[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] building iwanders/grus_codegen against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[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 d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f878408da0a39454f440b50bed460259e4413b5acc48728d5483ed3bfdb364c
[INFO] running `Command { std: "docker" "start" "-a" "4f878408da0a39454f440b50bed460259e4413b5acc48728d5483ed3bfdb364c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f878408da0a39454f440b50bed460259e4413b5acc48728d5483ed3bfdb364c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f878408da0a39454f440b50bed460259e4413b5acc48728d5483ed3bfdb364c", kill_on_drop: false }`
[INFO] [stdout] 4f878408da0a39454f440b50bed460259e4413b5acc48728d5483ed3bfdb364c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dc0d6efe7d4b9b311e9342bdedefd788a585209e3a86873401a1697ae989046
[INFO] running `Command { std: "docker" "start" "-a" "7dc0d6efe7d4b9b311e9342bdedefd788a585209e3a86873401a1697ae989046", kill_on_drop: false }`
[INFO] [stderr]    Compiling foldhash v0.1.4
[INFO] [stderr]    Compiling cranelift-isle v0.116.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.116.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling target-lexicon v0.13.1
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling rustc-hash v2.1.0
[INFO] [stderr]    Compiling cranelift-bitset v0.116.1
[INFO] [stderr]    Compiling arbitrary v1.4.1
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling bumpalo v3.17.0
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling miniz_oxide v0.8.3
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.116.1
[INFO] [stderr]    Compiling object v0.36.7
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[INFO] [stderr]    Compiling svg v0.18.0
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[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling flate2 v1.0.35
[INFO] [stderr]    Compiling indexmap v2.7.1
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[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling cranelift-control v0.116.1
[INFO] [stderr]    Compiling svg_util v0.1.0 (https://github.com/iwanders/svg_rs_util?rev=d81192e69fda7d2f20d3ca5d26037a2ab7213638#d81192e6)
[INFO] [stderr]    Compiling 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 regalloc2 v0.12.1
[INFO] [stderr]    Compiling cranelift-module v0.116.1
[INFO] [stderr]    Compiling cranelift-frontend v0.116.1
[INFO] [stderr]    Compiling grus_regalloc v0.1.0 (/opt/rustwide/workdir/grus_regalloc)
[INFO] [stderr]    Compiling cranelift-reader v0.116.1
[INFO] [stderr]    Compiling cranelift-object v0.116.1
[INFO] [stderr]    Compiling cranelift v0.116.1
[INFO] [stderr]    Compiling grus_module v0.1.0 (/opt/rustwide/workdir/grus_module)
[INFO] [stderr]    Compiling grus_codegen v0.1.0 (/opt/rustwide/workdir/grus_codegen)
[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: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut`
[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]    = 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]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.08s
[INFO] running `Command { std: "docker" "inspect" "7dc0d6efe7d4b9b311e9342bdedefd788a585209e3a86873401a1697ae989046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dc0d6efe7d4b9b311e9342bdedefd788a585209e3a86873401a1697ae989046", kill_on_drop: false }`
[INFO] [stdout] 7dc0d6efe7d4b9b311e9342bdedefd788a585209e3a86873401a1697ae989046
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ea36cdc57b5c99c4dccd9f59dc1e72d0aad6f2dd399fc193cbfa225567175c6
[INFO] running `Command { std: "docker" "start" "-a" "7ea36cdc57b5c99c4dccd9f59dc1e72d0aad6f2dd399fc193cbfa225567175c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling wasmtime-jit-icache-coherence v29.0.1
[INFO] [stderr]    Compiling clap_builder v4.5.27
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[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling regalloc2 v0.11.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling cranelift-codegen v0.116.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.6
[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]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling clap v4.5.27
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling regalloc2 v0.12.1
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling cranelift-module v0.116.1
[INFO] [stderr]    Compiling cranelift-frontend v0.116.1
[INFO] [stderr]    Compiling grus_regalloc v0.1.0 (/opt/rustwide/workdir/grus_regalloc)
[INFO] [stderr]    Compiling cranelift-reader v0.116.1
[INFO] [stderr]    Compiling cranelift-native v0.116.1
[INFO] [stderr]    Compiling cranelift-object v0.116.1
[INFO] [stderr]    Compiling cranelift-jit v0.116.1
[INFO] [stderr]    Compiling cranelift v0.116.1
[INFO] [stderr]    Compiling grus_module v0.1.0 (/opt/rustwide/workdir/grus_module)
[INFO] [stderr]    Compiling grus_codegen v0.1.0 (/opt/rustwide/workdir/grus_codegen)
[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: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut`
[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]    = 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: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut`
[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]    = 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]     Finished `test` profile [unoptimized + debuginfo] target(s) in 47.51s
[INFO] running `Command { std: "docker" "inspect" "7ea36cdc57b5c99c4dccd9f59dc1e72d0aad6f2dd399fc193cbfa225567175c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ea36cdc57b5c99c4dccd9f59dc1e72d0aad6f2dd399fc193cbfa225567175c6", kill_on_drop: false }`
[INFO] [stdout] 7ea36cdc57b5c99c4dccd9f59dc1e72d0aad6f2dd399fc193cbfa225567175c6
