[INFO] cloning repository https://github.com/ploiu/file_server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ploiu/file_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fploiu%2Ffile_server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fploiu%2Ffile_server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aaa34fa2e0410352a37dbb6fbeeb2531cb18526d
[INFO] checking ploiu/file_server against master#42b384ec0dfcd528d99a4db0a337d9188a9eecaa for pr-133502-16
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fploiu%2Ffile_server" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/ploiu/file_server
[INFO] finished tweaking git repo https://github.com/ploiu/file_server
[INFO] tweaked toml for git repo https://github.com/ploiu/file_server written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ploiu/file_server on toolchain 42b384ec0dfcd528d99a4db0a337d9188a9eecaa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+42b384ec0dfcd528d99a4db0a337d9188a9eecaa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ploiu/file_server 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" "+42b384ec0dfcd528d99a4db0a337d9188a9eecaa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-reactor-trait v3.1.1
[INFO] [stderr]   Downloaded async-io v2.5.0
[INFO] [stderr]   Downloaded async-global-executor-trait v3.1.0
[INFO] [stderr]   Downloaded executor-trait v3.1.0
[INFO] [stderr]   Downloaded bit_field v0.10.3
[INFO] [stderr]   Downloaded rustls-connector v0.21.11
[INFO] [stderr]   Downloaded serde-untagged v0.1.8
[INFO] [stderr]   Downloaded erased-serde v0.4.6
[INFO] [stderr]   Downloaded image-webp v0.2.4
[INFO] [stderr]   Downloaded yaml-rust2 v0.10.3
[INFO] [stderr]   Downloaded p12-keystore v0.2.0
[INFO] [stderr]   Downloaded wit-bindgen v0.45.0
[INFO] [stderr]   Downloaded config v0.15.15
[INFO] [stderr]   Downloaded wasi v0.14.3+wasi-0.2.4
[INFO] [stderr]   Downloaded lapin v3.3.0
[INFO] [stderr]   Downloaded rusqlite v0.37.0
[INFO] [stderr]   Downloaded aws-lc-rs v1.13.3
[INFO] [stderr]   Downloaded sysinfo v0.37.0
[INFO] [stderr]   Downloaded objc2-io-kit v0.3.1
[INFO] [stderr]   Downloaded futures-rustls v0.26.0
[INFO] [stderr]   Downloaded fern v0.7.1
[INFO] [stderr]   Downloaded aws-lc-sys v0.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+42b384ec0dfcd528d99a4db0a337d9188a9eecaa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f49cad2dbd082dce44dfe1a55c3d4770421ab0f4ee376b42dc48373915b8ad1b
[INFO] running `Command { std: "docker" "start" "-a" "f49cad2dbd082dce44dfe1a55c3d4770421ab0f4ee376b42dc48373915b8ad1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f49cad2dbd082dce44dfe1a55c3d4770421ab0f4ee376b42dc48373915b8ad1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f49cad2dbd082dce44dfe1a55c3d4770421ab0f4ee376b42dc48373915b8ad1b", kill_on_drop: false }`
[INFO] [stdout] f49cad2dbd082dce44dfe1a55c3d4770421ab0f4ee376b42dc48373915b8ad1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+42b384ec0dfcd528d99a4db0a337d9188a9eecaa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5880259051a596e540635b265fa8469881c8b8911c647b03493fe637f4b5cd1
[INFO] running `Command { std: "docker" "start" "-a" "f5880259051a596e540635b265fa8469881c8b8911c647b03493fe637f4b5cd1", kill_on_drop: false }`
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[INFO] [stderr]     Checking amq-protocol-uri v8.3.1
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[INFO] [stderr]     Checking rustls-webpki v0.101.7
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[INFO] [stderr]    Compiling rocket_codegen v0.5.1
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[INFO] [stderr]     Checking image v0.25.6
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[INFO] [stderr]     Checking amq-protocol-tcp v8.3.1
[INFO] [stderr]     Checking file_server v3.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `FileMetadata` is never constructed
[INFO] [stdout]   --> src/model/api.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct FileMetadata {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Windows` is never constructed
[INFO] [stdout]   --> src/service/api_service.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum DiskInfoError {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] 31 |     Windows,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bad`
[INFO] [stdout]    --> src/repository/file_repository.rs:688:13
[INFO] [stdout]     |
[INFO] [stdout] 688 |         let bad = FileRecord {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_bad`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/config/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct RabbitMqConfig {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 11 |     pub address: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RabbitMqConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `location` is never read
[INFO] [stdout]   --> src/config/mod.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct DbConfig {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 17 |     pub location: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DbConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sleep_time_millis` is never read
[INFO] [stdout]   --> src/config/mod.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct FilePreviewConfig {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub sleep_time_millis: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FilePreviewConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `file_preview` and `database` are never read
[INFO] [stdout]   --> src/config/mod.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct FileServerConfig {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub file_preview: FilePreviewConfig,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 34 |     #[serde(rename = "Database")]
[INFO] [stdout] 35 |     pub database: DbConfig,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileServerConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileMetadata` is never constructed
[INFO] [stdout]   --> src/model/api.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct FileMetadata {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RabbitProvider` is never constructed
[INFO] [stdout]   --> src/queue/mod.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct RabbitProvider {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Windows` is never constructed
[INFO] [stdout]   --> src/service/api_service.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum DiskInfoError {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] 31 |     Windows,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "f5880259051a596e540635b265fa8469881c8b8911c647b03493fe637f4b5cd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5880259051a596e540635b265fa8469881c8b8911c647b03493fe637f4b5cd1", kill_on_drop: false }`
[INFO] [stdout] f5880259051a596e540635b265fa8469881c8b8911c647b03493fe637f4b5cd1