[INFO] updating cached 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" "-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] 85c48930becddc15764a6928cffc34cf5bad359d
[INFO] testing dreamtigers/chip-8 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreamtigers%2Fchip-8" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dreamtigers/chip-8 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", 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-7/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", 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] cf5e036a604e2942ba2403769b61bb879367bd7e5823e752d40228d85af4478d
[INFO] running `Command { std: "docker" "start" "-a" "cf5e036a604e2942ba2403769b61bb879367bd7e5823e752d40228d85af4478d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf5e036a604e2942ba2403769b61bb879367bd7e5823e752d40228d85af4478d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf5e036a604e2942ba2403769b61bb879367bd7e5823e752d40228d85af4478d", kill_on_drop: false }`
[INFO] [stdout] cf5e036a604e2942ba2403769b61bb879367bd7e5823e752d40228d85af4478d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bebd4b89e3cdc904911a07a511ad02ffc1d2f23852edef760328d31689f730e
[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" "0bebd4b89e3cdc904911a07a511ad02ffc1d2f23852edef760328d31689f730e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.3
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling sdl2-sys v0.32.5
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand_os v0.1.2
[INFO] [stderr]    Compiling num v0.1.42
[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 20.76s
[INFO] running `Command { std: "docker" "inspect" "0bebd4b89e3cdc904911a07a511ad02ffc1d2f23852edef760328d31689f730e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bebd4b89e3cdc904911a07a511ad02ffc1d2f23852edef760328d31689f730e", kill_on_drop: false }`
[INFO] [stdout] 0bebd4b89e3cdc904911a07a511ad02ffc1d2f23852edef760328d31689f730e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f40d5e6b89b448cccd91eeb394c71506891cfaae27be4d95b5fe137ea968e5a
[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" "6f40d5e6b89b448cccd91eeb394c71506891cfaae27be4d95b5fe137ea968e5a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chip-8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "6f40d5e6b89b448cccd91eeb394c71506891cfaae27be4d95b5fe137ea968e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f40d5e6b89b448cccd91eeb394c71506891cfaae27be4d95b5fe137ea968e5a", kill_on_drop: false }`
[INFO] [stdout] 6f40d5e6b89b448cccd91eeb394c71506891cfaae27be4d95b5fe137ea968e5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a97616cfd52828cd8aece4ceb722719e0f7e4c70d1a803283238f3ddbb9767c6
[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" "a97616cfd52828cd8aece4ceb722719e0f7e4c70d1a803283238f3ddbb9767c6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chip_8-d7ba6aaf58cbb89e
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test tests::test_load_data ... ok
[INFO] [stdout] test tests::test_no_impl ... ok
[INFO] [stdout] test tests::test_op_2nnn ... ok
[INFO] [stdout] test tests::test_op_6xkk ... ok
[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_8xy3 ... ok
[INFO] [stdout] test tests::test_op_8xy5 ... ok
[INFO] [stdout] test tests::test_op_8xy6 ... ok
[INFO] [stdout] test tests::test_op_8xy7 ... ok
[INFO] [stdout] test tests::test_op_9xy0 ... ok
[INFO] [stdout] test tests::test_op_8xye ... ok
[INFO] [stdout] test tests::test_op_cxkk ... ok
[INFO] [stdout] test tests::test_op_dxyn_wrap_horizontal ... ok
[INFO] [stdout] test tests::test_op_dxyn_wrap_vertical ... ok
[INFO] [stdout] test tests::test_op_3xkk ... ok
[INFO] [stdout] test tests::test_op_ex9e ... ok
[INFO] [stdout] test tests::test_op_exa1 ... ok
[INFO] [stdout] test tests::test_op_4xkk ... ok
[INFO] [stdout] test tests::test_op_annn ... ok
[INFO] [stdout] test tests::test_op_dxyn ... ok
[INFO] [stdout] test tests::test_op_5xy0 ... ok
[INFO] [stdout] test tests::test_op_8xy4 ... ok
[INFO] [stdout] test tests::test_op_00e0 ... ok
[INFO] [stdout] test tests::test_op_bnnn ... ok
[INFO] [stdout] test tests::test_op_1nnn ... ok
[INFO] [stdout] test tests::test_op_00ee ... ok
[INFO] [stdout] test tests::test_op_8xy0 ... ok
[INFO] [stdout] test tests::test_timers ... ok
[INFO] [stdout] test tests::test_op_fx29 ... ok
[INFO] [stdout] test tests::test_op_fx33 ... ok
[INFO] [stdout] test tests::test_op_fx55 ... ok
[INFO] [stdout] test tests::test_op_fx15 ... ok
[INFO] [stdout] test tests::test_op_fx18 ... ok
[INFO] [stdout] test tests::test_op_fx07 ... ok
[INFO] [stdout] test tests::test_op_fx65 ... ok
[INFO] [stdout] test tests::test_op_fx0a ... ok
[INFO] [stdout] test tests::test_op_fx1e ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chip_8-a2a05c474bf348b0
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chip-8
[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 `Command { std: "docker" "inspect" "a97616cfd52828cd8aece4ceb722719e0f7e4c70d1a803283238f3ddbb9767c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a97616cfd52828cd8aece4ceb722719e0f7e4c70d1a803283238f3ddbb9767c6", kill_on_drop: false }`
[INFO] [stdout] a97616cfd52828cd8aece4ceb722719e0f7e4c70d1a803283238f3ddbb9767c6