[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] testing lucarin91/url-shortener-tutorial against 1.90.0 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucarin91%2Furl-shortener-tutorial" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [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-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lucarin91/url-shortener-tutorial on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lucarin91/url-shortener-tutorial 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.16 [INFO] [stderr] Downloaded parking_lot_core v0.9.2 [INFO] [stderr] Downloaded actix-utils v3.0.0 [INFO] [stderr] Downloaded local-channel v0.1.2 [INFO] [stderr] Downloaded local-waker v0.1.2 [INFO] [stderr] Downloaded alloc-stdlib v0.2.1 [INFO] [stderr] Downloaded alloc-no-stdlib v2.0.3 [INFO] [stderr] Downloaded pin-project-lite v0.2.8 [INFO] [stderr] Downloaded actix-codec v0.5.0 [INFO] [stderr] Downloaded httparse v1.6.0 [INFO] [stderr] Downloaded tracing-attributes v0.1.20 [INFO] [stderr] Downloaded actix-server v2.1.1 [INFO] [stderr] Downloaded actix-service v2.0.2 [INFO] [stderr] Downloaded tracing-core v0.1.24 [INFO] [stderr] Downloaded flate2 v1.0.22 [INFO] [stderr] Downloaded tracing v0.1.32 [INFO] [stderr] Downloaded mio v0.8.2 [INFO] [stderr] Downloaded ntapi v0.3.7 [INFO] [stderr] Downloaded actix-http v3.0.4 [INFO] [stderr] Downloaded serde_json v1.0.79 [INFO] [stderr] Downloaded syn v1.0.89 [INFO] [stderr] Downloaded actix-web v4.0.1 [INFO] [stderr] Downloaded http v0.2.6 [INFO] [stderr] Downloaded tokio-util v0.7.1 [INFO] [stderr] Downloaded log v0.4.16 [INFO] [stderr] Downloaded actix-router v0.5.0 [INFO] [stderr] Downloaded cookie v0.16.0 [INFO] [stderr] Downloaded semver v1.0.7 [INFO] [stderr] Downloaded num_threads v0.1.5 [INFO] [stderr] Downloaded zstd-safe v4.1.4+zstd.1.5.2 [INFO] [stderr] Downloaded zstd v0.10.0+zstd.1.5.2 [INFO] [stderr] Downloaded actix-macros v0.2.3 [INFO] [stderr] Downloaded actix-rt v2.7.0 [INFO] [stderr] Downloaded actix-web-codegen v4.0.0 [INFO] [stderr] Downloaded bytestring v1.0.0 [INFO] [stderr] Downloaded itoa v1.0.1 [INFO] [stderr] Downloaded firestorm v0.5.0 [INFO] [stderr] Downloaded tokio v1.17.0 [INFO] [stderr] Downloaded libc v0.2.121 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.34.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.34.0 [INFO] [stderr] Downloaded zstd-sys v1.6.3+zstd.1.5.2 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.34.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.34.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.34.0 [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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67c6c4b0efbd414378f05d3f0dd5f362f1f645d0691d2064180565703e913d88 [INFO] running `Command { std: "docker" "start" "-a" "67c6c4b0efbd414378f05d3f0dd5f362f1f645d0691d2064180565703e913d88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67c6c4b0efbd414378f05d3f0dd5f362f1f645d0691d2064180565703e913d88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67c6c4b0efbd414378f05d3f0dd5f362f1f645d0691d2064180565703e913d88", kill_on_drop: false }` [INFO] [stdout] 67c6c4b0efbd414378f05d3f0dd5f362f1f645d0691d2064180565703e913d88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80dc1e149374824581fe7848215fcc6105c0ced24207b54f5e34b49917ae97ae [INFO] running `Command { std: "docker" "start" "-a" "80dc1e149374824581fe7848215fcc6105c0ced24207b54f5e34b49917ae97ae", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling tracing-core v0.1.24 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] 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v0.8.5 [INFO] [stderr] Compiling local-channel v0.1.2 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling crypto-common v0.1.3 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling sha-1 v0.10.0 [INFO] [stderr] Compiling brotli v3.3.4 [INFO] [stderr] Compiling language-tags v0.3.2 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling zstd-sys v1.6.3+zstd.1.5.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling time v0.3.9 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling actix-router v0.5.