[INFO] cloning repository https://github.com/iwanders/grus_codegen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iwanders/grus_codegen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiwanders%2Fgrus_codegen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiwanders%2Fgrus_codegen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ab1b85f32b8822eefd9c9604f2943f2040ab564
[INFO] checking iwanders/grus_codegen against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiwanders%2Fgrus_codegen" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/iwanders/grus_codegen
[INFO] finished tweaking git repo https://github.com/iwanders/grus_codegen
[INFO] tweaked toml for git repo https://github.com/iwanders/grus_codegen written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iwanders/grus_codegen on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/iwanders/grus_codegen 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `grus_codegen`
[INFO] [stderr]   --> Cargo.toml:30:25
[INFO] [stderr]    |
[INFO] [stderr] 30 | [workspace.dependencies.grus_codegen]
[INFO] [stderr]    |                         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `grus_codegen`
[INFO] [stderr] warning: unused workspace dependency `smallvec`
[INFO] [stderr]   --> Cargo.toml:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | smallvec = "1.13.2"
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `smallvec`
[INFO] [stderr] warning: workspace (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cc5ce457b7f8aae934d959780a82efc78267a1ff2aab8c722e31e68098954eef
[INFO] running `Command { std: "docker" "start" "cc5ce457b7f8aae934d959780a82efc78267a1ff2aab8c722e31e68098954eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc5ce457b7f8aae934d959780a82efc78267a1ff2aab8c722e31e68098954eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cc5ce457b7f8aae934d959780a82efc78267a1ff2aab8c722e31e68098954eef" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc5ce457b7f8aae934d959780a82efc78267a1ff2aab8c722e31e68098954eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cc5ce457b7f8aae934d959780a82efc78267a1ff2aab8c722e31e68098954eef" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `grus_codegen`
[INFO] [stderr]   --> Cargo.toml:30:25
[INFO] [stderr]    |
[INFO] [stderr] 30 | [workspace.dependencies.grus_codegen]
[INFO] [stderr]    |                         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `grus_codegen`
[INFO] [stderr] warning: unused workspace dependency `smallvec`
[INFO] [stderr]   --> Cargo.toml:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | smallvec = "1.13.2"
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `smallvec`
[INFO] [stderr] warning: workspace (manifest) generated 2 warnings
[INFO] [stderr]     Checking foldhash v0.1.4
[INFO] [stderr]    Compiling cranelift-isle v0.116.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.116.1
[INFO] [stderr]     Checking rustc-hash v2.1.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling target-lexicon v0.13.1
[INFO] [stderr]     Checking cranelift-bitset v0.116.1
[INFO] [stderr]     Checking arbitrary v1.4.1
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]     Checking bumpalo v3.17.0
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking svg v0.18.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.116.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking cranelift-entity v0.116.1
[INFO] [stderr]     Checking clap_builder v4.5.27
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking env_logger v0.11.6
[INFO] [stderr]     Checking cranelift-bforest v0.116.1
[INFO] [stderr]     Checking ruzstd v0.7.3
[INFO] [stderr]     Checking cranelift-control v0.116.1
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking regalloc2 v0.11.1
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]     Checking svg_util v0.1.0 (https://github.com/iwanders/svg_rs_util?rev=d81192e69fda7d2f20d3ca5d26037a2ab7213638#d81192e6)
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking wasmtime-jit-icache-coherence v29.0.1
[INFO] [stderr]     Checking region v3.0.2
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]    Compiling cranelift-codegen v0.116.1
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling clap_derive v4.5.24
[INFO] [stderr]     Checking thiserror v2.0.11
[INFO] [stderr]     Checking clap v4.5.27
[INFO] [stderr]     Checking serde v1.0.217
[INFO] [stderr]     Checking regalloc2 v0.12.1
[INFO] [stderr]     Checking cranelift-module v0.116.1
[INFO] [stderr]     Checking cranelift-frontend v0.116.1
[INFO] [stderr]     Checking cranelift-reader v0.116.1
[INFO] [stderr]     Checking grus_regalloc v0.1.0 (/opt/rustwide/workdir/grus_regalloc)
[INFO] [stderr]     Checking cranelift-native v0.116.1
[INFO] [stderr]     Checking cranelift-object v0.116.1
[INFO] [stderr]     Checking cranelift-jit v0.116.1
[INFO] [stderr]     Checking grus_module v0.1.0 (/opt/rustwide/workdir/grus_module)
[INFO] [stderr]     Checking cranelift v0.116.1
[INFO] [stderr]     Checking grus_codegen v0.1.0 (/opt/rustwide/workdir/grus_codegen)
[INFO] [stdout] warning: unused import: `log::*`
