[INFO] fetching crate opcua-core 0.8.1...
[INFO] testing opcua-core-0.8.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate opcua-core 0.8.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate opcua-core 0.8.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate opcua-core 0.8.1
[INFO] finished tweaking crates.io crate opcua-core 0.8.1
[INFO] tweaked toml for crates.io crate opcua-core 0.8.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a85613dddddcc810b743b0a2f221f301c28df757c5d8ceb343116a3106175af
[INFO] running `Command { std: "docker" "start" "-a" "4a85613dddddcc810b743b0a2f221f301c28df757c5d8ceb343116a3106175af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a85613dddddcc810b743b0a2f221f301c28df757c5d8ceb343116a3106175af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a85613dddddcc810b743b0a2f221f301c28df757c5d8ceb343116a3106175af", kill_on_drop: false }`
[INFO] [stdout] 4a85613dddddcc810b743b0a2f221f301c28df757c5d8ceb343116a3106175af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54640765097ee77cd8ec2b64eb7bbd71d0f2a7a938eaa5e439b24d457bd2fcf1
[INFO] running `Command { std: "docker" "start" "-a" "54640765097ee77cd8ec2b64eb7bbd71d0f2a7a938eaa5e439b24d457bd2fcf1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling openssl-sys v0.9.71
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling gethostname v0.2.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling crossbeam-deque v0.7.4
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling serde_yaml v0.8.21
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.7
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling opcua-types v0.8.1
[INFO] [stderr]    Compiling opcua-crypto v0.8.1
[INFO] [stderr]    Compiling opcua-core v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.50s
[INFO] running `Command { std: "docker" "inspect" "54640765097ee77cd8ec2b64eb7bbd71d0f2a7a938eaa5e439b24d457bd2fcf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54640765097ee77cd8ec2b64eb7bbd71d0f2a7a938eaa5e439b24d457bd2fcf1", kill_on_drop: false }`
[INFO] [stdout] 54640765097ee77cd8ec2b64eb7bbd71d0f2a7a938eaa5e439b24d457bd2fcf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af2da2a0d30ccacf14c82f54b1ef05e95a24c36dbae8ea2f1be20c3dc674eec0
[INFO] running `Command { std: "docker" "start" "-a" "af2da2a0d30ccacf14c82f54b1ef05e95a24c36dbae8ea2f1be20c3dc674eec0", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling opcua-core v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.16s
[INFO] running `Command { std: "docker" "inspect" "af2da2a0d30ccacf14c82f54b1ef05e95a24c36dbae8ea2f1be20c3dc674eec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af2da2a0d30ccacf14c82f54b1ef05e95a24c36dbae8ea2f1be20c3dc674eec0", kill_on_drop: false }`
[INFO] [stdout] af2da2a0d30ccacf14c82f54b1ef05e95a24c36dbae8ea2f1be20c3dc674eec0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 16160a8fd12606c843029654c4dd0ed825fb9b309347fe8a8abf942ef7a10a10
[INFO] running `Command { std: "docker" "start" "-a" "16160a8fd12606c843029654c4dd0ed825fb9b309347fe8a8abf942ef7a10a10", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/opcua_core-599616e960a67525)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test comms::url::tests::server_url_from_endpoint_url_test ... ok
[INFO] [stdout] test comms::url::tests::url_matches_test ... ok
[INFO] [stdout] test comms::url::tests::url_with_replaced_hostname_test ... ok
[INFO] [stdout] test handle::handle_increment ... ok
[INFO] [stdout] test comms::url::tests::url_scheme ... ok
[INFO] [stdout] test handle::handle_wrap ... ok
[INFO] [stdout] test tests::chunk::chunk_open_secure_channel ... ok
[INFO] [stdout] test tests::chunk::open_secure_channel ... ok
[INFO] [stdout] test tests::chunk::open_secure_channel_response ... ok
[INFO] [stdout] test tests::comms::acknowledge ... ok
[INFO] [stdout] test tests::chunk::security_policy_symmetric_encrypt_decrypt ... ok
[INFO] [stdout] test tests::comms::hello ... ok
[INFO] [stdout] test tests::chunk::test_x509_cross_thread ... ok
[INFO] [stdout] test tests::comms::secure_channel_nonce ... ok
[INFO] [stdout] test tests::hello::valid_buffer_sizes ... ok
[INFO] [stdout] test tests::hello::endpoint_url ... ok
[INFO] [stdout] test tests::chunk::asymmetric_decrypt_and_verify_sample_chunk ... ok
[INFO] [stdout] test tests::secure_channel::symmetric_sign_message_chunk_basic256sha256 ... ok
[INFO] [stdout] test tests::services::get_endpoints_request ... ok
[INFO] [stdout] test tests::secure_channel::symmetric_sign_and_encrypt_message_chunk_basic128rsa15 ... ok
[INFO] [stdout] test tests::supported_message::size ... ok
[INFO] [stdout] test tests::secure_channel::symmetric_sign_and_encrypt_message_chunk_basic256 ... ok
[INFO] [stdout] test tests::secure_channel::symmetric_sign_and_encrypt_message_chunk_basic256sha256 ... ok
[INFO] [stdout] test tests::secure_channel::symmetric_sign_message_chunk_basic128rsa15 ... ok
[INFO] [stdout] test tests::secure_channel::symmetric_sign_message_chunk_basic256 ... ok
[INFO] [stdout] test tests::chunk::validate_chunks_request_id ... ok
[INFO] [stdout] test tests::chunk::chunk_multi_chunk_intermediate_final ... ok
[INFO] [stdout] test tests::chunk::max_message_size ... ok
[INFO] [stdout] test tests::chunk::validate_chunks_secure_channel_id ... ok
[INFO] [stdout] test tests::chunk::validate_chunks_sequence_number ... ok
[INFO] [stdout] test tests::chunk::chunk_multi_encode_decode ... ok
[INFO] [stdout] test tests::secure_channel::asymmetric_sign_and_encrypt_message_chunk_basic256sha256 ... ok
[INFO] [stdout] test tests::secure_channel::asymmetric_sign_and_encrypt_message_chunk_basic128rsa15 ... ok
[INFO] [stdout] test tests::secure_channel::asymmetric_sign_and_encrypt_message_chunk_basic256 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.77s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests opcua-core
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "16160a8fd12606c843029654c4dd0ed825fb9b309347fe8a8abf942ef7a10a10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16160a8fd12606c843029654c4dd0ed825fb9b309347fe8a8abf942ef7a10a10", kill_on_drop: false }`
[INFO] [stdout] 16160a8fd12606c843029654c4dd0ed825fb9b309347fe8a8abf942ef7a10a10