[INFO] updating cached repository https://github.com/diegoag666/flatworld-rs
[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] 87dc123c95bc505e2102b951d62ce134bcc6e9f7
[INFO] testing diegoag666/flatworld-rs against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiegoag666%2Fflatworld-rs" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  75% (15/20)   
Checking out files:  80% (16/20)   
Checking out files:  85% (17/20)   
Checking out files:  90% (18/20)   
Checking out files:  95% (19/20)   
Checking out files: 100% (20/20)   
Checking out files: 100% (20/20), done.
[INFO] validating manifest of git repo https://github.com/diegoag666/flatworld-rs 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/diegoag666/flatworld-rs
[INFO] finished tweaking git repo https://github.com/diegoag666/flatworld-rs
[INFO] tweaked toml for git repo https://github.com/diegoag666/flatworld-rs written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/diegoag666/flatworld-rs 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] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] ac62a749ac472a7189234395f8dab4ecafed915ff7dc3bc12dcce019c78241ac
[INFO] running `"docker" "start" "-a" "ac62a749ac472a7189234395f8dab4ecafed915ff7dc3bc12dcce019c78241ac"`
[INFO] [stderr]    Compiling khronos_api v2.1.0
[INFO] [stderr]    Compiling cairo-rs v0.2.0
[INFO] [stderr]    Compiling flat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling glib-sys v0.4.0
[INFO] [stderr]    Compiling gobject-sys v0.4.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.4.0
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling shared_library v0.1.8
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling serde_json v1.0.9
[INFO] [stderr]    Compiling x11-dl v2.17.2
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling wayland-client v0.12.5
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling gl_generator v0.8.0
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling wayland-protocols v0.12.5
[INFO] [stderr]    Compiling wayland-kbd v0.13.1
[INFO] [stderr]    Compiling glutin v0.12.2
[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]    Compiling glib v0.3.1
[INFO] [stderr]    Compiling wayland-window v0.13.2
[INFO] [stderr]    Compiling winit v0.10.0
[INFO] [stderr] warning: function is never used: `use_program`
[INFO] [stderr]   --> src/graphics.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn use_program(p: u32) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.78s
[INFO] running `"docker" "inspect" "ac62a749ac472a7189234395f8dab4ecafed915ff7dc3bc12dcce019c78241ac"`
[INFO] running `"docker" "rm" "-f" "ac62a749ac472a7189234395f8dab4ecafed915ff7dc3bc12dcce019c78241ac"`
[INFO] [stdout] ac62a749ac472a7189234395f8dab4ecafed915ff7dc3bc12dcce019c78241ac
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] 6ebcce802e21e75b5b8cdfac3bdc5f22d8f2629b0b9bcd9936a0c92cfef562a5
[INFO] running `"docker" "start" "-a" "6ebcce802e21e75b5b8cdfac3bdc5f22d8f2629b0b9bcd9936a0c92cfef562a5"`
[INFO] [stderr]    Compiling flat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `use_program`
[INFO] [stderr]   --> src/graphics.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn use_program(p: u32) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "6ebcce802e21e75b5b8cdfac3bdc5f22d8f2629b0b9bcd9936a0c92cfef562a5"`
[INFO] running `"docker" "rm" "-f" "6ebcce802e21e75b5b8cdfac3bdc5f22d8f2629b0b9bcd9936a0c92cfef562a5"`
[INFO] [stdout] 6ebcce802e21e75b5b8cdfac3bdc5f22d8f2629b0b9bcd9936a0c92cfef562a5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] 25f0d82509d0ec8399131d14c1c5b465b201dd8e642aaf7454cbca7f0b2fe04f
[INFO] running `"docker" "start" "-a" "25f0d82509d0ec8399131d14c1c5b465b201dd8e642aaf7454cbca7f0b2fe04f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/flat-2ec8a1e1d65ffc9e
[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" "25f0d82509d0ec8399131d14c1c5b465b201dd8e642aaf7454cbca7f0b2fe04f"`
[INFO] running `"docker" "rm" "-f" "25f0d82509d0ec8399131d14c1c5b465b201dd8e642aaf7454cbca7f0b2fe04f"`
[INFO] [stdout] 25f0d82509d0ec8399131d14c1c5b465b201dd8e642aaf7454cbca7f0b2fe04f