[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 try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-ylide%2Fcpuex2022-7-simulator" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc2/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-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/s-ylide/cpuex2022-7-simulator on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9eb38a06088eab1e425db38482403d79346fcd5cea364b4034132f2a064580e [INFO] running `Command { std: "docker" "start" "-a" "e9eb38a06088eab1e425db38482403d79346fcd5cea364b4034132f2a064580e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9eb38a06088eab1e425db38482403d79346fcd5cea364b4034132f2a064580e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9eb38a06088eab1e425db38482403d79346fcd5cea364b4034132f2a064580e", kill_on_drop: false }` [INFO] [stdout] e9eb38a06088eab1e425db38482403d79346fcd5cea364b4034132f2a064580e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17a8e72306842f59cc576f26059fe484a35d8de7aa4a0eef10422d57fd785a86 [INFO] running `Command { std: "docker" "start" "-a" "17a8e72306842f59cc576f26059fe484a35d8de7aa4a0eef10422d57fd785a86", 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 glob v0.3.1 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Compiling prettyplease v0.2.12 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling rustix v0.36.6 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Compiling toml_datetime v0.5.1 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling bindgen v0.66.1 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking ryu v1.0.12 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Checking anstyle v1.0.2 [INFO] [stderr] Compiling clang-sys v1.6.1 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Compiling peg-runtime v0.8.1 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking clap_builder v4.4.1 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling nom8 v0.2.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling peg-macros v0.8.1 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Checking peg v0.8.1 [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 proc-macro-crate v1.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling bitmask-enum v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling num_enum_derive v0.7.0 [INFO] [stderr] Compiling clap_derive v4.4.0 [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 expression [INFO] [stdout] --> core_sim/src/instr.rs:119:38 [INFO] [stdout] | [INFO] [stdout] 119 | 8 => write!(f, "{}", GInstr::unchecked_transmute_from(lower)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] note: this expression has type `GInstr`, which is uninhabited [INFO] [stdout] --> core_sim/src/instr.rs:119:38 [INFO] [stdout] | [INFO] [stdout] 119 | 8 => write!(f, "{}", GInstr::unchecked_transmute_from(lower)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::format_args` which comes from the expansion of the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> core_sim/src/instr.rs:110:38 [INFO] [stdout] | [INFO] [stdout] 110 | 4 => write!(f, "{}", PInstr::unchecked_transmute_from(lower)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] note: this expression has type `PInstr`, which is uninhabited [INFO] [stdout] --> core_sim/src/instr.rs:110:38 [INFO] [stdout] | [INFO] [stdout] 110 | 4 => write!(f, "{}", PInstr::unchecked_transmute_from(lower)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: this warning originates in the macro `$crate::format_args` which comes from the expansion of the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> core_sim/src/instr.rs:119:38 [INFO] [stdout] | [INFO] [stdout] 119 | 8 => write!(f, "{}", GInstr::unchecked_transmute_from(lower)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] note: this expression has type `GInstr`, which is uninhabited [INFO] [stdout] --> core_sim/src/instr.rs:119:38 [INFO] [stdout] | [INFO] [stdout] 119 | 8 => write!(f, "{}", GInstr::unchecked_transmute_from(lower)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::format_args` which comes from the expansion of the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> core_sim/src/instr.rs:110:38 [INFO] [stdout] | [INFO] [stdout] 110 | 4 => write!(f, "{}", PInstr::unchecked_transmute_from(lower)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | unreachable expression [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] | [INFO] [stdout] note: this expression has type `PInstr`, which is uninhabited [INFO] [stdout] --> core_sim/src/instr.rs:110:38 [INFO] [stdout] | [INFO] [stdout] 110 | 4 => write!(f, "{}", PInstr::unchecked_transmute_from(lower)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: this warning originates in the macro `$crate::format_args` which comes from the expansion of the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core_sim/src/debug_symbol.rs:62:23 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn get_symbol(&self, index: SymbolTableIndex) -> SymbolDef { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 62 | pub fn get_symbol(&self, index: SymbolTableIndex) -> SymbolDef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core_sim/src/sim.rs:487:9 [INFO] [stdout] | [INFO] [stdout] 487 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 493 | ) -> Result { [INFO] [stdout] | ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 493 | ) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core_sim/src/debug_symbol.rs:62:23 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn get_symbol(&self, index: SymbolTableIndex) -> SymbolDef { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 62 | pub fn get_symbol(&self, index: SymbolTableIndex) -> SymbolDef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> core_sim/src/sim.rs:487:9 [INFO] [stdout] | [INFO] [stdout] 487 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 493 | ) -> Result { [INFO] [stdout] | ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 493 | ) -> Result> { [INFO] [stdout] | ++++ [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 27.81s [INFO] running `Command { std: "docker" "inspect" "17a8e72306842f59cc576f26059fe484a35d8de7aa4a0eef10422d57fd785a86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17a8e72306842f59cc576f26059fe484a35d8de7aa4a0eef10422d57fd785a86", kill_on_drop: false }` [INFO] [stdout] 17a8e72306842f59cc576f26059fe484a35d8de7aa4a0eef10422d57fd785a86