[INFO] updating cached repository https://github.com/alexlai97/tictactoe-rust [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] 2a7df48eb3949e533f6225df64f604a440ae4580 [INFO] testing alexlai97/tictactoe-rust against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexlai97%2Ftictactoe-rust" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alexlai97/tictactoe-rust on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/alexlai97/tictactoe-rust [INFO] finished tweaking git repo https://github.com/alexlai97/tictactoe-rust [INFO] tweaked toml for git repo https://github.com/alexlai97/tictactoe-rust written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/alexlai97/tictactoe-rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 917c64c56ad25a3fb371e58f86b9f22fca918532a963185b8932e7b6d5470c3a [INFO] running `"docker" "start" "-a" "917c64c56ad25a3fb371e58f86b9f22fca918532a963185b8932e7b6d5470c3a"` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling rand_xorshift v0.1.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling tictactoe-rust v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: the item `Players` is imported redundantly [INFO] [stderr] --> src/interface/mod.rs:416:33 [INFO] [stderr] | [INFO] [stderr] 282 | use super::game::Players; [INFO] [stderr] | -------------------- the item `Players` is already imported here [INFO] [stderr] ... [INFO] [stderr] 416 | use super::game::{Mode, Players}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.74s [INFO] running `"docker" "inspect" "917c64c56ad25a3fb371e58f86b9f22fca918532a963185b8932e7b6d5470c3a"` [INFO] running `"docker" "rm" "-f" "917c64c56ad25a3fb371e58f86b9f22fca918532a963185b8932e7b6d5470c3a"` [INFO] [stdout] 917c64c56ad25a3fb371e58f86b9f22fca918532a963185b8932e7b6d5470c3a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] ae1f6c569a42b66d3027a1f91ced12a0ea78efcb607adef74fe7e01375ff2e5b [INFO] running `"docker" "start" "-a" "ae1f6c569a42b66d3027a1f91ced12a0ea78efcb607adef74fe7e01375ff2e5b"` [INFO] [stderr] Compiling tictactoe-rust v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: the item `Players` is imported redundantly [INFO] [stderr] --> src/interface/mod.rs:416:33 [INFO] [stderr] | [INFO] [stderr] 282 | use super::game::Players; [INFO] [stderr] | -------------------- the item `Players` is already imported here [INFO] [stderr] ... [INFO] [stderr] 416 | use super::game::{Mode, Players}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: the item `Players` is imported redundantly [INFO] [stderr] --> src/interface/mod.rs:416:33 [INFO] [stderr] | [INFO] [stderr] 282 | use super::game::Players; [INFO] [stderr] | -------------------- the item `Players` is already imported here [INFO] [stderr] ... [INFO] [stderr] 416 | use super::game::{Mode, Players}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.90s [INFO] running `"docker" "inspect" "ae1f6c569a42b66d3027a1f91ced12a0ea78efcb607adef74fe7e01375ff2e5b"` [INFO] running `"docker" "rm" "-f" "ae1f6c569a42b66d3027a1f91ced12a0ea78efcb607adef74fe7e01375ff2e5b"` [INFO] [stdout] ae1f6c569a42b66d3027a1f91ced12a0ea78efcb607adef74fe7e01375ff2e5b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 90451c571d522c6994ba27387ff8f08c6fa451702b524c81bce15b8efb2eb1e4 [INFO] running `"docker" "start" "-a" "90451c571d522c6994ba27387ff8f08c6fa451702b524c81bce15b8efb2eb1e4"` [INFO] [stderr] warning: the item `Players` is imported redundantly [INFO] [stderr] --> src/interface/mod.rs:416:33 [INFO] [stderr] | [INFO] [stderr] 282 | use super::game::Players; [INFO] [stderr] | -------------------- the item `Players` is already imported here [INFO] [stderr] ... [INFO] [stderr] 416 | use super::game::{Mode, Players}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: the item `Players` is imported redundantly [INFO] [stderr] --> src/interface/mod.rs:416:33 [INFO] [stderr] | [INFO] [stderr] 282 | use super::game::Players; [INFO] [stderr] | -------------------- the item `Players` is already imported here [INFO] [stderr] ... [INFO] [stderr] 416 | use super::game::{Mode, Players}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tictactoe_rust-dd2d905fbed2297b [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test interface::tests::choose_from_table_test ... ok [INFO] [stdout] test game::tests::match_test ... ok [INFO] [stdout] test board::tests::is_ful_test ... ok [INFO] [stdout] test ai::tests::get_the_other_two_on_test ... ok [INFO] [stdout] test board::tests::match_test ... ok [INFO] [stdout] test ai::tests::ai_generate_random_valid_tuple_test ... ok [INFO] [stdout] test interface::tests::print_table_test ... ok [INFO] [stdout] test