[INFO] updating cached repository https://github.com/mlex121/rusty-flop [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] e183fc8c33366826bef31755566069a0a6203d57 [INFO] testing mlex121/rusty-flop against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlex121%2Frusty-flop" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mlex121/rusty-flop 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/mlex121/rusty-flop [INFO] finished tweaking git repo https://github.com/mlex121/rusty-flop [INFO] tweaked toml for git repo https://github.com/mlex121/rusty-flop written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/mlex121/rusty-flop 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] c163695ad06c47fa5ffd0bc8e776424e38e6677d7318a327aa10ab361904b388 [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" "c163695ad06c47fa5ffd0bc8e776424e38e6677d7318a327aa10ab361904b388"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rusty-flop v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: associated function is never used: `is_high_card` [INFO] [stderr] --> src/poker/hand.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn is_high_card(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_pair` [INFO] [stderr] --> src/poker/hand.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn is_pair(&self) -> bool { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_two_pair` [INFO] [stderr] --> src/poker/hand.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn is_two_pair(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_three_of_a_kind` [INFO] [stderr] --> src/poker/hand.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn is_three_of_a_kind(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_straight` [INFO] [stderr] --> src/poker/hand.rs:26:12 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn is_straight(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_flush` [INFO] [stderr] --> src/poker/hand.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn is_flush(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_full_house` [INFO] [stderr] --> src/poker/hand.rs:34:12 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn is_full_house(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_four_of_a_kind` [INFO] [stderr] --> src/poker/hand.rs:38:12 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn is_four_of_a_kind(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_straight_flush` [INFO] [stderr] --> src/poker/hand.rs:42:12 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn is_straight_flush(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `"docker" "inspect" "c163695ad06c47fa5ffd0bc8e776424e38e6677d7318a327aa10ab361904b388"` [INFO] running `"docker" "rm" "-f" "c163695ad06c47fa5ffd0bc8e776424e38e6677d7318a327aa10ab361904b388"` [INFO] [stdout] c163695ad06c47fa5ffd0bc8e776424e38e6677d7318a327aa10ab361904b388 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 125728cfb609f73902ef3b51dbf8141aacf1be83a579338b1cbea50454a4d92f [INFO] running `"docker" "start" "-a" "125728cfb609f73902ef3b51dbf8141aacf1be83a579338b1cbea50454a4d92f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rusty-flop v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: associated function is never used: `is_high_card` [INFO] [stderr] --> src/poker/hand.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn is_high_card(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_pair` [INFO] [stderr] --> src/poker/hand.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn is_pair(&self) -> bool { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_two_pair` [INFO] [stderr] --> src/poker/hand.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn is_two_pair(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_three_of_a_kind` [INFO] [stderr] --> src/poker/hand.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn is_three_of_a_kind(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_straight` [INFO] [stderr] --> src/poker/hand.rs:26:12 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn is_straight(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_flush` [INFO] [stderr] --> src/poker/hand.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn is_flush(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_full_house` [INFO] [stderr] --> src/poker/hand.rs:34:12 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn is_full_house(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_four_of_a_kind` [INFO] [stderr] --> src/poker/hand.rs:38:12 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn is_four_of_a_kind(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_straight_flush` [INFO] [stderr] --> src/poker/hand.rs:42:12 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn is_straight_flush(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `"docker" "inspect" "125728cfb609f73902ef3b51dbf8141aacf1be83a579338b1cbea50454a4d92f"` [INFO] running `"docker" "rm" "-f" "125728cfb609f73902ef3b51dbf8141aacf1be83a579338b1cbea50454a4d92f"` [INFO] [stdout] 125728cfb609f73902ef3b51dbf8141aacf1be83a579338b1cbea50454a4d92f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b4fe2648e4af81cff3999df1e148d25a9ac39d03370a73aca5d44a57eefe3322 [INFO] running `"docker" "start" "-a" "b4fe2648e4af81cff3999df1e148d25a9ac39d03370a73aca5d44a57eefe3322"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: associated function is never used: `is_high_card` [INFO] [stderr] --> src/poker/hand.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn is_high_card(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_pair` [INFO] [stderr] --> src/poker/hand.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn is_pair(&self) -> bool { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_two_pair` [INFO] [stderr] --> src/poker/hand.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn is_two_pair(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_three_of_a_kind` [INFO] [stderr] --> src/poker/hand.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn is_three_of_a_kind(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_straight` [INFO] [stderr] --> src/poker/hand.rs:26:12 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn is_straight(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_flush` [INFO] [stderr] --> src/poker/hand.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn is_flush(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_full_house` [INFO] [stderr] --> src/poker/hand.rs:34:12 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn is_full_house(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_four_of_a_kind` [INFO] [stderr] --> src/poker/hand.rs:38:12 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn is_four_of_a_kind(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_straight_flush` [INFO] [stderr] --> src/poker/hand.rs:42:12 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn is_straight_flush(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rusty_flop-c77dd8b912155632 [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" "b4fe2648e4af81cff3999df1e148d25a9ac39d03370a73aca5d44a57eefe3322"` [INFO] running `"docker" "rm" "-f" "b4fe2648e4af81cff3999df1e148d25a9ac39d03370a73aca5d44a57eefe3322"` [INFO] [stdout] b4fe2648e4af81cff3999df1e148d25a9ac39d03370a73aca5d44a57eefe3322