[INFO] crate kvlite 0.1.3 is already in cache [INFO] extracting crate kvlite 0.1.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/kvlite/0.1.3 [INFO] extracting crate kvlite 0.1.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kvlite/0.1.3 [INFO] validating manifest of kvlite-0.1.3 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 kvlite-0.1.3 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 kvlite-0.1.3 [INFO] finished frobbing kvlite-0.1.3 [INFO] frobbed toml for kvlite-0.1.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/kvlite/0.1.3/Cargo.toml [INFO] started frobbing kvlite-0.1.3 [INFO] finished frobbing kvlite-0.1.3 [INFO] frobbed toml for kvlite-0.1.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kvlite/0.1.3/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 kvlite-0.1.3 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/kvlite/0.1.3:/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] 654acbe0c7933f81796ced88f5ae02e9da29bd78ef85c4c18d6d46b11fd6c29b [INFO] running `"docker" "start" "-a" "654acbe0c7933f81796ced88f5ae02e9da29bd78ef85c4c18d6d46b11fd6c29b"` [INFO] [stderr] Compiling kvlite v0.1.3 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/file.rs:36:23 [INFO] [stderr] | [INFO] [stderr] 36 | 0 ... 3 => { b[i] = version[i] }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/file.rs:37:23 [INFO] [stderr] | [INFO] [stderr] 37 | 4 ... 7 => { b[i] = key_count[i - 4] }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/file.rs:38:23 [INFO] [stderr] | [INFO] [stderr] 38 | 8 ... 11 => { b[i] = val_size[i - 8] }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/file.rs:39:24 [INFO] [stderr] | [INFO] [stderr] 39 | 12 ... 15 => { b[i] = heap_size[i - 12] }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/file.rs:113:19 [INFO] [stderr] | [INFO] [stderr] 113 | 0 ... 255 if i < key.len() => { b[i] = key[i] }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/file.rs:114:21 [INFO] [stderr] | [INFO] [stderr] 114 | 256 ... 1279 if i - 256 < value.len() => { b[i] = value[i - 256] }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/file.rs:115:22 [INFO] [stderr] | [INFO] [stderr] 115 | 1280 ... 1284 if i - 1280 < next.len() => { b[i] = next[i - 1280] }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.41s [INFO] running `"docker" "inspect" "654acbe0c7933f81796ced88f5ae02e9da29bd78ef85c4c18d6d46b11fd6c29b"` [INFO] running `"docker" "rm" "-f" "654acbe0c7933f81796ced88f5ae02e9da29bd78ef85c4c18d6d46b11fd6c29b"` [INFO] [stdout] 654acbe0c7933f81796ced88f5ae02e9da29bd78ef85c4c18d6d46b11fd6c29b [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/kvlite/0.1.3:/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] e9b1f46d6c4a96b48840133c9d82087f1399b412fe22eb61aee8d4e5008d2eb5 [INFO] running `"docker" "start" "-a" "e9b1f46d6c4a96b48840133c9d82087f1399b412fe22eb61aee8d4e5008d2eb5"` [INFO] [stderr] Compiling kvlite v0.1.3 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/file.rs:36:23 [INFO] [stderr] | [INFO] [stderr] 36 | 0 ... 3 => { b[i] = version[i] }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/file.rs:37:23 [INFO] [stderr] | [INFO] [stderr] 37 | 4 ... 7 => { b[i] = key_count[i - 4] }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/file.rs:38:23 [INFO] [stderr] | [INFO] [stderr] 38 | 8 ... 11 => { b[i] = val_size[i - 8] }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/file.rs:39:24 [INFO] [stderr] | [INFO] [stderr] 39 | 12 ... 15 => { b[i] = heap_size[i - 12] }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/file.rs:113:19 [INFO] [stderr] | [INFO] [stderr] 113 | 0 ... 255 if i < key.len() => { b[i] = key[i] }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/file.rs:114:21 [INFO] [stderr] | [INFO] [stderr] 114 | 256 ... 1279 if i - 256 < value.len() => { b[i] = value[i - 256] }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/file.rs:115:22 [INFO] [stderr] | [INFO] [stderr] 115 | 1280 ... 