[INFO] fetching crate cord-message 0.2.0...
[INFO] testing cord-message-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate cord-message 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cord-message 0.2.0 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 cord-message 0.2.0
[INFO] finished tweaking crates.io crate cord-message 0.2.0
[INFO] tweaked toml for crates.io crate cord-message 0.2.0 written to /workspace/builds/worker-7/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 45d5c97565486e498641afef748924137b72fff45c3062a0366ce7257f4358ef
[INFO] running `Command { std: "docker" "start" "-a" "45d5c97565486e498641afef748924137b72fff45c3062a0366ce7257f4358ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45d5c97565486e498641afef748924137b72fff45c3062a0366ce7257f4358ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45d5c97565486e498641afef748924137b72fff45c3062a0366ce7257f4358ef", kill_on_drop: false }`
[INFO] [stdout] 45d5c97565486e498641afef748924137b72fff45c3062a0366ce7257f4358ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 13d4ddd9255734b60ca0b86c5e13b0009a2319c9ac5d5235a6e887dd79c5304b
[INFO] running `Command { std: "docker" "start" "-a" "13d4ddd9255734b60ca0b86c5e13b0009a2319c9ac5d5235a6e887dd79c5304b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling cord-message v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
[INFO] running `Command { std: "docker" "inspect" "13d4ddd9255734b60ca0b86c5e13b0009a2319c9ac5d5235a6e887dd79c5304b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13d4ddd9255734b60ca0b86c5e13b0009a2319c9ac5d5235a6e887dd79c5304b", kill_on_drop: false }`
[INFO] [stdout] 13d4ddd9255734b60ca0b86c5e13b0009a2319c9ac5d5235a6e887dd79c5304b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 19653ad89d7da9fcd90fc25768e96b09210955a296d0767bcbbe2b76f5ac8e7b
[INFO] running `Command { std: "docker" "start" "-a" "19653ad89d7da9fcd90fc25768e96b09210955a296d0767bcbbe2b76f5ac8e7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cord-message v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "19653ad89d7da9fcd90fc25768e96b09210955a296d0767bcbbe2b76f5ac8e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19653ad89d7da9fcd90fc25768e96b09210955a296d0767bcbbe2b76f5ac8e7b", kill_on_drop: false }`
[INFO] [stdout] 19653ad89d7da9fcd90fc25768e96b09210955a296d0767bcbbe2b76f5ac8e7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] f611ec8d4420e22f85201cbecb688a6ed0909d690692bc03a885cd8e5b4971c0
[INFO] running `Command { std: "docker" "start" "-a" "f611ec8d4420e22f85201cbecb688a6ed0909d690692bc03a885cd8e5b4971c0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 16 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cord_message-4cf5f3a2aed264de)
[INFO] [stdout] test codec::tests::test_encode_oversized_data ... ignored
[INFO] [stdout] test codec::tests::test_decode_multiple ... ok
[INFO] [stdout] test codec::tests::test_encode_oversized_namespace ... ok
[INFO] [stdout] test message::tests::test_message_contains ... ok
[INFO] [stdout] test codec::tests::test_encode_event_ok ... ok
[INFO] [stdout] test pattern::tests::test_contains_child_namespace ... ok
[INFO] [stdout] test pattern::tests::test_root_namespace ... ok
[INFO] [stdout] test pattern::tests::test_not_contains_parent ... ok
[INFO] [stdout] test pattern::tests::test_case_inequality ... ok
[INFO] [stdout] test pattern::tests::test_equality ... ok
[INFO] [stdout] test codec::tests::test_decode_partial ... ok
[INFO] [stderr]    Doc-tests cord-message
[INFO] [stdout] test message::tests::test_poor_mans_discriminant ... ok
[INFO] [stdout] test codec::tests::test_decode_invalid_discriminant ... ok
[INFO] [stdout] test pattern::tests::test_inequality ... ok
[INFO] [stdout] test codec::tests::test_decode_ok ... ok
[INFO] [stdout] test codec::tests::test_encode_nodata_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[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" "f611ec8d4420e22f85201cbecb688a6ed0909d690692bc03a885cd8e5b4971c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f611ec8d4420e22f85201cbecb688a6ed0909d690692bc03a885cd8e5b4971c0", kill_on_drop: false }`
[INFO] [stdout] f611ec8d4420e22f85201cbecb688a6ed0909d690692bc03a885cd8e5b4971c0