[INFO] updating cached repository ForgottenBeast/pisa
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ForgottenBeast/pisa
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ForgottenBeast/pisa" "work/ex/beta-1.38-1/sources/1.37.0/gh/ForgottenBeast/pisa"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ForgottenBeast/pisa'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ForgottenBeast/pisa" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ForgottenBeast/pisa"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ForgottenBeast/pisa'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c4698c58969c22644811019236f969fad5c6db0e
[INFO] sha for GitHub repo ForgottenBeast/pisa: c4698c58969c22644811019236f969fad5c6db0e
[INFO] validating manifest of ForgottenBeast/pisa on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ForgottenBeast/pisa on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ForgottenBeast/pisa
[INFO] finished frobbing ForgottenBeast/pisa
[INFO] frobbed toml for ForgottenBeast/pisa written to work/ex/beta-1.38-1/sources/1.37.0/gh/ForgottenBeast/pisa/Cargo.toml
[INFO] started frobbing ForgottenBeast/pisa
[INFO] finished frobbing ForgottenBeast/pisa
[INFO] frobbed toml for ForgottenBeast/pisa written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ForgottenBeast/pisa/Cargo.toml
[INFO] crate ForgottenBeast/pisa already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ForgottenBeast/pisa against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ForgottenBeast/pisa:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 01173b74232ad730738d4389dea9631016e9fd4304886a2c7e62c3a802d21962
[INFO] running `"docker" "start" "-a" "01173b74232ad730738d4389dea9631016e9fd4304886a2c7e62c3a802d21962"`
[INFO] [stderr]    Compiling cc v1.0.34
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling regex v1.1.5
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling same-file v1.0.4
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling regex-syntax v0.6.6
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling backtrace v0.3.15
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling globset v0.4.2
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling ignore v0.4.6
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling globwalk v0.3.1
[INFO] [stderr]    Compiling clap-verbosity-flag v0.2.0
[INFO] [stderr]    Compiling exitfailure v0.5.1
[INFO] [stderr]    Compiling quicli v0.4.0
[INFO] [stderr]    Compiling pisa v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0425]: cannot find value `result` in this scope
[INFO] [stderr]   --> src/lib/deck/mod.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         result = vec![];
[INFO] [stderr]    |         ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lib/deck/mod.rs:59:20
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 'a'...'z' => {
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lib/deck/mod.rs:62:20
[INFO] [stderr]    |
[INFO] [stderr] 62 |                 '0'...'9' => {
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `deck::EncodingState`
[INFO] [stderr]   --> src/lib/deck/mod.rs:63:35
[INFO] [stderr]    |
[INFO] [stderr] 63 |                     if self.state == EncodingState::Letters {
[INFO] [stderr]    |                        ---------- ^^ ---------------------- deck::EncodingState
[INFO] [stderr]    |                        |
[INFO] [stderr]    |                        deck::EncodingState
[INFO] [stderr]    |
[INFO] [stderr]    = note: an implementation of `std::cmp::PartialEq` might be missing for `deck::EncodingState`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/lib/deck/mod.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 54 |       pub fn encrypt(&mut self, line: &str) -> String {
[INFO] [stderr]    |                                                ------ expected `std::string::String` because of return type
[INFO] [stderr] ...
[INFO] [stderr] 57 | /         for cchar in line.to_lowercase().chars(){
[INFO] [stderr] 58 | |             match cchar {
[INFO] [stderr] 59 | |                 'a'...'z' => {
[INFO] [stderr] 60 | |                     let number = get_position(&alphabet, cchar);
[INFO] [stderr] ...  |
[INFO] [stderr] 68 | |             }
[INFO] [stderr] 69 | |         }
[INFO] [stderr]    | |_________^ expected struct `std::string::String`, found ()
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `std::string::String`
[INFO] [stderr]               found type `()`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/lib/deck/mod.rs:72:46
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn decrypt(&mut self, line: &str) -> String {
[INFO] [stderr]    |            -------                           ^^^^^^ expected struct `std::string::String`, found ()
[INFO] [stderr]    |            |
[INFO] [stderr]    |            implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `std::string::String`
[INFO] [stderr]               found type `()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0369, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `pisa`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "01173b74232ad730738d4389dea9631016e9fd4304886a2c7e62c3a802d21962"`
[INFO] running `"docker" "rm" "-f" "01173b74232ad730738d4389dea9631016e9fd4304886a2c7e62c3a802d21962"`
[INFO] [stdout] 01173b74232ad730738d4389dea9631016e9fd4304886a2c7e62c3a802d21962