[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-1.38-1/sources/1.37.0/gh/Pzixel/stock-exchange-matcher"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Pzixel/stock-exchange-matcher'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Pzixel/stock-exchange-matcher" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Pzixel/stock-exchange-matcher"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Pzixel/stock-exchange-matcher on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Pzixel/stock-exchange-matcher against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 2bf063a0edd28acb1a6ea0c8419e6ce1de9d111d3c0a624bc9b4a1c7edb20dd9 [INFO] running `"docker" "start" "-a" "2bf063a0edd28acb1a6ea0c8419e6ce1de9d111d3c0a624bc9b4a1c7edb20dd9"` [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 3.05s [INFO] running `"docker" "inspect" "2bf063a0edd28acb1a6ea0c8419e6ce1de9d111d3c0a624bc9b4a1c7edb20dd9"` [INFO] running `"docker" "rm" "-f" "2bf063a0edd28acb1a6ea0c8419e6ce1de9d111d3c0a624bc9b4a1c7edb20dd9"` [INFO] [stdout] 2bf063a0edd28acb1a6ea0c8419e6ce1de9d111d3c0a624bc9b4a1c7edb20dd9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 63b34b56f8147a8dd2bf4e532fc7e5a0d5e66e9650446e1cd67028db609e7dd0 [INFO] running `"docker" "start" "-a" "63b34b56f8147a8dd2bf4e532fc7e5a0d5e66e9650446e1cd67028db609e7dd0"` [INFO] [stderr] Compiling assert_matches v1.3.0 [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 0.83s [INFO] running `"docker" "inspect" "63b34b56f8147a8dd2bf4e532fc7e5a0d5e66e9650446e1cd67028db609e7dd0"` [INFO] running `"docker" "rm" "-f" "63b34b56f8147a8dd2bf4e532fc7e5a0d5e66e9650446e1cd67028db609e7dd0"` [INFO] [stdout] 63b34b56f8147a8dd2bf4e532fc7e5a0d5e66e9650446e1cd67028db609e7dd0 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 16064e8c5f7af19688235bac0e4c1b2d190c5fb3c08994caef5194a9b1384bc7 [INFO] running `"docker" "start" "-a" "16064e8c5f7af19688235bac0e4c1b2d190c5fb3c08994caef5194a9b1384bc7"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/stock_exchange_matcher-a95ea69fb3659fa4 [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: 0x55e4abc1eb6b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55e4abc1eb6b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55e4abc1eb6b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55e4abc1eb6b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55e4abc1eb6b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55e4abc1e7da - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55e4abc1f2e0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55e4abbd34f4 - std::panicking::begin_panic::h994ccbed0777c5fa [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x55e4abbd5b68 - stock_exchange_matcher::Matcher::try_match::he3be8ef6199947e3 [INFO] [stdout] at src/main.rs:43 [INFO] [stdout] 9: 0x55e4abbd45ec - stock_exchange_matcher::tests::test_fill_or_kill_buy_success::h9b793bdcc66f8b0a [INFO] [stdout] at src/main.rs:116 [INFO] [stdout] 10: 0x55e4abbd44da - stock_exchange_matcher::tests::test_fill_or_kill_buy_success::{{closure}}::ha869df873a1cf7ca [INFO] [stdout] at src/main.rs:98 [INFO] [stdout] 11: 0x55e4abbd24ee - core::ops::function::FnOnce::call_once::hb2109c4882f8d806 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 12: 0x55e4abbe181f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 13: 0x55e4abc2185a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 14: 0x55e4abbfbe18 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 15: 0x55e4abbfbe18 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 16: 0x55e4abbfbe18 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 17: 0x55e4abbd6c95 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x55e4abbdad55 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x55e4abbdad55 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 20: 0x55e4abbdad55 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 21: 0x55e4abc2185a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 22: 0x55e4abbdb452 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 23: 0x55e4abbdb452 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55e4abbdb452 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x55e4abbdb452 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 26: 0x55e4abc1497f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x55e4abc20fb0 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55e4abc20fb0 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x55e4abc20fb0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7f8e3e49b4a4 - start_thread [INFO] [stdout] 31: 0x7f8e3dfc6d0f - __clone [INFO] [stdout] 32: 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" "16064e8c5f7af19688235bac0e4c1b2d190c5fb3c08994caef5194a9b1384bc7"` [INFO] running `"docker" "rm" "-f" "16064e8c5f7af19688235bac0e4c1b2d190c5fb3c08994caef5194a9b1384bc7"` [INFO] [stdout] 16064e8c5f7af19688235bac0e4c1b2d190c5fb3c08994caef5194a9b1384bc7