[INFO] cloning repository https://github.com/lucarin91/url-shortener-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucarin91/url-shortener-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucarin91%2Furl-shortener-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucarin91%2Furl-shortener-tutorial'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cefb51e3c0345ce5753a3dbd4c0a0dc013334a86 [INFO] documenting lucarin91/url-shortener-tutorial against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucarin91%2Furl-shortener-tutorial" "/workspace/builds/worker-37/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lucarin91/url-shortener-tutorial on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lucarin91/url-shortener-tutorial [INFO] finished tweaking git repo https://github.com/lucarin91/url-shortener-tutorial [INFO] tweaked toml for git repo https://github.com/lucarin91/url-shortener-tutorial written to /workspace/builds/worker-37/source/Cargo.toml [INFO] crate git repo https://github.com/lucarin91/url-shortener-tutorial already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded paste v1.0.7 [INFO] [stderr] Downloaded actix-service v2.0.2 [INFO] [stderr] Downloaded http v0.2.6 [INFO] [stderr] Downloaded tracing-core v0.1.24 [INFO] [stderr] Downloaded crypto-common v0.1.3 [INFO] [stderr] Downloaded actix-codec v0.5.0 [INFO] [stderr] Downloaded zstd-sys v1.6.3+zstd.1.5.2 [INFO] [stderr] Downloaded sha-1 v0.10.0 [INFO] [stderr] Downloaded time-macros v0.2.4 [INFO] [stderr] Downloaded alloc-stdlib v0.2.1 [INFO] [stderr] Downloaded actix-macros v0.2.3 [INFO] [stderr] Downloaded pin-project-lite v0.2.8 [INFO] [stderr] Downloaded actix-utils v3.0.0 [INFO] [stderr] Downloaded actix-web-codegen v4.0.0 [INFO] [stderr] Downloaded firestorm v0.5.0 [INFO] [stderr] Downloaded bytestring v1.0.0 [INFO] [stderr] Downloaded alloc-no-stdlib v2.0.3 [INFO] [stderr] Downloaded block-buffer v0.10.2 [INFO] [stderr] Downloaded num_threads v0.1.5 [INFO] [stderr] Downloaded time v0.3.9 [INFO] [stderr] Downloaded tracing-attributes v0.1.20 [INFO] [stderr] Downloaded actix-router v0.5.0 [INFO] [stderr] Downloaded actix-web v4.0.1 [INFO] [stderr] Downloaded termcolor v1.1.3 [INFO] [stderr] Downloaded parking_lot_core v0.9.2 [INFO] [stderr] Downloaded tracing v0.1.32 [INFO] [stderr] Downloaded cookie v0.16.0 [INFO] [stderr] Downloaded digest v0.10.3 [INFO] [stderr] Downloaded zstd v0.10.0+zstd.1.5.2 [INFO] [stderr] Downloaded actix-http v3.0.4 [INFO] [stderr] Downloaded zstd-safe v4.1.4+zstd.1.5.2 [INFO] [stderr] Downloaded actix-rt v2.7.0 [INFO] [stderr] Downloaded semver v1.0.7 [INFO] [stderr] Downloaded httparse v1.6.0 [INFO] [stderr] Downloaded actix-server v2.1.1 [INFO] [stderr] Downloaded language-tags v0.3.2 [INFO] [stderr] Downloaded env_logger v0.9.0 [INFO] [stderr] Downloaded local-waker v0.1.2 [INFO] [stderr] Downloaded brotli-decompressor v2.3.2 [INFO] [stderr] Downloaded local-channel v0.1.2 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.34.0 [INFO] [stderr] Downloaded tokio v1.17.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.34.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.34.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.34.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.34.0 [INFO] [stderr] Downloaded brotli v3.3.4 [INFO] [stderr] Downloaded encoding_rs v0.8.30 [INFO] [stderr] Downloaded windows-sys v0.34.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f95f9f31d2d564b588532dfd9573475753e1ddfd7a34a368246e4035a210533e [INFO] running `Command { std: "docker" "start" "-a" "f95f9f31d2d564b588532dfd9573475753e1ddfd7a34a368246e4035a210533e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f95f9f31d2d564b588532dfd9573475753e1ddfd7a34a368246e4035a210533e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f95f9f31d2d564b588532dfd9573475753e1ddfd7a34a368246e4035a210533e", kill_on_drop: false }` [INFO] [stdout] f95f9f31d2d564b588532dfd9573475753e1ddfd7a34a368246e4035a210533e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c01fac74cd9a98414997a75a2dd34c83b7019cf3bfabecd35d6685b40033446 [INFO] running `Command { std: "docker" "start" "-a" "9c01fac74cd9a98414997a75a2dd34c83b7019cf3bfabecd35d6685b40033446", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking