[INFO] updating cached repository https://github.com/iOrange/SimpleR
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] baba081439f57601014b46b7b2259888c1681bd6
[INFO] testing iOrange/SimpleR against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FiOrange%2FSimpleR" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iOrange/SimpleR on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/iOrange/SimpleR
[INFO] finished tweaking git repo https://github.com/iOrange/SimpleR
[INFO] tweaked toml for git repo https://github.com/iOrange/SimpleR written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/iOrange/SimpleR already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 1afc8b94469e3d2d67417c5b4fae6e47300922d36bec62da6a0e4846deda4507
[INFO] running `"docker" "start" "-a" "1afc8b94469e3d2d67417c5b4fae6e47300922d36bec62da6a0e4846deda4507"`
[INFO] [stderr]    Compiling rand v0.6.4
[INFO] [stderr]    Compiling wayland-scanner v0.21.11
[INFO] [stderr]    Compiling dlib v0.4.1
[INFO] [stderr]    Compiling nix v0.12.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling rusttype v0.7.3
[INFO] [stderr]    Compiling x11-dl v2.18.3
[INFO] [stderr]    Compiling wayland-sys v0.21.11
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling andrew v0.1.5
[INFO] [stderr]    Compiling wayland-client v0.21.11
[INFO] [stderr]    Compiling wayland-protocols v0.21.11
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling wayland-commons v0.21.11
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.4
[INFO] [stderr]    Compiling winit v0.18.1
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]    Compiling SimpleR v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant is never constructed: `Index`
[INFO] [stderr]  --> src/buffer.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Index,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Constants`
[INFO] [stderr]  --> src/buffer.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Constants,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `kind`
[INFO] [stderr]   --> src/buffer.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     kind: BufferKind,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `size`
[INFO] [stderr]   --> src/buffer.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     size: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `unbind`
[INFO] [stderr]   --> src/vertexdescriptor.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn unbind(&self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `SimpleR` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `simple_r`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.16s
[INFO] running `"docker" "inspect" "1afc8b94469e3d2d67417c5b4fae6e47300922d36bec62da6a0e4846deda4507"`
[INFO] running `"docker" "rm" "-f" "1afc8b94469e3d2d67417c5b4fae6e47300922d36bec62da6a0e4846deda4507"`
[INFO] [stdout] 1afc8b94469e3d2d67417c5b4fae6e47300922d36bec62da6a0e4846deda4507
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 00b72ed32b3af583fb16404954073484c6dbd0ae36f9c7a4f793ac59eeb7b956
[INFO] running `"docker" "start" "-a" "00b72ed32b3af583fb16404954073484c6dbd0ae36f9c7a4f793ac59eeb7b956"`
[INFO] [stderr]    Compiling SimpleR v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant is never constructed: `Index`
[INFO] [stderr]  --> src/buffer.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Index,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Constants`
[INFO] [stderr]  --> src/buffer.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Constants,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `kind`
[INFO] [stderr]   --> src/buffer.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     kind: BufferKind,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `size`
[INFO] [stderr]   --> src/buffer.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     size: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `unbind`
[INFO] [stderr]   --> src/vertexdescriptor.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn unbind(&self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `SimpleR` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `simple_r`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "00b72ed32b3af583fb16404954073484c6dbd0ae36f9c7a4f793ac59eeb7b956"`
[INFO] running `"docker" "rm" "-f" "00b72ed32b3af583fb16404954073484c6dbd0ae36f9c7a4f793ac59eeb7b956"`
[INFO] [stdout] 00b72ed32b3af583fb16404954073484c6dbd0ae36f9c7a4f793ac59eeb7b956
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] a6ab7002921263b30da8caaaec667304baed66ddf15c6c8a1511f71b8a3c0ed6
[INFO] running `"docker" "start" "-a" "a6ab7002921263b30da8caaaec667304baed66ddf15c6c8a1511f71b8a3c0ed6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/SimpleR-fd518ba1683929fc
[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] running `"docker" "inspect" "a6ab7002921263b30da8caaaec667304baed66ddf15c6c8a1511f71b8a3c0ed6"`
[INFO] running `"docker" "rm" "-f" "a6ab7002921263b30da8caaaec667304baed66ddf15c6c8a1511f71b8a3c0ed6"`
[INFO] [stdout] a6ab7002921263b30da8caaaec667304baed66ddf15c6c8a1511f71b8a3c0ed6