[INFO] cloning repository https://github.com/s-ylide/cpuex2022-7-simulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/s-ylide/cpuex2022-7-simulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-ylide%2Fcpuex2022-7-simulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-ylide%2Fcpuex2022-7-simulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e729a10af2830c0d489384577b90d20c92f56f0e [INFO] checking s-ylide/cpuex2022-7-simulator against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-ylide%2Fcpuex2022-7-simulator" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/s-ylide/cpuex2022-7-simulator on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/s-ylide/cpuex2022-7-simulator [INFO] finished tweaking git repo https://github.com/s-ylide/cpuex2022-7-simulator [INFO] tweaked toml for git repo https://github.com/s-ylide/cpuex2022-7-simulator written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/s-ylide/cpuex2022-7-simulator 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded peg v0.8.1 [INFO] [stderr] Downloaded toml_edit v0.18.0 [INFO] [stderr] Downloaded peg-macros v0.8.1 [INFO] [stderr] Downloaded clap v4.4.1 [INFO] [stderr] Downloaded bitmask-enum v2.1.0 [INFO] [stderr] Downloaded proc-macro-crate v1.3.0 [INFO] [stderr] Downloaded peg-runtime v0.8.1 [INFO] [stderr] Downloaded terminal_size v0.2.3 [INFO] [stderr] Downloaded clap_builder v4.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d409f98dbe3375915ff313a829b70841a8f1248062617a29b93c350c249d8a0d [INFO] running `Command { std: "docker" "start" "-a" "d409f98dbe3375915ff313a829b70841a8f1248062617a29b93c350c249d8a0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d409f98dbe3375915ff313a829b70841a8f1248062617a29b93c350c249d8a0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d409f98dbe3375915ff313a829b70841a8f1248062617a29b93c350c249d8a0d", kill_on_drop: false }` [INFO] [stdout] d409f98dbe3375915ff313a829b70841a8f1248062617a29b93c350c249d8a0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49439c6001b1282cdbbfd0c57f9ae58d2dca807e4c95c80148bb1d51caa13f6b [INFO] running `Command { std: "docker" "start" "-a" "49439c6001b1282cdbbfd0c57f9ae58d2dca807e4c95c80148bb1d51caa13f6b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Compiling prettyplease v0.2.12 [INFO] [stderr] Compiling rustix v0.36.6 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling clang-sys v1.6.1 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Compiling bindgen v0.66.1 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling toml_datetime v0.5.1 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.65 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking anstyle v1.0.2 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling nom8 v0.2.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Checking ryu v1.0.12 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Compiling peg-runtime v0.8.1 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking clap_builder v4.4.1 [INFO] [stderr] Compiling peg-macros v0.8.1 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking peg v0.8.1 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Checking is-terminal v0.4.2 [INFO] [stderr] Checking terminal_size v0.2.3 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Compiling toml_edit v0.18.0 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling bitmask-enum v2.1.0 [INFO] [stderr] Compiling proc-macro-crate v1.3.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling clap_derive v4.4.0 [INFO] [stderr] Compiling num_enum_derive v0.7.0 [INFO] [stderr] Checking num_enum v0.7.0 [INFO] [stderr] Checking clap v4.4.1 [INFO] [stderr] Compiling core_sim v0.1.0 (/opt/rustwide/workdir/core_sim) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> core_sim/src/cpu.rs:541:13 [INFO] [stdout] | [INFO] [stdout] 541 | / P { [INFO] [stdout] 542 | | instr, [INFO] [stdout] 543 | | rs1, [INFO] [stdout] 544 | | imm, [INFO] [stdout] 545 | | imm2, [INFO] [stdout] 546 | | } => P { [INFO] [stdout] | |_____________^ matches no values because `PInstr` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> core_sim/src/cpu.rs:572:21 [INFO] [stdout] | [INFO] [stdout] 572 | / G { [INFO] [stdout] 573 | | instr, [INFO] [stdout] 574 | | rd, [INFO] [stdout] 575 | | rs1, [INFO] [stdout] 576 | | rs2, [INFO] [stdout] 577 | | rs3, [INFO] [stdout] 578 | | } => G { [INFO] [stdout] | |_____________________^ matches no values because `GInstr` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> core_sim/src/cpu.rs:825:13 [INFO] [stdout] | [INFO] [stdout] 825 | P { .. } => { [INFO] [stdout] | ^^^^^^^^ matches no values because `instr::Instr` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> core_sim/src/cpu.rs:940:21 [INFO] [stdout] | [INFO] [stdout] 940 | G { .. } => { [INFO] [stdout] | ^^^^^^^^ matches no values because `instr::FInstr` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> core_sim/src/cpu.rs:541:13 [INFO] [stdout] | [INFO] [stdout] 541 | / P { [INFO] [stdout] 542 | | instr, [INFO] [stdout] 543 | | rs1, [INFO] [stdout] 544 | | imm, [INFO] [stdout] 545 | | imm2, [INFO] [stdout] 546 | | } => P { [INFO] [stdout] | |_____________^ matches no values because `PInstr` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> core_sim/src/cpu.rs:572:21 [INFO] [stdout] | [INFO] [stdout] 572 | / G { [INFO] [stdout] 573 | | instr, [INFO] [stdout] 574 | | rd, [INFO] [stdout] 575 | | rs1, [INFO] [stdout] 576 | | rs2, [INFO] [stdout] 577 | | rs3, [INFO] [stdout] 578 | | } => G { [INFO] [stdout] | |_____________________^ matches no values because `GInstr` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> core_sim/src/cpu.rs:825:13 [INFO] [stdout] | [INFO] [stdout] 825 | P { .. } => { [INFO] [stdout] | ^^^^^^^^ matches no values because `instr::Instr` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> core_sim/src/cpu.rs:940:21 [INFO] [stdout] | [INFO] [stdout] 940 | G { .. } => { [INFO] [stdout] | ^^^^^^^^ matches no values because `instr::FInstr` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking cli v0.1.0 (/opt/rustwide/workdir/cli) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.21s [INFO] running `Command { std: "docker" "inspect" "49439c6001b1282cdbbfd0c57f9ae58d2dca807e4c95c80148bb1d51caa13f6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49439c6001b1282cdbbfd0c57f9ae58d2dca807e4c95c80148bb1d51caa13f6b", kill_on_drop: false }` [INFO] [stdout] 49439c6001b1282cdbbfd0c57f9ae58d2dca807e4c95c80148bb1d51caa13f6b