[INFO] fetching crate oxyromon 0.9.0...
[INFO] checking oxyromon-0.9.0 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073
[INFO] extracting crate oxyromon 0.9.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate oxyromon 0.9.0 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oxyromon 0.9.0
[INFO] finished tweaking crates.io crate oxyromon 0.9.0
[INFO] tweaked toml for crates.io crate oxyromon 0.9.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate oxyromon 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc74d9e8e2eab98505953cad448a08f94f79aaef44ffe1a3a88dcb53ce57bcfb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fc74d9e8e2eab98505953cad448a08f94f79aaef44ffe1a3a88dcb53ce57bcfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc74d9e8e2eab98505953cad448a08f94f79aaef44ffe1a3a88dcb53ce57bcfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc74d9e8e2eab98505953cad448a08f94f79aaef44ffe1a3a88dcb53ce57bcfb", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "11e5590346f8fb51875017acd7ca881d3cb526c20ee36c73bdda49636ea1115a", kill_on_drop: false }`
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[INFO] [stderr]     Checking oxyromon v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `get_bool`
[INFO] [stdout]    --> src/config.rs:177:10
[INFO] [stdout]     |
[INFO] [stdout] 177 | async fn get_bool(connection: &mut SqliteConnection, key: &str) -> bool {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_games`
[INFO] [stdout]    --> src/database.rs:412:14
[INFO] [stdout]     |
[INFO] [stdout] 412 | pub async fn find_games(connection: &mut SqliteConnection) -> Vec<Game> {
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_roms`
[INFO] [stdout]    --> src/database.rs:647:14
[INFO] [stdout]     |
[INFO] [stdout] 647 | pub async fn find_roms(connection: &mut SqliteConnection) -> Vec<Rom> {
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `delete_setting_by_key`
[INFO] [stdout]     --> src/database.rs:1144:14
[INFO] [stdout]      |
[INFO] [stdout] 1144 | pub async fn delete_setting_by_key(connection: &mut SqliteConnection, key: &str) {
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `delete_setting_by_key`
[INFO] [stdout]     --> src/database.rs:1144:14
[INFO] [stdout]      |
[INFO] [stdout] 1144 | pub async fn delete_setting_by_key(connection: &mut SqliteConnection, key: &str) {
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8m 11s
[INFO] running `Command { std: "docker" "inspect" "11e5590346f8fb51875017acd7ca881d3cb526c20ee36c73bdda49636ea1115a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11e5590346f8fb51875017acd7ca881d3cb526c20ee36c73bdda49636ea1115a", kill_on_drop: false }`
[INFO] [stdout] 11e5590346f8fb51875017acd7ca881d3cb526c20ee36c73bdda49636ea1115a