[INFO] cloning repository https://github.com/yuk1ty/cpu-4bit-emulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yuk1ty/cpu-4bit-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuk1ty%2Fcpu-4bit-emulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuk1ty%2Fcpu-4bit-emulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea78992eeea446ffea91315ccb78099986b84cc5 [INFO] testing yuk1ty/cpu-4bit-emulator against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuk1ty%2Fcpu-4bit-emulator" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yuk1ty/cpu-4bit-emulator on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yuk1ty/cpu-4bit-emulator [INFO] finished tweaking git repo https://github.com/yuk1ty/cpu-4bit-emulator [INFO] tweaked toml for git repo https://github.com/yuk1ty/cpu-4bit-emulator written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/yuk1ty/cpu-4bit-emulator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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 num-derive v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ea0f2f4e4b9c53ce193fc60ead041e1ffabbc0446a3c5a7530644746acabc8f [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" "9ea0f2f4e4b9c53ce193fc60ead041e1ffabbc0446a3c5a7530644746acabc8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ea0f2f4e4b9c53ce193fc60ead041e1ffabbc0446a3c5a7530644746acabc8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ea0f2f4e4b9c53ce193fc60ead041e1ffabbc0446a3c5a7530644746acabc8f", kill_on_drop: false }` [INFO] [stdout] 9ea0f2f4e4b9c53ce193fc60ead041e1ffabbc0446a3c5a7530644746acabc8f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11186e93404f523863e87a7aba14054ddcf23d2609362dc8cecc0c5f70848542 [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" "11186e93404f523863e87a7aba14054ddcf23d2609362dc8cecc0c5f70848542", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] Compiling cpu-4bit-emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.07s [INFO] running `Command { std: "docker" "inspect" "11186e93404f523863e87a7aba14054ddcf23d2609362dc8cecc0c5f70848542", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11186e93404f523863e87a7aba14054ddcf23d2609362dc8cecc0c5f70848542", kill_on_drop: false }` [INFO] [stdout] 11186e93404f523863e87a7aba14054ddcf23d2609362dc8cecc0c5f70848542 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61bfbfc32e4cd3ca73f639644dd6df01bbd170aba132d5e9f8ddaa1e9d71ae58 [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" "61bfbfc32e4cd3ca73f639644dd6df01bbd170aba132d5e9f8ddaa1e9d71ae58", kill_on_drop: false }` [INFO] [stderr] Compiling cpu-4bit-emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.32s [INFO] running `Command { std: "docker" "inspect" "61bfbfc32e4cd3ca73f639644dd6df01bbd170aba132d5e9f8ddaa1e9d71ae58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61bfbfc32e4cd3ca73f639644dd6df01bbd170aba132d5e9f8ddaa1e9d71ae58", kill_on_drop: false }` [INFO] [stdout] 61bfbfc32e4cd3ca73f639644dd6df01bbd170aba132d5e9f8ddaa1e9d71ae58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6ac0c11361ae335437f6a16e466103cba0bbdbe159c12b7eed994f8cbcdcdd6f [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" "6ac0c11361ae335437f6a16e466103cba0bbdbe159c12b7eed994f8cbcdcdd6f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cpu_4bit_emulator-f764c73a8fd50801) [INFO] [stdout] running 29 tests [INFO] [stdout] test compiler::compiler_tests::test_compile_add_b ... ok [INFO] [stdout] test compiler::compiler_tests::test_compile_in_a ... ok [INFO] [stdout] test compiler::compiler_tests::test_compile_in_b ... ok [INFO] [stdout] test compiler::compiler_tests::test_compile_jnc ... ok [INFO] [stdout] test compiler::compiler_tests::test_compile_mov_a ... ok [INFO] [stdout] test compiler::compiler_tests::test_compile_mov_ab ... ok [INFO] [stdout] test compiler::compiler_tests::test_compile_jmp ... ok [INFO] [stdout] test compiler::compiler_tests::test_compile_mov_b ... ok [INFO] [stdout] test compiler::compiler_tests::test_compile_out_b ... ok [INFO] [stdout] test emulator::cpu_tests::test_add_b_without_carrying ... ok [INFO] [stdout] test emulator::cpu_tests::test_jmp ... ok [INFO] [stdout] test emulator::cpu_tests::test_mov_a ... ok [INFO] [stdout] test emulator::cpu_tests::test_mov_a2b ... ok [INFO] [stdout] test emulator::cpu_tests::test_mov_b ... ok [INFO] [stdout] test emulator::cpu_tests::test_mov_b2a ... ok [INFO] [stdout] test emulator::cpu_tests::test_port_in_b ... ok [INFO] [stdout] test emulator::cpu_tests::test_port_out_b ... ok [INFO] [stdout] test emulator::cpu_tests::test_port_out_im ... ok [INFO] [stdout] test parser::parser_tests::parse_simple ... ok [INFO] [stdout] test register::tests::test_incr_pc ... ok [INFO] [stdout] test register::tests::test_set_carry_flag ... ok [INFO] [stdout] test register::tests::test_set_pc ... ok [INFO] [stdout] test compiler::compiler_tests::test_compile_mov_ba ... ok [INFO] [stdout] test register::tests::test_set_register_b ... ok [INFO] [stdout] test emulator::cpu_tests::test_add_a_without_carrying ... ok [INFO] [stdout] test emulator::cpu_tests::test_port_in_a ... ok [INFO] [stdout] test register::tests::test_set_register_a ... ok [INFO] [stdout] test compiler::compiler_tests::test_compile_out_im ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/main-e2cd58fb00fdccba) [INFO] [stdout] test compiler::compiler_tests::test_compile_add_a ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests cpu-4bit-emulator [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] [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" "6ac0c11361ae335437f6a16e466103cba0bbdbe159c12b7eed994f8cbcdcdd6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ac0c11361ae335437f6a16e466103cba0bbdbe159c12b7eed994f8cbcdcdd6f", kill_on_drop: false }` [INFO] [stdout] 6ac0c11361ae335437f6a16e466103cba0bbdbe159c12b7eed994f8cbcdcdd6f