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling actix-macros v0.2.3 [INFO] [stderr] Compiling actix-web-codegen v4.0.0 [INFO] [stderr] Compiling tracing v0.1.32 [INFO] [stderr] Compiling tokio-util v0.7.1 [INFO] [stderr] Compiling actix-rt v2.7.0 [INFO] [stderr] Compiling actix-server v2.1.1 [INFO] [stderr] Compiling actix-codec v0.5.0 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling zstd v0.10.0+zstd.1.5.2 [INFO] [stderr] Compiling actix-http v3.0.4 [INFO] [stderr] Compiling actix-web v4.0.1 [INFO] [stderr] Compiling 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` and `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` and `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] 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] warning: unused import: `std::str` [INFO] [stdout] --> src/bin/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HttpResponse` [INFO] [stdout] --> src/bin/main.rs:4:32 [INFO] [stdout] | [INFO] [stdout] 4 | use actix_web::{get, web, App, HttpResponse, HttpServer, Responder}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::info` [INFO] [stdout] --> src/bin/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use log::info; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `(): Responder` is not satisfied [INFO] [stdout] --> src/bin/main.rs:11:83 [INFO] [stdout] | [INFO] [stdout] 11 | async fn redirect(path: web::Path, kvs: web::Data) -> impl Responder { [INFO] [stdout] | ___________________________________________________________________________________- [INFO] [stdout] 12 | | // TBD [INFO] [stdout] 13 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_the trait `Responder` is not implemented for `()` [INFO] [stdout] | return type was inferred to be `()` here [INFO] [stdout] | [INFO] [stdout] = help: the trait `Responder` is implemented for `(R, StatusCode)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `(): Responder` is not satisfied [INFO] [stdout] --> src/bin/main.rs:11:68 [INFO] [stdout] | [INFO] [stdout] 11 | async fn redirect(path: web::Path, kvs: web::Data) -> impl Responder { [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `Responder` is not implemented for `()` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Responder` is implemented for `(R, StatusCode)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `(): Responder` is not satisfied [INFO] [stdout] --> src/bin/main.rs:16:84 [INFO] [stdout] | [INFO] [stdout] 16 | async fn shorten(path: web::Path, state: web::Data) -> impl Responder { [INFO] [stdout] | ____________________________________________________________________________________- [INFO] [stdout] 17 | | // TDB [INFO] [stdout] 18 | | } [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |_the trait `Responder` is not implemented for `()` [INFO] [stdout] | return type was inferred to be `()` here [INFO] [stdout] | [INFO] [stdout] = help: the trait `Responder` is implemented for `(R, StatusCode)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `(): Responder` is not satisfied [INFO] [stdout] --> src/bin/main.rs:16:69 [INFO] [stdout] | [INFO] [stdout] 16 | async fn shorten(path: web::Path, state: web::Data) -> impl Responder { [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `Responder` is not implemented for `()` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Responder` is implemented for `(R, StatusCode)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied [INFO] [stdout] --> src/bin/main.rs:26:20 [INFO] [stdout] | [INFO] [stdout] 26 | let kvs_data = web::Data::new( [INFO] [stdout] | ____________________^^^^^^^^^^^^^^- [INFO] [stdout] 27 | | // TBD: create the KVS [INFO] [stdout] 28 | | ); [INFO] [stdout] | |_____- argument #1 is missing [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/actix-web-4.0.1/src/data.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn new(state: T) -> Data { [INFO] [stdout] | ^^^ [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 26 - let kvs_data = web::Data::new( [INFO] [stdout] 27 - // TBD: create the KVS [INFO] [stdout] 28 - ); [INFO] [stdout] 26 + let kvs_data = web::Data::new(/* state */); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0277, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `url-shortener` (bin "main") due to 7 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "80dc1e149374824581fe7848215fcc6105c0ced24207b54f5e34b49917ae97ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80dc1e149374824581fe7848215fcc6105c0ced24207b54f5e34b49917ae97ae", kill_on_drop: false }` [INFO] [stdout] 80dc1e149374824581fe7848215fcc6105c0ced24207b54f5e34b49917ae97ae