[INFO] updating cached repository wahn/rs_partio
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wahn/rs_partio
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wahn/rs_partio" "work/ex/beta-1.38-1/sources/1.37.0/gh/wahn/rs_partio"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/wahn/rs_partio'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wahn/rs_partio" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wahn/rs_partio"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wahn/rs_partio'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2103574e460c48c978eb1a71ed42f25e561471a5
[INFO] sha for GitHub repo wahn/rs_partio: 2103574e460c48c978eb1a71ed42f25e561471a5
[INFO] validating manifest of wahn/rs_partio 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 wahn/rs_partio 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 wahn/rs_partio
[INFO] finished frobbing wahn/rs_partio
[INFO] frobbed toml for wahn/rs_partio written to work/ex/beta-1.38-1/sources/1.37.0/gh/wahn/rs_partio/Cargo.toml
[INFO] started frobbing wahn/rs_partio
[INFO] finished frobbing wahn/rs_partio
[INFO] frobbed toml for wahn/rs_partio written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wahn/rs_partio/Cargo.toml
[INFO] crate wahn/rs_partio already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing wahn/rs_partio against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/wahn/rs_partio:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 881b731b6254ae8602e81ccdc427a4f88771a4f3c32c5851b97ec3fa00212878
[INFO] running `"docker" "start" "-a" "881b731b6254ae8602e81ccdc427a4f88771a4f3c32c5851b97ec3fa00212878"`
[INFO] [stderr]    Compiling partio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "881b731b6254ae8602e81ccdc427a4f88771a4f3c32c5851b97ec3fa00212878"`
[INFO] running `"docker" "rm" "-f" "881b731b6254ae8602e81ccdc427a4f88771a4f3c32c5851b97ec3fa00212878"`
[INFO] [stdout] 881b731b6254ae8602e81ccdc427a4f88771a4f3c32c5851b97ec3fa00212878
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/wahn/rs_partio:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] eed66cdd0c3ef4b047c765af36d5fd4bf9242434960ff236cc5a74d94a2d1c04
[INFO] running `"docker" "start" "-a" "eed66cdd0c3ef4b047c765af36d5fd4bf9242434960ff236cc5a74d94a2d1c04"`
[INFO] [stderr]    Compiling partio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "eed66cdd0c3ef4b047c765af36d5fd4bf9242434960ff236cc5a74d94a2d1c04"`
[INFO] running `"docker" "rm" "-f" "eed66cdd0c3ef4b047c765af36d5fd4bf9242434960ff236cc5a74d94a2d1c04"`
[INFO] [stdout] eed66cdd0c3ef4b047c765af36d5fd4bf9242434960ff236cc5a74d94a2d1c04
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/wahn/rs_partio:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 16aa573a6fb4bb8011da1027d1be73c8af82992d9a3502cc279ce0bbb6309c10
[INFO] running `"docker" "start" "-a" "16aa573a6fb4bb8011da1027d1be73c8af82992d9a3502cc279ce0bbb6309c10"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/partio-b94d90a1a07e4aa9
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests partio
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 24) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 24) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stdout:
[INFO] [stdout] ParticlesSimple { particle_count: 5, attribute_data: [0, 0, 0, 0, 0, 0, 0, 0, 154, 153, 153, 153, 153, 153, 185, 63, 154, 153, 153, 153, 153, 153, 201, 63, 51, 51, 51, 51, 51, 51, 243, 191, 0, 0, 0, 0, 0, 0, 36, 64, 128, 218, 79, 109, 253, 127, 0, 0, 154, 153, 153, 153, 153, 153, 185, 63, 154, 153, 153, 153, 153, 153, 201, 63, 52, 51, 51, 51, 51, 51, 211, 63, 152, 153, 153, 153, 153, 153, 201, 191, 0, 0, 0, 0, 0, 0, 36, 64, 128, 218, 79, 109, 253, 127, 0, 0, 154, 153, 153, 153, 153, 153, 201, 63, 52, 51, 51, 51, 51, 51, 211, 63, 154, 153, 153, 153, 153, 153, 217, 63, 154, 153, 153, 153, 153, 153, 233, 63, 0, 0, 0, 0, 0, 0, 36, 64, 128, 218, 79, 109, 253, 127, 0, 0, 52, 51, 51, 51, 51, 51, 211, 63, 154, 153, 153, 153, 153, 153, 217, 63, 0, 0, 0, 0, 0, 0, 224, 63, 205, 204, 204, 204, 204, 204, 252, 63, 0, 0, 0, 0, 0, 0, 36, 64, 128, 218, 79, 109, 253, 127, 0, 0, 154, 153, 153, 153, 153, 153, 217, 63, 0, 0, 0, 0, 0, 0, 224, 63, 52, 51, 51, 51, 51, 51, 227, 63, 102, 102, 102, 102, 102, 102, 6, 64, 0, 0, 0, 0, 0, 0, 36, 64, 128, 218, 79, 109, 253, 127, 0, 0], attributes: [ParticleAttribute { ptype: VECTOR, count: 3, name: "position", attribute_index: 0 }, ParticleAttribute { ptype: FLOAT, count: 2, name: "life", attribute_index: 1 }, ParticleAttribute { ptype: INT, count: 1, name: "id", attribute_index: 2 }], attribute_strides: [12, 8, 4], name_to_attribute: {}, fixed_attributes: [] }
