[INFO] fetching crate jsonrpsee-utils 0.3.0...
[INFO] testing jsonrpsee-utils-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate jsonrpsee-utils 0.3.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate jsonrpsee-utils 0.3.0 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 jsonrpsee-utils 0.3.0
[INFO] finished tweaking crates.io crate jsonrpsee-utils 0.3.0
[INFO] tweaked toml for crates.io crate jsonrpsee-utils 0.3.0 written to /workspace/builds/worker-9/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e871ae0f7450547782530a8a9898d5f8cf7089cc2363b312c37213dcfd5b3296
[INFO] running `Command { std: "docker" "start" "-a" "e871ae0f7450547782530a8a9898d5f8cf7089cc2363b312c37213dcfd5b3296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e871ae0f7450547782530a8a9898d5f8cf7089cc2363b312c37213dcfd5b3296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e871ae0f7450547782530a8a9898d5f8cf7089cc2363b312c37213dcfd5b3296", kill_on_drop: false }`
[INFO] [stdout] e871ae0f7450547782530a8a9898d5f8cf7089cc2363b312c37213dcfd5b3296
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d9fce9fb0d294b3ff3bff5c112277c803d3f223eae07ceabac58e123526605ad
[INFO] running `Command { std: "docker" "start" "-a" "d9fce9fb0d294b3ff3bff5c112277c803d3f223eae07ceabac58e123526605ad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling jsonrpsee-utils v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "d9fce9fb0d294b3ff3bff5c112277c803d3f223eae07ceabac58e123526605ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9fce9fb0d294b3ff3bff5c112277c803d3f223eae07ceabac58e123526605ad", kill_on_drop: false }`
[INFO] [stdout] d9fce9fb0d294b3ff3bff5c112277c803d3f223eae07ceabac58e123526605ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 0ca29d678fc415b5f1b5da4e5ca1047d13e23e40fdc3420f919a5fea040ec24c
[INFO] running `Command { std: "docker" "start" "-a" "0ca29d678fc415b5f1b5da4e5ca1047d13e23e40fdc3420f919a5fea040ec24c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling jsonrpsee-utils v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.49s
[INFO] running `Command { std: "docker" "inspect" "0ca29d678fc415b5f1b5da4e5ca1047d13e23e40fdc3420f919a5fea040ec24c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca29d678fc415b5f1b5da4e5ca1047d13e23e40fdc3420f919a5fea040ec24c", kill_on_drop: false }`
[INFO] [stdout] 0ca29d678fc415b5f1b5da4e5ca1047d13e23e40fdc3420f919a5fea040ec24c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e054e537000a6f2a69b54b0b063554c8df03514c5cb79051fb92ac897cdfaa3b
[INFO] running `Command { std: "docker" "start" "-a" "e054e537000a6f2a69b54b0b063554c8df03514c5cb79051fb92ac897cdfaa3b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jsonrpsee_utils-cf8aec30ccf32f3d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jsonrpsee-utils
[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] [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" "e054e537000a6f2a69b54b0b063554c8df03514c5cb79051fb92ac897cdfaa3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e054e537000a6f2a69b54b0b063554c8df03514c5cb79051fb92ac897cdfaa3b", kill_on_drop: false }`
[INFO] [stdout] e054e537000a6f2a69b54b0b063554c8df03514c5cb79051fb92ac897cdfaa3b