[INFO] crate opcua-client 0.6.0 is already in cache [INFO] extracting crate opcua-client 0.6.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/opcua-client/0.6.0 [INFO] extracting crate opcua-client 0.6.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/opcua-client/0.6.0 [INFO] validating manifest of opcua-client-0.6.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of opcua-client-0.6.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/opcua-client/0.6.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing opcua-client-0.6.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 911f88e2b872411c1a01bfe2950731248a7815814df1d3c0be438bf12ed889ae [INFO] running `"docker" "start" "-a" "911f88e2b872411c1a01bfe2950731248a7815814df1d3c0be438bf12ed889ae"` [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 45.06s [INFO] running `"docker" "inspect" "911f88e2b872411c1a01bfe2950731248a7815814df1d3c0be438bf12ed889ae"` [INFO] running `"docker" "rm" "-f" "911f88e2b872411c1a01bfe2950731248a7815814df1d3c0be438bf12ed889ae"` [INFO] [stdout] 911f88e2b872411c1a01bfe2950731248a7815814df1d3c0be438bf12ed889ae [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 6c69d41ba8423d3ce4e044f31143a10040fdfff2e67f2210c84ae039969c188f [INFO] running `"docker" "start" "-a" "6c69d41ba8423d3ce4e044f31143a10040fdfff2e67f2210c84ae039969c188f"` [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 6.56s [INFO] running `"docker" "inspect" "6c69d41ba8423d3ce4e044f31143a10040fdfff2e67f2210c84ae039969c188f"` [INFO] running `"docker" "rm" "-f" "6c69d41ba8423d3ce4e044f31143a10040fdfff2e67f2210c84ae039969c188f"` [INFO] [stdout] 6c69d41ba8423d3ce4e044f31143a10040fdfff2e67f2210c84ae039969c188f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 47e7e8d8f39587506a96f285ec7e87d6e85e14a0d30180a368e4fda62006d8cc [INFO] running `"docker" "start" "-a" "47e7e8d8f39587506a96f285ec7e87d6e85e14a0d30180a368e4fda62006d8cc"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/opcua_client-10c0634629c078cb [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test session_retry::session_retry_infinity ... ok [INFO] [stdout] test session_retry::session_retry ... ok [INFO] [stdout] test session_retry::session_retry_never ... ok [INFO] [stdout] test builder::client_builder ... ok [INFO] [stdout] test tests::client_anonymous_user_tokens_id ... 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 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: 0x5559f303060b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5559f303060b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5559f303060b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5559f303060b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5559f303060b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5559f303027a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x5559f3030d80 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5559f2f8a4c8 - std::panicking::begin_panic::h8c9836f49e809a3b [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x5559f2f48605 - opcua_client::tests::client_sample_config::h0665896aa4ce8581 [INFO] [stdout] at src/tests/mod.rs:72 [INFO] [stdout] 9: 0x5559f2f4836a - opcua_client::tests::client_sample_config::{{closure}}::h43974243f43be2c6 [INFO] [stdout] at src/tests/mod.rs:60 [INFO] [stdout] 10: 0x5559f2f1181e - core::ops::function::FnOnce::call_once::h3c3208e5f3099b17 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 11: 0x5559f2f57a1f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 12: 0x5559f30332fa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 13: 0x5559f2f72018 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 14: 0x5559f2f72018 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 15: 0x5559f2f72018 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 16: 0x5559f2f4ce95 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 17: 0x5559f2f50f55 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 18: 0x5559f2f50f55 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 19: 0x5559f2f50f55 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 20: 0x5559f30332fa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 21: 0x5559f2f51652 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 22: 0x5559f2f51652 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x5559f2f51652 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 24: 0x5559f2f51652 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 25: 0x5559f302627f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 26: 0x5559f3032a50 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x5559f3032a50 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 28: 0x5559f3032a50 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 29: 0x7f6417ed74a4 - start_thread [INFO] [stdout] 30: 0x7f6417a02d0f - __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" "47e7e8d8f39587506a96f285ec7e87d6e85e14a0d30180a368e4fda62006d8cc"` [INFO] running `"docker" "rm" "-f" "47e7e8d8f39587506a96f285ec7e87d6e85e14a0d30180a368e4fda62006d8cc"` [INFO] [stdout] 47e7e8d8f39587506a96f285ec7e87d6e85e14a0d30180a368e4fda62006d8cc