[INFO] updating cached repository https://github.com/renato-zannon/missing-constants
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/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] 8d05e66d7d56610c01d0acfa4fe1e778160279aa
[INFO] testing renato-zannon/missing-constants against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Frenato-zannon%2Fmissing-constants" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/renato-zannon/missing-constants on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/renato-zannon/missing-constants
[INFO] finished tweaking git repo https://github.com/renato-zannon/missing-constants
[INFO] tweaked toml for git repo https://github.com/renato-zannon/missing-constants written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/renato-zannon/missing-constants already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] d010df638b1e66d1a7151f86846cbf71d2a1b1fcb45cc8310dd9ee6c5b52085e
[INFO] running `"docker" "start" "-a" "d010df638b1e66d1a7151f86846cbf71d2a1b1fcb45cc8310dd9ee6c5b52085e"`
[INFO] [stderr]    Compiling missing-constants v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `const_reference`
[INFO] [stderr]   --> src/main.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn const_reference() -> Parser<u8, ConstReference> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `module_end`
[INFO] [stderr]    --> src/main.rs:102:1
[INFO] [stderr]     |
[INFO] [stderr] 102 | fn module_end(indent_size: usize) -> Parser<u8, ()> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `"docker" "inspect" "d010df638b1e66d1a7151f86846cbf71d2a1b1fcb45cc8310dd9ee6c5b52085e"`
[INFO] running `"docker" "rm" "-f" "d010df638b1e66d1a7151f86846cbf71d2a1b1fcb45cc8310dd9ee6c5b52085e"`
[INFO] [stdout] d010df638b1e66d1a7151f86846cbf71d2a1b1fcb45cc8310dd9ee6c5b52085e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] cc9a13de54da6207843e5601ad8a02277b2715a1ac69c5c8144fbec939154b86
[INFO] running `"docker" "start" "-a" "cc9a13de54da6207843e5601ad8a02277b2715a1ac69c5c8144fbec939154b86"`
[INFO] [stderr]    Compiling missing-constants v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `const_reference`
[INFO] [stderr]   --> src/main.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn const_reference() -> Parser<u8, ConstReference> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `module_end`
[INFO] [stderr]    --> src/main.rs:102:1
[INFO] [stderr]     |
[INFO] [stderr] 102 | fn module_end(indent_size: usize) -> Parser<u8, ()> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `"docker" "inspect" "cc9a13de54da6207843e5601ad8a02277b2715a1ac69c5c8144fbec939154b86"`
[INFO] running `"docker" "rm" "-f" "cc9a13de54da6207843e5601ad8a02277b2715a1ac69c5c8144fbec939154b86"`
[INFO] [stdout] cc9a13de54da6207843e5601ad8a02277b2715a1ac69c5c8144fbec939154b86
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 6f85db17bf6b93b151c0605aedea7b7dd3ef03baf39859351e806f90ac4ae3f6
[INFO] running `"docker" "start" "-a" "6f85db17bf6b93b151c0605aedea7b7dd3ef03baf39859351e806f90ac4ae3f6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/missing_constants-e01d4c4479b73cee
[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" "6f85db17bf6b93b151c0605aedea7b7dd3ef03baf39859351e806f90ac4ae3f6"`
[INFO] running `"docker" "rm" "-f" "6f85db17bf6b93b151c0605aedea7b7dd3ef03baf39859351e806f90ac4ae3f6"`
[INFO] [stdout] 6f85db17bf6b93b151c0605aedea7b7dd3ef03baf39859351e806f90ac4ae3f6