[INFO] updating cached repository https://github.com/hacsoc/hackcwru-signup
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fc00a929de8157f2cdcdafe2d89c969ba434219b
[INFO] checking hacsoc/hackcwru-signup against master#4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb for pr-64672
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhacsoc%2Fhackcwru-signup" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hacsoc/hackcwru-signup on toolchain 4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/hacsoc/hackcwru-signup
[INFO] finished tweaking git repo https://github.com/hacsoc/hackcwru-signup
[INFO] tweaked toml for git repo https://github.com/hacsoc/hackcwru-signup written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/hacsoc/hackcwru-signup already has a lockfile, it will not be regenerated
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/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] ba0d4a0d50567fd29bab4231b3bbefc7b280f3d5e14d147f50956014444f4e88
[INFO] running `"docker" "start" "-a" "ba0d4a0d50567fd29bab4231b3bbefc7b280f3d5e14d147f50956014444f4e88"`
[INFO] [stderr]    Compiling gcc v0.3.45
[INFO] [stderr]     Checking fallible-iterator v0.1.3
[INFO] [stderr]     Checking md5 v0.3.3
[INFO] [stderr]     Checking hex v0.2.0
[INFO] [stderr]    Compiling openssl v0.9.10
[INFO] [stderr]     Checking bufstream v0.1.2
[INFO] [stderr]     Checking lazy_static v0.2.6
[INFO] [stderr]     Checking unicode-bidi v0.2.5
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking time v0.1.36
[INFO] [stderr]     Checking num_cpus v1.3.0
[INFO] [stderr]     Checking hpack v0.2.0
[INFO] [stderr]     Checking unsafe-any v0.4.1
[INFO] [stderr]     Checking mime v0.2.3
[INFO] [stderr]     Checking r2d2 v0.7.1
[INFO] [stderr]     Checking mustache v0.6.3
[INFO] [stderr]    Compiling hyper v0.10.6
[INFO] [stderr]     Checking postgres-protocol v0.2.1
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr] error: enum is private and its variants cannot be re-exported
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mustache-0.6.3/src/parser.rs:5:9
[INFO] [stderr]    |
[INFO] [stderr] 5  | pub use self::TokenClass::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 18 | enum TokenClass {
[INFO] [stderr]    | --------------- help: consider making the enum public: `pub enum TokenClass`
[INFO] [stderr] 
[INFO] [stderr] error: enum is private and its variants cannot be re-exported
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mustache-0.6.3/src/parser.rs:4:9
[INFO] [stderr]    |
[INFO] [stderr] 4  | pub use self::ParserState::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 | enum ParserState { TEXT, OTAG, TAG, CTAG }
[INFO] [stderr]    | ---------------- help: consider making the enum public: `pub enum ParserState`
[INFO] [stderr] 
[INFO] [stderr]     Checking idna v0.1.1
[INFO] [stderr]     Checking typemap v0.3.3
[INFO] [stderr]     Checking solicit v0.4.4
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `mustache`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "ba0d4a0d50567fd29bab4231b3bbefc7b280f3d5e14d147f50956014444f4e88"`
[INFO] running `"docker" "rm" "-f" "ba0d4a0d50567fd29bab4231b3bbefc7b280f3d5e14d147f50956014444f4e88"`
[INFO] [stdout] ba0d4a0d50567fd29bab4231b3bbefc7b280f3d5e14d147f50956014444f4e88