[INFO] fetching crate cranelift-codegen 0.102.1...
[INFO] checking cranelift-codegen-0.102.1 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate cranelift-codegen 0.102.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate cranelift-codegen 0.102.1 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cranelift-codegen 0.102.1
[INFO] finished tweaking crates.io crate cranelift-codegen 0.102.1
[INFO] tweaked toml for crates.io crate cranelift-codegen 0.102.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.102.1
[INFO] [stderr]   Downloaded cranelift-control v0.102.1
[INFO] [stderr]   Downloaded souper-ir v2.1.0
[INFO] [stderr]   Downloaded cranelift-entity v0.102.1
[INFO] [stderr]   Downloaded fallible-iterator v0.3.0
[INFO] [stderr]   Downloaded cranelift-bforest v0.102.1
[INFO] [stderr]   Downloaded arbitrary v1.3.2
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.102.1
[INFO] [stderr]   Downloaded cranelift-isle v0.102.1
[INFO] [stderr]   Downloaded capstone v0.9.0
[INFO] [stderr]   Downloaded regalloc2 v0.9.3
[INFO] [stderr]   Downloaded capstone-sys v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6efb843edd6e92bbc63b132bbaaf1e48e1e6b3e33ab8a8101a2f4d4f878daae8
[INFO] running `Command { std: "docker" "start" "-a" "6efb843edd6e92bbc63b132bbaaf1e48e1e6b3e33ab8a8101a2f4d4f878daae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6efb843edd6e92bbc63b132bbaaf1e48e1e6b3e33ab8a8101a2f4d4f878daae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6efb843edd6e92bbc63b132bbaaf1e48e1e6b3e33ab8a8101a2f4d4f878daae8", kill_on_drop: false }`
[INFO] [stdout] 6efb843edd6e92bbc63b132bbaaf1e48e1e6b3e33ab8a8101a2f4d4f878daae8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea0b34fc0beeb5589644ecab6a7498da0a19f461f456c63cfd30537b7315ea66
[INFO] running `Command { std: "docker" "start" "-a" "ea0b34fc0beeb5589644ecab6a7498da0a19f461f456c63cfd30537b7315ea66", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling cranelift-isle v0.102.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.102.1
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling rustix v0.38.30
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking half v2.3.1
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]    Compiling target-lexicon v0.12.13
[INFO] [stderr]     Checking clap_builder v4.4.18
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.102.1
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking arbitrary v1.3.2
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking cranelift-entity v0.102.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking cranelift-bforest v0.102.1
[INFO] [stderr]     Checking bumpalo v3.14.0
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking similar v2.4.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking cranelift-control v0.102.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking is-terminal v0.4.10
[INFO] [stderr]     Checking regalloc2 v0.9.3
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking rayon v1.8.1
[INFO] [stderr]     Checking clap v4.4.18
[INFO] [stderr]    Compiling cranelift-codegen v0.102.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]     Checking serde v1.0.196
[INFO] [stderr] warning: cranelift-codegen@0.102.1: Failed to run `rustfmt` on ISLE-generated code: Os { code: 32, kind: BrokenPipe, message: "Broken pipe" }
[INFO] [stderr] warning: cranelift-codegen@0.102.1: Failed to run `rustfmt` on ISLE-generated code: Os { code: 32, kind: BrokenPipe, message: "Broken pipe" }
[INFO] [stderr] warning: cranelift-codegen@0.102.1: Failed to run `rustfmt` on ISLE-generated code: Os { code: 32, kind: BrokenPipe, message: "Broken pipe" }
[INFO] [stderr] warning: cranelift-codegen@0.102.1: Failed to run `rustfmt` on ISLE-generated code: Os { code: 32, kind: BrokenPipe, message: "Broken pipe" }
[INFO] [stderr] warning: cranelift-codegen@0.102.1: Failed to run `rustfmt` on ISLE-generated code: Os { code: 32, kind: BrokenPipe, message: "Broken pipe" }
[INFO] [stdout] warning: unused imports: `ArgumentExtension`, `ArgumentPurpose`
