[INFO] fetching crate provekit_noir_ast_fuzzer 1.0.0-beta.11-alpha.4...
[INFO] checking provekit_noir_ast_fuzzer-1.0.0-beta.11-alpha.4 against master#12f35ad39ed3e39df4d953c46d4f6cc6c82adc96 for pr-155299
[INFO] extracting crate provekit_noir_ast_fuzzer 1.0.0-beta.11-alpha.4 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate provekit_noir_ast_fuzzer 1.0.0-beta.11-alpha.4
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate provekit_noir_ast_fuzzer 1.0.0-beta.11-alpha.4
[INFO] tweaked toml for crates.io crate provekit_noir_ast_fuzzer 1.0.0-beta.11-alpha.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate provekit_noir_ast_fuzzer 1.0.0-beta.11-alpha.4 on toolchain 12f35ad39ed3e39df4d953c46d4f6cc6c82adc96
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate provekit_noir_ast_fuzzer 1.0.0-beta.11-alpha.4 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" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "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 smol_str v0.3.2
[INFO] [stderr]   Downloaded rangemap v1.5.1
[INFO] [stderr]   Downloaded rust-embed-utils v8.7.2
[INFO] [stderr]   Downloaded inplace-vec-builder v0.1.1
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[INFO] [stderr]   Downloaded provekit_iter-extended v1.0.0-beta.11-alpha.1
[INFO] [stderr]   Downloaded small-ord-set v0.1.3
[INFO] [stderr]   Downloaded binary-merge v0.1.2
[INFO] [stderr]   Downloaded safe-regex v0.3.0
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[INFO] [stderr]   Downloaded ark-grumpkin v0.5.0
[INFO] [stderr]   Downloaded rust-embed-impl v8.7.2
[INFO] [stderr]   Downloaded provekit_noirc_arena v1.0.0-beta.11-alpha.1
[INFO] [stderr]   Downloaded provekit_noirc_printable_type v1.0.0-beta.11-alpha.1
[INFO] [stderr]   Downloaded jsonrpsee-types v0.25.1
[INFO] [stderr]   Downloaded jsonrpsee v0.25.1
[INFO] [stderr]   Downloaded sorted-iter v0.1.11
[INFO] [stderr]   Downloaded provekit_fm v1.0.0-beta.11-alpha.1
[INFO] [stderr]   Downloaded provekit_bn254_blackbox_solver v1.0.0-beta.11-alpha.2
[INFO] [stderr]   Downloaded codespan v0.11.1
[INFO] [stderr]   Downloaded provekit_noirc_artifacts v1.0.0-beta.11-alpha.4
[INFO] [stderr]   Downloaded provekit_brillig_vm v1.0.0-beta.11-alpha.1
[INFO] [stderr]   Downloaded jsonrpsee-core v0.25.1
[INFO] [stderr]   Downloaded provekit_nargo v1.0.0-beta.11-alpha.4
[INFO] [stderr]   Downloaded provekit_noirc_abi v1.0.0-beta.11-alpha.2
[INFO] [stderr]   Downloaded provekit_noirc_driver v1.0.0-beta.11-alpha.4
[INFO] [stderr]   Downloaded insta v1.43.1
[INFO] [stderr]   Downloaded provekit_acvm v1.0.0-beta.11-alpha.1
[INFO] [stderr]   Downloaded provekit_acir v1.0.0-beta.11-alpha.2
[INFO] [stderr]   Downloaded safe-regex-compiler v0.3.0
[INFO] [stderr]   Downloaded provekit_noirc_errors v1.0.0-beta.11-alpha.1
[INFO] [stderr]   Downloaded vec-collections v0.4.3
[INFO] [stderr]   Downloaded provekit_noir_greybox_fuzzer v1.0.0-beta.11-alpha.4
[INFO] [stderr]   Downloaded provekit_noirc_frontend v1.0.0-beta.11-alpha.1
[INFO] [stderr]   Downloaded provekit_noirc_evaluator v1.0.0-beta.11-alpha.1
[INFO] [stderr]   Downloaded rust-embed v8.7.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f7a9387a2b13bd9076cabe04198197f3cc309a2ea1fb9b9f09b985a694a7bc4
[INFO] running `Command { std: "docker" "start" "-a" "1f7a9387a2b13bd9076cabe04198197f3cc309a2ea1fb9b9f09b985a694a7bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f7a9387a2b13bd9076cabe04198197f3cc309a2ea1fb9b9f09b985a694a7bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f7a9387a2b13bd9076cabe04198197f3cc309a2ea1fb9b9f09b985a694a7bc4", kill_on_drop: false }`
[INFO] [stdout] 1f7a9387a2b13bd9076cabe04198197f3cc309a2ea1fb9b9f09b985a694a7bc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b99058c54d638200b3b7974c027cda1baec2b6c8c5de723e7679853db15ce76
[INFO] running `Command { std: "docker" "start" "-a" "1b99058c54d638200b3b7974c027cda1baec2b6c8c5de723e7679853db15ce76", kill_on_drop: false }`
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[INFO] [stderr]    Compiling provekit_acir v1.0.0-beta.11-alpha.2
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[INFO] [stderr]     Checking provekit_nargo v1.0.0-beta.11-alpha.4
[INFO] [stderr]     Checking provekit_noir_ast_fuzzer v1.0.0-beta.11-alpha.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/program/scope.rs:177:21
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn iter_mut(&mut self) -> std::slice::IterMut<T> {
[INFO] [stdout]     |                     ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, T> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/program/scope.rs:177:21
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn iter_mut(&mut self) -> std::slice::IterMut<T> {
[INFO] [stdout]     |                     ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 177 |     pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, T> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "1b99058c54d638200b3b7974c027cda1baec2b6c8c5de723e7679853db15ce76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b99058c54d638200b3b7974c027cda1baec2b6c8c5de723e7679853db15ce76", kill_on_drop: false }`
[INFO] [stdout] 1b99058c54d638200b3b7974c027cda1baec2b6c8c5de723e7679853db15ce76