[INFO] cloning repository https://github.com/estheroche/Starkling-exercises-Solutions
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/estheroche/Starkling-exercises-Solutions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Festheroche%2FStarkling-exercises-Solutions", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Festheroche%2FStarkling-exercises-Solutions'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0841770f1c70d79c082fe5423029bb67e8980c15
[INFO] documenting estheroche/Starkling-exercises-Solutions against beta-2025-04-20 for beta-1.87-rustdoc-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Festheroche%2FStarkling-exercises-Solutions" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/estheroche/Starkling-exercises-Solutions on toolchain beta-2025-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/estheroche/Starkling-exercises-Solutions
[INFO] finished tweaking git repo https://github.com/estheroche/Starkling-exercises-Solutions
[INFO] tweaked toml for git repo https://github.com/estheroche/Starkling-exercises-Solutions written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/estheroche/Starkling-exercises-Solutions 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" "+beta-2025-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c35104bc70e4dd886b5dc749f7f8d0546e26b8b68c983c4bdc88a33688caab3d
[INFO] running `Command { std: "docker" "start" "-a" "c35104bc70e4dd886b5dc749f7f8d0546e26b8b68c983c4bdc88a33688caab3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c35104bc70e4dd886b5dc749f7f8d0546e26b8b68c983c4bdc88a33688caab3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c35104bc70e4dd886b5dc749f7f8d0546e26b8b68c983c4bdc88a33688caab3d", kill_on_drop: false }`
[INFO] [stdout] c35104bc70e4dd886b5dc749f7f8d0546e26b8b68c983c4bdc88a33688caab3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae5ee49da31bd56f310c2315981e27940a585a09144297f5d3654580ac16d711
[INFO] running `Command { std: "docker" "start" "-a" "ae5ee49da31bd56f310c2315981e27940a585a09144297f5d3654580ac16d711", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling schemars v0.8.15
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking crossbeam-utils v0.8.16
[INFO] [stderr]     Checking dyn-clone v1.0.14
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]    Compiling rustix v0.38.15
[INFO] [stderr]     Checking byte-slice-cast v1.2.2
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.8
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]     Checking aho-corasick v1.1.1
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]     Checking path-clean v1.0.1
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling genco-macros v0.17.6
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling ena v0.14.2
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]     Checking regex-automata v0.3.9
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling xshell-macros v0.2.5
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]     Checking relative-path v1.9.0
[INFO] [stderr]     Checking keccak v0.1.4
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]     Checking ark-std v0.4.0
[INFO] [stderr]     Checking matrixmultiply v0.2.4
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking xshell v0.2.5
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]     Checking indent v0.1.1
[INFO] [stderr]    Compiling crypto-bigint v0.5.3
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]     Checking winnow v0.5.15
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling ark-serialize v0.4.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking lru v0.7.8
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking regex v1.9.6
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.35
[INFO] [stderr]     Checking clap_lex v0.5.1
[INFO] [stderr]     Checking inotify v0.7.1
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking lalrpop-util v0.20.0
[INFO] [stderr]     Checking filetime v0.2.22
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking rayon v0.9.0
[INFO] [stderr]     Checking ark-std v0.3.0
[INFO] [stderr]     Checking indicatif v0.16.2
[INFO] [stderr]     Checking clap_builder v4.4.6
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking notify v4.0.17
[INFO] [stderr]    Compiling serde_derive_internals v0.26.0
[INFO] [stderr]     Checking mimalloc v0.1.39
[INFO] [stderr]     Checking sprs v0.7.1
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling salsa-macros v0.16.0
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.2
[INFO] [stderr]    Compiling schemars_derive v0.8.15
[INFO] [stderr]     Checking minilp v0.2.2
[INFO] [stderr]     Checking zeroize v1.6.0
[INFO] [stderr]    Compiling thiserror-impl-no-std v2.0.2