[INFO] [stdout]   --> src/machinst/isle.rs:10:55
[INFO] [stdout]    |
[INFO] [stdout] 10 |     condcodes, condcodes::CondCode, dynamic_to_fixed, ArgumentExtension, ArgumentPurpose, Constant,
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::isa::unwind::UnwindInst`
[INFO] [stdout]   --> src/machinst/isle.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use crate::isa::unwind::UnwindInst;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `InputSourceInst`
[INFO] [stdout]   --> src/machinst/isle.rs:16:25
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ABIArg, ABIArgSlot, InputSourceInst, Lower, LowerBackend, RealReg, Reg, RelocDistance, Sig,
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OptLevel`
[INFO] [stdout]   --> src/machinst/isle.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use crate::settings::{OptLevel, TlsModel};
[INFO] [stdout]    |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Uimm32`, `Uimm64`
[INFO] [stdout]  --> src/opts.rs:7:66
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use crate::ir::immediates::{Ieee32, Ieee64, Imm64, Offset32, Uimm32, Uimm64, Uimm8, V128Imm};
[INFO] [stdout]   |                                                                  ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Block`, `DataFlowGraph`, `JumpTable`
[INFO] [stdout]   --> src/opts.rs:10:36
[INFO] [stdout]    |
[INFO] [stdout] 10 |     dynamic_to_fixed, AtomicRmwOp, Block, BlockCall, Constant, DataFlowGraph, DynamicStackSlot,
[INFO] [stdout]    |                                    ^^^^^                       ^^^^^^^^^^^^^
[INFO] [stdout] 11 |     FuncRef, GlobalValue, Immediate, InstructionData, JumpTable, MemFlags, Opcode, StackSlot,
[INFO] [stdout]    |                                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde_json v1.0.113
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: unused imports: `ArgumentExtension`, `ArgumentPurpose`
[INFO] [stdout]   --> src/machinst/isle.rs:10:55
[INFO] [stdout]    |
[INFO] [stdout] 10 |     condcodes, condcodes::CondCode, dynamic_to_fixed, ArgumentExtension, ArgumentPurpose, Constant,
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::isa::unwind::UnwindInst`
[INFO] [stdout]   --> src/machinst/isle.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use crate::isa::unwind::UnwindInst;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `InputSourceInst`
[INFO] [stdout]   --> src/machinst/isle.rs:16:25
[INFO] [stdout]    |
[INFO] [stdout] 16 |     ABIArg, ABIArgSlot, InputSourceInst, Lower, LowerBackend, RealReg, Reg, RelocDistance, Sig,
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OptLevel`
[INFO] [stdout]   --> src/machinst/isle.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use crate::settings::{OptLevel, TlsModel};
[INFO] [stdout]    |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Uimm32`, `Uimm64`
[INFO] [stdout]  --> src/opts.rs:7:66
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use crate::ir::immediates::{Ieee32, Ieee64, Imm64, Offset32, Uimm32, Uimm64, Uimm8, V128Imm};
[INFO] [stdout]   |                                                                  ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Block`, `DataFlowGraph`, `JumpTable`
[INFO] [stdout]   --> src/opts.rs:10:36
[INFO] [stdout]    |
[INFO] [stdout] 10 |     dynamic_to_fixed, AtomicRmwOp, Block, BlockCall, Constant, DataFlowGraph, DynamicStackSlot,
[INFO] [stdout]    |                                    ^^^^^                       ^^^^^^^^^^^^^
[INFO] [stdout] 11 |     FuncRef, GlobalValue, Immediate, InstructionData, JumpTable, MemFlags, Opcode, StackSlot,
[INFO] [stdout]    |                                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.42s
[INFO] running `Command { std: "docker" "inspect" "ea0b34fc0beeb5589644ecab6a7498da0a19f461f456c63cfd30537b7315ea66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea0b34fc0beeb5589644ecab6a7498da0a19f461f456c63cfd30537b7315ea66", kill_on_drop: false }`
[INFO] [stdout] ea0b34fc0beeb5589644ecab6a7498da0a19f461f456c63cfd30537b7315ea66
