[INFO] crate bisetmap 0.1.6 is already in cache [INFO] extracting crate bisetmap 0.1.6 into work/ex/beta-1.37-6/sources/1.36.0/reg/bisetmap/0.1.6 [INFO] extracting crate bisetmap 0.1.6 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bisetmap/0.1.6 [INFO] validating manifest of bisetmap-0.1.6 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 bisetmap-0.1.6 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 bisetmap-0.1.6 [INFO] finished frobbing bisetmap-0.1.6 [INFO] frobbed toml for bisetmap-0.1.6 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bisetmap/0.1.6/Cargo.toml [INFO] started frobbing bisetmap-0.1.6 [INFO] finished frobbing bisetmap-0.1.6 [INFO] frobbed toml for bisetmap-0.1.6 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bisetmap/0.1.6/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 bisetmap-0.1.6 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bisetmap/0.1.6:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 0ad837b4f78930124f390b40b9c499c523a74b195ad58627bebdf753c2133d1c [INFO] running `"docker" "start" "-a" "0ad837b4f78930124f390b40b9c499c523a74b195ad58627bebdf753c2133d1c"` [INFO] [stderr] Compiling bisetmap v0.1.6 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `"docker" "inspect" "0ad837b4f78930124f390b40b9c499c523a74b195ad58627bebdf753c2133d1c"` [INFO] running `"docker" "rm" "-f" "0ad837b4f78930124f390b40b9c499c523a74b195ad58627bebdf753c2133d1c"` [INFO] [stdout] 0ad837b4f78930124f390b40b9c499c523a74b195ad58627bebdf753c2133d1c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bisetmap/0.1.6:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 0e5f1ab88b839edc91c28be8893443cdc8f865cf452d76b4c9d7d6f3771f9f3d [INFO] running `"docker" "start" "-a" "0e5f1ab88b839edc91c28be8893443cdc8f865cf452d76b4c9d7d6f3771f9f3d"` [INFO] [stderr] Compiling bisetmap v0.1.6 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.63s [INFO] running `"docker" "inspect" "0e5f1ab88b839edc91c28be8893443cdc8f865cf452d76b4c9d7d6f3771f9f3d"` [INFO] running `"docker" "rm" "-f" "0e5f1ab88b839edc91c28be8893443cdc8f865cf452d76b4c9d7d6f3771f9f3d"` [INFO] [stdout] 0e5f1ab88b839edc91c28be8893443cdc8f865cf452d76b4c9d7d6f3771f9f3d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bisetmap/0.1.6:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] a478f7c9a230ccbc6a99f2f306feb8c7fa0d225a8feee695f4c61fdf29deb126 [INFO] running `"docker" "start" "-a" "a478f7c9a230ccbc6a99f2f306feb8c7fa0d225a8feee695f4c61fdf29deb126"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/bisetmap-60e456bdb4f5cd17 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::is_empty_after_removal ... ok [INFO] [stdout] test tests::test1 ... ok [INFO] [stdout] test tests::clone_works_with_same_internal_memory ... ok [INFO] [stdout] test tests::test_len_function ... ok [INFO] [stderr] Doc-tests bisetmap [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test src/lib.rs - (line 21) ... FAILED [INFO] [stdout] test src/lib.rs - (line 53) ... ok [INFO] [stdout] test src/lib.rs - BisetMap::delete (line 368) ... ok [INFO] [stdout] test src/lib.rs - BisetMap::contains (line 282) ... ok [INFO] [stdout] test src/lib.rs - BisetMap::get (line 334) ... ok [INFO] [stdout] test src/lib.rs - BisetMap::collect (line 197) ... FAILED [INFO] [stdout] test src/lib.rs - BisetMap::clear (line 155) ... ok [INFO] [stdout] test src/lib.rs - BisetMap::flat_collect (line 218) ... ok [INFO] [stdout] test src/lib.rs - BisetMap::new (line 127) ... ok [INFO] [stdout] test src/lib.rs - BisetMap::insert (line 238) ... FAILED [INFO] [stdout] test src/lib.rs - BisetMap::len (line 408) ... ok [INFO] [stdout] test src/lib.rs - BisetMap::remove (line 258) ... ok [INFO] [stdout] test src/lib.rs - BisetMap::key_exists (line 302) ... ok [INFO] [stdout] test src/lib.rs - BisetMap::is_empty (line 444) ... ok [INFO] [stdout] test src/lib.rs - BisetMap::rev (line 175) ... ok [INFO] [stdout] test src/lib.rs - BisetMap::with_capacity (line 140) ... ok [INFO] [stdout] test src/lib.rs - BisetMap::rev_delete (line 389) ... ok [INFO] [stdout] test src/lib.rs - BisetMap::rev_len (line 426) ... ok [INFO] [stdout] test src/lib.rs - BisetMap::rev_get (line 350) ... ok [INFO] [stdout] test src/lib.rs - BisetMap::value_exists (line 318) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 21) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `["Tech", "Romance"]`, [INFO] [stdout] right: `["Romance", "Tech"]`', src/lib.rs:16:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55953af182fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55953af182fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55953af182fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55953af182fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55953af182fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55953af17fd7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x55953af18a10 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55953af18592 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55953af184df - std::panicking::begin_panic_fmt::he65a2e8ff19d8ae0 [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x55953af02fcb - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 10: 0x55953af0db23 - std::rt::lang_start::{{closure}}::hcae6cf720578140e [INFO] [stdout] 11: 0x55953af18413 - std::rt::lang_start_internal::{{closure}}::h055e1fdc5578d418 [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 12: 0x55953af18413 - std::panicking::try::do_call::h480cafa68c9928b4 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 13: 0x55953af1a1fa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 14: 0x55953af18f1d - std::panicking::try::he0549d0299de204a [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 15: 0x55953af18f1d - std::panic::catch_unwind::h422dc2db98f03517 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 16: 0x55953af18f1d - std::rt::lang_start_internal::h121de03325a3f900 [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 17: 0x55953af0db05 - std::rt::lang_start::hf87e2ef1856a065b [INFO] [stdout] 18: 0x55953af0350b - main [INFO] [stdout] 19: 0x7f8f9e08b2e1 - __libc_start_main [INFO] [stdout] 20: 0x55953aef758a - _start [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - BisetMap::collect (line 197) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `[('b', [3]), ('a', [1, 2])]`, [INFO] [stdout] right: `[('a', [1, 2]), ('b', [3])]`', src/lib.rs:10:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55bf27a8b07b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55bf27a8b07b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55bf27a8b07b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55bf27a8b07b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55bf27a8b07b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55bf27a8ad57 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x55bf27a8b790 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55bf27a8b312 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55bf27a8b25f - std::panicking::begin_panic_fmt::he65a2e8ff19d8ae0 [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x55bf27a747fb - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 10: 0x55bf27a714d3 - std::rt::lang_start::{{closure}}::hcae6cf720578140e [INFO] [stdout] 11: 0x55bf27a8b193 - std::rt::lang_start_internal::{{closure}}::h055e1fdc5578d418 [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 12: 0x55bf27a8b193 - std::panicking::try::do_call::h480cafa68c9928b4 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 13: 0x55bf27a8cf7a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 14: 0x55bf27a8bc9d - std::panicking::try::he0549d0299de204a [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 15: 0x55bf27a8bc9d - std::panic::catch_unwind::h422dc2db98f03517 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 16: 0x55bf27a8bc9d - std::rt::lang_start_internal::h121de03325a3f900 [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 17: 0x55bf27a714b5 - std::rt::lang_start::hf87e2ef1856a065b [INFO] [stdout] 18: 0x55bf27a748ab - main [INFO] [stdout] 19: 0x7f72fb3ab2e1 - __libc_start_main [INFO] [stdout] 20: 0x55bf27a5f7aa - _start [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - BisetMap::insert (line 238) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `[('b', 3), ('a', 2), ('a', 1)]`, [INFO] [stdout] right: `[('a', 1), ('a', 2), ('b', 3)]`', src/lib.rs:11:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5643171145cb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5643171145cb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5643171145cb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5643171145cb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5643171145cb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5643171142a7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x564317114ce0 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x564317114862 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5643171147af - std::panicking::begin_panic_fmt::he65a2e8ff19d8ae0 [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x564317100ab9 - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 10: 0x564317107433 - std::rt::lang_start::{{closure}}::hcae6cf720578140e [INFO] [stdout] 11: 0x5643171146e3 - std::rt::lang_start_internal::{{closure}}::h055e1fdc5578d418 [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 12: 0x5643171146e3 - std::panicking::try::do_call::h480cafa68c9928b4 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 13: 0x5643171164ca - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 14: 0x5643171151ed - std::panicking::try::he0549d0299de204a [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 15: 0x5643171151ed - std::panic::catch_unwind::h422dc2db98f03517 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 16: 0x5643171151ed - std::rt::lang_start_internal::h121de03325a3f900 [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 17: 0x564317107415 - std::rt::lang_start::hf87e2ef1856a065b [INFO] [stdout] 18: 0x564317100b1b - main [INFO] [stdout] 19: 0x7f7327fdd2e1 - __libc_start_main [INFO] [stdout] 20: 0x5643170eb77a - _start [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 21) [INFO] [stdout] src/lib.rs - BisetMap::collect (line 197) [INFO] [stdout] src/lib.rs - BisetMap::insert (line 238) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 17 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "a478f7c9a230ccbc6a99f2f306feb8c7fa0d225a8feee695f4c61fdf29deb126"` [INFO] running `"docker" "rm" "-f" "a478f7c9a230ccbc6a99f2f306feb8c7fa0d225a8feee695f4c61fdf29deb126"` [INFO] [stdout] a478f7c9a230ccbc6a99f2f306feb8c7fa0d225a8feee695f4c61fdf29deb126