ai::tests::get_avaiable_to_win_tuples_test ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- ai::tests::get_avaiable_to_win_tuples_test stdout ---- [INFO] [stdout] available to win tuples player1: [(2, 2)] [INFO] [stdout] available to win tuples player2: [] [INFO] [stdout] thread 'ai::tests::get_avaiable_to_win_tuples_test' panicked at 'assertion failed: false', src/ai/tests.rs:62:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561b07eb4a64 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x561b07eb4a64 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x561b07eb4a64 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x561b07eb4a64 - ::fmt::h4d51ef07ce58e54b [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x561b07edd70c - core::fmt::write::he16b9c1345d8565e [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x561b07e3b8a5 - std::io::Write::write_fmt::hc31efe493f037457 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x561b07eaefb1 - std::io::impls::>::write_fmt::hfcb1ff6c5b834381 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x561b07eb7335 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x561b07eb7335 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x561b07eb7335 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x561b07eb701b - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x561b07eb7992 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x561b07ea5851 - std::panicking::begin_panic::h59ea29e706460240 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:438 [INFO] [stdout] 13: 0x561b07e349bd - tictactoe_rust::ai::tests::get_avaiable_to_win_tuples_test::h94ec20324932d2a5 [INFO] [stdout] at src/ai/tests.rs:62 [INFO] [stdout] 14: 0x561b07e346ba - tictactoe_rust::ai::tests::get_avaiable_to_win_tuples_test::{{closure}}::ha403e428a81ad31e [INFO] [stdout] at src/ai/tests.rs:43 [INFO] [stdout] 15: 0x561b07e322ce - core::ops::function::FnOnce::call_once::hcfdd60e9d43fa326 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 16: 0x561b07e4779f - as core::ops::function::FnOnce>::call_once::he1ba1da20629a2d8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 17: 0x561b07e62d9e - as core::ops::function::FnOnce<()>>::call_once::hf94927858761de4a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 18: 0x561b07e62d9e - std::panicking::try::do_call::h1585003392664d93 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 19: 0x561b07e62d9e - std::panicking::try::h43d950f958a74468 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 20: 0x561b07e62d9e - std::panic::catch_unwind::hb5284de2977ddeea [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x561b07e62d9e - test::run_test_in_process::had39bb305b26a3ae [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 22: 0x561b07e62d9e - test::run_test::run_test_inner::{{closure}}::h12b1756b854ada1a [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 23: 0x561b07e3ad56 - std::sys_common::backtrace::__rust_begin_short_backtrace::hec04b80bece92bf9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 24: 0x561b07e40075 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::heca431434c1ac418 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stdout] 25: 0x561b07e40075 - as core::ops::function::FnOnce<()>>::call_once::he2457d582c032747 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 26: 0x561b07e40075 - std::panicking::try::do_call::hbcd49dc3823e8b28 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 27: 0x561b07e40075 - std::panicking::try::h1ba95c07dd8d422b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 28: 0x561b07e40075 - std::panic::catch_unwind::h95854794ba9eee4c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 29: 0x561b07e40075 - std::thread::Builder::spawn_unchecked::{{closure}}::h4e297b8574092d6e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stdout] 30: 0x561b07e40075 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b855aad7f5ac67e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 31: 0x561b07eaafcf - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 32: 0x561b07ebe203 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x561b07ebe203 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 34: 0x7f0adbc166db - start_thread [INFO] [stdout] 35: 0x7f0adb72788f - __clone [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] ai::tests::get_avaiable_to_win_tuples_test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "90451c571d522c6994ba27387ff8f08c6fa451702b524c81bce15b8efb2eb1e4"` [INFO] running `"docker" "rm" "-f" "90451c571d522c6994ba27387ff8f08c6fa451702b524c81bce15b8efb2eb1e4"` [INFO] [stdout] 90451c571d522c6994ba27387ff8f08c6fa451702b524c81bce15b8efb2eb1e4