[INFO] updating cached repository https://github.com/wahn/rs_partio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2103574e460c48c978eb1a71ed42f25e561471a5
[INFO] testing wahn/rs_partio against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwahn%2Frs_partio" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wahn/rs_partio on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wahn/rs_partio
[INFO] finished tweaking git repo https://github.com/wahn/rs_partio
[INFO] tweaked toml for git repo https://github.com/wahn/rs_partio written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/wahn/rs_partio already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e3ea33e25b108c40f3f51a478b914b7cf9d9de6fa7de21605a926e5fa990c1f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0e3ea33e25b108c40f3f51a478b914b7cf9d9de6fa7de21605a926e5fa990c1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e3ea33e25b108c40f3f51a478b914b7cf9d9de6fa7de21605a926e5fa990c1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e3ea33e25b108c40f3f51a478b914b7cf9d9de6fa7de21605a926e5fa990c1f", kill_on_drop: false }`
[INFO] [stdout] 0e3ea33e25b108c40f3f51a478b914b7cf9d9de6fa7de21605a926e5fa990c1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c82ed4e60610eb8d694532b63d091c2777f11e2e7daad8003e575411e4fb791
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9c82ed4e60610eb8d694532b63d091c2777f11e2e7daad8003e575411e4fb791", kill_on_drop: false }`
[INFO] [stderr]    Compiling partio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:207:13
[INFO] [stdout]     |
[INFO] [stdout] 207 |             try!(wtr.write_u32::<BigEndian>(version));
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:213:13
[INFO] [stdout]     |
[INFO] [stdout] 213 |             try!(wtr.write_u32::<BigEndian>(n_points));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:219:13
[INFO] [stdout]     |
[INFO] [stdout] 219 |             try!(wtr.write_u32::<BigEndian>(n_prims));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:225:13
[INFO] [stdout]     |
[INFO] [stdout] 225 |             try!(wtr.write_u32::<BigEndian>(n_point_groups));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:231:13
[INFO] [stdout]     |
[INFO] [stdout] 231 |             try!(wtr.write_u32::<BigEndian>(n_prim_groups));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:237:13
[INFO] [stdout]     |
[INFO] [stdout] 237 |             try!(wtr.write_u32::<BigEndian>(n_point_attrib));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:243:13
[INFO] [stdout]     |
[INFO] [stdout] 243 |             try!(wtr.write_u32::<BigEndian>(n_vertex_attrib));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:249:13
[INFO] [stdout]     |
[INFO] [stdout] 249 |             try!(wtr.write_u32::<BigEndian>(n_prim_attrib));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:255:13
[INFO] [stdout]     |
[INFO] [stdout] 255 |             try!(wtr.write_u32::<BigEndian>(n_attrib));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:279:29
[INFO] [stdout]     |
[INFO] [stdout] 279 | ...                   try!(wtr.write_u32::<BigEndian>(houdini_type));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:288:29
[INFO] [stdout]     |
[INFO] [stdout] 288 | ...                   try!(wtr.write_u16::<BigEndian>(asize));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:299:29
[INFO] [stdout]     |
[INFO] [stdout] 299 | ...                   try!(wtr.write_u32::<BigEndian>(houdini_type));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:306:33
[INFO] [stdout]     |
[INFO] [stdout] 306 | ...                   try!(wtr.write_u32::<BigEndian>(default_value));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:349:33
[INFO] [stdout]     |
[INFO] [stdout] 349 | ...                   try!(wtr.write_f32::<BigEndian>(v_value));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:356:37
[INFO] [stdout]     |
[INFO] [stdout] 356 | ...                   try!(wtr.write_f32::<BigEndian>(v_value));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:370:33
[INFO] [stdout]     |
[INFO] [stdout] 370 | ...                   try!(wtr.write_f32::<BigEndian>(f_value));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:383:33
[INFO] [stdout]     |
[INFO] [stdout] 383 | ...                   try!(wtr.write_u32::<BigEndian>(i_value));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "9c82ed4e60610eb8d694532b63d091c2777f11e2e7daad8003e575411e4fb791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c82ed4e60610eb8d694532b63d091c2777f11e2e7daad8003e575411e4fb791", kill_on_drop: false }`
[INFO] [stdout] 9c82ed4e60610eb8d694532b63d091c2777f11e2e7daad8003e575411e4fb791
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6026c4cce5b4b1e385235763e1ea7cda9e4d7f06397854adfadc32fd5c0493c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d6026c4cce5b4b1e385235763e1ea7cda9e4d7f06397854adfadc32fd5c0493c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling partio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:207:13
[INFO] [stdout]     |
[INFO] [stdout] 207 |             try!(wtr.write_u32::<BigEndian>(version));
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:213:13
[INFO] [stdout]     |