[INFO] [stderr]     Checking good_lp v1.6.1
[INFO] [stderr]     Checking genco v0.17.6
[INFO] [stderr]     Checking thiserror v1.0.49
[INFO] [stderr]     Checking unescaper v0.1.2
[INFO] [stderr]     Checking cairo-lang-syntax-codegen v2.2.0 (https://github.com/starkware-libs/cairo?tag=v2.2.0#ad5570f0)
[INFO] [stderr]    Compiling ark-ff v0.4.2
[INFO] [stderr]     Checking clap v4.4.6
[INFO] [stderr]     Checking thiserror-no-std v2.0.2
[INFO] [stderr]     Checking hashbrown v0.14.1
[INFO] [stderr]     Checking parity-scale-codec v3.6.5
[INFO] [stderr]     Checking smol_str v0.2.0
[INFO] [stderr]     Checking toml_datetime v0.6.3
[INFO] [stderr]     Checking serde_spanned v0.6.3
[INFO] [stderr]     Checking bincode v2.0.0-rc.3
[INFO] [stderr]     Checking argh_shared v0.1.12
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking salsa v0.16.1
[INFO] [stderr]    Compiling indexmap v2.0.2
[INFO] [stderr]    Compiling argh_derive v0.1.12
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]     Checking cairo-felt v0.8.7
[INFO] [stderr]     Checking num-modular v0.5.1
[INFO] [stderr]     Checking cairo-lang-utils v2.2.0 (https://github.com/starkware-libs/cairo?tag=v2.2.0#ad5570f0)
[INFO] [stderr]     Checking num-prime v0.4.3
[INFO] [stderr]     Checking argh v0.1.12
[INFO] [stderr]     Checking cairo-lang-debug v2.2.0 (https://github.com/starkware-libs/cairo?tag=v2.2.0#ad5570f0)
[INFO] [stderr]     Checking cairo-lang-eq-solver v2.2.0 (https://github.com/starkware-libs/cairo?tag=v2.2.0#ad5570f0)
[INFO] [stderr]     Checking cairo-lang-filesystem v2.2.0 (https://github.com/starkware-libs/cairo?tag=v2.2.0#ad5570f0)
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]     Checking cairo-lang-diagnostics v2.2.0 (https://github.com/starkware-libs/cairo?tag=v2.2.0#ad5570f0)
[INFO] [stderr]     Checking cairo-lang-syntax v2.2.0 (https://github.com/starkware-libs/cairo?tag=v2.2.0#ad5570f0)
[INFO] [stderr]    Compiling lalrpop v0.20.0
[INFO] [stderr]     Checking cairo-lang-project v2.2.0 (https://github.com/starkware-libs/cairo?tag=v2.2.0#ad5570f0)
[INFO] [stderr]    Compiling cairo-lang-proc-macros v2.2.0 (https://github.com/starkware-libs/cairo?tag=v2.2.0#ad5570f0)
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.6.5
[INFO] [stderr]     Checking cairo-lang-casm v2.2.0 (https://github.com/starkware-libs/cairo?tag=v2.2.0#ad5570f0)
[INFO] [stderr]    Compiling starknet-ff v0.3.4
[INFO] [stderr]    Compiling starknet-curve v0.4.0
[INFO] [stderr]    Compiling starknet-crypto-codegen v0.3.2
[INFO] [stderr]     Checking cairo-lang-parser v2.2.0 (https://github.com/starkware-libs/cairo?tag=v2.2.0#ad5570f0)
[INFO] [stderr]     Checking cairo-lang-defs v2.2.0 (https://github.com/starkware-libs/cairo?tag=v2.2.0#ad5570f0)
[INFO] [stderr]     Checking cairo-lang-plugins v2.2.0 (https://github.com/starkware-libs/cairo?tag=v2.2.0#ad5570f0)
[INFO] [stderr]     Checking cairo-lang-semantic v2.2.0 (https://github.com/starkware-libs/cairo?tag=v2.2.0#ad5570f0)
[INFO] [stderr]     Checking ark-poly v0.4.2
[INFO] [stderr]    Compiling cairo-lang-sierra v2.2.0 (https://github.com/starkware-libs/cairo?tag=v2.2.0#ad5570f0)
[INFO] [stderr]     Checking starknet-curve v0.3.0
[INFO] [stderr]     Checking starknet-crypto v0.5.1
[INFO] [stderr]     Checking ark-ec v0.4.2
[INFO] [stderr]     Checking cairo-vm v0.8.7
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cairo-vm-0.8.7/src/hint_processor/builtin_hint_processor/signature.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 34 |         .is_multiple_of(&(CELLS_PER_SIGNATURE as usize))
[INFO] [stdout]    |          -------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `usize`, found `&usize`
[INFO] [stdout]    |          |
[INFO] [stdout]    |          arguments to this method are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/386abeb93ab8e683357f54ffe76ae53861b2d984/library/core/src/num/mod.rs:1218:5
[INFO] [stdout]    = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider removing the borrow
[INFO] [stdout]    |
[INFO] [stdout] 34 -         .is_multiple_of(&(CELLS_PER_SIGNATURE as usize))
[INFO] [stdout] 34 +         .is_multiple_of((CELLS_PER_SIGNATURE as usize))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ark-secp256k1 v0.4.0
[INFO] [stderr]     Checking ark-secp256r1 v0.4.0
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cairo-vm` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ae5ee49da31bd56f310c2315981e27940a585a09144297f5d3654580ac16d711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae5ee49da31bd56f310c2315981e27940a585a09144297f5d3654580ac16d711", kill_on_drop: false }`
[INFO] [stdout] ae5ee49da31bd56f310c2315981e27940a585a09144297f5d3654580ac16d711
