[INFO] cloning repository https://github.com/lukpox01/RustyCpu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukpox01/RustyCpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukpox01%2FRustyCpu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukpox01%2FRustyCpu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0dc5f7d8eb8fec5df5435db3a4c446670bc8c0f7 [INFO] testing lukpox01/RustyCpu 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%2Flukpox01%2FRustyCpu" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lukpox01/RustyCpu [INFO] finished tweaking git repo https://github.com/lukpox01/RustyCpu [INFO] tweaked toml for git repo https://github.com/lukpox01/RustyCpu written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lukpox01/RustyCpu 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/lukpox01/RustyCpu 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c54de69f66b3a62887b736e060575bc1612d88a74eca5c36084be0d1c7c5d801 [INFO] running `Command { std: "docker" "start" "-a" "c54de69f66b3a62887b736e060575bc1612d88a74eca5c36084be0d1c7c5d801", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c54de69f66b3a62887b736e060575bc1612d88a74eca5c36084be0d1c7c5d801", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c54de69f66b3a62887b736e060575bc1612d88a74eca5c36084be0d1c7c5d801", kill_on_drop: false }` [INFO] [stdout] c54de69f66b3a62887b736e060575bc1612d88a74eca5c36084be0d1c7c5d801 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bc2b273a477989ea73e6a1fec2393be542e260f918e2aa0d258da0b091de6017 [INFO] running `Command { std: "docker" "start" "-a" "bc2b273a477989ea73e6a1fec2393be542e260f918e2aa0d258da0b091de6017", kill_on_drop: false }` [INFO] [stderr] Compiling RustyCpu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::process::exit` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::process::exit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:130:13 [INFO] [stdout] | [INFO] [stdout] 130 | _ => panic!("Invalid opcode") [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/lib.rs:130:13 [INFO] [stdout] | [INFO] [stdout] 104 | Opcode::LOAD => self.load_imediate(instruction), [INFO] [stdout] | ------------ matches some of the same values [INFO] [stdout] 105 | Opcode::STORE => self.store_imediate(instruction), [INFO] [stdout] | ------------- matches some of the same values [INFO] [stdout] 106 | Opcode::MOV => self.mov_imediate(instruction), [INFO] [stdout] | ----------- matches some of the same values [INFO] [stdout] 107 | Opcode::SWAP => self.swap_register(instruction), [INFO] [stdout] | ------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 130 | _ => panic!("Invalid opcode") [INFO] [stdout] | ^ ...and 22 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instruction` [INFO] [stdout] --> src/lib.rs:161:23 [INFO] [stdout] | [INFO] [stdout] 161 | fn nop(&mut self, instruction: Instruction) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `RustyCpu` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `rusty_cpu` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "bc2b273a477989ea73e6a1fec2393be542e260f918e2aa0d258da0b091de6017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc2b273a477989ea73e6a1fec2393be542e260f918e2aa0d258da0b091de6017", kill_on_drop: false }` [INFO] [stdout] bc2b273a477989ea73e6a1fec2393be542e260f918e2aa0d258da0b091de6017 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 29b3402984d2f15638ceecdcf452315dcd1957ef979c708f53499dfe0efc6c63 [INFO] running `Command { std: "docker" "start" "-a" "29b3402984d2f15638ceecdcf452315dcd1957ef979c708f53499dfe0efc6c63", kill_on_drop: false }` [INFO] [stderr] Compiling RustyCpu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::process::exit` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::process::exit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:130:13 [INFO] [stdout] | [INFO] [stdout] 130 | _ => panic!("Invalid opcode") [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/lib.rs:130:13 [INFO] [stdout] | [INFO] [stdout] 104 | Opcode::LOAD => self.load_imediate(instruction), [INFO] [stdout] | ------------ matches some of the same values [INFO] [stdout] 105 | Opcode::STORE => self.store_imediate(instruction), [INFO] [stdout] | ------------- matches some of the same values [INFO] [stdout] 106 | Opcode::MOV => self.mov_imediate(instruction), [INFO] [stdout] | ----------- matches some of the same values [INFO] [stdout] 107 | Opcode::SWAP => self.swap_register(instruction), [INFO] [stdout] | ------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 130 | _ => panic!("Invalid opcode") [INFO] [stdout] | ^ ...and 22 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instruction` [INFO] [stdout] --> src/lib.rs:161:23 [INFO] [stdout] | [INFO] [stdout] 161 | fn nop(&mut self, instruction: Instruction) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `RustyCpu` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `rusty_cpu` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::exit` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::process::exit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:130:13 [INFO] [stdout] | [INFO] [stdout] 130 | _ => panic!