[INFO] [stdout] 213 |             try!(wtr.write_u32::<BigEndian>(n_points));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:219:13
[INFO] [stdout]     |
[INFO] [stdout] 219 |             try!(wtr.write_u32::<BigEndian>(n_prims));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:225:13
[INFO] [stdout]     |
[INFO] [stdout] 225 |             try!(wtr.write_u32::<BigEndian>(n_point_groups));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:231:13
[INFO] [stdout]     |
[INFO] [stdout] 231 |             try!(wtr.write_u32::<BigEndian>(n_prim_groups));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:237:13
[INFO] [stdout]     |
[INFO] [stdout] 237 |             try!(wtr.write_u32::<BigEndian>(n_point_attrib));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:243:13
[INFO] [stdout]     |
[INFO] [stdout] 243 |             try!(wtr.write_u32::<BigEndian>(n_vertex_attrib));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:249:13
[INFO] [stdout]     |
[INFO] [stdout] 249 |             try!(wtr.write_u32::<BigEndian>(n_prim_attrib));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:255:13
[INFO] [stdout]     |
[INFO] [stdout] 255 |             try!(wtr.write_u32::<BigEndian>(n_attrib));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:279:29
[INFO] [stdout]     |
[INFO] [stdout] 279 | ...                   try!(wtr.write_u32::<BigEndian>(houdini_type));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:288:29
[INFO] [stdout]     |
[INFO] [stdout] 288 | ...                   try!(wtr.write_u16::<BigEndian>(asize));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:299:29
[INFO] [stdout]     |
[INFO] [stdout] 299 | ...                   try!(wtr.write_u32::<BigEndian>(houdini_type));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:306:33
[INFO] [stdout]     |
[INFO] [stdout] 306 | ...                   try!(wtr.write_u32::<BigEndian>(default_value));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:349:33
[INFO] [stdout]     |
[INFO] [stdout] 349 | ...                   try!(wtr.write_f32::<BigEndian>(v_value));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:356:37
[INFO] [stdout]     |
[INFO] [stdout] 356 | ...                   try!(wtr.write_f32::<BigEndian>(v_value));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:370:33
[INFO] [stdout]     |
[INFO] [stdout] 370 | ...                   try!(wtr.write_f32::<BigEndian>(f_value));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:383:33
[INFO] [stdout]     |
[INFO] [stdout] 383 | ...                   try!(wtr.write_u32::<BigEndian>(i_value));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:207:13
[INFO] [stdout]     |
[INFO] [stdout] 207 |             try!(wtr.write_u32::<BigEndian>(version));
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:213:13
[INFO] [stdout]     |
[INFO] [stdout] 213 |             try!(wtr.write_u32::<BigEndian>(n_points));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:219:13
[INFO] [stdout]     |
[INFO] [stdout] 219 |             try!(wtr.write_u32::<BigEndian>(n_prims));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:225:13
[INFO] [stdout]     |
[INFO] [stdout] 225 |             try!(wtr.write_u32::<BigEndian>(n_point_groups));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:231:13
[INFO] [stdout]     |
[INFO] [stdout] 231 |             try!(wtr.write_u32::<BigEndian>(n_prim_groups));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:237:13
[INFO] [stdout]     |
[INFO] [stdout] 237 |             try!(wtr.write_u32::<BigEndian>(n_point_attrib));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:243:13
[INFO] [stdout]     |
[INFO] [stdout] 243 |             try!(wtr.write_u32::<BigEndian>(n_vertex_attrib));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:249:13
[INFO] [stdout]     |
[INFO] [stdout] 249 |             try!(wtr.write_u32::<BigEndian>(n_prim_attrib));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:255:13
[INFO] [stdout]     |
[INFO] [stdout] 255 |             try!(wtr.write_u32::<BigEndian>(n_attrib));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:279:29
[INFO] [stdout]     |
[INFO] [stdout] 279 | ...                   try!(wtr.write_u32::<BigEndian>(houdini_type));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:288:29
[INFO] [stdout]     |
[INFO] [stdout] 288 | ...                   try!(wtr.write_u16::<BigEndian>(asize));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:299:29
[INFO] [stdout]     |
[INFO] [stdout] 299 | ...                   try!(wtr.write_u32::<BigEndian>(houdini_type));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:306:33
[INFO] [stdout]     |
[INFO] [stdout] 306 | ...                   try!(wtr.write_u32::<BigEndian>(default_value));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:349:33
[INFO] [stdout]     |
[INFO] [stdout] 349 | ...                   try!(wtr.write_f32::<BigEndian>(v_value));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:356:37
[INFO] [stdout]     |
[INFO] [stdout] 356 | ...                   try!(wtr.write_f32::<BigEndian>(v_value));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:370:33
[INFO] [stdout]     |
[INFO] [stdout] 370 | ...                   try!(wtr.write_f32::<BigEndian>(f_value));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:383:33
