[INFO] updating cached repository myfreeweb/dcml [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/myfreeweb/dcml [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/myfreeweb/dcml" "work/ex/beta-1.37-6/sources/1.36.0/gh/myfreeweb/dcml"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/myfreeweb/dcml'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/myfreeweb/dcml" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/myfreeweb/dcml"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/myfreeweb/dcml'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4b5fda1fd6b741de053f2e5e3c07b22639b56acf [INFO] sha for GitHub repo myfreeweb/dcml: 4b5fda1fd6b741de053f2e5e3c07b22639b56acf [INFO] validating manifest of myfreeweb/dcml 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 myfreeweb/dcml 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 myfreeweb/dcml [INFO] finished frobbing myfreeweb/dcml [INFO] frobbed toml for myfreeweb/dcml written to work/ex/beta-1.37-6/sources/1.36.0/gh/myfreeweb/dcml/Cargo.toml [INFO] started frobbing myfreeweb/dcml [INFO] finished frobbing myfreeweb/dcml [INFO] frobbed toml for myfreeweb/dcml written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/myfreeweb/dcml/Cargo.toml [INFO] crate myfreeweb/dcml 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 myfreeweb/dcml 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-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/myfreeweb/dcml:/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] 65350b452b3d7bb904f2ecd71b2b0a34be684233f6a6861394c317f902f74f53 [INFO] running `"docker" "start" "-a" "65350b452b3d7bb904f2ecd71b2b0a34be684233f6a6861394c317f902f74f53"` [INFO] [stderr] Compiling num-traits v0.1.39 [INFO] [stderr] Compiling im v4.1.0 [INFO] [stderr] Compiling serde v1.0.9 [INFO] [stderr] Compiling combine v2.3.2 [INFO] [stderr] Compiling num-integer v0.1.34 [INFO] [stderr] Compiling num-complex v0.1.38 [INFO] [stderr] Compiling num-bigint v0.1.39 [INFO] [stderr] Compiling num-iter v0.1.33 [INFO] [stderr] Compiling combine-language v2.0.0 [INFO] [stderr] Compiling num-rational v0.1.38 [INFO] [stderr] Compiling num v0.1.39 [INFO] [stderr] Compiling dcml v0.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.72s [INFO] running `"docker" "inspect" "65350b452b3d7bb904f2ecd71b2b0a34be684233f6a6861394c317f902f74f53"` [INFO] running `"docker" "rm" "-f" "65350b452b3d7bb904f2ecd71b2b0a34be684233f6a6861394c317f902f74f53"` [INFO] [stdout] 65350b452b3d7bb904f2ecd71b2b0a34be684233f6a6861394c317f902f74f53 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/myfreeweb/dcml:/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] 112b1648e2c9eb7043e24db237ed2080ff55035da12f9f369793938708794dc5 [INFO] running `"docker" "start" "-a" "112b1648e2c9eb7043e24db237ed2080ff55035da12f9f369793938708794dc5"` [INFO] [stderr] Compiling serde_derive v1.0.9 [INFO] [stderr] Compiling dcml v0.0.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.49s [INFO] running `"docker" "inspect" "112b1648e2c9eb7043e24db237ed2080ff55035da12f9f369793938708794dc5"` [INFO] running `"docker" "rm" "-f" "112b1648e2c9eb7043e24db237ed2080ff55035da12f9f369793938708794dc5"` [INFO] [stdout] 112b1648e2c9eb7043e24db237ed2080ff55035da12f9f369793938708794dc5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/myfreeweb/dcml:/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] da5f478f2b12a6a6f34025e2d9ebcef11b009d2f40045e0ef2311a5e3383ac4e [INFO] running `"docker" "start" "-a" "da5f478f2b12a6a6f34025e2d9ebcef11b009d2f40045e0ef2311a5e3383ac4e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/dcml-dd3ebeff5271d8ac [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test de::tests::test_array ... ok [INFO] [stdout] test de::tests::test_dict ... ok [INFO] [stdout] test de::tests::test_text ... ok [INFO] [stdout] test de::tests::test_void ... ok [INFO] [stdout] test de::tests::test_struct ... ok [INFO] [stdout] test de::tests::test_numbers ... ok [INFO] [stdout] test parser::tests::test_bin ... ok [INFO] [stdout] test parser::tests::test_arith ... ok [INFO] [stdout] test parser::tests::test_dec ... ok [INFO] [stdout] test parser::tests::test_array_plus ... ok [INFO] [stdout] test parser::tests::test_array ... ok [INFO] [stdout] test parser::tests::test_comments ... ok [INFO] [stdout] test parser::tests::test_tagged ... ok [INFO] [stdout] test parser::tests::test_float ... ok [INFO] [stdout] test parser::tests::test_dict_plus ... ok [INFO] [stdout] test parser::tests::test_hex ... ok [INFO] [stdout] test parser::tests::test_text ... ok [INFO] [stdout] test parser::tests::test_void ... ok [INFO] [stdout] test parser::tests::test_dict ... ok [INFO] [stdout] test parser::tests::test_text_plus ... ok [INFO] [stdout] test de::tests::test_enum ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- de::tests::test_enum stdout ---- [INFO] [stdout] thread 'de::tests::test_enum' panicked at 'not yet implemented', src/de.rs:59:18 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562038a9386b - 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: 0x562038a9386b - 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: 0x562038a9386b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x562038a9386b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x562038a9386b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x562038a934da - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x562038a93fe0 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x562038a83748 - std::panicking::begin_panic::hc1f75f236287f1ee [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x562038991409 - ::deserialize_any::h132669f84bd910a8 [INFO] [stdout] at src/de.rs:59 [INFO] [stdout] 9: 0x5620389963af - ::deserialize_enum::h141e9a4303732d6a [INFO] [stdout] at /opt/crater/workdir/<::serde::macros::forward_to_deserialize_any_method macros>:7 [INFO] [stdout] 10: 0x562038a112a5 - dcml::de::tests::test_enum::_IMPL_DESERIALIZE_FOR_X::::deserialize::h3935417f4a61b432 [INFO] [stdout] at src/de.rs:328 [INFO] [stdout] 11: 0x5620389910aa - dcml::de::from_value::h5a7d37b8578d3ad0 [INFO] [stdout] at src/de.rs:12 [INFO] [stdout] 12: 0x562038a10553 - dcml::de::tests::test_enum::h46240b2f6dcbbfad [INFO] [stdout] at src/de.rs:334 [INFO] [stdout] 13: 0x562038a1042a - dcml::de::tests::test_enum::{{closure}}::h89de9befeee06c4a [INFO] [stdout] at src/de.rs:327 [INFO] [stdout] 14: 0x5620389fe77e - core::ops::function::FnOnce::call_once::hd2885d9dfc65debe [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x562038a1c29f - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x562038a9655a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 17: 0x562038a36898 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x562038a36898 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x562038a36898 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x562038a11715 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x562038a15895 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x562038a15895 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 23: 0x562038a15895 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 24: 0x562038a9655a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 25: 0x562038a15ed2 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 26: 0x562038a15ed2 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 27: 0x562038a15ed2 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x562038a15ed2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x562038a8960f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x562038a95cb0 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x562038a95cb0 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x562038a95cb0 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f2bc90824a4 - start_thread [INFO] [stdout] 34: 0x7f2bc8badd0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] de::tests::test_enum [INFO] [stdout] [INFO] [stdout] test result: FAILED. 20 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" "da5f478f2b12a6a6f34025e2d9ebcef11b009d2f40045e0ef2311a5e3383ac4e"` [INFO] running `"docker" "rm" "-f" "da5f478f2b12a6a6f34025e2d9ebcef11b009d2f40045e0ef2311a5e3383ac4e"` [INFO] [stdout] da5f478f2b12a6a6f34025e2d9ebcef11b009d2f40045e0ef2311a5e3383ac4e