[INFO] crate dists 0.1.5 is already in cache
[INFO] checking dists-0.1.5 against master#4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb for pr-64672
[INFO] extracting crate dists 0.1.5 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate dists 0.1.5 on toolchain 4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dists 0.1.5
[INFO] finished tweaking crates.io crate dists 0.1.5
[INFO] tweaked toml for crates.io crate dists 0.1.5 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/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=forbid" "-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" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] cd6df7efaef3e373d90bf12bddd8ed4b9d3c8ef49ecd98214ecb5fe5b41a0e4f
[INFO] running `"docker" "start" "-a" "cd6df7efaef3e373d90bf12bddd8ed4b9d3c8ef49ecd98214ecb5fe5b41a0e4f"`
[INFO] [stderr]     Checking dists v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0601]: `main` function not found in crate `visualize_clump`
[INFO] [stderr]    --> examples/visualize_clump.rs:121:3
[INFO] [stderr]     |
[INFO] [stderr] 121 | */
[INFO] [stderr]     |   ^ consider adding a `main` function to `examples/visualize_clump.rs`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0601`.
[INFO] [stderr] error: could not compile `dists`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0601]: `main` function not found in crate `visualize_spiral`
[INFO] [stderr]    --> examples/visualize_spiral.rs:200:3
[INFO] [stderr]     |
[INFO] [stderr] 200 | */
[INFO] [stderr]     |   ^ consider adding a `main` function to `examples/visualize_spiral.rs`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0601`.
[INFO] [stderr] error: could not compile `dists`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "cd6df7efaef3e373d90bf12bddd8ed4b9d3c8ef49ecd98214ecb5fe5b41a0e4f"`
[INFO] running `"docker" "rm" "-f" "cd6df7efaef3e373d90bf12bddd8ed4b9d3c8ef49ecd98214ecb5fe5b41a0e4f"`
[INFO] [stdout] cd6df7efaef3e373d90bf12bddd8ed4b9d3c8ef49ecd98214ecb5fe5b41a0e4f