[INFO] [stdout]     |
[INFO] [stdout] 383 | ...                   try!(wtr.write_u32::<BigEndian>(i_value));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "d6026c4cce5b4b1e385235763e1ea7cda9e4d7f06397854adfadc32fd5c0493c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6026c4cce5b4b1e385235763e1ea7cda9e4d7f06397854adfadc32fd5c0493c", kill_on_drop: false }`
[INFO] [stdout] d6026c4cce5b4b1e385235763e1ea7cda9e4d7f06397854adfadc32fd5c0493c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 826bff250781b5c20bc7a9be400422ed05db37a0c1b6c4626b338ca7214c64a2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "826bff250781b5c20bc7a9be400422ed05db37a0c1b6c4626b338ca7214c64a2", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:207:13
[INFO] [stderr]     |
[INFO] [stderr] 207 |             try!(wtr.write_u32::<BigEndian>(version));
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:213:13
[INFO] [stderr]     |
[INFO] [stderr] 213 |             try!(wtr.write_u32::<BigEndian>(n_points));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:219:13
[INFO] [stderr]     |
[INFO] [stderr] 219 |             try!(wtr.write_u32::<BigEndian>(n_prims));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:225:13
[INFO] [stderr]     |
[INFO] [stderr] 225 |             try!(wtr.write_u32::<BigEndian>(n_point_groups));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:231:13
[INFO] [stderr]     |
[INFO] [stderr] 231 |             try!(wtr.write_u32::<BigEndian>(n_prim_groups));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:237:13
[INFO] [stderr]     |
[INFO] [stderr] 237 |             try!(wtr.write_u32::<BigEndian>(n_point_attrib));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:243:13
[INFO] [stderr]     |
[INFO] [stderr] 243 |             try!(wtr.write_u32::<BigEndian>(n_vertex_attrib));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:249:13
[INFO] [stderr]     |
[INFO] [stderr] 249 |             try!(wtr.write_u32::<BigEndian>(n_prim_attrib));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:255:13
[INFO] [stderr]     |
[INFO] [stderr] 255 |             try!(wtr.write_u32::<BigEndian>(n_attrib));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:279:29
[INFO] [stderr]     |
[INFO] [stderr] 279 | ...                   try!(wtr.write_u32::<BigEndian>(houdini_type));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:288:29
[INFO] [stderr]     |
[INFO] [stderr] 288 | ...                   try!(wtr.write_u16::<BigEndian>(asize));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:299:29
[INFO] [stderr]     |
[INFO] [stderr] 299 | ...                   try!(wtr.write_u32::<BigEndian>(houdini_type));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:306:33
[INFO] [stderr]     |
[INFO] [stderr] 306 | ...                   try!(wtr.write_u32::<BigEndian>(default_value));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:349:33
[INFO] [stderr]     |
[INFO] [stderr] 349 | ...                   try!(wtr.write_f32::<BigEndian>(v_value));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:356:37
[INFO] [stderr]     |
[INFO] [stderr] 356 | ...                   try!(wtr.write_f32::<BigEndian>(v_value));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:370:33
[INFO] [stderr]     |
[INFO] [stderr] 370 | ...                   try!(wtr.write_f32::<BigEndian>(f_value));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:383:33
[INFO] [stderr]     |
[INFO] [stderr] 383 | ...                   try!(wtr.write_u32::<BigEndian>(i_value));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 17 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:207:13
[INFO] [stderr]     |
[INFO] [stderr] 207 |             try!(wtr.write_u32::<BigEndian>(version));
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:213:13
[INFO] [stderr]     |
[INFO] [stderr] 213 |             try!(wtr.write_u32::<BigEndian>(n_points));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:219:13
[INFO] [stderr]     |
[INFO] [stderr] 219 |             try!(wtr.write_u32::<BigEndian>(n_prims));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:225:13
[INFO] [stderr]     |
[INFO] [stderr] 225 |             try!(wtr.write_u32::<BigEndian>(n_point_groups));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:231:13
[INFO] [stderr]     |
[INFO] [stderr] 231 |             try!(wtr.write_u32::<BigEndian>(n_prim_groups));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:237:13
[INFO] [stderr]     |
[INFO] [stderr] 237 |             try!(wtr.write_u32::<BigEndian>(n_point_attrib));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:243:13
[INFO] [stderr]     |
[INFO] [stderr] 243 |             try!(wtr.write_u32::<BigEndian>(n_vertex_attrib));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:249:13
[INFO] [stderr]     |
[INFO] [stderr] 249 |             try!(wtr.write_u32::<BigEndian>(n_prim_attrib));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:255:13
[INFO] [stderr]     |
[INFO] [stderr] 255 |             try!(wtr.write_u32::<BigEndian>(n_attrib));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:279:29
[INFO] [stderr]     |
[INFO] [stderr] 279 | ...                   try!(wtr.write_u32::<BigEndian>(houdini_type));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:288:29
