[INFO] cloning repository https://github.com/KasarLabs/ditto
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KasarLabs/ditto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKasarLabs%2Fditto", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKasarLabs%2Fditto'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 019c3695d61b9e31d58528a8e8138505db370eb5
[INFO] documenting KasarLabs/ditto against 1.76.0 for beta-1.77-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKasarLabs%2Fditto" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KasarLabs/ditto on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KasarLabs/ditto
[INFO] finished tweaking git repo https://github.com/KasarLabs/ditto
[INFO] tweaked toml for git repo https://github.com/KasarLabs/ditto written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/KasarLabs/ditto 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/xJonathanLEI/starknet-rs.git`
[INFO] [stderr]     Updating git submodule `https://github.com/OpenZeppelin/cairo-contracts`
[INFO] [stderr]     Updating git repository `https://github.com/xJonathanLEI/starknet-rs.git`
[INFO] [stderr]     Updating git submodule `https://github.com/OpenZeppelin/cairo-contracts`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jsonrpsee-core v0.21.0
[INFO] [stderr]   Downloaded rustls-pemfile v2.0.0
[INFO] [stderr]   Downloaded jsonrpsee-client-transport v0.21.0
[INFO] [stderr]   Downloaded jsonrpsee-ws-client v0.21.0
[INFO] [stderr]   Downloaded jsonrpsee v0.21.0
[INFO] [stderr]   Downloaded jsonrpsee-wasm-client v0.21.0
[INFO] [stderr]   Downloaded rustls-pki-types v1.1.0
[INFO] [stderr]   Downloaded jsonrpsee-http-client v0.21.0
[INFO] [stderr]   Downloaded jsonrpsee-types v0.21.0
[INFO] [stderr]   Downloaded rustls-native-certs v0.7.0
[INFO] [stderr]   Downloaded rustls-webpki v0.102.1
[INFO] [stderr]   Downloaded winnow v0.5.33
[INFO] [stderr]   Downloaded webpki-roots v0.26.0
[INFO] [stderr]   Downloaded serde_json_pythonic v0.1.2
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2acf7bb37d68fcc488481859437b054d48a7af1de2760e52dab64f42c9301de
[INFO] running `Command { std: "docker" "start" "-a" "b2acf7bb37d68fcc488481859437b054d48a7af1de2760e52dab64f42c9301de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2acf7bb37d68fcc488481859437b054d48a7af1de2760e52dab64f42c9301de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2acf7bb37d68fcc488481859437b054d48a7af1de2760e52dab64f42c9301de", kill_on_drop: false }`
[INFO] [stdout] b2acf7bb37d68fcc488481859437b054d48a7af1de2760e52dab64f42c9301de
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e77aedc9d834df7bd2244b4d4beff23022782103ce470c4d7b89edecec7eb90
[INFO] running `Command { std: "docker" "start" "-a" "2e77aedc9d834df7bd2244b4d4beff23022782103ce470c4d7b89edecec7eb90", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling ark-std v0.4.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
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[INFO] [stderr]    Compiling serde_json_pythonic v0.1.2
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[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling ark-serialize v0.4.2
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling cc v1.0.83
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[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking equivalent v1.0.1
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[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]     Checking webpki-roots v0.25.3
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
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[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling darling v0.20.3
[INFO] [stderr]    Compiling serde_with_macros v2.3.3
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]    Compiling ark-ff v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling auto_impl v1.1.0
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking h2 v0.3.22
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]     Checking serde_with v2.3.3
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[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking eth-keystore v0.5.0
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking ethereum-types v0.14.1
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]    Compiling relative-path v1.9.2
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking reqwest v0.11.23
[INFO] [stderr]    Compiling starknet-ff v0.3.5 (https://github.com/xJonathanLEI/starknet-rs.git?rev=64ebc36#64ebc364)
