[INFO] cloning repository https://github.com/nmrshll-katas/rust-challenges [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nmrshll-katas/rust-challenges" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmrshll-katas%2Frust-challenges", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmrshll-katas%2Frust-challenges'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 372ccec9e5709422413bf05cf2f32ae8c8855058 [INFO] checking nmrshll-katas/rust-challenges against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmrshll-katas%2Frust-challenges" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/nmrshll-katas/rust-challenges [INFO] finished tweaking git repo https://github.com/nmrshll-katas/rust-challenges [INFO] tweaked toml for git repo https://github.com/nmrshll-katas/rust-challenges written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/nmrshll-katas/rust-challenges on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/nmrshll-katas/rust-challenges 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ac0e05b57ba3c161fa6618ee9b0c81dcb790e105493d118865a0c9277dd7ce6 [INFO] running `Command { std: "docker" "start" "-a" "5ac0e05b57ba3c161fa6618ee9b0c81dcb790e105493d118865a0c9277dd7ce6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ac0e05b57ba3c161fa6618ee9b0c81dcb790e105493d118865a0c9277dd7ce6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ac0e05b57ba3c161fa6618ee9b0c81dcb790e105493d118865a0c9277dd7ce6", kill_on_drop: false }` [INFO] [stdout] 5ac0e05b57ba3c161fa6618ee9b0c81dcb790e105493d118865a0c9277dd7ce6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3871d006ef738dd9092425ff28762706b4200cdf315136254af21ca845967d35 [INFO] running `Command { std: "docker" "start" "-a" "3871d006ef738dd9092425ff28762706b4200cdf315136254af21ca845967d35", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.87 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking bytes v1.7.2 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.95 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling wasm-bindgen v0.2.95 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking hashbrown v0.15.0 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Checking unicode-bidi v0.3.17 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking cpufeatures v0.2.14 [INFO] [stderr] Checking ipnet v2.10.1 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking indexmap v2.6.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Checking tower-service v0.2.0 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking tower-layer v0.1.0 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tower-discover v0.1.0 [INFO] [stderr] Checking tower-load-shed v0.1.0 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking tower-retry v0.1.0 [INFO] [stderr] Checking tower-timeout v0.1.1 [INFO] [stderr] Checking tower-util v0.1.0 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.95 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling axum-macros v0.4.2 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.45 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.95 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tower-limit v0.1.3 [INFO] [stderr] Checking tower-buffer v0.1.2 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.95 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking tower v0.1.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking js-sys v0.3.72 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking axum-core v0.4.5 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking serdect v0.2.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking tower v0.5.1 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.45 [INFO] [stderr] Checking web-sys v0.3.72 [INFO] [stderr] Checking wasm-bindgen-test v0.3.45 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking hyper-util v0.1.9 [INFO] [stderr] Checking k256 v0.13.4 [INFO] [stderr] Checking axum v0.7.7 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking _1_zk_proof v0.1.0 (/opt/rustwide/workdir/_1_zk_proof) [INFO] [stderr] Checking _2_websocket_wasm v0.1.0 (/opt/rustwide/workdir/_2_websocket_wasm) [INFO] [stdout] warning: unexpected `cfg` condition name: `wasm_bindgen_unstable_test_coverage` [INFO] [stdout] --> _2_websocket_wasm/src/lib.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | #[wasm_bindgen(start)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `wasm_bindgen` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the attribute macro `wasm_bindgen` may come from an old version of the `wasm_bindgen_macro` crate, try updating your dependency with `cargo update -p wasm_bindgen_macro` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the attribute macro `wasm_bindgen` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `wasm_bindgen_unstable_test_coverage` [INFO] [stdout] --> _2_websocket_wasm/src/lib.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | #[wasm_bindgen] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `wasm_bindgen` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the attribute macro `wasm_bindgen` may come from an old version of the `wasm_bindgen_macro` crate, try updating your dependency with `cargo update -p wasm_bindgen_macro` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the attribute macro `wasm_bindgen` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `_1_zk_proof` [INFO] [stdout] --> _1_zk_proof/src/main.rs:184:2 [INFO] [stdout] | [INFO] [stdout] 184 | } [INFO] [stdout] | ^ consider adding a `main` function to `_1_zk_proof/src/main.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `wasm_bindgen_unstable_test_coverage` [INFO] [stdout] --> _2_websocket_wasm/src/lib.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | #[wasm_bindgen(start)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `wasm_bindgen` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the attribute macro `wasm_bindgen` may come from an old version of the `wasm_bindgen_macro` crate, try updating your dependency with `cargo update -p wasm_bindgen_macro` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the attribute macro `wasm_bindgen` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `wasm_bindgen_unstable_test_coverage` [INFO] [stdout] --> _2_websocket_wasm/src/lib.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | #[wasm_bindgen] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `wasm_bindgen` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the attribute macro `wasm_bindgen` may come from an old version of the `wasm_bindgen_macro` crate, try updating your dependency with `cargo update -p wasm_bindgen_macro` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the attribute macro `wasm_bindgen` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stderr] error: could not compile `_1_zk_proof` (bin "_1_zk_proof") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3871d006ef738dd9092425ff28762706b4200cdf315136254af21ca845967d35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3871d006ef738dd9092425ff28762706b4200cdf315136254af21ca845967d35", kill_on_drop: false }` [INFO] [stdout] 3871d006ef738dd9092425ff28762706b4200cdf315136254af21ca845967d35