[INFO] [stderr]     |
[INFO] [stderr] 288 | ...                   try!(wtr.write_u16::<BigEndian>(asize));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:299:29
[INFO] [stderr]     |
[INFO] [stderr] 299 | ...                   try!(wtr.write_u32::<BigEndian>(houdini_type));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:306:33
[INFO] [stderr]     |
[INFO] [stderr] 306 | ...                   try!(wtr.write_u32::<BigEndian>(default_value));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:349:33
[INFO] [stderr]     |
[INFO] [stderr] 349 | ...                   try!(wtr.write_f32::<BigEndian>(v_value));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:356:37
[INFO] [stderr]     |
[INFO] [stderr] 356 | ...                   try!(wtr.write_f32::<BigEndian>(v_value));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:370:33
[INFO] [stderr]     |
[INFO] [stderr] 370 | ...                   try!(wtr.write_f32::<BigEndian>(f_value));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:383:33
[INFO] [stderr]     |
[INFO] [stderr] 383 | ...                   try!(wtr.write_u32::<BigEndian>(i_value));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 17 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/partio-3b35d68d4958d2a5
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests partio
[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] [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, 176, 106, 197, 79, 252, 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, 176, 106, 197, 79, 252, 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, 176, 106, 197, 79, 252, 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, 176, 106, 197, 79, 252, 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, 176, 106, 197, 79, 252, 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/lib.rs:193:37
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5613cf650d55 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x5613cf650d55 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x5613cf650d55 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x5613cf650d55 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x5613cf67254c - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x5613cf64eab2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d
[INFO] [stdout]                                at src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x5613cf653190 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x5613cf653190 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x5613cf653190 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x5613cf652edc - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stdout]                                at src/libstd/panicking.rs:217
[INFO] [stdout]   10:     0x5613cf6537d3 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stdout]                                at src/libstd/panicking.rs:526
[INFO] [stdout]   11:     0x5613cf6533cb - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:437
[INFO] [stdout]   12:     0x5613cf670c71 - core::panicking::panic_fmt::h17139c2000299725
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   13:     0x5613cf670a93 - core::option::expect_none_failed::h972f96abb4ec8952
[INFO] [stdout]                                at src/libcore/option.rs:1269
[INFO] [stdout]   14:     0x5613cf63e38b - core::result::Result<T,E>::unwrap::h31185462bb803996
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:1005
[INFO] [stdout]   15:     0x5613cf636301 - partio::ParticlesSimple::write::h1dbd5ca26d8c6e2f
[INFO] [stdout]                                at src/lib.rs:193
[INFO] [stdout]   16:     0x5613cf6352b6 - rust_out::test_save_load::h828d16823089cb63
[INFO] [stdout]   17:     0x5613cf635547 - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x5613cf634293 - std::rt::lang_start::{{closure}}::ha8395b9615e12984
[INFO] [stdout]   19:     0x5613cf653ba3 - std::rt::lang_start_internal::{{closure}}::h84a998219831fa70
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   20:     0x5613cf653ba3 - std::panicking::try::do_call::he8e1d689a3e26def
[INFO] [stdout]                                at src/libstd/panicking.rs:348
[INFO] [stdout]   21:     0x5613cf653ba3 - std::panicking::try::h264b6eebc2fa7bbf
[INFO] [stdout]                                at src/libstd/panicking.rs:325
[INFO] [stdout]   22:     0x5613cf653ba3 - std::panic::catch_unwind::hbf28fafa723b2128
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   23:     0x5613cf653ba3 - std::rt::lang_start_internal::he959aa59bc3ec202
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   24:     0x5613cf634278 - std::rt::lang_start::hf91fc87199e1c84e
[INFO] [stdout]   25:     0x5613cf63558b - main
[INFO] [stdout]   26:     0x7f503a56c0b3 - __libc_start_main
[INFO] [stdout]   27:     0x5613cf63417e - _start
[INFO] [stdout]   28:                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 `Command { std: "docker" "inspect" "826bff250781b5c20bc7a9be400422ed05db37a0c1b6c4626b338ca7214c64a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "826bff250781b5c20bc7a9be400422ed05db37a0c1b6c4626b338ca7214c64a2", kill_on_drop: false }`
[INFO] [stdout] 826bff250781b5c20bc7a9be400422ed05db37a0c1b6c4626b338ca7214c64a2