local-waker v0.1.2 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Checking alloc-no-stdlib v2.0.3 [INFO] [stderr] Compiling zstd-safe v4.1.4+zstd.1.5.2 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling firestorm v0.5.0 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking num_threads v0.1.5 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking tracing-core v0.1.24 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking bytestring v1.0.0 [INFO] [stderr] Compiling cookie v0.16.0 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Checking actix-utils v3.0.0 [INFO] [stderr] Checking brotli-decompressor v2.3.2 [INFO] [stderr] Checking actix-service v2.0.2 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking indexmap v1.8.1 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking time v0.3.9 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking local-channel v0.1.2 [INFO] [stderr] Checking brotli v3.3.4 [INFO] [stderr] Compiling zstd-sys v1.6.3+zstd.1.5.2 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Compiling actix-router v0.5.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling actix-web-codegen v4.0.0 [INFO] [stderr] Compiling actix-macros v0.2.3 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking tracing v0.1.32 [INFO] [stderr] Checking tokio-util v0.7.1 [INFO] [stderr] Checking actix-rt v2.7.0 [INFO] [stderr] Checking actix-server v2.1.1 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking actix-codec v0.5.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking zstd v0.10.0+zstd.1.5.2 [INFO] [stderr] Checking actix-http v3.0.4 [INFO] [stderr] Checking actix-web v4.0.1 [INFO] [stderr] Documenting url-shortener v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking url-shortener v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::hash_map::DefaultHasher` [INFO] [stdout] --> src/hasher.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::hash_map::DefaultHasher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Hash`, `Hasher` [INFO] [stdout] --> src/hasher.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use std::hash::{Hash, Hasher}; [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/kvs.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::RwLock` [INFO] [stdout] --> src/kvs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/storage.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `url_shortener::hasher::StringHash` [INFO] [stdout] --> src/bin/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use url_shortener::hasher::StringHash; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `StringHash` in `hasher` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `url_shortener::kvs::KVS` [INFO] [stdout] --> src/bin/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use url_shortener::kvs::KVS; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no `KVS` in `kvs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not document `url-shortener` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name main src/bin/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f171fb226c522506 -L dependency=/opt/rustwide/target/debug/deps --extern actix_web=/opt/rustwide/target/debug/deps/libactix_web-93598ad9eca6edf8.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-8bcb81a96746c276.rmeta --extern bincode=/opt/rustwide/target/debug/deps/libbincode-2fe06aa0bd99ed7a.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-6e14cf60212f3838.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-92115a31ee9ca72b.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-73449622510ae2e5.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-e26f06f724f6be7f.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-c5eb38efd8dce8ae.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-6a247ce424db2f9f.rmeta --extern url_shortener=/opt/rustwide/target/debug/deps/liburl_shortener-4c7d3e5bf1e400ee.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "9c01fac74cd9a98414997a75a2dd34c83b7019cf3bfabecd35d6685b40033446", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c01fac74cd9a98414997a75a2dd34c83b7019cf3bfabecd35d6685b40033446", kill_on_drop: false }` [INFO] [stdout] 9c01fac74cd9a98414997a75a2dd34c83b7019cf3bfabecd35d6685b40033446