[INFO] cloning repository https://github.com/jd84/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/jd84/chip-8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjd84%2Fchip-8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjd84%2Fchip-8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18299f89300bfc2dd530f3cde8a4f8f479f49b33
[INFO] testing jd84/chip-8 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjd84%2Fchip-8" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jd84/chip-8 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jd84/chip-8
[INFO] finished tweaking git repo https://github.com/jd84/chip-8
[INFO] tweaked toml for git repo https://github.com/jd84/chip-8 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/jd84/chip-8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23e93b4b6a6fc848e6a1c90e23a0c7bc53f8baf269816a5aef9e896e8ece8846
[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" "23e93b4b6a6fc848e6a1c90e23a0c7bc53f8baf269816a5aef9e896e8ece8846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23e93b4b6a6fc848e6a1c90e23a0c7bc53f8baf269816a5aef9e896e8ece8846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e93b4b6a6fc848e6a1c90e23a0c7bc53f8baf269816a5aef9e896e8ece8846", kill_on_drop: false }`
[INFO] [stdout] 23e93b4b6a6fc848e6a1c90e23a0c7bc53f8baf269816a5aef9e896e8ece8846
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81905ffd24849adf6d641a9831397b404936fd3f7d4ab341819233dc23391db5
[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" "81905ffd24849adf6d641a9831397b404936fd3f7d4ab341819233dc23391db5", kill_on_drop: false }`
[INFO] [stderr]    Compiling chip-8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `reset`
[INFO] [stdout]   --> src/cpu.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn reset(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "81905ffd24849adf6d641a9831397b404936fd3f7d4ab341819233dc23391db5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81905ffd24849adf6d641a9831397b404936fd3f7d4ab341819233dc23391db5", kill_on_drop: false }`
[INFO] [stdout] 81905ffd24849adf6d641a9831397b404936fd3f7d4ab341819233dc23391db5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23b9ad75abc4756fbfc4e38fbf2c1be0436b9e074601e356006ac3d1778ca0f4
[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" "23b9ad75abc4756fbfc4e38fbf2c1be0436b9e074601e356006ac3d1778ca0f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling chip-8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "23b9ad75abc4756fbfc4e38fbf2c1be0436b9e074601e356006ac3d1778ca0f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23b9ad75abc4756fbfc4e38fbf2c1be0436b9e074601e356006ac3d1778ca0f4", kill_on_drop: false }`
[INFO] [stdout] 23b9ad75abc4756fbfc4e38fbf2c1be0436b9e074601e356006ac3d1778ca0f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 15828ca06c5442f98a76c699f2f165f81128ddab5d3663d0368b896bf4a504ff
[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" "15828ca06c5442f98a76c699f2f165f81128ddab5d3663d0368b896bf4a504ff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chip_8-8ed2f73b6ca0a2b8
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test cpu::tests::test_add_xy ... ok
[INFO] [stdout] test cpu::tests::test_assign ... ok
[INFO] [stdout] test cpu::tests::test_and_xy ... ok
[INFO] [stdout] test cpu::tests::test_xor_xy ... ok
[INFO] [stdout] test cpu::tests::test_call_and_ret ... ok
[INFO] [stdout] test cpu::tests::test_shift_left_1 ... ok
[INFO] [stdout] test cpu::tests::test_shift_right_1 ... ok
[INFO] [stdout] test cpu::tests::test_skip_if_xy_eq ... ok
[INFO] [stdout] test cpu::tests::test_jmp ... ok
[INFO] [stdout] test cpu::tests::test_skip_if_not_eq ... ok
[INFO] [stdout] test cpu::tests::test_sub_xy ... ok
[INFO] [stdout] test cpu::tests::test_set_sub_xy ... ok
[INFO] [stdout] test cpu::tests::test_or_xy ... ok
[INFO] [stdout] test cpu::tests::test_skip_if_eq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "15828ca06c5442f98a76c699f2f165f81128ddab5d3663d0368b896bf4a504ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15828ca06c5442f98a76c699f2f165f81128ddab5d3663d0368b896bf4a504ff", kill_on_drop: false }`
[INFO] [stdout] 15828ca06c5442f98a76c699f2f165f81128ddab5d3663d0368b896bf4a504ff