[INFO] fetching crate dipstick 0.7.10... [INFO] extracting crate dipstick 0.7.10 into work/ex/beta-1.37-6/sources/1.36.0/reg/dipstick/0.7.10 [INFO] extracting crate dipstick 0.7.10 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dipstick/0.7.10 [INFO] validating manifest of dipstick-0.7.10 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 dipstick-0.7.10 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 dipstick-0.7.10 [INFO] finished frobbing dipstick-0.7.10 [INFO] frobbed toml for dipstick-0.7.10 written to work/ex/beta-1.37-6/sources/1.36.0/reg/dipstick/0.7.10/Cargo.toml [INFO] started frobbing dipstick-0.7.10 [INFO] finished frobbing dipstick-0.7.10 [INFO] frobbed toml for dipstick-0.7.10 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dipstick/0.7.10/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 dipstick-0.7.10 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/dipstick/0.7.10:/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] 2c28c589d3fb5c0c03a032b7f674cc1210554eb08a561cf612de29ae5dbbcc16 [INFO] running `"docker" "start" "-a" "2c28c589d3fb5c0c03a032b7f674cc1210554eb08a561cf612de29ae5dbbcc16"` [INFO] [stderr] Compiling dipstick v0.7.10 (/opt/crater/workdir) [INFO] [stderr] Compiling atomic_refcell v0.1.3 [INFO] [stderr] Compiling minreq v1.4.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.25s [INFO] running `"docker" "inspect" "2c28c589d3fb5c0c03a032b7f674cc1210554eb08a561cf612de29ae5dbbcc16"` [INFO] running `"docker" "rm" "-f" "2c28c589d3fb5c0c03a032b7f674cc1210554eb08a561cf612de29ae5dbbcc16"` [INFO] [stdout] 2c28c589d3fb5c0c03a032b7f674cc1210554eb08a561cf612de29ae5dbbcc16 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/dipstick/0.7.10:/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] 194b72295a797191f83c769136cca396cbf6ad2b11103b9f27c5ae9accfa4224 [INFO] running `"docker" "start" "-a" "194b72295a797191f83c769136cca396cbf6ad2b11103b9f27c5ae9accfa4224"` [INFO] [stderr] Compiling dipstick v0.7.10 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.99s [INFO] running `"docker" "inspect" "194b72295a797191f83c769136cca396cbf6ad2b11103b9f27c5ae9accfa4224"` [INFO] running `"docker" "rm" "-f" "194b72295a797191f83c769136cca396cbf6ad2b11103b9f27c5ae9accfa4224"` [INFO] [stdout] 194b72295a797191f83c769136cca396cbf6ad2b11103b9f27c5ae9accfa4224 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/dipstick/0.7.10:/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] ada73d67a0e866d8fd65736db683389373badf9e4d429d5c0c47a3db934ebe55 [INFO] running `"docker" "start" "-a" "ada73d67a0e866d8fd65736db683389373badf9e4d429d5c0c47a3db934ebe55"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/dipstick-9da96649268b9d81 [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test bucket::atomic::mtest::external_aggregate_average ... ok [INFO] [stdout] test core::attributes::test::on_flush ... ok [INFO] [stdout] test bucket::atomic::mtest::external_aggregate_summary ... ok [INFO] [stdout] test core::label::test::context_labels ... ok [INFO] [stdout] test cache::lru_cache::tests::get_and_get_mut_promote ... ok [INFO] [stdout] test bucket::atomic::mtest::external_aggregate_all_stats ... ok [INFO] [stdout] test core::name::test::string_deque_within_other ... ok [INFO] [stdout] test core::name::test::string_deque_within_same ... ok [INFO] [stdout] test core::label::test::labels_macro ... ok [INFO] [stdout] test core::test::test_to_void ... ok [INFO] [stdout] test core::label::test::value_labels ... ok [INFO] [stdout] test macros::test::call_new_macro_defined_metrics ... ok [INFO] [stdout] test macros::test::gurp ... ok [INFO] [stdout] test output::log::test::test_to_log ... ok [INFO] [stdout] test 33 [INFO] [stdout] test output::format::test::print_label_exists ... ok [INFO] [stdout] test output::stream::test::sink_print ... ok [INFO] [stdout] test output::format::test::print_label_not_exists ... ok [INFO] [stdout] ran 1 [INFO] [stdout] ran 2 [INFO] [stdout] ran 1 [INFO] [stdout] test core::scheduler::test::schedule_two_and_cancel ... FAILED [INFO] [stdout] ran 1 [INFO] [stdout] test core::scheduler::test::schedule_one_and_more ... ok [INFO] [stdout] test core::scheduler::test::schedule_one_and_cancel ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- core::scheduler::test::schedule_two_and_cancel stdout ---- [INFO] [stdout] thread 'core::scheduler::test::schedule_two_and_cancel' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `2`, [INFO] [stdout] right: `1`', src/core/scheduler.rs:212:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x564bb5ec53d3 - 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: 0x564bb5ec0c8b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x564bb5ec40c6 - 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: 0x564bb5ec3dee - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x564bb5ec47cf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x564bb5ec4351 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x564bb5ec429e - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stdout] at src/libstd/panicking.rs:336 [INFO] [stdout] 7: 0x564bb5e0f794 - dipstick::core::scheduler::test::schedule_two_and_cancel::h4989cb3ef9ff7729 [INFO] [stdout] at src/core/scheduler.rs:212 [INFO] [stdout] 8: 0x564bb5e0f2b9 - dipstick::core::scheduler::test::schedule_two_and_cancel::{{closure}}::h007e81d81772c2ac [INFO] [stdout] at src/core/scheduler.rs:192 [INFO] [stdout] 9: 0x564bb5dfe4bd - core::ops::function::FnOnce::call_once::h6f38918dcd4d4ac7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 10: 0x564bb5e55f8e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 11: 0x564bb5ec7589 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 12: 0x564bb5e70887 - 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: 0x564bb5e4b2a4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 14: 0x564bb5e4f354 - 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: 0x564bb5ec7589 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x564bb5e4f961 - 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: 0x564bb5eb860e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 18: 0x564bb5ec6c6f - 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: 0x7f928bcf14a3 - start_thread [INFO] [stdout] 20: 0x7f928b81cd0e - __clone [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] core::scheduler::test::schedule_two_and_cancel [INFO] [stdout] [INFO] [stdout] test result: FAILED. 19 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "ada73d67a0e866d8fd65736db683389373badf9e4d429d5c0c47a3db934ebe55"` [INFO] running `"docker" "rm" "-f" "ada73d67a0e866d8fd65736db683389373badf9e4d429d5c0c47a3db934ebe55"` [INFO] [stdout] ada73d67a0e866d8fd65736db683389373badf9e4d429d5c0c47a3db934ebe55