[INFO] [stdout]  --> grus_codegen/src/codegen.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::*`
[INFO] [stdout]  --> grus_codegen/src/codegen.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: transmuting an integer to a pointer creates a pointer without provenance
[INFO] [stdout]   --> grus_codegen/src/trap.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let stack = std::mem::transmute::<_, *const u64>(mcontext.gregs[libc::REG_RBP as usize]);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is dangerous because dereferencing the resulting pointer is undefined behavior
[INFO] [stdout]    = note: exposed provenance semantics can be used to create a pointer based on some previously exposed provenance
[INFO] [stdout]    = help: for more information about transmute, see <https://doc.rust-lang.org/std/mem/fn.transmute.html#transmutation-between-pointers-and-integers>
[INFO] [stdout]    = help: for more information about exposed provenance, see <https://doc.rust-lang.org/std/ptr/index.html#exposed-provenance>
[INFO] [stdout]    = help: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut`
[INFO] [stdout]    = note: `#[warn(integer_to_ptr_transmutes)]` on by default
[INFO] [stdout] help: use `std::ptr::with_exposed_provenance` instead to use a previously exposed provenance
[INFO] [stdout]    |
[INFO] [stdout] 40 -         let stack = std::mem::transmute::<_, *const u64>(mcontext.gregs[libc::REG_RBP as usize]);
[INFO] [stdout] 40 +         let stack = std::ptr::with_exposed_provenance::<u64>(mcontext.gregs[libc::REG_RBP as usize]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: transmuting an integer to a pointer creates a pointer without provenance
[INFO] [stdout]   --> grus_codegen/src/trap.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let stack = std::mem::transmute::<_, *const u64>(mcontext.gregs[libc::REG_RBP as usize]);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is dangerous because dereferencing the resulting pointer is undefined behavior
[INFO] [stdout]    = note: exposed provenance semantics can be used to create a pointer based on some previously exposed provenance
[INFO] [stdout]    = help: for more information about transmute, see <https://doc.rust-lang.org/std/mem/fn.transmute.html#transmutation-between-pointers-and-integers>
[INFO] [stdout]    = help: for more information about exposed provenance, see <https://doc.rust-lang.org/std/ptr/index.html#exposed-provenance>
[INFO] [stdout]    = help: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut`
[INFO] [stdout]    = note: `#[warn(integer_to_ptr_transmutes)]` on by default
[INFO] [stdout] help: use `std::ptr::with_exposed_provenance` instead to use a previously exposed provenance
[INFO] [stdout]    |
[INFO] [stdout] 40 -         let stack = std::mem::transmute::<_, *const u64>(mcontext.gregs[libc::REG_RBP as usize]);
[INFO] [stdout] 40 +         let stack = std::ptr::with_exposed_provenance::<u64>(mcontext.gregs[libc::REG_RBP as usize]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `cranelift`
[INFO] [stderr]   --> grus_codegen/Cargo.toml:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | cranelift = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `cranelift`
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]   --> grus_codegen/Cargo.toml:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | serde_json = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]   --> grus_codegen/Cargo.toml:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | serde_json = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `grus_codegen` (manifest) generated 3 warnings
[INFO] [stderr] warning: unused dependency `cranelift-object`
[INFO] [stderr]   --> grus_module/Cargo.toml:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | cranelift-object = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `cranelift-object`
[INFO] [stderr] warning: `grus_module` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `anyhow`
[INFO] [stderr]   --> grus_regalloc/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | anyhow = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `anyhow`
[INFO] [stderr] warning: unused dependency `svg_util`
[INFO] [stderr]   --> grus_regalloc/Cargo.toml:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | svg_util = { git = "https://github.com/iwanders/svg_rs_util", rev = "d81192e69fda7d2f20d3ca5d26037a2ab7213638" }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `svg_util`
[INFO] [stderr] warning: unused dependency `thiserror`
[INFO] [stderr]   --> grus_regalloc/Cargo.toml:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | thiserror = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `thiserror`
[INFO] [stderr] warning: `grus_regalloc` (manifest) generated 3 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.48s
[INFO] running `Command { std: "docker" "inspect" "cc5ce457b7f8aae934d959780a82efc78267a1ff2aab8c722e31e68098954eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc5ce457b7f8aae934d959780a82efc78267a1ff2aab8c722e31e68098954eef", kill_on_drop: false }`
[INFO] [stdout] cc5ce457b7f8aae934d959780a82efc78267a1ff2aab8c722e31e68098954eef
