[INFO] cloning repository https://github.com/tommyHellraiser/sudoku_solver_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tommyHellraiser/sudoku_solver_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtommyHellraiser%2Fsudoku_solver_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtommyHellraiser%2Fsudoku_solver_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 53122bff623f400b64c3899ea6866616f58fa8ef [INFO] checking tommyHellraiser/sudoku_solver_rust against master#e2c96cc06bdbdbc6f59c7551194d6a742260d6ff for pr-147185-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtommyHellraiser%2Fsudoku_solver_rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tommyHellraiser/sudoku_solver_rust [INFO] finished tweaking git repo https://github.com/tommyHellraiser/sudoku_solver_rust [INFO] tweaked toml for git repo https://github.com/tommyHellraiser/sudoku_solver_rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tommyHellraiser/sudoku_solver_rust on toolchain e2c96cc06bdbdbc6f59c7551194d6a742260d6ff [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e2c96cc06bdbdbc6f59c7551194d6a742260d6ff" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tommyHellraiser/sudoku_solver_rust 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" "+e2c96cc06bdbdbc6f59c7551194d6a742260d6ff" "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 tokio-macros v2.2.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.59 [INFO] [stderr] Downloaded ryu v1.0.17 [INFO] [stderr] Downloaded lexical v6.1.1 [INFO] [stderr] Downloaded num-traits v0.2.18 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.5 [INFO] [stderr] Downloaded windows_i686_msvc v0.52.5 [INFO] [stderr] Downloaded thiserror v1.0.59 [INFO] [stderr] Downloaded crossbeam-utils v0.8.19 [INFO] [stderr] Downloaded crossbeam-queue v0.3.11 [INFO] [stderr] Downloaded lexical-parse-integer v0.8.6 [INFO] [stderr] Downloaded lru v0.10.1 [INFO] [stderr] Downloaded lexical-write-integer v0.8.5 [INFO] [stderr] Downloaded cmake v0.1.50 [INFO] [stderr] Downloaded frunk_proc_macro_helpers v0.1.2 [INFO] [stderr] Downloaded lexical-parse-float v0.8.5 [INFO] [stderr] Downloaded actix-rt v2.9.0 [INFO] [stderr] Downloaded crossbeam-channel v0.5.12 [INFO] [stderr] Downloaded frunk_derives v0.4.2 [INFO] [stderr] Downloaded regex v1.10.4 [INFO] [stderr] Downloaded 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[INFO] [stderr] Downloaded actix-web v4.5.1 [INFO] [stderr] Downloaded hyper-tls v0.5.0 [INFO] [stderr] Downloaded redox_syscall v0.5.1 [INFO] [stderr] Downloaded darling v0.20.8 [INFO] [stderr] Downloaded serde_derive v1.0.200 [INFO] [stderr] Downloaded native-tls v0.2.11 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.52.5 [INFO] [stderr] Downloaded mysql_async v0.32.2 [INFO] [stderr] Downloaded num-bigint v0.4.4 [INFO] [stderr] Downloaded subprocess v0.2.9 [INFO] [stderr] Downloaded memchr v2.7.2 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.5 [INFO] [stderr] Downloaded linux-raw-sys v0.4.13 [INFO] [stderr] Downloaded libc v0.2.154 [INFO] [stderr] Downloaded windows-targets v0.52.5 [INFO] [stderr] Downloaded error_mapper v0.3.9 [INFO] [stderr] Downloaded darling_core v0.20.8 [INFO] [stderr] Downloaded hyper v0.14.28 [INFO] [stderr] Downloaded regex-automata v0.4.6 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.5 [INFO] [stderr] Downloaded actix-router v0.5.2 [INFO] [stderr] Downloaded getrandom v0.2.14 [INFO] [stderr] Downloaded frunk v0.4.2 [INFO] [stderr] Downloaded mysql-common-derive v0.30.2 [INFO] [stderr] Downloaded lexical-write-float v0.8.5 [INFO] [stderr] Downloaded priority-queue v1.4.0 [INFO] [stderr] Downloaded security-framework-sys v2.10.0 [INFO] [stderr] Downloaded miniz_oxide v0.7.2 [INFO] [stderr] Downloaded brotli v3.5.0 [INFO] [stderr] Downloaded crc32fast v1.4.0 [INFO] [stderr] Downloaded bytes v1.6.0 [INFO] [stderr] Downloaded tokio v1.37.0 [INFO] [stderr] Downloaded serde_json v1.0.116 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.5 [INFO] [stderr] Downloaded syn v2.0.60 [INFO] [stderr] Downloaded openssl v0.10.64 [INFO] [stderr] Downloaded autocfg v1.2.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.81 [INFO] [stderr] Downloaded saturating v0.1.0 [INFO] [stderr] Downloaded security-framework v2.10.0 [INFO] [stderr] Downloaded serde v1.0.200 [INFO] [stderr] Downloaded borsh-derive v1.5.0 [INFO] [stderr] Downloaded borsh v1.5.0 [INFO] [stderr] Downloaded tokio-util v0.7.10 [INFO] [stderr] Downloaded httparse v1.8.0 [INFO] [stderr] Downloaded cc v1.0.96 [INFO] [stderr] Downloaded log v0.4.21 [INFO] [stderr] Downloaded bitflags v2.5.0 [INFO] [stderr] Downloaded darling_macro v0.20.8 [INFO] [stderr] Downloaded parking_lot v0.12.2 [INFO] [stderr] Downloaded zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Downloaded libz-sys v1.1.