[INFO] updating cached repository https://github.com/ColinEberhardt/wasm-rust-chip8
[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] 6bfe10c0ccd6ea9b143bde1e6f9281c9da213616
[INFO] testing ColinEberhardt/wasm-rust-chip8 against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FColinEberhardt%2Fwasm-rust-chip8" "work/builds/worker-10/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ColinEberhardt/wasm-rust-chip8 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/ColinEberhardt/wasm-rust-chip8
[INFO] finished tweaking git repo https://github.com/ColinEberhardt/wasm-rust-chip8
[INFO] tweaked toml for git repo https://github.com/ColinEberhardt/wasm-rust-chip8 written to work/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/ColinEberhardt/wasm-rust-chip8 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-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/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] 2e1c1393c31f4cade8ba8ee7c968c58a3b986a88a9a13ae1cffed5815c8eaa07
[INFO] running `"docker" "start" "-a" "2e1c1393c31f4cade8ba8ee7c968c58a3b986a88a9a13ae1cffed5815c8eaa07"`
[INFO] [stderr]    Compiling hello-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `"docker" "inspect" "2e1c1393c31f4cade8ba8ee7c968c58a3b986a88a9a13ae1cffed5815c8eaa07"`
[INFO] running `"docker" "rm" "-f" "2e1c1393c31f4cade8ba8ee7c968c58a3b986a88a9a13ae1cffed5815c8eaa07"`
[INFO] [stdout] 2e1c1393c31f4cade8ba8ee7c968c58a3b986a88a9a13ae1cffed5815c8eaa07
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/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] e8be5f11a80c7883da870272e6c28b65a88f49beaadb701f276c62a5aff79f33
[INFO] running `"docker" "start" "-a" "e8be5f11a80c7883da870272e6c28b65a88f49beaadb701f276c62a5aff79f33"`
[INFO] [stderr]    Compiling hello-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `"docker" "inspect" "e8be5f11a80c7883da870272e6c28b65a88f49beaadb701f276c62a5aff79f33"`
[INFO] running `"docker" "rm" "-f" "e8be5f11a80c7883da870272e6c28b65a88f49beaadb701f276c62a5aff79f33"`
[INFO] [stdout] e8be5f11a80c7883da870272e6c28b65a88f49beaadb701f276c62a5aff79f33
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/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] dff1304ae19607862e59f25d66e3712e1648aaf52539fcd2890950c12952bcde
[INFO] running `"docker" "start" "-a" "dff1304ae19607862e59f25d66e3712e1648aaf52539fcd2890950c12952bcde"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hello_rust-fb199c257ea7cd96
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test cpu::tests::opcode_and_vx_vy ... ok
[INFO] [stdout] test cpu::tests::opcode_jp ... ok
[INFO] [stdout] test cpu::tests::opcode_add_vx_vy ... ok
[INFO] [stdout] test cpu::tests::opcode_ld_i_vx ... ok
[INFO] [stdout] test cpu::tests::opcode_axxx ... ok
[INFO] [stdout] test cpu::tests::opcode_call ... ok
[INFO] [stdout] test cpu::tests::opcode_ld_vx_i ... ok
[INFO] [stdout] test display::tests::cls ... ok
[INFO] [stdout] test cpu::tests::opcode_ld_i_addr ... ok
[INFO] [stdout] test cpu::tests::opcode_add_vx_kkk ... ok
[INFO] [stdout] test display::tests::draw_detects_collisions ... ok
[INFO] [stdout] test cpu::tests::opcode_se_vx_byte ... ok
[INFO] [stdout] test cpu::tests::opcode_ret ... ok
[INFO] [stdout] test cpu::tests::opcode_ld_vx_vy ... ok
[INFO] [stdout] test display::tests::draw ... ok
[INFO] [stdout] test display::tests::set_pixel ... ok
[INFO] [stdout] test cpu::tests::opcode_ld_b_vx ... ok
[INFO] [stdout] test cpu::tests::opcode_or_vx_vy ... ok
[INFO] [stdout] test cpu::tests::opcode_sne_vx_vy ... ok
[INFO] [stdout] test cpu::tests::opcode_xor_vx_vy ... ok
[INFO] [stdout] test cpu::tests::opcode_se_vx_vy ... ok
[INFO] [stdout] test cpu::tests::opcode_sne_vx_byte ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-c9966c66e408331e
[INFO] [stderr]    Doc-tests hello-rust
[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] [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" "dff1304ae19607862e59f25d66e3712e1648aaf52539fcd2890950c12952bcde"`
[INFO] running `"docker" "rm" "-f" "dff1304ae19607862e59f25d66e3712e1648aaf52539fcd2890950c12952bcde"`
[INFO] [stdout] dff1304ae19607862e59f25d66e3712e1648aaf52539fcd2890950c12952bcde