[INFO] fetching crate ddmw-client 0.2.2...
[INFO] testing ddmw-client-0.2.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate ddmw-client 0.2.2 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate ddmw-client 0.2.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ddmw-client 0.2.2
[INFO] finished tweaking crates.io crate ddmw-client 0.2.2
[INFO] tweaked toml for crates.io crate ddmw-client 0.2.2 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] crate crates.io crate ddmw-client 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6d4373102778146bbbdfffcf080d07519418d4251a3cd19e148555272b6aa01
[INFO] running `Command { std: "docker" "start" "-a" "e6d4373102778146bbbdfffcf080d07519418d4251a3cd19e148555272b6aa01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6d4373102778146bbbdfffcf080d07519418d4251a3cd19e148555272b6aa01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6d4373102778146bbbdfffcf080d07519418d4251a3cd19e148555272b6aa01", kill_on_drop: false }`
[INFO] [stdout] e6d4373102778146bbbdfffcf080d07519418d4251a3cd19e148555272b6aa01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 843d2ad13407c7258656db2f812a76f6fee8149d316082907e6b7ce6b9bfd150
[INFO] running `Command { std: "docker" "start" "-a" "843d2ad13407c7258656db2f812a76f6fee8149d316082907e6b7ce6b9bfd150", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling libc v0.2.104
[INFO] [stderr]    Compiling futures-sink v0.3.17
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling killswitch v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling uncased v0.9.6
[INFO] [stderr]    Compiling figment v0.10.6
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling tokio-macros v1.5.0
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling tokio-stream v0.1.7
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling protwrap v0.1.1
[INFO] [stderr]    Compiling blather v0.8.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling ddmw-client v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.65s
[INFO] running `Command { std: "docker" "inspect" "843d2ad13407c7258656db2f812a76f6fee8149d316082907e6b7ce6b9bfd150", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "843d2ad13407c7258656db2f812a76f6fee8149d316082907e6b7ce6b9bfd150", kill_on_drop: false }`
[INFO] [stdout] 843d2ad13407c7258656db2f812a76f6fee8149d316082907e6b7ce6b9bfd150
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67dc4489856c95e2426186317ae6a7865a5b05f8203f9033fae7f6585f80e3e3
[INFO] running `Command { std: "docker" "start" "-a" "67dc4489856c95e2426186317ae6a7865a5b05f8203f9033fae7f6585f80e3e3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling tokio-stream v0.1.7
[INFO] [stderr]    Compiling blather v0.8.0
[INFO] [stderr]    Compiling protwrap v0.1.1
[INFO] [stderr]    Compiling ddmw-client v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.52s
[INFO] running `Command { std: "docker" "inspect" "67dc4489856c95e2426186317ae6a7865a5b05f8203f9033fae7f6585f80e3e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67dc4489856c95e2426186317ae6a7865a5b05f8203f9033fae7f6585f80e3e3", kill_on_drop: false }`
[INFO] [stdout] 67dc4489856c95e2426186317ae6a7865a5b05f8203f9033fae7f6585f80e3e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 528f1ab394d549722057b670a5c993a7196b3eb00f46dc6d356a31d31d30f06c
[INFO] running `Command { std: "docker" "start" "-a" "528f1ab394d549722057b670a5c993a7196b3eb00f46dc6d356a31d31d30f06c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ddmw_client-314e5441063360fd)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test types::node::ddlnk::tests::protimpl_to_string ... ok
[INFO] [stdout] test types::node::ddlnk::tests::protocol_to_string ... ok
[INFO] [stdout] test types::node::ddlnk::tests::string_to_protimpl ... ok
[INFO] [stdout] test types::node::ddlnk::tests::string_to_protocol ... ok
[INFO] [stdout] test types::node::tests::string_to_type ... ok
[INFO] [stdout] test types::node::tests::type_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ddmw-client
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/msg/recv.rs - msg::recv::recv_c (line 157) - compile ... ok
[INFO] [stdout] test src/conf.rs - conf::load (line 163) - compile ... ok
[INFO] [stdout] test src/msg/recv.rs - msg::recv::recvloop_c (line 235) - compile ... ok
[INFO] [stdout] test src/msg/recv.rs - msg::recv::recvloop_ca (line 330) - compile ... ok
[INFO] [stdout] test src/msg/recv.rs - msg::recv::recvloop_h (line 678) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "528f1ab394d549722057b670a5c993a7196b3eb00f46dc6d356a31d31d30f06c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "528f1ab394d549722057b670a5c993a7196b3eb00f46dc6d356a31d31d30f06c", kill_on_drop: false }`
[INFO] [stdout] 528f1ab394d549722057b670a5c993a7196b3eb00f46dc6d356a31d31d30f06c