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+e2c96cc06bdbdbc6f59c7551194d6a742260d6ff" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c741bb0018aa74440227b7512f6c8db0b367e7dc768e6b9a2929e2f4f664c42 [INFO] running `Command { std: "docker" "start" "-a" "5c741bb0018aa74440227b7512f6c8db0b367e7dc768e6b9a2929e2f4f664c42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c741bb0018aa74440227b7512f6c8db0b367e7dc768e6b9a2929e2f4f664c42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c741bb0018aa74440227b7512f6c8db0b367e7dc768e6b9a2929e2f4f664c42", kill_on_drop: false }` [INFO] [stdout] 5c741bb0018aa74440227b7512f6c8db0b367e7dc768e6b9a2929e2f4f664c42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+e2c96cc06bdbdbc6f59c7551194d6a742260d6ff" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 444830e44dedf32fa16f8c8052a14b14e085982bd23a2539217523bb2a86b951 [INFO] running `Command { std: "docker" "start" "-a" "444830e44dedf32fa16f8c8052a14b14e085982bd23a2539217523bb2a86b951", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling serde v1.0.200 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling libloading v0.8.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling jobserver v0.1.31 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling frunk_core v0.4.2 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling bindgen v0.69.4 [INFO] [stderr] Compiling cc v1.0.96 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking lexical-parse-integer v0.8.6 [INFO] [stderr] Checking lexical-write-integer v0.8.5 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling zstd-safe v7.1.0 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking lexical-write-float v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Compiling subprocess v0.2.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling libz-sys v1.1.16 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Compiling rust_decimal v1.35.0 [INFO] [stderr] Checking lexical-core v0.8.5 [INFO] [stderr] Checking actix-service v2.0.2 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Compiling bytestring v1.3.1 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking brotli-decompressor v2.5.1 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling priority-queue v1.4.0 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking bigdecimal v0.3.1 [INFO] [stderr] Checking brotli v3.5.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking lexical v6.1.1 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Compiling frunk_proc_macro_helpers v0.1.2 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking saturating v0.1.0 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking lru v0.10.1 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.200 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling frunk_derives v0.4.2 [INFO] [stderr] Compiling frunk_proc_macros v0.1.2 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking frunk v0.4.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling actix-router v0.5.2 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Compiling mysql-common-derive v0.30.2 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Compiling actix-web-codegen v4.2.2 [INFO] [stderr] Checking zstd v0.13.1 [INFO] [stderr] Compiling mysql_common v0.30.6 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking actix-rt v2.9.0 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking actix-server v2.3.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking actix-codec v0.5.2 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking actix-http v3.6.0 [INFO] [stderr] Checking mysql_async v0.32.2 [INFO] [stderr] Checking actix-web v4.5.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking error_mapper v0.3.9 [INFO] [stderr] Checking sudoku_solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `input_1` is never used [INFO] [stdout] --> src/lib.rs:160:8 [INFO] [stdout] | [INFO] [stdout] 160 | fn input_1() -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `input_2` is never used [INFO] [stdout] --> src/lib.rs:174:8 [INFO] [stdout] | [INFO] [stdout] 174 | fn input_2() -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 32s [INFO] running `Command { std: "docker" "inspect" "444830e44dedf32fa16f8c8052a14b14e085982bd23a2539217523bb2a86b951", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "444830e44dedf32fa16f8c8052a14b14e085982bd23a2539217523bb2a86b951", kill_on_drop: false }` [INFO] [stdout] 444830e44dedf32fa16f8c8052a14b14e085982bd23a2539217523bb2a86b951