[INFO] updating cached repository https://github.com/JelteF/pokers [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] 4f76edc103575f438ccf45e8962b127baab1cd9c [INFO] testing JelteF/pokers against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJelteF%2Fpokers" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JelteF/pokers on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/JelteF/pokers [INFO] finished tweaking git repo https://github.com/JelteF/pokers [INFO] tweaked toml for git repo https://github.com/JelteF/pokers written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/JelteF/pokers already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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-2020-06-03" "build" "--frozen"` [INFO] [stdout] 6dd30d4d79b502a499490bc9b48aac6a5ee0473c04d9c277a2d58f44e314c49d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "6dd30d4d79b502a499490bc9b48aac6a5ee0473c04d9c277a2d58f44e314c49d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling pokers v0.0.1 (/opt/rustwide/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 `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] | [INFO] [stderr] help: consider importing one of these items [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] | [INFO] [stderr] help: consider importing one of these items [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: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 6 previous errors; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0107, E0178, 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" "6dd30d4d79b502a499490bc9b48aac6a5ee0473c04d9c277a2d58f44e314c49d"` [INFO] running `"docker" "rm" "-f" "6dd30d4d79b502a499490bc9b48aac6a5ee0473c04d9c277a2d58f44e314c49d"` [INFO] [stdout] 6dd30d4d79b502a499490bc9b48aac6a5ee0473c04d9c277a2d58f44e314c49d