[INFO] cloning repository https://github.com/2hamed/rsls
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/2hamed/rsls" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2hamed%2Frsls", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2hamed%2Frsls'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f7ad839421e7a2ecf71b05d10ecd7d73ac52593c
[INFO] testing 2hamed/rsls against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2hamed%2Frsls" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/2hamed/rsls
[INFO] finished tweaking git repo https://github.com/2hamed/rsls
[INFO] tweaked toml for git repo https://github.com/2hamed/rsls written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/2hamed/rsls on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/2hamed/rsls 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8684c66f43e9d58ebe419ae41a830485619152d25cbf4febc48cf2fce194e475
[INFO] running `Command { std: "docker" "start" "-a" "8684c66f43e9d58ebe419ae41a830485619152d25cbf4febc48cf2fce194e475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8684c66f43e9d58ebe419ae41a830485619152d25cbf4febc48cf2fce194e475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8684c66f43e9d58ebe419ae41a830485619152d25cbf4febc48cf2fce194e475", kill_on_drop: false }`
[INFO] [stdout] 8684c66f43e9d58ebe419ae41a830485619152d25cbf4febc48cf2fce194e475
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb45142d1f7ac5b6f773781779692f5045b2f273633962f00503f2b8c19e507c
[INFO] running `Command { std: "docker" "start" "-a" "fb45142d1f7ac5b6f773781779692f5045b2f273633962f00503f2b8c19e507c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsls v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `DirEntryPrinter` is never used
[INFO] [stdout]  --> src/printer.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait DirEntryPrinter {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dir_entry` is never read
[INFO] [stdout]  --> src/printer.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Node {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 9 |     dir_entry: DirEntry,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "fb45142d1f7ac5b6f773781779692f5045b2f273633962f00503f2b8c19e507c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb45142d1f7ac5b6f773781779692f5045b2f273633962f00503f2b8c19e507c", kill_on_drop: false }`
[INFO] [stdout] fb45142d1f7ac5b6f773781779692f5045b2f273633962f00503f2b8c19e507c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05488c8bd0d378a69a15ed006890191a63a196cc3747da7fb7b0606cc19fa22b
[INFO] running `Command { std: "docker" "start" "-a" "05488c8bd0d378a69a15ed006890191a63a196cc3747da7fb7b0606cc19fa22b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsls v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `DirEntryPrinter` is never used
[INFO] [stdout]  --> src/printer.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait DirEntryPrinter {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dir_entry` is never read
[INFO] [stdout]  --> src/printer.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Node {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 9 |     dir_entry: DirEntry,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "05488c8bd0d378a69a15ed006890191a63a196cc3747da7fb7b0606cc19fa22b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05488c8bd0d378a69a15ed006890191a63a196cc3747da7fb7b0606cc19fa22b", kill_on_drop: false }`
[INFO] [stdout] 05488c8bd0d378a69a15ed006890191a63a196cc3747da7fb7b0606cc19fa22b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 981d4bec8a8557046ea2735867833e9a39c93cba12471a3368f43797a77860cd
[INFO] running `Command { std: "docker" "start" "-a" "981d4bec8a8557046ea2735867833e9a39c93cba12471a3368f43797a77860cd", kill_on_drop: false }`
[INFO] [stderr] warning: trait `DirEntryPrinter` is never used
[INFO] [stderr]  --> src/printer.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub trait DirEntryPrinter {
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `dir_entry` is never read
[INFO] [stderr]  --> src/printer.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Node {
[INFO] [stderr]   |            ---- field in this struct
[INFO] [stderr] 9 |     dir_entry: DirEntry,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `rsls` (bin "rsls" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rsls-20342bd5ef964a55)
[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" "981d4bec8a8557046ea2735867833e9a39c93cba12471a3368f43797a77860cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "981d4bec8a8557046ea2735867833e9a39c93cba12471a3368f43797a77860cd", kill_on_drop: false }`
[INFO] [stdout] 981d4bec8a8557046ea2735867833e9a39c93cba12471a3368f43797a77860cd
