[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 master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiwanders%2Fgrus_codegen" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iwanders/grus_codegen on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/iwanders/svg_rs_util`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cranelift-entity v0.116.1
[INFO] [stderr]   Downloaded cranelift-control v0.116.1
[INFO] [stderr]   Downloaded region v3.0.2
[INFO] [stderr]   Downloaded svg v0.18.0
[INFO] [stderr]   Downloaded clap v4.5.27
[INFO] [stderr]   Downloaded cranelift-reader v0.116.1
[INFO] [stderr]   Downloaded wasmtime-jit-icache-coherence v29.0.1
[INFO] [stderr]   Downloaded cranelift-jit v0.116.1
[INFO] [stderr]   Downloaded cranelift-native v0.116.1
[INFO] [stderr]   Downloaded clap_derive v4.5.24
[INFO] [stderr]   Downloaded cranelift v0.116.1
[INFO] [stderr]   Downloaded cranelift-module v0.116.1
[INFO] [stderr]   Downloaded cranelift-bforest v0.116.1
[INFO] [stderr]   Downloaded cranelift-isle v0.116.1
[INFO] [stderr]   Downloaded cranelift-frontend v0.116.1
[INFO] [stderr]   Downloaded cranelift-object v0.116.1
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.116.1
[INFO] [stderr]   Downloaded regalloc2 v0.12.1
[INFO] [stderr]   Downloaded regalloc2 v0.11.1
[INFO] [stderr]   Downloaded target-lexicon v0.13.1
[INFO] [stderr]   Downloaded cranelift-bitset v0.116.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.116.1
[INFO] [stderr]   Downloaded cranelift-codegen v0.116.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82eb2009327ec0e9e456a643c88c83c81df6101797f46a23e445e99db8feaa52
[INFO] running `Command { std: "docker" "start" "-a" "82eb2009327ec0e9e456a643c88c83c81df6101797f46a23e445e99db8feaa52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82eb2009327ec0e9e456a643c88c83c81df6101797f46a23e445e99db8feaa52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82eb2009327ec0e9e456a643c88c83c81df6101797f46a23e445e99db8feaa52", kill_on_drop: false }`
[INFO] [stdout] 82eb2009327ec0e9e456a643c88c83c81df6101797f46a23e445e99db8feaa52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50c90330c5848b0cd13548e4454157b3595ad73650cb6dd94ba1ee17d54dd0e1
[INFO] running `Command { std: "docker" "start" "-a" "50c90330c5848b0cd13548e4454157b3595ad73650cb6dd94ba1ee17d54dd0e1", 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 rustc-hash v2.1.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling target-lexicon v0.13.1
[INFO] [stderr]    Compiling cranelift-bitset v0.116.1
[INFO] [stderr]    Compiling arbitrary v1.4.1
[INFO] [stderr]    Compiling bumpalo v3.17.0
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling miniz_oxide v0.8.3
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling svg v0.18.0
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.116.1
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling cranelift-entity v0.116.1
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling ruzstd v0.7.3
[INFO] [stderr]    Compiling cranelift-bforest v0.116.1
[INFO] [stderr]    Compiling flate2 v1.0.35
[INFO] [stderr]    Compiling cranelift-control v0.116.1
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling regalloc2 v0.11.1
[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 serde_derive v1.0.217
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling cranelift-codegen v0.116.1
[INFO] [stderr]    Compiling thiserror 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 grus_module v0.1.0 (/opt/rustwide/workdir/grus_module)
[INFO] [stderr]    Compiling cranelift v0.116.1
[INFO] [stderr]    Compiling 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: 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 1m 08s
[INFO] running `Command { std: "docker" "inspect" "50c90330c5848b0cd13548e4454157b3595ad73650cb6dd94ba1ee17d54dd0e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50c90330c5848b0cd13548e4454157b3595ad73650cb6dd94ba1ee17d54dd0e1", kill_on_drop: false }`
[INFO] [stdout] 50c90330c5848b0cd13548e4454157b3595ad73650cb6dd94ba1ee17d54dd0e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e86ccb5b92d140b7d37c99941cfd2a71d278581351cd22fb94b24f666121e79
[INFO] running `Command { std: "docker" "start" "-a" "5e86ccb5b92d140b7d37c99941cfd2a71d278581351cd22fb94b24f666121e79", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.25
[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
[INFO] [stderr]    Compiling region v3.0.2
[INFO] [stderr]    Compiling regalloc2 v0.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.6
[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]    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 grus_regalloc v0.1.0 (/opt/rustwide/workdir/grus_regalloc)
[INFO] [stderr]    Compiling cranelift-frontend v0.116.1
[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 grus_module v0.1.0 (/opt/rustwide/workdir/grus_module)
[INFO] [stderr]    Compiling cranelift v0.116.1
[INFO] [stderr]    Compiling 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: 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: 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: 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 57.56s
[INFO] running `Command { std: "docker" "inspect" "5e86ccb5b92d140b7d37c99941cfd2a71d278581351cd22fb94b24f666121e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e86ccb5b92d140b7d37c99941cfd2a71d278581351cd22fb94b24f666121e79", kill_on_drop: false }`
[INFO] [stdout] 5e86ccb5b92d140b7d37c99941cfd2a71d278581351cd22fb94b24f666121e79
