[INFO] crate visit 0.1.0 is already in cache
[INFO] testing visit-0.1.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate visit 0.1.0 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate visit 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 visit 0.1.0
[INFO] finished tweaking crates.io crate visit 0.1.0
[INFO] tweaked toml for crates.io crate visit 0.1.0 written to work/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] 279d5b25c4aa17a7ba3c4331930195b55e6ef1ddc7d26a80f99d710801b43ab1
[INFO] running `"docker" "start" "-a" "279d5b25c4aa17a7ba3c4331930195b55e6ef1ddc7d26a80f99d710801b43ab1"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling case v1.0.0
[INFO] [stderr]    Compiling visit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.09s
[INFO] running `"docker" "inspect" "279d5b25c4aa17a7ba3c4331930195b55e6ef1ddc7d26a80f99d710801b43ab1"`
[INFO] running `"docker" "rm" "-f" "279d5b25c4aa17a7ba3c4331930195b55e6ef1ddc7d26a80f99d710801b43ab1"`
[INFO] [stdout] 279d5b25c4aa17a7ba3c4331930195b55e6ef1ddc7d26a80f99d710801b43ab1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] 6f9d6b17062b50f9cda23ebd72d309e5ca78421afbf4392aca3b4dbe5641ae48
[INFO] running `"docker" "start" "-a" "6f9d6b17062b50f9cda23ebd72d309e5ca78421afbf4392aca3b4dbe5641ae48"`
[INFO] [stderr] error: failed to run `rustc` to learn about crate-type static information
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc - --crate-name ___ --print=file-names --cap-lints=warn --crate-type static` (exit code: 1)
[INFO] [stderr] --- stderr
[INFO] [stderr] error: unknown crate type: `static`
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "6f9d6b17062b50f9cda23ebd72d309e5ca78421afbf4392aca3b4dbe5641ae48"`
[INFO] running `"docker" "rm" "-f" "6f9d6b17062b50f9cda23ebd72d309e5ca78421afbf4392aca3b4dbe5641ae48"`
[INFO] [stdout] 6f9d6b17062b50f9cda23ebd72d309e5ca78421afbf4392aca3b4dbe5641ae48