("Invalid opcode") [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/lib.rs:130:13 [INFO] [stdout] | [INFO] [stdout] 104 | Opcode::LOAD => self.load_imediate(instruction), [INFO] [stdout] | ------------ matches some of the same values [INFO] [stdout] 105 | Opcode::STORE => self.store_imediate(instruction), [INFO] [stdout] | ------------- matches some of the same values [INFO] [stdout] 106 | Opcode::MOV => self.mov_imediate(instruction), [INFO] [stdout] | ----------- matches some of the same values [INFO] [stdout] 107 | Opcode::SWAP => self.swap_register(instruction), [INFO] [stdout] | ------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 130 | _ => panic!("Invalid opcode") [INFO] [stdout] | ^ ...and 22 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instruction` [INFO] [stdout] --> src/lib.rs:161:23 [INFO] [stdout] | [INFO] [stdout] 161 | fn nop(&mut self, instruction: Instruction) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "29b3402984d2f15638ceecdcf452315dcd1957ef979c708f53499dfe0efc6c63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29b3402984d2f15638ceecdcf452315dcd1957ef979c708f53499dfe0efc6c63", kill_on_drop: false }` [INFO] [stdout] 29b3402984d2f15638ceecdcf452315dcd1957ef979c708f53499dfe0efc6c63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 220b03a9841f0ac7c05f97fc9f6323c7fab585981010aa439b2a9be2a2c27c0c [INFO] running `Command { std: "docker" "start" "-a" "220b03a9841f0ac7c05f97fc9f6323c7fab585981010aa439b2a9be2a2c27c0c", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::process::exit` [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:3:5 [INFO] [stdout] running 25 tests [INFO] [stderr] | [INFO] [stderr] 3 | use std::process::exit; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:130:13 [INFO] [stderr] | [INFO] [stderr] 130 | _ => panic!("Invalid opcode") [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] | [INFO] [stderr] note: multiple earlier patterns match some of the same values [INFO] [stderr] --> src/lib.rs:130:13 [INFO] [stderr] | [INFO] [stderr] 104 | Opcode::LOAD => self.load_imediate(instruction), [INFO] [stderr] | ------------ matches some of the same values [INFO] [stderr] 105 | Opcode::STORE => self.store_imediate(instruction), [INFO] [stderr] | ------------- matches some of the same values [INFO] [stderr] 106 | Opcode::MOV => self.mov_imediate(instruction), [INFO] [stderr] | ----------- matches some of the same values [INFO] [stderr] 107 | Opcode::SWAP => self.swap_register(instruction), [INFO] [stderr] | ------------ matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 130 | _ => panic!("Invalid opcode") [INFO] [stderr] | ^ ...and 22 other patterns collectively make this unreachable [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `instruction` [INFO] [stderr] --> src/lib.rs:161:23 [INFO] [stderr] | [INFO] [stderr] 161 | fn nop(&mut self, instruction: Instruction) { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: crate `RustyCpu` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = help: convert the identifier to snake case: `rusty_cpu` [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `RustyCpu` (lib) generated 4 warnings (run `cargo fix --lib -p RustyCpu` to apply 1 suggestion) [INFO] [stderr] warning: `RustyCpu` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/RustyCpu-0dcaceb40955416b) [INFO] [stdout] test tests::tests::test_add_immediate ... ok [INFO] [stdout] test tests::tests::test_and_immediate ... ok [INFO] [stdout] test tests::tests::test_dec_register ... ok [INFO] [stdout] test tests::tests::test_div_immediate ... ok [INFO] [stdout] test tests::tests::test_call_immediate ... ok [INFO] [stdout] test tests::tests::test_jc_immediate ... ok [INFO] [stdout] test tests::tests::test_jmp_immediate ... ok [INFO] [stdout] test tests::tests::test_jnz_immediate ... ok [INFO] [stdout] test tests::tests::test_jz_immediate ... ok [INFO] [stdout] test tests::tests::test_mov_immediate ... ok [INFO] [stdout] test tests::tests::test_nop ... ok [INFO] [stdout] test tests::tests::test_not_register ... ok [INFO] [stdout] test tests::tests::test_or_immediate ... ok [INFO] [stdout] test tests::tests::test_pop_register ... ok [INFO] [stdout] test tests::tests::test_mul_immediate ... ok [INFO] [stdout] test tests::tests::test_load_immediate ... ok [INFO] [stdout] test tests::tests::test_inc_register ... ok [INFO] [stdout] test tests::tests::test_ret ... ok [INFO] [stdout] test tests::tests::test_shl_immediate ... ok [INFO] [stdout] test tests::tests::test_shr_immediate ... ok [INFO] [stdout] test tests::tests::test_store_immediate ... ok [INFO] [stdout] test tests::tests::test_sub_immediate ... ok [INFO] [stdout] test tests::tests::test_swap_register ... ok [INFO] [stdout] test tests::tests::test_xor_immediate ... ok [INFO] [stdout] test tests::tests::test_push_immediate ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "220b03a9841f0ac7c05f97fc9f6323c7fab585981010aa439b2a9be2a2c27c0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "220b03a9841f0ac7c05f97fc9f6323c7fab585981010aa439b2a9be2a2c27c0c", kill_on_drop: false }` [INFO] [stdout] 220b03a9841f0ac7c05f97fc9f6323c7fab585981010aa439b2a9be2a2c27c0c