[INFO] cloning repository https://github.com/UARTman/my_chip_eight
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/UARTman/my_chip_eight" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUARTman%2Fmy_chip_eight", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUARTman%2Fmy_chip_eight'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b75c5ea9b3211d650ddd8f64bc3c6a655c5d4301
[INFO] testing UARTman/my_chip_eight against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUARTman%2Fmy_chip_eight" "/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/UARTman/my_chip_eight on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/UARTman/my_chip_eight
[INFO] finished tweaking git repo https://github.com/UARTman/my_chip_eight
[INFO] tweaked toml for git repo https://github.com/UARTman/my_chip_eight written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/UARTman/my_chip_eight already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f2b29686484357a42a6cebddc504be89cbc36630c9cee88127fc60bdc076a4a
[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" "4f2b29686484357a42a6cebddc504be89cbc36630c9cee88127fc60bdc076a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f2b29686484357a42a6cebddc504be89cbc36630c9cee88127fc60bdc076a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f2b29686484357a42a6cebddc504be89cbc36630c9cee88127fc60bdc076a4a", kill_on_drop: false }`
[INFO] [stdout] 4f2b29686484357a42a6cebddc504be89cbc36630c9cee88127fc60bdc076a4a
[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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 9368688ebd9d1bb61f02fcbcd01b525dead22aa2ca37398d08984d706e78c46c
[INFO] running `Command { std: "docker" "start" "-a" "9368688ebd9d1bb61f02fcbcd01b525dead22aa2ca37398d08984d706e78c46c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling my_chip_eight v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.38s
[INFO] running `Command { std: "docker" "inspect" "9368688ebd9d1bb61f02fcbcd01b525dead22aa2ca37398d08984d706e78c46c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9368688ebd9d1bb61f02fcbcd01b525dead22aa2ca37398d08984d706e78c46c", kill_on_drop: false }`
[INFO] [stdout] 9368688ebd9d1bb61f02fcbcd01b525dead22aa2ca37398d08984d706e78c46c
[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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa3d64dbef483f0e1589f318b32636e2751358180c5063a2f595eb9574df2734
[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" "fa3d64dbef483f0e1589f318b32636e2751358180c5063a2f595eb9574df2734", kill_on_drop: false }`
[INFO] [stderr]    Compiling my_chip_eight v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "fa3d64dbef483f0e1589f318b32636e2751358180c5063a2f595eb9574df2734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa3d64dbef483f0e1589f318b32636e2751358180c5063a2f595eb9574df2734", kill_on_drop: false }`
[INFO] [stdout] fa3d64dbef483f0e1589f318b32636e2751358180c5063a2f595eb9574df2734
[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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be46027b2159a461a7ec1ff8beaba53c9270d27d0d572f06c6e416509c8d903c
[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" "be46027b2159a461a7ec1ff8beaba53c9270d27d0d572f06c6e416509c8d903c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/my_chip_eight-b70741859ef7d1f4)
[INFO] [stdout] 
[INFO] [stdout] running 70 tests
[INFO] [stdout] test emulator::command_execution::tests::test_mem ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_key2reg ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_delay2reg ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_rand2reg ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_mem_add_reg ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_goto ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_jump_reg0 ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_reg_add ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_reg_bit_xor ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_reg_bit_and ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_reg2delay ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_reg_sub ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_return ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_reg_dump ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_mem_move_char - should panic ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_native_call - should panic ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_display_sprite - should panic ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_skip_reg_neq_const ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_skip_reg_neq_reg ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_clear_screen - should panic ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_reg_mov ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_reg_reverse_sub ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_sound2reg ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_subroutine ... ok
[INFO] [stdout] test emulator::opcode::tests::test_display_sprite ... ok
[INFO] [stdout] test emulator::opcode::tests::test_jump_reg0 ... ok
[INFO] [stdout] test emulator::opcode::tests::test_key2reg ... ok
[INFO] [stdout] test emulator::opcode::tests::test_mem ... ok
[INFO] [stdout] test emulator::opcode::tests::test_mem_add_reg ... ok
[INFO] [stdout] test emulator::opcode::tests::test_mem_move_char ... ok
[INFO] [stdout] test emulator::opcode::tests::test_native_call ... ok
[INFO] [stdout] test emulator::opcode::tests::test_rand2reg ... ok
[INFO] [stdout] test emulator::opcode::tests::test_reg2delay ... ok
[INFO] [stdout] test emulator::opcode::tests::test_reg_add ... ok
[INFO] [stdout] test emulator::opcode::tests::test_reg_add_const ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_skip_key - should panic ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_store_bcd - should panic ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_skip_reg_eq_const ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_reg_rshift ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_reg_bit_or ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_skip_not_key - should panic ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_reg_load ... ok
[INFO] [stdout] test emulator::opcode::tests::test_reg_dump ... ok
[INFO] [stdout] test emulator::opcode::tests::test_reg_rshift ... ok
[INFO] [stdout] test emulator::opcode::tests::test_reg_lshift ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_reg_lshift ... ok
[INFO] [stdout] test emulator::opcode::tests::test_reg_mov ... ok
[INFO] [stdout] test emulator::opcode::tests::test_reg_bit_and ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_reg_set_const ... ok
[INFO] [stdout] test emulator::opcode::tests::test_reg_bit_or ... ok
[INFO] [stdout] test emulator::opcode::tests::test_reg_bit_xor ... ok
[INFO] [stdout] test emulator::opcode::tests::test_skip_key ... ok
[INFO] [stdout] test emulator::opcode::tests::test_skip_not_key ... ok
[INFO] [stdout] test emulator::opcode::tests::test_skip_reg_eq_const ... ok
[INFO] [stdout] test emulator::opcode::tests::test_return ... ok
[INFO] [stdout] test emulator::opcode::tests::test_skip_reg_eq_reg ... ok
[INFO] [stdout] test emulator::opcode::tests::test_sound2reg ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_reg_add_const ... ok
[INFO] [stdout] test emulator::opcode::tests::test_skip_reg_neq_const ... ok
[INFO] [stdout] test emulator::command_execution::tests::test_skip_reg_eq_reg ... ok
[INFO] [stdout] test emulator::opcode::tests::test_clear_screen ... ok
[INFO] [stdout] test emulator::opcode::tests::test_reg_reverse_sub ... ok
[INFO] [stdout] test emulator::opcode::tests::test_skip_reg_neq_reg ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/my_chip_eight-7b827a0259377930)
[INFO] [stdout] test emulator::opcode::tests::test_subroutine ... ok
[INFO] [stdout] test emulator::opcode::tests::test_reg_sub ... ok
[INFO] [stdout] test emulator::opcode::tests::test_goto ... ok
[INFO] [stdout] test emulator::opcode::tests::test_store_bcd ... ok
[INFO] [stdout] test emulator::opcode::tests::test_reg_set_const ... ok
[INFO] [stdout] test emulator::opcode::tests::test_reg_load ... ok
[INFO] [stdout] test emulator::opcode::tests::test_delay2reg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 70 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests my_chip_eight
[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" "be46027b2159a461a7ec1ff8beaba53c9270d27d0d572f06c6e416509c8d903c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be46027b2159a461a7ec1ff8beaba53c9270d27d0d572f06c6e416509c8d903c", kill_on_drop: false }`
[INFO] [stdout] be46027b2159a461a7ec1ff8beaba53c9270d27d0d572f06c6e416509c8d903c