[INFO] cloning repository https://github.com/RyanGuild/mcmc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RyanGuild/mcmc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyanGuild%2Fmcmc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyanGuild%2Fmcmc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 609f4beaf26e8392474712be033e6a6986635c7b
[INFO] checking RyanGuild/mcmc against 846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9 for pr-164812
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyanGuild%2Fmcmc" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/RyanGuild/mcmc
[INFO] finished tweaking git repo https://github.com/RyanGuild/mcmc
[INFO] tweaked toml for git repo https://github.com/RyanGuild/mcmc written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/RyanGuild/mcmc on toolchain 846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/RyanGuild/mcmc 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" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-metadata v0.243.0
[INFO] [stderr]   Downloaded wasm-encoder v0.243.0
[INFO] [stderr]   Downloaded wasm-metadata v0.247.0
[INFO] [stderr]   Downloaded macro-string v0.2.0
[INFO] [stderr]   Downloaded wit-bindgen-rust-macro v0.57.1
[INFO] [stderr]   Downloaded wit-bindgen-core v0.57.1
[INFO] [stderr]   Downloaded wit-bindgen-cpp v0.57.1
[INFO] [stderr]   Downloaded wit-bindgen-csharp v0.57.1
[INFO] [stderr]   Downloaded wit-bindgen-rust v0.57.1
[INFO] [stderr]   Downloaded wit-bindgen-c v0.57.1
[INFO] [stderr]   Downloaded wit-parser v0.243.0
[INFO] [stderr]   Downloaded wit-parser v0.247.0
[INFO] [stderr]   Downloaded wit-component v0.243.0
[INFO] [stderr]   Downloaded wit-component v0.247.0
[INFO] [stderr]   Downloaded wasmparser v0.247.0
[INFO] [stderr]   Downloaded wasm-encoder v0.247.0
[INFO] [stderr]   Downloaded wasmparser v0.243.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f5068b90099404659ffd68dd0260e7a227c2db2ce5f3b4d57e236cbc0c50f6b6
[INFO] running `Command { std: "docker" "start" "f5068b90099404659ffd68dd0260e7a227c2db2ce5f3b4d57e236cbc0c50f6b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5068b90099404659ffd68dd0260e7a227c2db2ce5f3b4d57e236cbc0c50f6b6", 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" "f5068b90099404659ffd68dd0260e7a227c2db2ce5f3b4d57e236cbc0c50f6b6" "/opt/rustwide/cargo-home/bin/cargo" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5068b90099404659ffd68dd0260e7a227c2db2ce5f3b4d57e236cbc0c50f6b6", 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" "f5068b90099404659ffd68dd0260e7a227c2db2ce5f3b4d57e236cbc0c50f6b6" "/opt/rustwide/cargo-home/bin/cargo" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling memchr v2.8.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling log v0.4.32
[INFO] [stderr]    Compiling id-arena v2.3.0
[INFO] [stderr]    Compiling leb128fmt v0.1.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling wit-bindgen-rust v0.57.1
[INFO] [stderr]    Compiling wit-bindgen-rust-macro v0.57.1
[INFO] [stderr]    Compiling wit-bindgen v0.57.1
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]    Compiling wasmparser v0.243.0
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling wasm-encoder v0.243.0
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking syn v2.0.117
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking wasmparser v0.247.0
[INFO] [stderr]     Checking mcmc-macros v0.1.0 (/opt/rustwide/workdir/src/common/wit/sdk/rust/mcmc-macros)
[INFO] [stderr]    Compiling macro-string v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking wit-parser v0.247.0
[INFO] [stderr]     Checking wasm-encoder v0.247.0
[INFO] [stderr]     Checking wit-parser v0.243.0
[INFO] [stderr]     Checking wasm-metadata v0.243.0
[INFO] [stderr]     Checking wasm-metadata v0.247.0
[INFO] [stderr]     Checking wit-component v0.243.0
[INFO] [stderr]     Checking wit-bindgen-core v0.57.1
[INFO] [stderr]     Checking wit-component v0.247.0
[INFO] [stderr]     Checking wit-bindgen-assemblyscript v0.1.0 (/opt/rustwide/workdir/src/common/wit/wit-bindgen-assemblyscript)
[INFO] [stdout] warning: unused import: `super::wit_name::WitStrExt`
[INFO] [stdout]  --> src/common/wit/wit-bindgen-assemblyscript/src/naming/symbol_scan.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::wit_name::WitStrExt;
[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: `type_is_reference`
[INFO] [stdout]   --> src/common/wit/wit-bindgen-assemblyscript/src/naming/mod.rs:16:52
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::rt::{Return, Scalar, is_arg_by_pointer, type_is_reference};
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::wit_name::WitStrExt`
[INFO] [stdout]  --> src/common/wit/wit-bindgen-assemblyscript/src/naming/symbol_scan.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::wit_name::WitStrExt;
