[INFO] fetching crate ddmw-client 0.1.0...
[INFO] testing ddmw-client-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ddmw-client 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ddmw-client 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ddmw-client 0.1.0
[INFO] finished tweaking crates.io crate ddmw-client 0.1.0
[INFO] tweaked toml for crates.io crate ddmw-client 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate ddmw-client 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af8fd607d74cc52c4bc081edd066bf8514905f2f71cde63648a9de899d662c26
[INFO] running `Command { std: "docker" "start" "-a" "af8fd607d74cc52c4bc081edd066bf8514905f2f71cde63648a9de899d662c26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af8fd607d74cc52c4bc081edd066bf8514905f2f71cde63648a9de899d662c26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af8fd607d74cc52c4bc081edd066bf8514905f2f71cde63648a9de899d662c26", kill_on_drop: false }`
[INFO] [stdout] af8fd607d74cc52c4bc081edd066bf8514905f2f71cde63648a9de899d662c26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9edcae2577ea8377a4805780a6fafbc2251f8a23329e5956157f842e8677336
[INFO] running `Command { std: "docker" "start" "-a" "b9edcae2577ea8377a4805780a6fafbc2251f8a23329e5956157f842e8677336", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]    Compiling futures-io v0.3.15
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling killswitch v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling tokio v1.7.1
[INFO] [stderr]    Compiling uncased v0.9.6
[INFO] [stderr]    Compiling figment v0.10.5
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling tokio-stream v0.1.6
[INFO] [stderr]    Compiling blather v0.8.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling ddmw-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.05s
[INFO] running `Command { std: "docker" "inspect" "b9edcae2577ea8377a4805780a6fafbc2251f8a23329e5956157f842e8677336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9edcae2577ea8377a4805780a6fafbc2251f8a23329e5956157f842e8677336", kill_on_drop: false }`
[INFO] [stdout] b9edcae2577ea8377a4805780a6fafbc2251f8a23329e5956157f842e8677336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35f04c7829bd658e13d9b5d82fb9191e354012ded98013bdf66a14bae9e90e84
[INFO] running `Command { std: "docker" "start" "-a" "35f04c7829bd658e13d9b5d82fb9191e354012ded98013bdf66a14bae9e90e84", kill_on_drop: false }`
[INFO] [stderr]    Compiling ddmw-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "35f04c7829bd658e13d9b5d82fb9191e354012ded98013bdf66a14bae9e90e84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35f04c7829bd658e13d9b5d82fb9191e354012ded98013bdf66a14bae9e90e84", kill_on_drop: false }`
[INFO] [stdout] 35f04c7829bd658e13d9b5d82fb9191e354012ded98013bdf66a14bae9e90e84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ddc4b37b219bf644dc5c32dfb88a0d1f39029f681762d215467ad7d333432478
[INFO] running `Command { std: "docker" "start" "-a" "ddc4b37b219bf644dc5c32dfb88a0d1f39029f681762d215467ad7d333432478", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ddmw_client-747bad7bca9cfd01)
[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::string_to_protimpl ... ok
[INFO] [stdout] test types::node::ddlnk::tests::protocol_to_string ... ok
[INFO] [stdout] test types::node::tests::type_to_string ... ok
[INFO] [stdout] test types::node::ddlnk::tests::string_to_protocol ... ok
[INFO] [stdout] test types::node::tests::string_to_type ... 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 4 tests
[INFO] [stdout] test src/msg/recv.rs - msg::recv::recv (line 149) - compile ... ok
[INFO] [stdout] test src/msg/recv.rs - msg::recv::recvloop_a (line 321) - compile ... ok
[INFO] [stdout] test src/conf.rs - conf::load (line 157) - compile ... ok
[INFO] [stdout] test src/msg/recv.rs - msg::recv::recvloop (line 226) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ddc4b37b219bf644dc5c32dfb88a0d1f39029f681762d215467ad7d333432478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddc4b37b219bf644dc5c32dfb88a0d1f39029f681762d215467ad7d333432478", kill_on_drop: false }`
[INFO] [stdout] ddc4b37b219bf644dc5c32dfb88a0d1f39029f681762d215467ad7d333432478