[INFO] crate ndarray-npy 0.4.0 is already in cache
[INFO] extracting crate ndarray-npy 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ndarray-npy/0.4.0
[INFO] extracting crate ndarray-npy 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ndarray-npy/0.4.0
[INFO] validating manifest of ndarray-npy-0.4.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ndarray-npy-0.4.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ndarray-npy-0.4.0
[INFO] finished frobbing ndarray-npy-0.4.0
[INFO] frobbed toml for ndarray-npy-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ndarray-npy/0.4.0/Cargo.toml
[INFO] started frobbing ndarray-npy-0.4.0
[INFO] finished frobbing ndarray-npy-0.4.0
[INFO] frobbed toml for ndarray-npy-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ndarray-npy/0.4.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ndarray-npy-0.4.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ndarray-npy/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] efa40731ce64e1901d7b67e075f553e26d21150fe23a208da4469f042dc63cd6
[INFO] running `"docker" "start" "-a" "efa40731ce64e1901d7b67e075f553e26d21150fe23a208da4469f042dc63cd6"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pest v1.0.6
[INFO] [stderr]    Compiling pest_derive v1.0.8
[INFO] [stderr]    Compiling py_literal v0.2.0
[INFO] [stderr]    Compiling ndarray-npy v0.4.0 (/opt/crater/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] 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 11.64s
[INFO] running `"docker" "inspect" "efa40731ce64e1901d7b67e075f553e26d21150fe23a208da4469f042dc63cd6"`
[INFO] running `"docker" "rm" "-f" "efa40731ce64e1901d7b67e075f553e26d21150fe23a208da4469f042dc63cd6"`
[INFO] [stdout] efa40731ce64e1901d7b67e075f553e26d21150fe23a208da4469f042dc63cd6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ndarray-npy/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5663172f683c69b49a161842f11698388b84c2e089ef1f67f4c0197d58bcd2ef
[INFO] running `"docker" "start" "-a" "5663172f683c69b49a161842f11698388b84c2e089ef1f67f4c0197d58bcd2ef"`
[INFO] [stderr]    Compiling ndarray-npy v0.4.0 (/opt/crater/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] 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 5.16s
[INFO] running `"docker" "inspect" "5663172f683c69b49a161842f11698388b84c2e089ef1f67f4c0197d58bcd2ef"`
[INFO] running `"docker" "rm" "-f" "5663172f683c69b49a161842f11698388b84c2e089ef1f67f4c0197d58bcd2ef"`
[INFO] [stdout] 5663172f683c69b49a161842f11698388b84c2e089ef1f67f4c0197d58bcd2ef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ndarray-npy/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] eea5370a09c2b32281dc77831321d20480c2cb4be5ed0bcffd5b85eb550daa3f
[INFO] running `"docker" "start" "-a" "eea5370a09c2b32281dc77831321d20480c2cb4be5ed0bcffd5b85eb550daa3f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ndarray_npy-5cb72de96887f6a9
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/examples-5d85588b741f879a
[INFO] [stdout] test read_f64 ... ok
[INFO] [stdout] test read_bool_bad_value ... ok
[INFO] [stdout] test read_bool ... ok
[INFO] [stdout] test read_f64_fortran ... ok
[INFO] [stdout] test write_f64 ... ok
[INFO] [stdout] test write_f64_fortran ... 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/crater/target/debug/deps/round_trip-6dca9c2454542a8d
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test round_trip_i32 ... ok
[INFO] [stdout] test round_trip_f64 ... 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] [stderr]    Doc-tests ndarray-npy
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/npy/mod.rs - npy::ReadNpyExt (line 180) ... ok
[INFO] [stdout] test src/npy/mod.rs - npy::WriteNpyExt (line 56) ... ok
[INFO] [stdout] test src/npz.rs - npz::NpzWriter (line 44) ... ok
[INFO] [stdout] test src/npz.rs - npz::NpzReader (line 141) ... 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" "eea5370a09c2b32281dc77831321d20480c2cb4be5ed0bcffd5b85eb550daa3f"`
[INFO] running `"docker" "rm" "-f" "eea5370a09c2b32281dc77831321d20480c2cb4be5ed0bcffd5b85eb550daa3f"`
[INFO] [stdout] eea5370a09c2b32281dc77831321d20480c2cb4be5ed0bcffd5b85eb550daa3f