[INFO] updating cached repository JelteF/pokers [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/JelteF/pokers [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/JelteF/pokers" "work/ex/beta-1.38-1/sources/1.37.0/gh/JelteF/pokers"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/JelteF/pokers'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/JelteF/pokers" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JelteF/pokers"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JelteF/pokers'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4f76edc103575f438ccf45e8962b127baab1cd9c [INFO] sha for GitHub repo JelteF/pokers: 4f76edc103575f438ccf45e8962b127baab1cd9c [INFO] validating manifest of JelteF/pokers 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 JelteF/pokers 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 JelteF/pokers [INFO] finished frobbing JelteF/pokers [INFO] frobbed toml for JelteF/pokers written to work/ex/beta-1.38-1/sources/1.37.0/gh/JelteF/pokers/Cargo.toml [INFO] started frobbing JelteF/pokers [INFO] finished frobbing JelteF/pokers [INFO] frobbed toml for JelteF/pokers written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JelteF/pokers/Cargo.toml [INFO] crate JelteF/pokers 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 JelteF/pokers 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-5/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/JelteF/pokers:/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] 591114bade61ebde7ebfea65d25acb3bbff59ee656f0530a20debc03d06de27d [INFO] running `"docker" "start" "-a" "591114bade61ebde7ebfea65d25acb3bbff59ee656f0530a20debc03d06de27d"` [INFO] [stderr] Compiling pokers v0.0.1 (/opt/crater/workdir) [INFO] [stderr] error[E0178]: expected a path on the left-hand side of `+`, not `&'a mut Iterator<(u8, u8)>` [INFO] [stderr] --> src/cards.rs:10:24 [INFO] [stderr] | [INFO] [stderr] 10 | pub main_iterator: &'a mut Iterator<(u8, u8)> +'a, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try adding parentheses: `&'a mut (Iterator<(u8, u8)> + 'a)` [INFO] [stderr] [INFO] [stderr] error: cannot find attribute macro `deriving` in this scope [INFO] [stderr] --> src/cards.rs:3:3 [INFO] [stderr] | [INFO] [stderr] 3 | #[deriving(Clone)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Ordering` in this scope [INFO] [stderr] --> src/cards.rs:62:51 [INFO] [stderr] | [INFO] [stderr] 62 | fn partial_cmp(&self, other: &Card) -> Option { [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::cmp::Ordering; [INFO] [stderr] | [INFO] [stderr] 1 | use std::sync::atomic::Ordering; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Ordering` in this scope [INFO] [stderr] --> src/cards.rs:68:36 [INFO] [stderr] | [INFO] [stderr] 68 | fn cmp(&self, other: &Card) -> Ordering{ [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::cmp::Ordering; [INFO] [stderr] | [INFO] [stderr] 1 | use std::sync::atomic::Ordering; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `Show` in module `fmt` [INFO] [stderr] --> src/cards.rs:74:11 [INFO] [stderr] | [INFO] [stderr] 74 | impl fmt::Show for Card { [INFO] [stderr] | ^^^^ not found in `fmt` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cards.rs:10:32 [INFO] [stderr] | [INFO] [stderr] 10 | pub main_iterator: &'a mut Iterator<(u8, u8)> +'a, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<(u8, u8)>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/cards.rs:88:21 [INFO] [stderr] | [INFO] [stderr] 88 | num @ 2 ... 10 => { [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] error[E0107]: wrong number of type arguments: expected 0, found 1 [INFO] [stderr] --> src/cards.rs:10:41 [INFO] [stderr] | [INFO] [stderr] 10 | pub main_iterator: &'a mut Iterator<(u8, u8)> +'a, [INFO] [stderr] | ^^^^^^^^ unexpected type argument [INFO] [stderr] [INFO] [stderr] error[E0191]: the value of the associated type `Item` (from the trait `std::iter::Iterator`) must be specified [INFO] [stderr] --> src/cards.rs:10:32 [INFO] [stderr] | [INFO] [stderr] 10 | pub main_iterator: &'a mut Iterator<(u8, u8)> +'a, [INFO] [stderr] | ^^^^^^^^^--------^ [INFO] [stderr] | | | [INFO] [stderr] | | help: if you meant to specify the associated type, write: `Item = (u8, u8)` [INFO] [stderr] | associated type `Item` must be specified [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1 [INFO] [stderr] --> src/cards.rs:35:19 [INFO] [stderr] | [INFO] [stderr] 35 | impl<'a> Iterator for BasicCardIterator<'a> { [INFO] [stderr] | ^^^^ unexpected type argument [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0107, E0178, E0191, E0405, E0412. [INFO] [stderr] For more information about an error, try `rustc --explain E0107`. [INFO] [stderr] error: Could not compile `pokers`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "591114bade61ebde7ebfea65d25acb3bbff59ee656f0530a20debc03d06de27d"` [INFO] running `"docker" "rm" "-f" "591114bade61ebde7ebfea65d25acb3bbff59ee656f0530a20debc03d06de27d"` [INFO] [stdout] 591114bade61ebde7ebfea65d25acb3bbff59ee656f0530a20debc03d06de27d