[INFO] cloning repository https://github.com/Mesayuri/CodingPractice-BlackJack [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mesayuri/CodingPractice-BlackJack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMesayuri%2FCodingPractice-BlackJack"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMesayuri%2FCodingPractice-BlackJack'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 354d2546173854284f57dc6fc45eac900595fd65 [INFO] testing Mesayuri/CodingPractice-BlackJack against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMesayuri%2FCodingPractice-BlackJack" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mesayuri/CodingPractice-BlackJack on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Mesayuri/CodingPractice-BlackJack [INFO] finished tweaking git repo https://github.com/Mesayuri/CodingPractice-BlackJack [INFO] tweaked toml for git repo https://github.com/Mesayuri/CodingPractice-BlackJack written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Mesayuri/CodingPractice-BlackJack already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d26a763f279e8d07a90f12ecdc70ca5564fa2e277b80143da482bf028bbb1b3b [INFO] running `"docker" "start" "-a" "d26a763f279e8d07a90f12ecdc70ca5564fa2e277b80143da482bf028bbb1b3b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling black_jack v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bj_rules.rs:22:14 [INFO] [stderr] | [INFO] [stderr] 22 | 2...10 => new_card.rank = num.to_string(), [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/bj_rules.rs:29:14 [INFO] [stderr] | [INFO] [stderr] 29 | 1...10 => new_card.point = num, // ! point of A is 1 [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bj_rules.rs:30:15 [INFO] [stderr] | [INFO] [stderr] 30 | 11...13 => new_card.point = 10, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead [INFO] [stderr] --> src/bj_rules.rs:79:13 [INFO] [stderr] | [INFO] [stderr] 79 | rng.shuffle(&mut self.list); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `current_suit` is never read [INFO] [stderr] --> src/bj_rules.rs:54:13 [INFO] [stderr] | [INFO] [stderr] 54 | let mut current_suit: String = String::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.60s [INFO] running `"docker" "inspect" "d26a763f279e8d07a90f12ecdc70ca5564fa2e277b80143da482bf028bbb1b3b"` [INFO] running `"docker" "rm" "-f" "d26a763f279e8d07a90f12ecdc70ca5564fa2e277b80143da482bf028bbb1b3b"` [INFO] [stdout] d26a763f279e8d07a90f12ecdc70ca5564fa2e277b80143da482bf028bbb1b3b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.44.0" "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] 860a4eb992ced65edd47997ea6a70d07852c0438b1cd247127d644eefb1702b1 [INFO] running `"docker" "start" "-a" "860a4eb992ced65edd47997ea6a70d07852c0438b1cd247127d644eefb1702b1"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling black_jack v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bj_rules.rs:22:14 [INFO] [stderr] | [INFO] [stderr] 22 | 2...10 => new_card.rank = num.to_string(), [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/bj_rules.rs:29:14 [INFO] [stderr] | [INFO] [stderr] 29 | 1...10 => new_card.point = num, // ! point of A is 1 [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bj_rules.rs:30:15 [INFO] [stderr] | [INFO] [stderr] 30 | 11...13 => new_card.point = 10, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead [INFO] [stderr] --> src/bj_rules.rs:79:13 [INFO] [stderr] | [INFO] [stderr] 79 | rng.shuffle(&mut self.list); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `current_suit` is never read [INFO] [stderr] --> src/bj_rules.rs:54:13 [INFO] [stderr] | [INFO] [stderr] 54 | let mut current_suit: String = String::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `"docker" "inspect" "860a4eb992ced65edd47997ea6a70d07852c0438b1cd247127d644eefb1702b1"` [INFO] running `"docker" "rm" "-f" "860a4eb992ced65edd47997ea6a70d07852c0438b1cd247127d644eefb1702b1"` [INFO] [stdout] 860a4eb992ced65edd47997ea6a70d07852c0438b1cd247127d644eefb1702b1 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.44.0" "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] 823b824706479061d1187adccefaa651cb616a1d9fa96bd7ae9f8573a096f1c8 [INFO] running `"docker" "start" "-a" "823b824706479061d1187adccefaa651cb616a1d9fa96bd7ae9f8573a096f1c8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bj_rules.rs:22:14 [INFO] [stderr] | [INFO] [stderr] 22 | 2...10 => new_card.rank = num.to_string(), [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/bj_rules.rs:29:14 [INFO] [stderr] | [INFO] [stderr] 29 | 1...10 => new_card.point = num, // ! point of A is 1 [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bj_rules.rs:30:15 [INFO] [stderr] | [INFO] [stderr] 30 | 11...13 => new_card.point = 10, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead [INFO] [stderr] --> src/bj_rules.rs:79:13 [INFO] [stderr] | [INFO] [stderr] 79 | rng.shuffle(&mut self.list); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `current_suit` is never read [INFO] [stderr] --> src/bj_rules.rs:54:13 [INFO] [stderr] | [INFO] [stderr] 54 | let mut current_suit: String = String::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/black_jack-5005c040b54cd5ab [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" "823b824706479061d1187adccefaa651cb616a1d9fa96bd7ae9f8573a096f1c8"` [INFO] running `"docker" "rm" "-f" "823b824706479061d1187adccefaa651cb616a1d9fa96bd7ae9f8573a096f1c8"` [INFO] [stdout] 823b824706479061d1187adccefaa651cb616a1d9fa96bd7ae9f8573a096f1c8