[INFO] cloning repository https://github.com/Heka95/rust_cake_industry [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Heka95/rust_cake_industry" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHeka95%2Frust_cake_industry", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHeka95%2Frust_cake_industry'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a1ea53834c26a5626311ccf6ae303d5212059f64 [INFO] checking Heka95/rust_cake_industry against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHeka95%2Frust_cake_industry" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Heka95/rust_cake_industry on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Heka95/rust_cake_industry [INFO] finished tweaking git repo https://github.com/Heka95/rust_cake_industry [INFO] tweaked toml for git repo https://github.com/Heka95/rust_cake_industry written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/Heka95/rust_cake_industry already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa286fbdd367f3b4883e794bab2e9336a0333f22db9ca30fdcdb7b56bf534d1e [INFO] running `Command { std: "docker" "start" "-a" "aa286fbdd367f3b4883e794bab2e9336a0333f22db9ca30fdcdb7b56bf534d1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa286fbdd367f3b4883e794bab2e9336a0333f22db9ca30fdcdb7b56bf534d1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa286fbdd367f3b4883e794bab2e9336a0333f22db9ca30fdcdb7b56bf534d1e", kill_on_drop: false }` [INFO] [stdout] aa286fbdd367f3b4883e794bab2e9336a0333f22db9ca30fdcdb7b56bf534d1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9c2ef8a3a767323afe802809cc79e188d669e0e81c89fd75182bcd1e70d6f66 [INFO] running `Command { std: "docker" "start" "-a" "e9c2ef8a3a767323afe802809cc79e188d669e0e81c89fd75182bcd1e70d6f66", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rust_cake_industry v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::cake_factory::*` [INFO] [stdout] --> src/tests/cake_factory_tests.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::cake_factory::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/cake_factory/cake_factory.rs:20:17 [INFO] [stdout] | [INFO] [stdout] 20 | let mut result = "".to_owned(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/cake_factory/cake_factory.rs:20:17 [INFO] [stdout] | [INFO] [stdout] 20 | let mut result = "".to_owned(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `interval_duration_in_seconds` [INFO] [stdout] --> src/cake_factory/cake_factory.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | interval_duration_in_seconds: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `private_get_status_message` [INFO] [stdout] --> src/cake_factory/cake_factory.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | fn private_get_status_message(created_cake_count: i32) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_status_message` [INFO] [stdout] --> src/cake_factory/cake_factory.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn get_status_message(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `interval_duration_in_seconds` [INFO] [stdout] --> src/cake_factory/cake_factory.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | interval_duration_in_seconds: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `private_get_status_message` [INFO] [stdout] --> src/cake_factory/cake_factory.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | fn private_get_status_message(created_cake_count: i32) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_status_message` [INFO] [stdout] --> src/cake_factory/cake_factory.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn get_status_message(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.32s [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e9c2ef8a3a767323afe802809cc79e188d669e0e81c89fd75182bcd1e70d6f66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9c2ef8a3a767323afe802809cc79e188d669e0e81c89fd75182bcd1e70d6f66", kill_on_drop: false }` [INFO] [stdout] e9c2ef8a3a767323afe802809cc79e188d669e0e81c89fd75182bcd1e70d6f66