[INFO] [stderr]    Compiling starknet-ff v0.3.5 (https://github.com/xJonathanLEI/starknet-rs.git?rev=96c6803#96c68031)
[INFO] [stderr]     Checking is-terminal v0.4.10
[INFO] [stderr]    Compiling starknet-curve v0.4.0 (https://github.com/xJonathanLEI/starknet-rs.git?rev=64ebc36#64ebc364)
[INFO] [stderr]    Compiling starknet-curve v0.4.0 (https://github.com/xJonathanLEI/starknet-rs.git?rev=96c6803#96c68031)
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling starknet-crypto-codegen v0.3.2 (https://github.com/xJonathanLEI/starknet-rs.git?rev=64ebc36#64ebc364)
[INFO] [stderr]    Compiling starknet-crypto-codegen v0.3.2 (https://github.com/xJonathanLEI/starknet-rs.git?rev=96c6803#96c68031)
[INFO] [stderr]     Checking env_logger v0.10.1
[INFO] [stderr]     Checking starknet-crypto v0.6.1 (https://github.com/xJonathanLEI/starknet-rs.git?rev=64ebc36#64ebc364)
[INFO] [stderr]     Checking starknet-crypto v0.6.1 (https://github.com/xJonathanLEI/starknet-rs.git?rev=96c6803#96c68031)
[INFO] [stderr]     Checking starknet-core v0.7.2 (https://github.com/xJonathanLEI/starknet-rs.git?rev=64ebc36#64ebc364)
[INFO] [stderr]     Checking rstest v0.18.2
[INFO] [stderr]    Compiling starknet-core v0.8.0 (https://github.com/xJonathanLEI/starknet-rs.git?rev=96c6803#96c68031)
[INFO] [stderr]     Checking starknet-providers v0.7.0 (https://github.com/xJonathanLEI/starknet-rs.git?rev=64ebc36#64ebc364)
[INFO] [stderr]     Checking starknet-signers v0.5.0 (https://github.com/xJonathanLEI/starknet-rs.git?rev=64ebc36#64ebc364)
[INFO] [stderr]     Checking starknet-signers v0.6.0 (https://github.com/xJonathanLEI/starknet-rs.git?rev=96c6803#96c68031)
[INFO] [stderr]     Checking starknet-providers v0.8.0 (https://github.com/xJonathanLEI/starknet-rs.git?rev=96c6803#96c68031)
[INFO] [stderr]    Compiling starknet-macros v0.1.4 (https://github.com/xJonathanLEI/starknet-rs.git?rev=64ebc36#64ebc364)
[INFO] [stderr]    Compiling starknet-macros v0.1.5 (https://github.com/xJonathanLEI/starknet-rs.git?rev=96c6803#96c68031)
[INFO] [stderr]     Checking starknet-accounts v0.7.0 (https://github.com/xJonathanLEI/starknet-rs.git?rev=96c6803#96c68031)
[INFO] [stderr]     Checking starknet-accounts v0.6.1 (https://github.com/xJonathanLEI/starknet-rs.git?rev=64ebc36#64ebc364)
[INFO] [stderr]     Checking starknet-contract v0.7.0 (https://github.com/xJonathanLEI/starknet-rs.git?rev=96c6803#96c68031)
[INFO] [stderr]     Checking starknet-contract v0.6.0 (https://github.com/xJonathanLEI/starknet-rs.git?rev=64ebc36#64ebc364)
[INFO] [stderr]     Checking starknet v0.8.0 (https://github.com/xJonathanLEI/starknet-rs.git?rev=96c6803#96c68031)
[INFO] [stderr]     Checking starknet v0.7.0 (https://github.com/xJonathanLEI/starknet-rs.git?rev=64ebc36#64ebc364)
[INFO] [stderr]     Checking macro_utils v0.1.0 (/opt/rustwide/workdir/macro_utils)
[INFO] [stderr]  Documenting unit_tests v0.1.0 (/opt/rustwide/workdir/unit_tests)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> unit_tests/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(assert_matches)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `unit_tests`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name unit_tests unit_tests/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c5b10069dc2e4d3a -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-d4cbb8ebf8c675b1.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-d4a29c28fa66571b.rmeta --extern macro_utils=/opt/rustwide/target/debug/deps/libmacro_utils-51a463faa13507fd.rmeta --extern rstest=/opt/rustwide/target/debug/deps/librstest-88a42ecfe6fba80b.rmeta --extern starknet=/opt/rustwide/target/debug/deps/libstarknet-ed8e9970ae762028.rmeta --extern starknet_accounts=/opt/rustwide/target/debug/deps/libstarknet_accounts-3bc595bcfc7103cc.rmeta --extern starknet_core=/opt/rustwide/target/debug/deps/libstarknet_core-cbb6a73723f1a4d7.rmeta --extern starknet_providers=/opt/rustwide/target/debug/deps/libstarknet_providers-c92dc14e916ba645.rmeta --extern starknet_signers=/opt/rustwide/target/debug/deps/libstarknet_signers-03ba83f3ae5bd750.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-fff2001c8ee63e40.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-c6c95ca7da6a7351.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "2e77aedc9d834df7bd2244b4d4beff23022782103ce470c4d7b89edecec7eb90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e77aedc9d834df7bd2244b4d4beff23022782103ce470c4d7b89edecec7eb90", kill_on_drop: false }`
[INFO] [stdout] 2e77aedc9d834df7bd2244b4d4beff23022782103ce470c4d7b89edecec7eb90
