[INFO] crate opcua-client 0.6.0 is already in cache [INFO] extracting crate opcua-client 0.6.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/opcua-client/0.6.0 [INFO] extracting crate opcua-client 0.6.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/opcua-client/0.6.0 [INFO] validating manifest of opcua-client-0.6.0 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 opcua-client-0.6.0 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 opcua-client-0.6.0 [INFO] finished frobbing opcua-client-0.6.0 [INFO] frobbed toml for opcua-client-0.6.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/opcua-client/0.6.0/Cargo.toml [INFO] started frobbing opcua-client-0.6.0 [INFO] finished frobbing opcua-client-0.6.0 [INFO] frobbed toml for opcua-client-0.6.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/opcua-client/0.6.0/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] [stderr] Blocking waiting for file lock on package cache [INFO] testing opcua-client-0.6.0 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/opcua-client/0.6.0:/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] 770a0b9773bcc802ed1c425945bab825a9c0ac87f1f4cc1a23db17454faa04e8 [INFO] running `"docker" "start" "-a" "770a0b9773bcc802ed1c425945bab825a9c0ac87f1f4cc1a23db17454faa04e8"` [INFO] [stderr] Compiling uuid v0.5.1 [INFO] [stderr] Compiling opcua-types v0.6.0 [INFO] [stderr] Compiling opcua-core v0.6.0 [INFO] [stderr] Compiling opcua-client v0.6.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/subscription.rs:149:37 [INFO] [stderr] | [INFO] [stderr] 149 | data_change_callback: Arc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn OnDataChange + Send + Sync + 'static` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `authentication_token` [INFO] [stderr] --> src/session_state.rs:150:5 [INFO] [stderr] | [INFO] [stderr] 150 | pub fn authentication_token(&self) -> &NodeId { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.89s [INFO] running `"docker" "inspect" "770a0b9773bcc802ed1c425945bab825a9c0ac87f1f4cc1a23db17454faa04e8"` [INFO] running `"docker" "rm" "-f" "770a0b9773bcc802ed1c425945bab825a9c0ac87f1f4cc1a23db17454faa04e8"` [INFO] [stdout] 770a0b9773bcc802ed1c425945bab825a9c0ac87f1f4cc1a23db17454faa04e8 [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/opcua-client/0.6.0:/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] 2e5ea4a422ea511cbb8895d71ba96cb698552259936dc2e50cbb62c8c1746462 [INFO] running `"docker" "start" "-a" "2e5ea4a422ea511cbb8895d71ba96cb698552259936dc2e50cbb62c8c1746462"` [INFO] [stderr] Compiling opcua-client v0.6.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/subscription.rs:149:37 [INFO] [stderr] | [INFO] [stderr] 149 | data_change_callback: Arc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn OnDataChange + Send + Sync + 'static` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `SecurityPolicy` is imported redundantly [INFO] [stderr] --> src/tests/mod.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 7 | use opcua_core::crypto::SecurityPolicy; [INFO] [stderr] | ---------------------------------- the item `SecurityPolicy` is already imported here [INFO] [stderr] ... [INFO] [stderr] 19 | use opcua_core::crypto::SecurityPolicy; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `MessageSecurityMode` is imported redundantly [INFO] [stderr] --> src/tests/mod.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 6 | use opcua_types::MessageSecurityMode; [INFO] [stderr] | -------------------------------- the item `MessageSecurityMode` is already imported here [INFO] [stderr] ... [INFO] [stderr] 20 | use opcua_types::MessageSecurityMode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `authentication_token` [INFO] [stderr] --> src/session_state.rs:150:5 [INFO] [stderr] | [INFO] [stderr] 150 | pub fn authentication_token(&self) -> &NodeId { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.05s [INFO] running `"docker" "inspect" "2e5ea4a422ea511cbb8895d71ba96cb698552259936dc2e50cbb62c8c1746462"` [INFO] running `"docker" "rm" "-f" "2e5ea4a422ea511cbb8895d71ba96cb698552259936dc2e50cbb62c8c1746462"` [INFO] [stdout] 2e5ea4a422ea511cbb8895d71ba96cb698552259936dc2e50cbb62c8c1746462 [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/opcua-client/0.6.0:/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] 24c09f1a0f4e627ebd1366025b3cb7b3c2e74782d8c39036f57158567dc2982a [INFO] running `"docker" "start" "-a" "24c09f1a0f4e627ebd1366025b3cb7b3c2e74782d8c39036f57158567dc2982a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/crater/target/debug/deps/opcua_client-dc0a6779d1665d0d [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test session_retry::session_retry ... ok [INFO] [stdout] test builder::client_builder ... ok [INFO] [stdout] test tests::client_anonymous_user_tokens_id ... ok [INFO] [stdout] test session_retry::session_retry_never ... ok [INFO] [stdout] test tests::client_invalid_security_policy_config ... ok [INFO] [stdout] test tests::client_invalid_security_mode_config ... ok [INFO] [stdout] test tests::client_config ... ok [INFO] [stdout] test session_retry::session_retry_infinity ... ok [INFO] [stdout] test tests::client_sample_config ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::client_sample_config stdout ---- [INFO] [stdout] Path is "/opt/crater/workdir/../samples/client.conf" [INFO] [stdout] Saved = Err(()) [INFO] [stdout] thread 'tests::client_sample_config' panicked at 'assertion failed: saved.is_ok()', src/tests/mod.rs:72:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x560e0a67243b - 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: 0x560e0a67243b - 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: 0x560e0a67243b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x560e0a67243b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x560e0a67243b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x560e0a6720aa - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x560e0a672bb0 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x560e0a5d2948 - std::panicking::begin_panic::h62c2db20250b067d [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x560e0a58dd95 - opcua_client::tests::client_sample_config::ha7f3c5272e8f7d04 [INFO] [stdout] at src/tests/mod.rs:72 [INFO] [stdout] 9: 0x560e0a58dafa - opcua_client::tests::client_sample_config::{{closure}}::h3ded709f79cbe777 [INFO] [stdout] at src/tests/mod.rs:60 [INFO] [stdout] 10: 0x560e0a55710e - core::ops::function::FnOnce::call_once::hbab61c6b6e9a245e [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 11: 0x560e0a59d1af - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 12: 0x560e0a67512a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 13: 0x560e0a5b77a8 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 14: 0x560e0a5b77a8 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 15: 0x560e0a5b77a8 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 16: 0x560e0a592625 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 17: 0x560e0a5967a5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 18: 0x560e0a5967a5 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 19: 0x560e0a5967a5 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 20: 0x560e0a67512a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 21: 0x560e0a596de2 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 22: 0x560e0a596de2 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x560e0a596de2 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 24: 0x560e0a596de2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 25: 0x560e0a6680af - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 26: 0x560e0a674880 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x560e0a674880 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 28: 0x560e0a674880 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 29: 0x7f3c294374a4 - start_thread [INFO] [stdout] 30: 0x7f3c28f62d0f - __clone [INFO] [stdout] 31: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::client_sample_config [INFO] [stdout] [INFO] [stdout] test result: FAILED. 8 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" "24c09f1a0f4e627ebd1366025b3cb7b3c2e74782d8c39036f57158567dc2982a"` [INFO] running `"docker" "rm" "-f" "24c09f1a0f4e627ebd1366025b3cb7b3c2e74782d8c39036f57158567dc2982a"` [INFO] [stdout] 24c09f1a0f4e627ebd1366025b3cb7b3c2e74782d8c39036f57158567dc2982a