[INFO] cloning repository https://github.com/dreamtigers/chip-8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dreamtigers/chip-8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreamtigers%2Fchip-8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreamtigers%2Fchip-8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 85c48930becddc15764a6928cffc34cf5bad359d
[INFO] testing dreamtigers/chip-8 against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreamtigers%2Fchip-8" "/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/dreamtigers/chip-8 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dreamtigers/chip-8
[INFO] finished tweaking git repo https://github.com/dreamtigers/chip-8
[INFO] tweaked toml for git repo https://github.com/dreamtigers/chip-8 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/dreamtigers/chip-8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c2441c32a2a6691722c19b0b2fbcfde9ca93bcdb1e3e4396e13e417ce1b472d
[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" "0c2441c32a2a6691722c19b0b2fbcfde9ca93bcdb1e3e4396e13e417ce1b472d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c2441c32a2a6691722c19b0b2fbcfde9ca93bcdb1e3e4396e13e417ce1b472d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c2441c32a2a6691722c19b0b2fbcfde9ca93bcdb1e3e4396e13e417ce1b472d", kill_on_drop: false }`
[INFO] [stdout] 0c2441c32a2a6691722c19b0b2fbcfde9ca93bcdb1e3e4396e13e417ce1b472d
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6b8db29267ab288f4b293fe500ddea6db90fd5597a305ad859bd8932fce49cbe
[INFO] running `Command { std: "docker" "start" "-a" "6b8db29267ab288f4b293fe500ddea6db90fd5597a305ad859bd8932fce49cbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling sdl2-sys v0.32.5
[INFO] [stderr]    Compiling rand_os v0.1.2
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling sdl2 v0.32.1
[INFO] [stderr]    Compiling chip-8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.59s
[INFO] running `Command { std: "docker" "inspect" "6b8db29267ab288f4b293fe500ddea6db90fd5597a305ad859bd8932fce49cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b8db29267ab288f4b293fe500ddea6db90fd5597a305ad859bd8932fce49cbe", kill_on_drop: false }`
[INFO] [stdout] 6b8db29267ab288f4b293fe500ddea6db90fd5597a305ad859bd8932fce49cbe
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8133567471edc6555341a0a94725b5cb1eff8d162a4d1321387c72df0a591ea0
[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" "8133567471edc6555341a0a94725b5cb1eff8d162a4d1321387c72df0a591ea0", kill_on_drop: false }`
[INFO] [stderr]    Compiling chip-8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "8133567471edc6555341a0a94725b5cb1eff8d162a4d1321387c72df0a591ea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8133567471edc6555341a0a94725b5cb1eff8d162a4d1321387c72df0a591ea0", kill_on_drop: false }`
[INFO] [stdout] 8133567471edc6555341a0a94725b5cb1eff8d162a4d1321387c72df0a591ea0
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7178c96925a12e180b744bfbfc3eb0936784eeaae58958ec47862ca29eb93ea6
[INFO] running `Command { std: "docker" "start" "-a" "7178c96925a12e180b744bfbfc3eb0936784eeaae58958ec47862ca29eb93ea6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 39 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chip_8-9f578ba1ba3471be)
[INFO] [stdout] test tests::test_op_7xkk ... ok
[INFO] [stdout] test tests::test_op_8xy1 ... ok
[INFO] [stdout] test tests::test_op_8xy2 ... ok
[INFO] [stdout] test tests::test_op_8xy0 ... ok
[INFO] [stdout] test tests::test_op_8xye ... ok
[INFO] [stdout] test tests::test_op_6xkk ... ok
[INFO] [stdout] test tests::test_op_8xy5 ... ok
[INFO] [stdout] test tests::test_op_8xy6 ... ok
[INFO] [stdout] test tests::test_op_5xy0 ... ok
[INFO] [stdout] test tests::test_op_9xy0 ... ok
[INFO] [stdout] test tests::test_op_dxyn_wrap_horizontal ... ok
[INFO] [stdout] test tests::test_op_annn ... ok
[INFO] [stdout] test tests::test_op_bnnn ... ok
[INFO] [stdout] test tests::test_op_8xy7 ... ok
[INFO] [stdout] test tests::test_no_impl ... ok
[INFO] [stdout] test tests::test_op_4xkk ... ok
[INFO] [stdout] test tests::test_op_8xy4 ... ok
[INFO] [stdout] test tests::test_op_1nnn ... ok
[INFO] [stdout] test tests::test_op_2nnn ... ok
[INFO] [stdout] test tests::test_op_cxkk ... ok
[INFO] [stdout] test tests::test_op_dxyn ... ok
[INFO] [stdout] test tests::test_op_exa1 ... ok
[INFO] [stdout] test tests::test_op_fx0a ... ok
[INFO] [stdout] test tests::test_op_fx29 ... ok
[INFO] [stdout] test tests::test_op_fx33 ... ok
[INFO] [stdout] test tests::test_op_fx65 ... ok
[INFO] [stdout] test tests::test_op_dxyn_wrap_vertical ... ok
[INFO] [stdout] test tests::test_timers ... ok
[INFO] [stdout] test tests::test_op_fx55 ... ok
[INFO] [stdout] test tests::test_op_fx1e ... ok
[INFO] [stdout] test tests::test_op_fx07 ... ok
[INFO] [stdout] test tests::test_op_ex9e ... ok
[INFO] [stdout] test tests::test_op_fx18 ... ok
[INFO] [stdout] test tests::test_op_fx15 ... ok
[INFO] [stdout] test tests::test_op_00ee ... ok
[INFO] [stdout] test tests::test_op_8xy3 ... ok
[INFO] [stdout] test tests::test_op_00e0 ... ok
[INFO] [stdout] test tests::test_op_3xkk ... ok
[INFO] [stdout] test tests::test_load_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chip_8-111e8754c9cc9e35)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chip-8
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7178c96925a12e180b744bfbfc3eb0936784eeaae58958ec47862ca29eb93ea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7178c96925a12e180b744bfbfc3eb0936784eeaae58958ec47862ca29eb93ea6", kill_on_drop: false }`
[INFO] [stdout] 7178c96925a12e180b744bfbfc3eb0936784eeaae58958ec47862ca29eb93ea6