[INFO] cloning repository https://github.com/sonng/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/sonng/chip-8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonng%2Fchip-8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonng%2Fchip-8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 704c1062458857663a5943c597d534aff4d09c73 [INFO] testing sonng/chip-8 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonng%2Fchip-8" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sonng/chip-8 [INFO] finished tweaking git repo https://github.com/sonng/chip-8 [INFO] tweaked toml for git repo https://github.com/sonng/chip-8 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sonng/chip-8 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sonng/chip-8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded getrandom v0.1.13 [INFO] [stderr] Downloaded bitvec v0.15.2 [INFO] [stderr] Downloaded libc v0.2.65 [INFO] [stderr] Downloaded wasi v0.7.0 [INFO] [stderr] Downloaded rand v0.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30803618ccc045f0a9d0860fc4215328d9eab5aa66425995e403e5ef21d52b7e [INFO] running `Command { std: "docker" "start" "-a" "30803618ccc045f0a9d0860fc4215328d9eab5aa66425995e403e5ef21d52b7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30803618ccc045f0a9d0860fc4215328d9eab5aa66425995e403e5ef21d52b7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30803618ccc045f0a9d0860fc4215328d9eab5aa66425995e403e5ef21d52b7e", kill_on_drop: false }` [INFO] [stdout] 30803618ccc045f0a9d0860fc4215328d9eab5aa66425995e403e5ef21d52b7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2f5a4f8140ad31e49b43153e1d6a59028cb73008df1fb41973955a05c3f08ef3 [INFO] running `Command { std: "docker" "start" "-a" "2f5a4f8140ad31e49b43153e1d6a59028cb73008df1fb41973955a05c3f08ef3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling bitvec v0.15.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `blank_program` and `set_seed` are never used [INFO] [stdout] --> src/cpu.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 53 | impl CPU { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 74 | fn blank_program(&mut self) -> [u8; 3176] { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | fn set_seed(&mut self, seed: [u64; 4]) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.23s [INFO] running `Command { std: "docker" "inspect" "2f5a4f8140ad31e49b43153e1d6a59028cb73008df1fb41973955a05c3f08ef3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f5a4f8140ad31e49b43153e1d6a59028cb73008df1fb41973955a05c3f08ef3", kill_on_drop: false }` [INFO] [stdout] 2f5a4f8140ad31e49b43153e1d6a59028cb73008df1fb41973955a05c3f08ef3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0f4be37a3f671bc0364ad152dd1ee4dd94cf01607067f2f46319122dbd87fcc5 [INFO] running `Command { std: "docker" "start" "-a" "0f4be37a3f671bc0364ad152dd1ee4dd94cf01607067f2f46319122dbd87fcc5", kill_on_drop: false }` [INFO] [stderr] Compiling chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "0f4be37a3f671bc0364ad152dd1ee4dd94cf01607067f2f46319122dbd87fcc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f4be37a3f671bc0364ad152dd1ee4dd94cf01607067f2f46319122dbd87fcc5", kill_on_drop: false }` [INFO] [stdout] 0f4be37a3f671bc0364ad152dd1ee4dd94cf01607067f2f46319122dbd87fcc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0f8a2f474dd7d2f24d736bd441596344da1101c2ee9f9a9c64cf1b885965722e [INFO] running `Command { std: "docker" "start" "-a" "0f8a2f474dd7d2f24d736bd441596344da1101c2ee9f9a9c64cf1b885965722e", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/chip8-a33d5a80be719e92) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test cpu::misc::tests::test_random ... ok [INFO] [stdout] test cpu::comparison::tests::test_skip_if_registers_not_equal ... ok [INFO] [stdout] test cpu::display::tests::test_display_sprite ... ok [INFO] [stdout] test cpu::register_i::tests::test_store_addr_to_i ... ok [INFO] [stdout] test cpu::register_operations::tests::test_add_register ... ok [INFO] [stdout] test cpu::register_operations::tests::test_add_register_with_carry ... ok [INFO] [stdout] test cpu::register_operations::tests::test_copy_register ... ok [INFO] [stdout] test cpu::register_operations::tests::test_add_register_no_carry ... ok [INFO] [stdout] test cpu::register_operations::tests::test_or_register ... ok [INFO] [stdout] test cpu::register_operations::tests::test_shift_left_zero_most_significant_bit ... ok [INFO] [stdout] test cpu::register_operations::tests::test_shift_right_one_least_significant_bit ... ok [INFO] [stdout] test cpu::comparison::tests::test_skip_if_not_equal ... ok [INFO] [stdout] test cpu::register_operations::tests::test_shift_left_one_most_significant_bit ... ok [INFO] [stdout] test cpu::register_operations::tests::test_and_register ... ok [INFO] [stdout] test cpu::register_operations::tests::test_sub_register_with_carry ... ok [INFO] [stdout] test cpu::comparison::tests::test_skip_if_equal ... ok [INFO] [stdout] test cpu::register_operations::tests::test_subn_register_no_carry ... ok [INFO] [stdout] test cpu::register_operations::tests::test_shift_right_zero_least_significant_bit ... ok [INFO] [stdout] test cpu::register_operations::tests::test_subn_register_with_carry ... ok [INFO] [stdout] test cpu::register_operations::tests::test_xor_register ... ok [INFO] [stdout] test cpu::subroutine::tests::test_jump ... ok [INFO] [stdout] test cpu::subroutine::tests::test_register_jump ... ok [INFO] [stdout] test cpu::comparison::tests::test_skip_if_registers_equal ... ok [INFO] [stdout] test cpu::subroutine::tests::test_subroutine_and_return ... ok [INFO] [stdout] test cpu::register_operations::tests::test_sub_register_no_carry ... ok [INFO] [stdout] test cpu::register_operations::tests::test_store_register ... ok [INFO] [stdout] test cpu::subroutine::tests::test_return_with_no_stack - should panic ... ok [INFO] [stdout] test cpu::subroutine::tests::test_subroutine_overflow - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0f8a2f474dd7d2f24d736bd441596344da1101c2ee9f9a9c64cf1b885965722e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f8a2f474dd7d2f24d736bd441596344da1101c2ee9f9a9c64cf1b885965722e", kill_on_drop: false }` [INFO] [stdout] 0f8a2f474dd7d2f24d736bd441596344da1101c2ee9f9a9c64cf1b885965722e