[INFO] crate small-logger 0.2.1 is already in cache
[INFO] testing small-logger-0.2.1 against 1.38.0 for beta-1.39-1
[INFO] extracting crate small-logger 0.2.1 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate small-logger 0.2.1 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 small-logger 0.2.1
[INFO] finished tweaking crates.io crate small-logger 0.2.1
[INFO] tweaked toml for crates.io crate small-logger 0.2.1 written to work/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 3e415208d68c5def424fa8d9c93d5198c9ba7d478c2790221ca86ea530ec0c6c
[INFO] running `"docker" "start" "-a" "3e415208d68c5def424fa8d9c93d5198c9ba7d478c2790221ca86ea530ec0c6c"`
[INFO] [stderr]    Compiling small-logger v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]    --> src/runner.rs:111:8
[INFO] [stderr]     |
[INFO] [stderr] 111 |       .args(parms.as_ref())
[INFO] [stderr]     |        ^^^^ cannot infer type for `S`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0282`.
[INFO] [stderr] error: Could not compile `small-logger`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3e415208d68c5def424fa8d9c93d5198c9ba7d478c2790221ca86ea530ec0c6c"`
[INFO] running `"docker" "rm" "-f" "3e415208d68c5def424fa8d9c93d5198c9ba7d478c2790221ca86ea530ec0c6c"`
[INFO] [stdout] 3e415208d68c5def424fa8d9c93d5198c9ba7d478c2790221ca86ea530ec0c6c