[INFO] cloning repository https://github.com/Alouzious/file_metadata_extractor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Alouzious/file_metadata_extractor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlouzious%2Ffile_metadata_extractor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlouzious%2Ffile_metadata_extractor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92218a8e67984029cd3e628b9337bf7bc1b1f492
[INFO] testing Alouzious/file_metadata_extractor against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlouzious%2Ffile_metadata_extractor" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Alouzious/file_metadata_extractor
[INFO] finished tweaking git repo https://github.com/Alouzious/file_metadata_extractor
[INFO] tweaked toml for git repo https://github.com/Alouzious/file_metadata_extractor written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Alouzious/file_metadata_extractor on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Alouzious/file_metadata_extractor 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2631b8151a8ee65cf73d6c13e95e4627278d394319e9eea9bbe2dc50351b79b
[INFO] running `Command { std: "docker" "start" "-a" "d2631b8151a8ee65cf73d6c13e95e4627278d394319e9eea9bbe2dc50351b79b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2631b8151a8ee65cf73d6c13e95e4627278d394319e9eea9bbe2dc50351b79b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2631b8151a8ee65cf73d6c13e95e4627278d394319e9eea9bbe2dc50351b79b", kill_on_drop: false }`
[INFO] [stdout] d2631b8151a8ee65cf73d6c13e95e4627278d394319e9eea9bbe2dc50351b79b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 949947f4729052fc617d7298d081cf242e039096ffa2be04ef273e5ebf899a07
[INFO] running `Command { std: "docker" "start" "-a" "949947f4729052fc617d7298d081cf242e039096ffa2be04ef273e5ebf899a07", kill_on_drop: false }`
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling file_metadata_extractor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `UNIX_EPOCH`
[INFO] [stdout]  --> src/main.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                             ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size`, `created`, and `file_type` are never read
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | struct FileMetadata {
[INFO] [stdout]    |        ------------ fields in this struct
[INFO] [stdout] 10 |     size: u64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     created: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 12 |     file_type: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileMetadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.34s
[INFO] running `Command { std: "docker" "inspect" "949947f4729052fc617d7298d081cf242e039096ffa2be04ef273e5ebf899a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "949947f4729052fc617d7298d081cf242e039096ffa2be04ef273e5ebf899a07", kill_on_drop: false }`
[INFO] [stdout] 949947f4729052fc617d7298d081cf242e039096ffa2be04ef273e5ebf899a07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92f10546608864c296e0b1f16efbed3d5728429fefbbce73e3221d17f7eb9e34
[INFO] running `Command { std: "docker" "start" "-a" "92f10546608864c296e0b1f16efbed3d5728429fefbbce73e3221d17f7eb9e34", kill_on_drop: false }`
[INFO] [stderr]    Compiling file_metadata_extractor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `UNIX_EPOCH`
[INFO] [stdout]  --> src/main.rs:5:29
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                             ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size`, `created`, and `file_type` are never read
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | struct FileMetadata {
[INFO] [stdout]    |        ------------ fields in this struct
[INFO] [stdout] 10 |     size: u64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 11 |     created: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 12 |     file_type: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileMetadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "92f10546608864c296e0b1f16efbed3d5728429fefbbce73e3221d17f7eb9e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92f10546608864c296e0b1f16efbed3d5728429fefbbce73e3221d17f7eb9e34", kill_on_drop: false }`
[INFO] [stdout] 92f10546608864c296e0b1f16efbed3d5728429fefbbce73e3221d17f7eb9e34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21cc89011cb6b033ceac99625160d0ce00854c6c1dfb9292b2bd785e1ee0a6e0
[INFO] running `Command { std: "docker" "start" "-a" "21cc89011cb6b033ceac99625160d0ce00854c6c1dfb9292b2bd785e1ee0a6e0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `UNIX_EPOCH`
[INFO] [stderr]  --> src/main.rs:5:29
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stderr]   |                             ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `size`, `created`, and `file_type` are never read
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | struct FileMetadata {
[INFO] [stderr]    |        ------------ fields in this struct
[INFO] [stderr] 10 |     size: u64,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 11 |     created: String,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 12 |     file_type: String,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `FileMetadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `file_metadata_extractor` (bin "file_metadata_extractor" test) generated 2 warnings (run `cargo fix --bin "file_metadata_extractor" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/file_metadata_extractor-1d5a8394e28e48fb)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "21cc89011cb6b033ceac99625160d0ce00854c6c1dfb9292b2bd785e1ee0a6e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21cc89011cb6b033ceac99625160d0ce00854c6c1dfb9292b2bd785e1ee0a6e0", kill_on_drop: false }`
[INFO] [stdout] 21cc89011cb6b033ceac99625160d0ce00854c6c1dfb9292b2bd785e1ee0a6e0