[INFO] [stdout] Testing with file 'test.bgeo'
[INFO] [stdout] "test.bgeo" has extension "bgeo"
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5601846d20bb - backtrace::backtrace::libunwind::trace::hfe5db90796807973
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stdout]    1:     0x5601846d20bb - backtrace::backtrace::trace_unsynchronized::h34b865a835594335
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x5601846d20bb - std::sys_common::backtrace::_print::h527254ae44989167
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stdout]    3:     0x5601846d20bb - std::sys_common::backtrace::print::he85dd5ddddf46503
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stdout]    4:     0x5601846d20bb - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14
[INFO] [stdout]                                at src/libstd/panicking.rs:200
[INFO] [stdout]    5:     0x5601846d1d97 - std::panicking::default_hook::h2ca0f9a30a0e206b
[INFO] [stdout]                                at src/libstd/panicking.rs:214
[INFO] [stdout]    6:     0x5601846d2780 - std::panicking::rust_panic_with_hook::hffcefc09751839d1
[INFO] [stdout]                                at src/libstd/panicking.rs:477
[INFO] [stdout]    7:     0x5601846d2302 - std::panicking::continue_panic_fmt::hc0f142c930c846fc
[INFO] [stdout]                                at src/libstd/panicking.rs:384
[INFO] [stdout]    8:     0x5601846d21e6 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:311
[INFO] [stdout]    9:     0x5601846e9d8d - core::panicking::panic_fmt::h2daf88b2616ca2b2
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   10:     0x5601846c3418 - core::result::unwrap_failed::ha544e08f4116c849
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18
[INFO] [stdout]   11:     0x5601846c433c - core::result::Result<T,E>::unwrap::h09e956a5d2671045
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:800
[INFO] [stdout]   12:     0x5601846b0ced - partio::ParticlesSimple::write::h6ab8bd3b2a9916ac
[INFO] [stdout]                                at src/lib.rs:193
[INFO] [stdout]   13:     0x5601846ae83c - rust_out::test_save_load::h46f1d8e6ecb4e369
[INFO] [stdout]   14:     0x5601846aeb78 - rust_out::main::h1cf9155cb6204ee7
[INFO] [stdout]   15:     0x5601846af5e3 - std::rt::lang_start::{{closure}}::h6ad5bf6913459b3e
[INFO] [stdout]   16:     0x5601846d21d3 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d
[INFO] [stdout]                                at src/libstd/rt.rs:49
[INFO] [stdout]   17:     0x5601846d21d3 - std::panicking::try::do_call::h4a61cb372364c745
[INFO] [stdout]                                at src/libstd/panicking.rs:296
[INFO] [stdout]   18:     0x5601846d3f7a - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stdout]   19:     0x5601846d2c8d - std::panicking::try::hdf71f938885bca42
[INFO] [stdout]                                at src/libstd/panicking.rs:275
[INFO] [stdout]   20:     0x5601846d2c8d - std::panic::catch_unwind::h7e85dbf162b1611a
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x5601846d2c8d - std::rt::lang_start_internal::h1e06cc26b9fc25ea
[INFO] [stdout]                                at src/libstd/rt.rs:48
[INFO] [stdout]   22:     0x5601846af5c5 - std::rt::lang_start::he873873cea7d311a
[INFO] [stdout]   23:     0x5601846aebbb - main
[INFO] [stdout]   24:     0x7f2bf58c42e1 - __libc_start_main
[INFO] [stdout]   25:     0x5601846ae2ca - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 24)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "16aa573a6fb4bb8011da1027d1be73c8af82992d9a3502cc279ce0bbb6309c10"`
[INFO] running `"docker" "rm" "-f" "16aa573a6fb4bb8011da1027d1be73c8af82992d9a3502cc279ce0bbb6309c10"`
[INFO] [stdout] 16aa573a6fb4bb8011da1027d1be73c8af82992d9a3502cc279ce0bbb6309c10