[INFO] cloning repository https://github.com/omglu93/rust_showcase
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omglu93/rust_showcase" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomglu93%2Frust_showcase", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomglu93%2Frust_showcase'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4caed14c7dc8b24e72be56e5561e25afd94c02e8
[INFO] checking omglu93/rust_showcase against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomglu93%2Frust_showcase" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/omglu93/rust_showcase on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/omglu93/rust_showcase
[INFO] finished tweaking git repo https://github.com/omglu93/rust_showcase
[INFO] tweaked toml for git repo https://github.com/omglu93/rust_showcase written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/omglu93/rust_showcase 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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fe15e221159e31845178c5099e96362741ad7d449f1202a1236de7236abf82d
[INFO] running `Command { std: "docker" "start" "-a" "0fe15e221159e31845178c5099e96362741ad7d449f1202a1236de7236abf82d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fe15e221159e31845178c5099e96362741ad7d449f1202a1236de7236abf82d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fe15e221159e31845178c5099e96362741ad7d449f1202a1236de7236abf82d", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "481dea934fdd4bfcc37f047019fa0528f0d338a9cf0b9e9cae845729d18c2c74", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `post_cpu_operation`
[INFO] [stdout]   --> src/endpoints/calculation.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn post_cpu_operation(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_io_operation`
[INFO] [stdout]   --> src/endpoints/io_operation.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn get_io_operation() -> Json<JsonIoOperationResult> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dotenv::dotenv`
[INFO] [stdout]  --> src/endpoints/database.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dotenv::dotenv;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/endpoints/database.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `post_database_operation`
[INFO] [stdout]   --> src/endpoints/database.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub async fn post_database_operation(db_conn: AppDatabase,
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `post_cpu_operation`
[INFO] [stdout]   --> src/endpoints/calculation.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn post_cpu_operation(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_io_operation`
[INFO] [stdout]   --> src/endpoints/io_operation.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn get_io_operation() -> Json<JsonIoOperationResult> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dotenv::dotenv`
[INFO] [stdout]  --> src/endpoints/database.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dotenv::dotenv;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/endpoints/database.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `post_database_operation`
[INFO] [stdout]   --> src/endpoints/database.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub async fn post_database_operation(db_conn: AppDatabase,
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `figment` is never used
[INFO] [stdout]   --> src/config.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn figment() -> Figment {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `figment` is never used
[INFO] [stdout]   --> src/config.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn figment() -> Figment {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.00s
[INFO] running `Command { std: "docker" "inspect" "481dea934fdd4bfcc37f047019fa0528f0d338a9cf0b9e9cae845729d18c2c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "481dea934fdd4bfcc37f047019fa0528f0d338a9cf0b9e9cae845729d18c2c74", kill_on_drop: false }`
[INFO] [stdout] 481dea934fdd4bfcc37f047019fa0528f0d338a9cf0b9e9cae845729d18c2c74
