[INFO] updating cached 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" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18299f89300bfc2dd530f3cde8a4f8f479f49b33
[INFO] testing jd84/chip-8 against beta-2020-07-24 for beta-1.46-1
[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 beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 642afdbb8e2414b1f7f69e5ebfbc50c9506b653247746288c31b86aed594beca
[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" "642afdbb8e2414b1f7f69e5ebfbc50c9506b653247746288c31b86aed594beca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "642afdbb8e2414b1f7f69e5ebfbc50c9506b653247746288c31b86aed594beca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "642afdbb8e2414b1f7f69e5ebfbc50c9506b653247746288c31b86aed594beca", kill_on_drop: false }`
[INFO] [stdout] 642afdbb8e2414b1f7f69e5ebfbc50c9506b653247746288c31b86aed594beca
[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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b12b98c325e716601caf0f3fffbbe0381efbf7e0b7a335c9e42e4732f89fa5b
[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" "9b12b98c325e716601caf0f3fffbbe0381efbf7e0b7a335c9e42e4732f89fa5b", 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 0.91s
[INFO] running `Command { std: "docker" "inspect" "9b12b98c325e716601caf0f3fffbbe0381efbf7e0b7a335c9e42e4732f89fa5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b12b98c325e716601caf0f3fffbbe0381efbf7e0b7a335c9e42e4732f89fa5b", kill_on_drop: false }`
[INFO] [stdout] 9b12b98c325e716601caf0f3fffbbe0381efbf7e0b7a335c9e42e4732f89fa5b
[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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--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] ab3bb09e2d27ec2a24e3188a2ae62b2fd26a14e6e51f66055ba8112a2a03eba8
[INFO] running `Command { std: "docker" "start" "-a" "ab3bb09e2d27ec2a24e3188a2ae62b2fd26a14e6e51f66055ba8112a2a03eba8", kill_on_drop: false }`
[INFO] [stderr]    Compiling chip-8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "ab3bb09e2d27ec2a24e3188a2ae62b2fd26a14e6e51f66055ba8112a2a03eba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab3bb09e2d27ec2a24e3188a2ae62b2fd26a14e6e51f66055ba8112a2a03eba8", kill_on_drop: false }`
[INFO] [stdout] ab3bb09e2d27ec2a24e3188a2ae62b2fd26a14e6e51f66055ba8112a2a03eba8
[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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b10cc864d09bd34a6c2f7d2431696f9f492135cd6903d1efdae027de232a6a0b
[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" "b10cc864d09bd34a6c2f7d2431696f9f492135cd6903d1efdae027de232a6a0b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chip_8-b2177e08bf2f9684
[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_sub_xy ... ok
[INFO] [stdout] test cpu::tests::test_xor_xy ... ok
[INFO] [stdout] test cpu::tests::test_and_xy ... ok
[INFO] [stdout] test cpu::tests::test_skip_if_xy_eq ... ok
[INFO] [stdout] test cpu::tests::test_call_and_ret ... ok
[INFO] [stdout] test cpu::tests::test_set_sub_xy ... ok
[INFO] [stdout] test cpu::tests::test_jmp ... ok
[INFO] [stdout] test cpu::tests::test_shift_left_1 ... ok
[INFO] [stdout] test cpu::tests::test_skip_if_not_eq ... ok
[INFO] [stdout] test cpu::tests::test_shift_right_1 ... ok
[INFO] [stdout] test cpu::tests::test_skip_if_eq ... ok
[INFO] [stdout] test cpu::tests::test_or_xy ... 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" "b10cc864d09bd34a6c2f7d2431696f9f492135cd6903d1efdae027de232a6a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b10cc864d09bd34a6c2f7d2431696f9f492135cd6903d1efdae027de232a6a0b", kill_on_drop: false }`
[INFO] [stdout] b10cc864d09bd34a6c2f7d2431696f9f492135cd6903d1efdae027de232a6a0b