[INFO] cloning repository https://github.com/joshbenaron/ic-assignment [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joshbenaron/ic-assignment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshbenaron%2Fic-assignment", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshbenaron%2Fic-assignment'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e7237261afbe9b7326a092c9e1d764ce1c8a13d1 [INFO] checking joshbenaron/ic-assignment against master#2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 for pr-84385 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshbenaron%2Fic-assignment" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joshbenaron/ic-assignment on toolchain 2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/joshbenaron/ic-assignment [INFO] finished tweaking git repo https://github.com/joshbenaron/ic-assignment [INFO] tweaked toml for git repo https://github.com/joshbenaron/ic-assignment written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/joshbenaron/ic-assignment already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... 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"/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52550c8aa78c29359b32f9c9443fac5203003f61d823b1424dc1f6ce785206c1 [INFO] running `Command { std: "docker" "start" "-a" "52550c8aa78c29359b32f9c9443fac5203003f61d823b1424dc1f6ce785206c1", kill_on_drop: false }` [INFO] [stderr] Compiling 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v0.3.2 [INFO] [stderr] Checking actix-tls v3.0.0-beta.5 [INFO] [stderr] Checking actix-http v3.0.0-beta.6 [INFO] [stderr] Checking awc v3.0.0-beta.5 [INFO] [stderr] Checking http-client-oracle v0.1.0 (/opt/rustwide/workdir/src/http-client-oracle) [INFO] [stdout] warning: unused import: `std::process::Command` [INFO] [stdout] --> src/http-client-oracle/src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::process::Command; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::Command` [INFO] [stdout] --> src/http-client-oracle/src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::process::Command; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SystemRunner`, `System` [INFO] [stdout] --> src/http-client-oracle/src/lib.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | use actix_rt::{System, SystemRunner}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SystemRunner`, `System` [INFO] [stdout] --> src/http-client-oracle/src/lib.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | use actix_rt::{System, SystemRunner}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Oracle` is never constructed [INFO] [stdout] --> src/http-client-oracle/src/lib.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct Oracle { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_command` is never used [INFO] [stdout] --> src/http-client-oracle/src/dfx_service.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | fn run_command(command: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_dfx` is never used [INFO] [stdout] --> src/http-client-oracle/src/dfx_service.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | fn start_dfx() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/http-client-oracle/src/lib.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `stop_dfx` is never used [INFO] [stdout] --> src/http-client-oracle/src/dfx_service.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | fn stop_dfx() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `run` is never used [INFO] [stdout] --> src/http-client-oracle/src/lib.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn run (self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `as_str` is never used [INFO] [stdout] --> src/http-client-oracle/src/models/request.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn as_str(&self) -> &str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `run_poll` is never used [INFO] [stdout] --> src/http-client-oracle/src/lib.rs:25:14 [INFO] [stdout] | [INFO] [stdout] 25 | async fn run_poll(self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_urls` is never used [INFO] [stdout] --> src/http-client-oracle/src/lib.rs:37:18 [INFO] [stdout] | [INFO] [stdout] 37 | pub(self) fn get_urls(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `make_requests` is never used [INFO] [stdout] --> src/http-client-oracle/src/lib.rs:42:14 [INFO] [stdout] | [INFO] [stdout] 42 | async fn make_requests(&self, requests: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_command` is never used [INFO] [stdout] --> src/http-client-oracle/src/dfx_service.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | fn run_command(command: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_dfx` is never used [INFO] [stdout] --> src/http-client-oracle/src/dfx_service.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | fn start_dfx() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `stop_dfx` is never used [INFO] [stdout] --> src/http-client-oracle/src/dfx_service.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | fn stop_dfx() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `poll_canister_for_urls` is never used [INFO] [stdout] --> src/http-client-oracle/src/dfx_service.rs:21:19 [INFO] [stdout] | [INFO] [stdout] 21 | pub(crate) fn poll_canister_for_urls() -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `as_str` is never used [INFO] [stdout] --> src/http-client-oracle/src/models/request.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn as_str(&self) -> &str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/http-client-oracle/src/lib.rs:48:17 [INFO] [stdout] | [INFO] [stdout] 48 | r.send().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/http-client-oracle/src/lib.rs:48:17 [INFO] [stdout] | [INFO] [stdout] 48 | r.send().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.75s [INFO] running `Command { std: "docker" "inspect" "52550c8aa78c29359b32f9c9443fac5203003f61d823b1424dc1f6ce785206c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52550c8aa78c29359b32f9c9443fac5203003f61d823b1424dc1f6ce785206c1", kill_on_drop: false }` [INFO] [stdout] 52550c8aa78c29359b32f9c9443fac5203003f61d823b1424dc1f6ce785206c1