1284 if i - 1280 < next.len() => { b[i] = next[i - 1280] }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `"docker" "inspect" "e9b1f46d6c4a96b48840133c9d82087f1399b412fe22eb61aee8d4e5008d2eb5"` [INFO] running `"docker" "rm" "-f" "e9b1f46d6c4a96b48840133c9d82087f1399b412fe22eb61aee8d4e5008d2eb5"` [INFO] [stdout] e9b1f46d6c4a96b48840133c9d82087f1399b412fe22eb61aee8d4e5008d2eb5 [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/kvlite/0.1.3:/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] 312429fbe043bed619759a67ac513efd97d5e058c9c72a01a6d8aa65b859dd51 [INFO] running `"docker" "start" "-a" "312429fbe043bed619759a67ac513efd97d5e058c9c72a01a6d8aa65b859dd51"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/kvlite-d536de9be356d022 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test file::test_header ... ok [INFO] [stdout] test hashmap::test_hash ... ok [INFO] [stdout] test file::test_item ... ok [INFO] [stdout] test hashmap::test_filemap ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- hashmap::test_filemap stdout ---- [INFO] [stdout] thread 'hashmap::test_filemap' panicked at 'couldn't load test.kvlite: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/hashmap.rs:83:25 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x563c399415eb - 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: 0x563c399415eb - 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: 0x563c399415eb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x563c399415eb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x563c399415eb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x563c3994125a - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x563c39941d60 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x563c399418e2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x563c3994182f - std::panicking::begin_panic_fmt::he65a2e8ff19d8ae0 [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x563c398e8167 - kvlite::hashmap::FileHashMap::open_file::h5c124117ace2a77f [INFO] [stdout] at src/hashmap.rs:83 [INFO] [stdout] 10: 0x563c398e8ab0 - kvlite::hashmap::FileHashMap::get::hc6f8554928342ff7 [INFO] [stdout] at src/hashmap.rs:160 [INFO] [stdout] 11: 0x563c398ea472 - kvlite::hashmap::test_filemap::h10044c2c9ed3c2f5 [INFO] [stdout] at src/hashmap.rs:338 [INFO] [stdout] 12: 0x563c398ea3ca - kvlite::hashmap::test_filemap::{{closure}}::h26900b2617297a58 [INFO] [stdout] at src/hashmap.rs:331 [INFO] [stdout] 13: 0x563c398eecfe - core::ops::function::FnOnce::call_once::hcb8d8ac99e882d73 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 14: 0x563c398fdcdf - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 15: 0x563c399443ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 16: 0x563c399182d8 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 17: 0x563c399182d8 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 18: 0x563c399182d8 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 19: 0x563c398f3155 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 20: 0x563c398f72d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 21: 0x563c398f72d5 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 22: 0x563c398f72d5 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 23: 0x563c399443ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 24: 0x563c398f7912 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 25: 0x563c398f7912 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 26: 0x563c398f7912 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 27: 0x563c398f7912 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 28: 0x563c3993727f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 29: 0x563c39943b10 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x563c39943b10 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 31: 0x563c39943b10 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 32: 0x7fc786bed4a4 - start_thread [INFO] [stdout] 33: 0x7fc786718d0f - __clone [INFO] [stdout] 34: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] hashmap::test_filemap [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 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" "312429fbe043bed619759a67ac513efd97d5e058c9c72a01a6d8aa65b859dd51"` [INFO] running `"docker" "rm" "-f" "312429fbe043bed619759a67ac513efd97d5e058c9c72a01a6d8aa65b859dd51"` [INFO] [stdout] 312429fbe043bed619759a67ac513efd97d5e058c9c72a01a6d8aa65b859dd51