[INFO] updating cached repository Pzixel/stock-exchange-matcher [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Pzixel/stock-exchange-matcher [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Pzixel/stock-exchange-matcher" "work/ex/beta-1.37-6/sources/1.36.0/gh/Pzixel/stock-exchange-matcher"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Pzixel/stock-exchange-matcher'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Pzixel/stock-exchange-matcher" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Pzixel/stock-exchange-matcher"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Pzixel/stock-exchange-matcher'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f034a3246585c26c4ea73b1ff4d3cfe4a559c32c [INFO] sha for GitHub repo Pzixel/stock-exchange-matcher: f034a3246585c26c4ea73b1ff4d3cfe4a559c32c [INFO] validating manifest of Pzixel/stock-exchange-matcher on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Pzixel/stock-exchange-matcher on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Pzixel/stock-exchange-matcher [INFO] finished frobbing Pzixel/stock-exchange-matcher [INFO] frobbed toml for Pzixel/stock-exchange-matcher written to work/ex/beta-1.37-6/sources/1.36.0/gh/Pzixel/stock-exchange-matcher/Cargo.toml [INFO] started frobbing Pzixel/stock-exchange-matcher [INFO] finished frobbing Pzixel/stock-exchange-matcher [INFO] frobbed toml for Pzixel/stock-exchange-matcher written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Pzixel/stock-exchange-matcher/Cargo.toml [INFO] crate Pzixel/stock-exchange-matcher already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Pzixel/stock-exchange-matcher against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Pzixel/stock-exchange-matcher:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 7eaf2beaa58d1f42c4a529e326c3602795c0bbf85662c724ef75a1b18c05d414 [INFO] running `"docker" "start" "-a" "7eaf2beaa58d1f42c4a529e326c3602795c0bbf85662c724ef75a1b18c05d414"` [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling stock-exchange-matcher v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variant is never constructed: `Queued` [INFO] [stderr] --> src/dto.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | Queued, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Executed` [INFO] [stderr] --> src/dto.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Executed(Vec), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Cancelled` [INFO] [stderr] --> src/dto.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | Cancelled, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Side` [INFO] [stderr] --> src/dto.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | pub enum Side { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `RequestType` [INFO] [stderr] --> src/dto.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | pub enum RequestType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Request` [INFO] [stderr] --> src/dto.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | pub struct Request { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Order` [INFO] [stderr] --> src/dto.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | pub struct Order { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Matcher` [INFO] [stderr] --> src/main.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | struct Matcher { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `try_match` [INFO] [stderr] --> src/main.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn try_match(&mut self, request: Request) -> MatchingResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `has_sum` [INFO] [stderr] --> src/main.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | fn has_sum(&self, request: Request) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.90s [INFO] running `"docker" "inspect" "7eaf2beaa58d1f42c4a529e326c3602795c0bbf85662c724ef75a1b18c05d414"` [INFO] running `"docker" "rm" "-f" "7eaf2beaa58d1f42c4a529e326c3602795c0bbf85662c724ef75a1b18c05d414"` [INFO] [stdout] 7eaf2beaa58d1f42c4a529e326c3602795c0bbf85662c724ef75a1b18c05d414 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Pzixel/stock-exchange-matcher:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 4e373f0dd61765a4d81df3f2a7517c0fbc1ba65a487bd02c0ba29e3ae0da19b4 [INFO] running `"docker" "start" "-a" "4e373f0dd61765a4d81df3f2a7517c0fbc1ba65a487bd02c0ba29e3ae0da19b4"` [INFO] [stderr] Compiling stock-exchange-matcher v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variant is never constructed: `Executed` [INFO] [stderr] --> src/dto.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Executed(Vec), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ImmediateOrCancel` [INFO] [stderr] --> src/dto.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | ImmediateOrCancel, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `current_request_id` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | current_request_id: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `"docker" "inspect" "4e373f0dd61765a4d81df3f2a7517c0fbc1ba65a487bd02c0ba29e3ae0da19b4"` [INFO] running `"docker" "rm" "-f" "4e373f0dd61765a4d81df3f2a7517c0fbc1ba65a487bd02c0ba29e3ae0da19b4"` [INFO] [stdout] 4e373f0dd61765a4d81df3f2a7517c0fbc1ba65a487bd02c0ba29e3ae0da19b4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Pzixel/stock-exchange-matcher:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] be28b7e0e8841ceb63f4126c7d113c490bcfc94a1370734646885411f5dfe5d6 [INFO] running `"docker" "start" "-a" "be28b7e0e8841ceb63f4126c7d113c490bcfc94a1370734646885411f5dfe5d6"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/stock_exchange_matcher-fc35ed50c327940e [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_fill_or_kill_buy_empty ... ok [INFO] [stdout] test tests::test_fill_or_kill_buy_success ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_fill_or_kill_buy_success stdout ---- [INFO] [stdout] thread 'tests::test_fill_or_kill_buy_success' panicked at 'not yet implemented', src/main.rs:43:30 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c3a23b51c3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x55c3a23b0b6b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x55c3a23b3f06 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x55c3a23b3c2e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x55c3a23b460f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x55c3a2366c23 - std::panicking::begin_panic::h7c56cd046d67ad8e [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stdout] 6: 0x55c3a2369827 - stock_exchange_matcher::Matcher::try_match::hae6d16e8c6609563 [INFO] [stdout] at src/main.rs:43 [INFO] [stdout] 7: 0x55c3a23682db - stock_exchange_matcher::tests::test_fill_or_kill_buy_success::ha197f9a28e441b59 [INFO] [stdout] at src/main.rs:116 [INFO] [stdout] 8: 0x55c3a23681c9 - stock_exchange_matcher::tests::test_fill_or_kill_buy_success::{{closure}}::h0c0171b819fa123e [INFO] [stdout] at src/main.rs:98 [INFO] [stdout] 9: 0x55c3a2365d7d - core::ops::function::FnOnce::call_once::hcf6c1c3f09b0aef1 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 10: 0x55c3a237536e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 11: 0x55c3a23b7329 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 12: 0x55c3a238fc67 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 13: 0x55c3a236a684 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 14: 0x55c3a236e734 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 15: 0x55c3a23b7329 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x55c3a236ed41 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x55c3a23a894e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 18: 0x55c3a23b6a0f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 19: 0x7fd07e4bf4a3 - start_thread [INFO] [stdout] 20: 0x7fd07dfead0e - __clone [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_fill_or_kill_buy_success [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin stock-exchange-matcher' [INFO] running `"docker" "inspect" "be28b7e0e8841ceb63f4126c7d113c490bcfc94a1370734646885411f5dfe5d6"` [INFO] running `"docker" "rm" "-f" "be28b7e0e8841ceb63f4126c7d113c490bcfc94a1370734646885411f5dfe5d6"` [INFO] [stdout] be28b7e0e8841ceb63f4126c7d113c490bcfc94a1370734646885411f5dfe5d6