[INFO] fetching crate nifti 0.7.0...
[INFO] extracting crate nifti 0.7.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/nifti/0.7.0
[INFO] extracting crate nifti 0.7.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/nifti/0.7.0
[INFO] validating manifest of nifti-0.7.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nifti-0.7.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nifti-0.7.0
[INFO] removed 0 missing examples
[INFO] finished frobbing nifti-0.7.0
[INFO] frobbed toml for nifti-0.7.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/nifti/0.7.0/Cargo.toml
[INFO] started frobbing nifti-0.7.0
[INFO] removed 0 missing examples
[INFO] finished frobbing nifti-0.7.0
[INFO] frobbed toml for nifti-0.7.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/nifti/0.7.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nifti-0.7.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/nifti/0.7.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 50619bc13a0dddfcdee0a015105a2bcad11c4959ac226d49bbdedffb06fab487
[INFO] running `"docker" "start" "-a" "50619bc13a0dddfcdee0a015105a2bcad11c4959ac226d49bbdedffb06fab487"`
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling safe-transmute v0.10.1
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]    Compiling byteordered v0.4.0
[INFO] [stderr]    Compiling darling_core v0.9.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling darling_macro v0.9.0
[INFO] [stderr]    Compiling darling v0.9.0
[INFO] [stderr]    Compiling derive_builder_core v0.5.0
[INFO] [stderr]    Compiling derive_builder v0.7.2
[INFO] [stderr]    Compiling nifti v0.7.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/object.rs:123:21
[INFO] [stderr]     |
[INFO] [stderr] 123 |                 let mut stream = ByteOrdered::runtime(&mut stream, header.endianness);
[INFO] [stderr]     |                     ----^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.00s
[INFO] running `"docker" "inspect" "50619bc13a0dddfcdee0a015105a2bcad11c4959ac226d49bbdedffb06fab487"`
[INFO] running `"docker" "rm" "-f" "50619bc13a0dddfcdee0a015105a2bcad11c4959ac226d49bbdedffb06fab487"`
[INFO] [stdout] 50619bc13a0dddfcdee0a015105a2bcad11c4959ac226d49bbdedffb06fab487
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/nifti/0.7.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 035e70abb84ec80ad650807fab87e814772882a2b39a1ad7cf51e955bf2cbd30
[INFO] running `"docker" "start" "-a" "035e70abb84ec80ad650807fab87e814772882a2b39a1ad7cf51e955bf2cbd30"`
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling nifti v0.7.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/object.rs:123:21
[INFO] [stderr]     |
[INFO] [stderr] 123 |                 let mut stream = ByteOrdered::runtime(&mut stream, header.endianness);
[INFO] [stderr]     |                     ----^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.06s
[INFO] running `"docker" "inspect" "035e70abb84ec80ad650807fab87e814772882a2b39a1ad7cf51e955bf2cbd30"`
[INFO] running `"docker" "rm" "-f" "035e70abb84ec80ad650807fab87e814772882a2b39a1ad7cf51e955bf2cbd30"`
[INFO] [stdout] 035e70abb84ec80ad650807fab87e814772882a2b39a1ad7cf51e955bf2cbd30
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/nifti/0.7.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 17f57e745af161215f4c2c8cf5122b41bb6eb6785704f7770ea617be9274ecf8
[INFO] running `"docker" "start" "-a" "17f57e745af161215f4c2c8cf5122b41bb6eb6785704f7770ea617be9274ecf8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test volume::inmem::tests::test_false_4d ... ok
[INFO] [stdout] test volume::inmem::tests::test_u8_inmem_volume ... ok
[INFO] [stdout] test util::tests::filenames ... ok
[INFO] [stdout] test volume::inmem::tests::test_u8_inmem_volume_slice ... ok
[INFO] [stdout] test volume::util::tests::test_coords_to_index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 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/nifti-b99e93f77e6c231c
[INFO] [stderr]      Running /opt/crater/target/debug/deps/affine-b783b4149c6c6a86
[INFO] [stderr]      Running /opt/crater/target/debug/deps/header-380715018421e958
[INFO] [stderr]      Running /opt/crater/target/debug/deps/object-f64553dc91b903e5
[INFO] [stdout] test zstat1_nii_gz ... ok
[INFO] [stdout] test minimal_nii ... ok
[INFO] [stdout] test minimal_hdr_gz ... ok
[INFO] [stdout] test minimal_hdr ... ok
[INFO] [stdout] test avg152T1_LR_nii_gz ... ok
[INFO] [stdout] test avg152T1_LR_hdr_gz ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test minimal_nii_gz ... ok
[INFO] [stdout] test minimal_nii ... ok
[INFO] [stdout] test bad_file_1 ... ok
[INFO] [stdout] test minimal_by_hdr ... ok
[INFO] [stdout] test minimal_by_hdr_and_img_gz ... ok
[INFO] [stdout] test minimal_by_pair ... ok
[INFO] [stdout] test minimal_by_hdr_gz ... ok
[INFO] [stdout] test f32_nii_gz ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/volume-b79007340c9c0e36
[INFO] [stdout] running 1 test
[INFO] [stdout] test minimal_img_gz ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/writer-c9b0d723c1b33311
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nifti
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs -  (line 35) ... ok
[INFO] [stdout] test src/object.rs - object::InMemNiftiObject::from_file (line 58) ... ok
[INFO] [stdout] test src/header.rs - header::NiftiHeader (line 35) ... ok
[INFO] [stdout] test src/lib.rs -  (line 22) ... ok
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] test src/header.rs - header::NiftiHeader (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "17f57e745af161215f4c2c8cf5122b41bb6eb6785704f7770ea617be9274ecf8"`
[INFO] running `"docker" "rm" "-f" "17f57e745af161215f4c2c8cf5122b41bb6eb6785704f7770ea617be9274ecf8"`
[INFO] [stdout] 17f57e745af161215f4c2c8cf5122b41bb6eb6785704f7770ea617be9274ecf8