[INFO] cloning repository https://github.com/tgeng/cbpv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tgeng/cbpv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgeng%2Fcbpv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgeng%2Fcbpv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 97276ff9a8f3bb36bf3e652d4ce65289a6f408d9
[INFO] checking tgeng/cbpv against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgeng%2Fcbpv" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tgeng/cbpv on toolchain 901e6d56697c79b2e80df6a487b2318ec6f57ee3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tgeng/cbpv
[INFO] finished tweaking git repo https://github.com/tgeng/cbpv
[INFO] tweaked toml for git repo https://github.com/tgeng/cbpv written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tgeng/cbpv 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" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cranelift-module v0.115.0
[INFO] [stderr]   Downloaded nom_locate v4.2.0
[INFO] [stderr]   Downloaded cranelift-control v0.115.0
[INFO] [stderr]   Downloaded cranelift-entity v0.115.0
[INFO] [stderr]   Downloaded cranelift-bitset v0.115.0
[INFO] [stderr]   Downloaded cranelift v0.115.0
[INFO] [stderr]   Downloaded wasmtime-jit-icache-coherence v28.0.0
[INFO] [stderr]   Downloaded cranelift-native v0.115.0
[INFO] [stderr]   Downloaded cranelift-jit v0.115.0
[INFO] [stderr]   Downloaded cranelift-bforest v0.115.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.115.0
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.115.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.115.0
[INFO] [stderr]   Downloaded cranelift-isle v0.115.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.115.0
[INFO] [stderr]   Downloaded cranelift-object v0.115.0
[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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13485c73c3dfeea718b5891e8d8f130046dcba7c23c864ff836803ebab26fa95
[INFO] running `Command { std: "docker" "start" "-a" "13485c73c3dfeea718b5891e8d8f130046dcba7c23c864ff836803ebab26fa95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13485c73c3dfeea718b5891e8d8f130046dcba7c23c864ff836803ebab26fa95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13485c73c3dfeea718b5891e8d8f130046dcba7c23c864ff836803ebab26fa95", kill_on_drop: false }`
[INFO] [stdout] 13485c73c3dfeea718b5891e8d8f130046dcba7c23c864ff836803ebab26fa95
[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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b42f7e6f750ce4bd94515a97c0ba5aa02de4a783100d170fcad9928592f1d65
[INFO] running `Command { std: "docker" "start" "-a" "6b42f7e6f750ce4bd94515a97c0ba5aa02de4a783100d170fcad9928592f1d65", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling cranelift-isle v0.115.0
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.115.0
[INFO] [stderr]     Checking foldhash v0.1.4
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking cranelift-bitset v0.115.0
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]     Checking rustc-hash v2.1.0
[INFO] [stderr]     Checking arbitrary v1.3.2
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.115.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]     Checking cranelift-entity v0.115.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]     Checking bumpalo v3.16.0
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking cranelift-bforest v0.115.0
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]     Checking bytecount v0.6.8
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking cranelift-control v0.115.0
[INFO] [stderr]     Checking regalloc2 v0.11.1
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling function_name-proc-macro v0.3.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking function_name v0.3.0
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling syn v2.0.94
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking region v3.0.2
[INFO] [stderr]     Checking wasmtime-jit-icache-coherence v28.0.0
[INFO] [stderr]    Compiling cranelift-codegen v0.115.0
[INFO] [stderr]     Checking nom_locate v4.2.0
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking enum-map v2.7.3
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking enum-ordinalize v4.3.0
[INFO] [stderr]     Checking archon-vm-runtime v0.1.0 (/opt/rustwide/workdir/runtime)
[INFO] [stdout] warning: unused import: `crate::debug_helper::trace_continuation`
[INFO] [stdout]  --> runtime/src/runtime_utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::debug_helper::trace_continuation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::arch::global_asm`
[INFO] [stdout]  --> runtime/src/runtime_utils.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::arch::global_asm;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> runtime/src/runtime_utils.rs:465:9
[INFO] [stdout]     |
[INFO] [stdout] 465 |     let mut next_base_address = if (*next_continuation).state == usize::MAX {
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Vec<Option<(*const usize, usize)>>`, which is not FFI-safe
[INFO] [stdout]   --> runtime/src/runtime_utils.rs:86:18
[INFO] [stdout]    |
[INFO] [stdout] 86 |         handler: *const Handler,              // x5
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout]    = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `Vec<Option<(*const usize, usize)>>`, which is not FFI-safe
[INFO] [stdout]   --> runtime/src/runtime_utils.rs:96:18
[INFO] [stdout]    |
[INFO] [stdout] 96 |         handler: *const Handler,                // x3
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> runtime/src/runtime_utils.rs:542:45
[INFO] [stdout]     |
[INFO] [stdout] 542 |       let (thunk_ptr, handler_type_ordinal) = (*handler)
[INFO] [stdout]     |                                               ^ ------- this raw pointer has type `*mut Handler`
[INFO] [stdout]     |  _____________________________________________|
[INFO] [stdout]     | |
[INFO] [stdout] 543 | |         .handlers
[INFO] [stdout] 544 | |         .get(usize::try_from(ops_offset + op_idx).unwrap())
[INFO] [stdout]     | |___________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[Option<(*const usize, usize)>]`
[INFO] [stdout]    --> runtime/src/runtime_utils.rs:542:45
[INFO] [stdout]     |
[INFO] [stdout] 542 |       let (thunk_ptr, handler_type_ordinal) = (*handler)
[INFO] [stdout]     |  _____________________________________________^
[INFO] [stdout] 543 | |         .handlers
[INFO] [stdout]     | |_________________^
[INFO] [stdout] note: method calls to `get` require a reference
[INFO] [stdout]    --> /rustc/901e6d56697c79b2e80df6a487b2318ec6f57ee3/library/core/src/slice/mod.rs:570:5
[INFO] [stdout]     = note: `#[deny(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit
[INFO] [stdout]     |
[INFO] [stdout] 542 ~     let (thunk_ptr, handler_type_ordinal) = (&(*handler)
[INFO] [stdout] 543 ~         .handlers)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `archon-vm-runtime` (lib) due to 1 previous error; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6b42f7e6f750ce4bd94515a97c0ba5aa02de4a783100d170fcad9928592f1d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b42f7e6f750ce4bd94515a97c0ba5aa02de4a783100d170fcad9928592f1d65", kill_on_drop: false }`
[INFO] [stdout] 6b42f7e6f750ce4bd94515a97c0ba5aa02de4a783100d170fcad9928592f1d65