rs - npz::NpzReader (line 156) ... ok
[INFO] [stdout] test src/npy/mod.rs - npy::write_npy (line 49) ... ok
[INFO] [stdout] test src/npy/mod.rs - npy::WriteNpyExt (line 176) ... ok
[INFO] [stdout] test src/npy/mod.rs - npy::read_npy (line 22) ... ok
[INFO] [stdout] test src/npy/mod.rs - npy::ReadNpyExt (line 404) ... 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" "053675ea79c44b93693d7b39485f3f8be91dde876313a64e901ef20155ed4a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "053675ea79c44b93693d7b39485f3f8be91dde876313a64e901ef20155ed4a2a", kill_on_drop: false }`
[INFO] [stdout] 053675ea79c44b93693d7b39485f3f8be91dde876313a64e901ef20155ed4a2a