[INFO] updating cached repository https://github.com/alexlai97/tictactoe-rust [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2a7df48eb3949e533f6225df64f604a440ae4580 [INFO] testing alexlai97/tictactoe-rust against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexlai97%2Ftictactoe-rust" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alexlai97/tictactoe-rust on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-1/source/Cargo.toml [INFO] crate git repo https://github.com/alexlai97/tictactoe-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df1b862b9ac3b828c415a2c9f7beb6222467ba302b00cab4188106f14bb91194 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "df1b862b9ac3b828c415a2c9f7beb6222467ba302b00cab4188106f14bb91194", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df1b862b9ac3b828c415a2c9f7beb6222467ba302b00cab4188106f14bb91194", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df1b862b9ac3b828c415a2c9f7beb6222467ba302b00cab4188106f14bb91194", kill_on_drop: false }` [INFO] [stdout] df1b862b9ac3b828c415a2c9f7beb6222467ba302b00cab4188106f14bb91194 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01c686d6f32cd3b83f6767783d5e3aee46156970715986aeece6267b81460d66 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "01c686d6f32cd3b83f6767783d5e3aee46156970715986aeece6267b81460d66", kill_on_drop: false }` [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling tictactoe-rust v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Players` is imported redundantly [INFO] [stdout] --> src/interface/mod.rs:416:33 [INFO] [stdout] | [INFO] [stdout] 282 | use super::game::Players; [INFO] [stdout] | -------------------- the item `Players` is already imported here [INFO] [stdout] ... [INFO] [stdout] 416 | use super::game::{Mode, Players}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.94s [INFO] running `Command { std: "docker" "inspect" "01c686d6f32cd3b83f6767783d5e3aee46156970715986aeece6267b81460d66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01c686d6f32cd3b83f6767783d5e3aee46156970715986aeece6267b81460d66", kill_on_drop: false }` [INFO] [stdout] 01c686d6f32cd3b83f6767783d5e3aee46156970715986aeece6267b81460d66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 422b65902b5a9529513f494964893a82823eedec595335d454be80c256559d99 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "422b65902b5a9529513f494964893a82823eedec595335d454be80c256559d99", kill_on_drop: false }` [INFO] [stderr] Compiling tictactoe-rust v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Players` is imported redundantly [INFO] [stdout] --> src/interface/mod.rs:416:33 [INFO] [stdout] | [INFO] [stdout] 282 | use super::game::Players; [INFO] [stdout] | -------------------- the item `Players` is already imported here [INFO] [stdout] ... [INFO] [stdout] 416 | use super::game::{Mode, Players}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Players` is imported redundantly [INFO] [stdout] --> src/interface/mod.rs:416:33 [INFO] [stdout] | [INFO] [stdout] 282 | use super::game::Players; [INFO] [stdout] | -------------------- the item `Players` is already imported here [INFO] [stdout] ... [INFO] [stdout] 416 | use super::game::{Mode, Players}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.07s [INFO] running `Command { std: "docker" "inspect" "422b65902b5a9529513f494964893a82823eedec595335d454be80c256559d99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "422b65902b5a9529513f494964893a82823eedec595335d454be80c256559d99", kill_on_drop: false }` [INFO] [stdout] 422b65902b5a9529513f494964893a82823eedec595335d454be80c256559d99 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 27b330160e22897a36d051f48916b31c70e04fb9d407a6d194f8e2c289c61b73 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "27b330160e22897a36d051f48916b31c70e04fb9d407a6d194f8e2c289c61b73", kill_on_drop: false }` [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 0.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tictactoe_rust-91b9ca90074dabe9 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test ai::tests::get_the_other_two_on_test ... ok [INFO] [stdout] test board::tests::is_ful_test ... ok [INFO] [stdout] test board::tests::match_test ... ok [INFO] [stdout] test game::tests::match_test ... ok [INFO] [stdout] test interface::tests::print_table_test ... ok [INFO] [stdout] test interface::tests::choose_from_table_test ... ok [INFO] [stdout] test ai::tests::ai_generate_random_valid_tuple_test ... ok [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] test ai::tests::get_avaiable_to_win_tuples_test ... FAILED [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: 0x55d4b1797cf5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55d4b1797cf5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55d4b1797cf5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55d4b1797cf5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55d4b17bf9ec - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55d4b17210a5 - std::io::Write::write_fmt::hd8ff364c7845d2d0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55d4b17922f1 - std::io::impls::>::write_fmt::h1c057ef6e8762996 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55d4b179a450 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55d4b179a450 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55d4b179a450 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55d4b179a14a - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x55d4b179aa93 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x55d4b1788af9 - std::panicking::begin_panic::h9a0a9b48200476fb [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stdout] 13: 0x55d4b171b266 - tictactoe_rust::ai::tests::get_avaiable_to_win_tuples_test::h4b6291afb477c9db [INFO] [stdout] at src/ai/tests.rs:62 [INFO] [stdout] 14: 0x55d4b171afca - tictactoe_rust::ai::tests::get_avaiable_to_win_tuples_test::{{closure}}::h4ac14bf8ed2680ef [INFO] [stdout] at src/ai/tests.rs:43 [INFO] [stdout] 15: 0x55d4b17195ce - core::ops::function::FnOnce::call_once::hff5596228949f9c6 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 16: 0x55d4b174861c - as core::ops::function::FnOnce>::call_once::h42148c33ed88c979 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 17: 0x55d4b174861c - as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 18: 0x55d4b174861c - std::panicking::try::do_call::h676ad1fc9e9badea [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 19: 0x55d4b174861c - std::panicking::try::hee36a8727a3050b0 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 20: 0x55d4b174861c - std::panic::catch_unwind::hd5d426ebd89b2542 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x55d4b174861c - test::run_test_in_process::h8dacdba4dc4cbaa5 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 22: 0x55d4b174861c - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 23: 0x55d4b1720596 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 24: 0x55d4b1725625 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stdout] 25: 0x55d4b1725625 - as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stdout] 26: 0x55d4b1725625 - std::panicking::try::do_call::hec0b4d2faa46fbf7 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stdout] 27: 0x55d4b1725625 - std::panicking::try::h0144ba3f2539803d [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stdout] 28: 0x55d4b1725625 - std::panic::catch_unwind::ha03e59eb589f857b [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stdout] 29: 0x55d4b1725625 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stdout] 30: 0x55d4b1725625 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stdout] 31: 0x55d4b17a0cea - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 32: 0x55d4b17a0cea - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stdout] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] 33: 0x55d4b17a0cea - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 34: 0x7f7d9077a609 - start_thread [INFO] [stdout] 35: 0x7f7d90686103 - __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 `Command { std: "docker" "inspect" "27b330160e22897a36d051f48916b31c70e04fb9d407a6d194f8e2c289c61b73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27b330160e22897a36d051f48916b31c70e04fb9d407a6d194f8e2c289c61b73", kill_on_drop: false }` [INFO] [stdout] 27b330160e22897a36d051f48916b31c70e04fb9d407a6d194f8e2c289c61b73