[INFO] fetching crate loco-protocol 2.0.2...
[INFO] testing loco-protocol-2.0.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate loco-protocol 2.0.2 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate loco-protocol 2.0.2 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 loco-protocol 2.0.2
[INFO] finished tweaking crates.io crate loco-protocol 2.0.2
[INFO] tweaked toml for crates.io crate loco-protocol 2.0.2 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 050f1248b3e27a38d9d125035179f203f41ac425971981d45cdc1c0c51d7f4dc
[INFO] running `Command { std: "docker" "start" "-a" "050f1248b3e27a38d9d125035179f203f41ac425971981d45cdc1c0c51d7f4dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "050f1248b3e27a38d9d125035179f203f41ac425971981d45cdc1c0c51d7f4dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "050f1248b3e27a38d9d125035179f203f41ac425971981d45cdc1c0c51d7f4dc", kill_on_drop: false }`
[INFO] [stdout] 050f1248b3e27a38d9d125035179f203f41ac425971981d45cdc1c0c51d7f4dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] ca25bece797c8ce917bcd42bb3915fa7d3c9eafe991228c10269a63cba426b70
[INFO] running `Command { std: "docker" "start" "-a" "ca25bece797c8ce917bcd42bb3915fa7d3c9eafe991228c10269a63cba426b70", 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]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling const-oid v0.6.0
[INFO] [stderr]    Compiling base64ct v1.0.1
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling libaes v0.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling crypto-bigint v0.2.6
[INFO] [stderr]    Compiling sha-1 v0.9.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling pem-rfc7468 v0.2.0
[INFO] [stderr]    Compiling num-bigint-dig v0.7.0
[INFO] [stderr]    Compiling der v0.4.1
[INFO] [stderr]    Compiling spki v0.4.0
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling pkcs1 v0.2.3
[INFO] [stderr]    Compiling pkcs8 v0.7.5
[INFO] [stderr]    Compiling rsa v0.5.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling loco-protocol v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.63s
[INFO] running `Command { std: "docker" "inspect" "ca25bece797c8ce917bcd42bb3915fa7d3c9eafe991228c10269a63cba426b70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca25bece797c8ce917bcd42bb3915fa7d3c9eafe991228c10269a63cba426b70", kill_on_drop: false }`
[INFO] [stdout] ca25bece797c8ce917bcd42bb3915fa7d3c9eafe991228c10269a63cba426b70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 07cc239d2d1c463b1874071a53084037c4135d68b7ebb8498d29f75d914e6cf1
[INFO] running `Command { std: "docker" "start" "-a" "07cc239d2d1c463b1874071a53084037c4135d68b7ebb8498d29f75d914e6cf1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling loco-protocol v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "07cc239d2d1c463b1874071a53084037c4135d68b7ebb8498d29f75d914e6cf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07cc239d2d1c463b1874071a53084037c4135d68b7ebb8498d29f75d914e6cf1", kill_on_drop: false }`
[INFO] [stdout] 07cc239d2d1c463b1874071a53084037c4135d68b7ebb8498d29f75d914e6cf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 6f9c36af154f3d0613e1617c06da8355600b8fcc0cbce4aa415616185dd7d107
[INFO] running `Command { std: "docker" "start" "-a" "6f9c36af154f3d0613e1617c06da8355600b8fcc0cbce4aa415616185dd7d107", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/loco_protocol-f4796e5e2c0a00c8)
[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] [stderr]      Running tests/codec_test.rs (/opt/rustwide/target/debug/deps/codec_test-d7378a441f41c3a2)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/command_builder_test.rs (/opt/rustwide/target/debug/deps/command_builder_test-4fdea0ba7cfd04fe)
[INFO] [stdout] running 1 test
[INFO] [stdout] test codec_read_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test command_builder ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/handshake_test.rs (/opt/rustwide/target/debug/deps/handshake_test-212e6a73deb088b2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test handshake ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.70s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/secure_layer_test.rs (/opt/rustwide/target/debug/deps/secure_layer_test-c911cbc8fad878aa)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test secure_layer_read_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/secure_stream_test.rs (/opt/rustwide/target/debug/deps/secure_stream_test-a03d9d70a1801e0b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test secure_stream_read_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests loco-protocol
[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" "6f9c36af154f3d0613e1617c06da8355600b8fcc0cbce4aa415616185dd7d107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f9c36af154f3d0613e1617c06da8355600b8fcc0cbce4aa415616185dd7d107", kill_on_drop: false }`
[INFO] [stdout] 6f9c36af154f3d0613e1617c06da8355600b8fcc0cbce4aa415616185dd7d107