[INFO] fetching crate n5 0.7.6...
[INFO] testing n5-0.7.6 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate n5 0.7.6 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate n5 0.7.6 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate n5 0.7.6
[INFO] finished tweaking crates.io crate n5 0.7.6
[INFO] tweaked toml for crates.io crate n5 0.7.6 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 558e8fa8a71f96ce281361bf6587c19516a63422e4c63e59017ad37f2c0a8703
[INFO] running `Command { std: "docker" "start" "-a" "558e8fa8a71f96ce281361bf6587c19516a63422e4c63e59017ad37f2c0a8703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "558e8fa8a71f96ce281361bf6587c19516a63422e4c63e59017ad37f2c0a8703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "558e8fa8a71f96ce281361bf6587c19516a63422e4c63e59017ad37f2c0a8703", kill_on_drop: false }`
[INFO] [stdout] 558e8fa8a71f96ce281361bf6587c19516a63422e4c63e59017ad37f2c0a8703
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2f598f3019b266f756a61a1c6c93dcd0eba0508848f25c7e717e62879938e89
[INFO] running `Command { std: "docker" "start" "-a" "e2f598f3019b266f756a61a1c6c93dcd0eba0508848f25c7e717e62879938e89", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling lz4-sys v1.9.2
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling crc32fast v1.3.0
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling bzip2 v0.4.3
[INFO] [stderr]    Compiling lz4 v1.23.2
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling n5 v0.7.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.32s
[INFO] running `Command { std: "docker" "inspect" "e2f598f3019b266f756a61a1c6c93dcd0eba0508848f25c7e717e62879938e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2f598f3019b266f756a61a1c6c93dcd0eba0508848f25c7e717e62879938e89", kill_on_drop: false }`
[INFO] [stdout] e2f598f3019b266f756a61a1c6c93dcd0eba0508848f25c7e717e62879938e89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dcd315630523e8bfad84a8240976f13155d75db5af143ecf1de6e005107b35b
[INFO] running `Command { std: "docker" "start" "-a" "1dcd315630523e8bfad84a8240976f13155d75db5af143ecf1de6e005107b35b", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling n5 v0.7.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.11s
[INFO] running `Command { std: "docker" "inspect" "1dcd315630523e8bfad84a8240976f13155d75db5af143ecf1de6e005107b35b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dcd315630523e8bfad84a8240976f13155d75db5af143ecf1de6e005107b35b", kill_on_drop: false }`
[INFO] [stdout] 1dcd315630523e8bfad84a8240976f13155d75db5af143ecf1de6e005107b35b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 93f3c47187912aedfa3fd34c8064f9ef049beeee405d11fbb2de7cd0bc89217c
[INFO] running `Command { std: "docker" "start" "-a" "93f3c47187912aedfa3fd34c8064f9ef049beeee405d11fbb2de7cd0bc89217c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/n5-6ee360398bfa4493)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test compression::bzip::tests::test_write_doc_spec_block ... ignored
[INFO] [stdout] test compression::bzip::tests::test_read_doc_spec_block ... ok
[INFO] [stdout] test compression::lz::tests::test_read_doc_spec_block ... ok
[INFO] [stdout] test compression::raw::tests::test_read_doc_spec_block ... ok
[INFO] [stdout] test compression::bzip::tests::test_rw ... ok
[INFO] [stdout] test compression::lz::tests::test_write_doc_spec_block ... ok
[INFO] [stdout] test compression::lz::tests::test_rw ... ok
[INFO] [stdout] test compression::raw::tests::test_write_doc_spec_block ... ok
[INFO] [stdout] test compression::raw::tests::test_rw ... ok
[INFO] [stdout] test compression::raw::tests::test_varlength_rw ... ok
[INFO] [stdout] test compression::gzip::tests::test_read_doc_spec_block ... 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 filesystem::tests::absolute_relative_paths ... ok
[INFO] [stdout] test compression::xz::tests::test_write_doc_spec_block ... ok
[INFO] [stdout] test filesystem::tests::create_dataset ... ok
[INFO] [stdout] test compression::gzip::tests::test_write_doc_spec_block ... ok
[INFO] [stdout] test ndarray::tests::test_dataset_attributes_coord_iter ... ok
[INFO] [stdout] test filesystem::tests::accept_hardlink_attributes ... ok
[INFO] [stdout] test filesystem::tests::test_get_block_uri ... ok
[INFO] [stdout] test filesystem::tests::reject_exterior_paths ... ok
[INFO] [stdout] test filesystem::tests::list_symlinked_datasets ... ok
[INFO] [stdout] test filesystem::tests::create_backend ... ok
[INFO] [stdout] test compression::gzip::tests::test_rw ... ok
[INFO] [stdout] test filesystem::tests::delete_block ... ok
[INFO] [stdout] test filesystem::tests::short_block_truncation ... ok
[INFO] [stdout] test compression::xz::tests::test_rw ... ok
[INFO] [stdout] test filesystem::tests::attributes_rw ... ok
[INFO] [stdout] test filesystem::tests::create_block_rw ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-d904cc6ad40d5a95)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_n5_filesystem_compressions ... ok
[INFO] [stdout] test test_n5_filesystem_dims ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.66s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ndarray.rs (/opt/rustwide/target/debug/deps/ndarray-0e2dcb18e27012fa)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_read_ndarray_oob ... ok
[INFO] [stdout] test test_read_ndarray ... ok
[INFO] [stdout] test test_write_read_ndarray ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.68s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests n5
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/prelude.rs - prelude (line 6) ... ok
[INFO] [stdout] test src/lib.rs - DatasetAttributes::in_bounds (line 326) ... ok
[INFO] [stdout] test src/lib.rs - DatasetAttributes::get_num_blocks (line 310) ... ok
[INFO] [stdout] test src/ndarray.rs - ndarray::BoundingBox::union (line 93) ... ok
[INFO] [stdout] test src/ndarray.rs - ndarray::BoundingBox::intersect (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "93f3c47187912aedfa3fd34c8064f9ef049beeee405d11fbb2de7cd0bc89217c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93f3c47187912aedfa3fd34c8064f9ef049beeee405d11fbb2de7cd0bc89217c", kill_on_drop: false }`
[INFO] [stdout] 93f3c47187912aedfa3fd34c8064f9ef049beeee405d11fbb2de7cd0bc89217c