[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: `type_is_reference`
[INFO] [stdout]   --> src/common/wit/wit-bindgen-assemblyscript/src/naming/mod.rs:16:52
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::rt::{Return, Scalar, is_arg_by_pointer, type_is_reference};
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `canonical_exports`
[INFO] [stdout]   --> src/common/wit/wit-bindgen-assemblyscript/src/naming/mod.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     canonical_exports: &[String],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_canonical_exports`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `canonical_exports`
[INFO] [stdout]   --> src/common/wit/wit-bindgen-assemblyscript/src/naming/mod.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     canonical_exports: &[String],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_canonical_exports`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking wit-bindgen-c v0.57.1
[INFO] [stderr]     Checking wit-bindgen-csharp v0.57.1
[INFO] [stdout] warning: function `out_file` is never used
[INFO] [stdout]   --> src/common/wit/wit-bindgen-assemblyscript/tests/enum_codegen.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn out_file<'a>(out: &'a BTreeMap<&str, &str>, leaf: &str) -> &'a str {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking wit-bindgen-cpp v0.57.1
[INFO] [stderr]     Checking mcmc-sdkgen v0.1.0 (/opt/rustwide/workdir/src/common/wit/sdk/tools/sdkgen)
[INFO] [stderr]    Compiling mcmc-microcontroller-system v0.1.0 (/opt/rustwide/workdir/src/common/wit/sdk/rust)
[INFO] [stderr]     Checking mcmc-example-abiclocks v0.1.0 (/opt/rustwide/workdir/src/examples/rust/abiclocks)
[INFO] [stderr]     Checking mcmc-fuzzer v0.1.0 (/opt/rustwide/workdir/src/examples/rust/fuzzer)
[INFO] [stderr]     Checking mcmc-example-blink v0.1.0 (/opt/rustwide/workdir/src/examples/rust/blink)
[INFO] [stderr]     Checking mcmc-example-abio v0.1.0 (/opt/rustwide/workdir/src/examples/rust/abio)
[INFO] [stderr]     Checking mcmc-example-abico v0.1.0 (/opt/rustwide/workdir/src/examples/rust/abico)
[INFO] [stdout] warning: methods `next_u16` and `next_bool` are never used
[INFO] [stdout]   --> src/examples/rust/fuzzer/src/lib.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Lcg64 {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn next_u16(&mut self) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn next_bool(&mut self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InputStreamBlockingSkip`, `OutputStreamBlockingWriteAndFlush`, `OutputStreamWriteZeroes`, `OutputStreamSplice`, and `PollableBlock` are never constructed
[INFO] [stdout]    --> src/examples/rust/fuzzer/src/lib.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 133 | enum Call {
[INFO] [stdout]     |      ---- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 155 |     InputStreamBlockingSkip,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 |     OutputStreamBlockingWriteAndFlush,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     OutputStreamWriteZeroes,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 163 |     OutputStreamSplice,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     PollableBlock,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `next_u16` and `next_bool` are never used
[INFO] [stdout]   --> src/examples/rust/fuzzer/src/lib.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Lcg64 {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn next_u16(&mut self) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn next_bool(&mut self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InputStreamBlockingSkip`, `OutputStreamBlockingWriteAndFlush`, `OutputStreamWriteZeroes`, `OutputStreamSplice`, and `PollableBlock` are never constructed
[INFO] [stdout]    --> src/examples/rust/fuzzer/src/lib.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 133 | enum Call {
[INFO] [stdout]     |      ---- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 155 |     InputStreamBlockingSkip,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 |     OutputStreamBlockingWriteAndFlush,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     OutputStreamWriteZeroes,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 163 |     OutputStreamSplice,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     PollableBlock,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.96s
[INFO] running `Command { std: "docker" "inspect" "f5068b90099404659ffd68dd0260e7a227c2db2ce5f3b4d57e236cbc0c50f6b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5068b90099404659ffd68dd0260e7a227c2db2ce5f3b4d57e236cbc0c50f6b6", kill_on_drop: false }`
[INFO] [stdout] f5068b90099404659ffd68dd0260e7a227c2db2ce5f3b4d57e236cbc0c50f6b6
