[INFO] crate ndarray-npy 0.4.0 is already in cache
[INFO] testing ndarray-npy-0.4.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate ndarray-npy 0.4.0 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate ndarray-npy 0.4.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ndarray-npy 0.4.0
[INFO] finished tweaking crates.io crate ndarray-npy 0.4.0
[INFO] tweaked toml for crates.io crate ndarray-npy 0.4.0 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 7b8f95278c76d27c94d879a088ff35e958d64a65acd3250fb48a8214ab69aa4a
[INFO] running `"docker" "start" "-a" "7b8f95278c76d27c94d879a088ff35e958d64a65acd3250fb48a8214ab69aa4a"`
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling pest v1.0.6
[INFO] [stderr]    Compiling num-complex v0.2.3
[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 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/npy/mod.rs:44:34
[INFO] [stderr]    |
[INFO] [stderr] 44 |         WritableElement(err: Box<Error + Send + Sync>) {
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send + Sync`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/npy/mod.rs:148:34
[INFO] [stderr]     |
[INFO] [stderr] 148 |         ReadableElement(err: Box<Error + Send + Sync>) {
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.38s
[INFO] running `"docker" "inspect" "7b8f95278c76d27c94d879a088ff35e958d64a65acd3250fb48a8214ab69aa4a"`
[INFO] running `"docker" "rm" "-f" "7b8f95278c76d27c94d879a088ff35e958d64a65acd3250fb48a8214ab69aa4a"`
[INFO] [stdout] 7b8f95278c76d27c94d879a088ff35e958d64a65acd3250fb48a8214ab69aa4a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] d026e1d92d2b41f5d5a4ab1863d6db59eee78b7f1d9fad42bc019d8d44e260eb
[INFO] running `"docker" "start" "-a" "d026e1d92d2b41f5d5a4ab1863d6db59eee78b7f1d9fad42bc019d8d44e260eb"`
[INFO] [stderr]    Compiling ndarray-npy v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/npy/mod.rs:44:34
[INFO] [stderr]    |
[INFO] [stderr] 44 |         WritableElement(err: Box<Error + Send + Sync>) {
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send + Sync`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/npy/mod.rs:148:34
[INFO] [stderr]     |
[INFO] [stderr] 148 |         ReadableElement(err: Box<Error + Send + Sync>) {
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.50s
[INFO] running `"docker" "inspect" "d026e1d92d2b41f5d5a4ab1863d6db59eee78b7f1d9fad42bc019d8d44e260eb"`
[INFO] running `"docker" "rm" "-f" "d026e1d92d2b41f5d5a4ab1863d6db59eee78b7f1d9fad42bc019d8d44e260eb"`
[INFO] [stdout] d026e1d92d2b41f5d5a4ab1863d6db59eee78b7f1d9fad42bc019d8d44e260eb
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 6f9cb490fa8a170b63555f59ddb70c881e7cb56598d8d905164f3a8a702f0183
[INFO] running `"docker" "start" "-a" "6f9cb490fa8a170b63555f59ddb70c881e7cb56598d8d905164f3a8a702f0183"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ndarray_npy-13139394c8070c04
[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] [stderr]      Running /opt/rustwide/target/debug/deps/examples-9ee625931a20d9c3
[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 6 tests
[INFO] [stdout] test read_f64 ... ok
[INFO] [stdout] test read_bool ... ok
[INFO] [stdout] test write_f64_fortran ... ok
[INFO] [stdout] test read_f64_fortran ... ok
[INFO] [stdout] test write_f64 ... ok
[INFO] [stdout] test read_bool_bad_value ... 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-513bd5b3053500d2
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test round_trip_f64 ... ok
[INFO] [stderr]    Doc-tests ndarray-npy
[INFO] [stdout] test round_trip_i32 ... ok
[INFO] [stdout] test round_trip_f32 ... ok
[INFO] [stdout] test round_trip_bool ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/npz.rs - npz::NpzReader (line 141) ... ok
[INFO] [stdout] test src/npz.rs - npz::NpzWriter (line 44) ... ok
[INFO] [stdout] test src/npy/mod.rs - npy::WriteNpyExt (line 56) ... ok
[INFO] [stdout] test src/npy/mod.rs - npy::ReadNpyExt (line 180) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6f9cb490fa8a170b63555f59ddb70c881e7cb56598d8d905164f3a8a702f0183"`
[INFO] running `"docker" "rm" "-f" "6f9cb490fa8a170b63555f59ddb70c881e7cb56598d8d905164f3a8a702f0183"`
[INFO] [stdout] 6f9cb490fa8a170b63555f59ddb70c881e7cb56598d8d905164f3a8a702f0183