[INFO] crate staple 0.1.0 is already in cache
[INFO] testing staple-0.1.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate staple 0.1.0 into work/builds/worker-11/source
[INFO] validating manifest of crates.io crate staple 0.1.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate staple 0.1.0
[INFO] finished tweaking crates.io crate staple 0.1.0
[INFO] tweaked toml for crates.io crate staple 0.1.0 written to work/builds/worker-11/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 37d5dc80d2362d442c05560be7e7fad33d2986f05af2a939c6f89e6c2009079f
[INFO] running `"docker" "start" "-a" "37d5dc80d2362d442c05560be7e7fad33d2986f05af2a939c6f89e6c2009079f"`
[INFO] [stderr]    Compiling staple v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `matches`
[INFO] [stderr]  --> src/main.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let matches = App::new("Staple Static Blog Generator")
[INFO] [stderr]   |         ^^^^^^^ help: consider prefixing with an underscore: `_matches`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `"docker" "inspect" "37d5dc80d2362d442c05560be7e7fad33d2986f05af2a939c6f89e6c2009079f"`
[INFO] running `"docker" "rm" "-f" "37d5dc80d2362d442c05560be7e7fad33d2986f05af2a939c6f89e6c2009079f"`
[INFO] [stdout] 37d5dc80d2362d442c05560be7e7fad33d2986f05af2a939c6f89e6c2009079f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7c7aa4d261258ea37d77e985612ab6c1d9111f75c4d0396f5cefa505b46ae2d5
[INFO] running `"docker" "start" "-a" "7c7aa4d261258ea37d77e985612ab6c1d9111f75c4d0396f5cefa505b46ae2d5"`
[INFO] [stderr]    Compiling staple v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `matches`
[INFO] [stderr]  --> src/main.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let matches = App::new("Staple Static Blog Generator")
[INFO] [stderr]   |         ^^^^^^^ help: consider prefixing with an underscore: `_matches`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "7c7aa4d261258ea37d77e985612ab6c1d9111f75c4d0396f5cefa505b46ae2d5"`
[INFO] running `"docker" "rm" "-f" "7c7aa4d261258ea37d77e985612ab6c1d9111f75c4d0396f5cefa505b46ae2d5"`
[INFO] [stdout] 7c7aa4d261258ea37d77e985612ab6c1d9111f75c4d0396f5cefa505b46ae2d5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] c9559f934b0a4aca2088c42d78de1a8595b1cfadf4c5366da7a99fb0e33bfe1d
[INFO] running `"docker" "start" "-a" "c9559f934b0a4aca2088c42d78de1a8595b1cfadf4c5366da7a99fb0e33bfe1d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/staple-37e7991b11f1b1ef
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c9559f934b0a4aca2088c42d78de1a8595b1cfadf4c5366da7a99fb0e33bfe1d"`
[INFO] running `"docker" "rm" "-f" "c9559f934b0a4aca2088c42d78de1a8595b1cfadf4c5366da7a99fb0e33bfe1d"`
[INFO] [stdout] c9559f934b0a4aca2088c42d78de1a8595b1cfadf4c5366da7a99fb0e33bfe1d