[INFO] crate n5 0.4.0 is already in cache
[INFO] extracting crate n5 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/n5/0.4.0
[INFO] extracting crate n5 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/n5/0.4.0
[INFO] validating manifest of n5-0.4.0 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 n5-0.4.0 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 n5-0.4.0
[INFO] finished frobbing n5-0.4.0
[INFO] frobbed toml for n5-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/n5/0.4.0/Cargo.toml
[INFO] started frobbing n5-0.4.0
[INFO] finished frobbing n5-0.4.0
[INFO] frobbed toml for n5-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/n5/0.4.0/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 n5-0.4.0 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/n5/0.4.0:/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] 4b8f4215c695885eccd1305748aceb2462b6e155380de5217115b0ccfca6a051
[INFO] running `"docker" "start" "-a" "4b8f4215c695885eccd1305748aceb2462b6e155380de5217115b0ccfca6a051"`
[INFO] [stderr]    Compiling lz4-sys v1.8.3
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]    Compiling lz4 v1.23.1
[INFO] [stderr]    Compiling n5 v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.56s
[INFO] running `"docker" "inspect" "4b8f4215c695885eccd1305748aceb2462b6e155380de5217115b0ccfca6a051"`
[INFO] running `"docker" "rm" "-f" "4b8f4215c695885eccd1305748aceb2462b6e155380de5217115b0ccfca6a051"`
[INFO] [stdout] 4b8f4215c695885eccd1305748aceb2462b6e155380de5217115b0ccfca6a051
[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/n5/0.4.0:/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] b3e11c9b3266a4deacf6492189adb5507f25152e1812fa92096c9ff84d955073
[INFO] running `"docker" "start" "-a" "b3e11c9b3266a4deacf6492189adb5507f25152e1812fa92096c9ff84d955073"`
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling n5 v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.56s
[INFO] running `"docker" "inspect" "b3e11c9b3266a4deacf6492189adb5507f25152e1812fa92096c9ff84d955073"`
[INFO] running `"docker" "rm" "-f" "b3e11c9b3266a4deacf6492189adb5507f25152e1812fa92096c9ff84d955073"`
[INFO] [stdout] b3e11c9b3266a4deacf6492189adb5507f25152e1812fa92096c9ff84d955073
[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/n5/0.4.0:/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] 76af7e499a3887ed8d6fd0fe3fd513b82bfccb112fb382c051b31ec4375b83bc
[INFO] running `"docker" "start" "-a" "76af7e499a3887ed8d6fd0fe3fd513b82bfccb112fb382c051b31ec4375b83bc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/n5-56849399b655fd0e
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test compression::raw::tests::test_rw ... ok
[INFO] [stdout] test compression::raw::tests::test_read_doc_spec_block ... ok
[INFO] [stdout] test compression::lz::tests::test_rw ... ok
[INFO] [stdout] test compression::bzip::tests::test_rw ... ok
[INFO] [stdout] test data_type::tests::test_all_data_type_reflections ... ok
[INFO] [stdout] test compression::xz::tests::test_read_doc_spec_block ... ok
[INFO] [stdout] test compression::lz::tests::test_read_doc_spec_block ... ok
[INFO] [stdout] test compression::bzip::tests::test_read_doc_spec_block ... ok
[INFO] [stdout] test filesystem::tests::create_block_rw ... ok
[INFO] [stdout] test ndarray::tests::test_dataset_attributes_coord_iter ... ok
[INFO] [stdout] test compression::gzip::tests::test_read_doc_spec_block ... ok
[INFO] [stdout] test compression::xz::tests::test_rw ... ok
[INFO] [stdout] test filesystem::tests::reject_exterior_paths ... ok
[INFO] [stdout] test compression::gzip::tests::test_rw ... ok
[INFO] [stdout] test filesystem::tests::test_get_block_uri ... ok
[INFO] [stdout] test filesystem::tests::create_dataset ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/integration_test-4405de4e562d174e
[INFO] [stdout] test filesystem::tests::create_filesystem ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_n5_filesystem_compressions ... ok
[INFO] [stdout] test test_n5_filesystem_dims ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ndarray-fe5d7c9625e5a8d4
[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 2 tests
[INFO] [stdout] test test_read_ndarray ... ok
[INFO] [stdout] test test_write_read_ndarray ... ok
[INFO] [stderr]    Doc-tests n5
[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 2 tests
[INFO] [stdout] test src/prelude.rs - prelude (line 6) ... ok
[INFO] [stdout] test src/version.rs - version::Version (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "76af7e499a3887ed8d6fd0fe3fd513b82bfccb112fb382c051b31ec4375b83bc"`
[INFO] running `"docker" "rm" "-f" "76af7e499a3887ed8d6fd0fe3fd513b82bfccb112fb382c051b31ec4375b83bc"`
[INFO] [stdout] 76af7e499a3887ed8d6fd0fe3fd513b82bfccb112fb382c051b31ec4375b83bc