[INFO] fetching crate ckb-standalone-debugger 0.20.0-rc4...
[INFO] testing ckb-standalone-debugger-0.20.0-rc4 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ckb-standalone-debugger 0.20.0-rc4 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ckb-standalone-debugger 0.20.0-rc4 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] removed /workspace/builds/worker-5/source/rust-toolchain
[INFO] started tweaking crates.io crate ckb-standalone-debugger 0.20.0-rc4
[INFO] finished tweaking crates.io crate ckb-standalone-debugger 0.20.0-rc4
[INFO] tweaked toml for crates.io crate ckb-standalone-debugger 0.20.0-rc4 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 3377df35d5ee87a774818f3d3a84d7aac44643a0facfcf7859c589c592e12b2b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3377df35d5ee87a774818f3d3a84d7aac44643a0facfcf7859c589c592e12b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3377df35d5ee87a774818f3d3a84d7aac44643a0facfcf7859c589c592e12b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3377df35d5ee87a774818f3d3a84d7aac44643a0facfcf7859c589c592e12b2b", kill_on_drop: false }`
[INFO] [stdout] 3377df35d5ee87a774818f3d3a84d7aac44643a0facfcf7859c589c592e12b2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 47f690c857881ff2a025b6c17621106baf5570ca59044a44e2cc58c7f6cff906
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "47f690c857881ff2a025b6c17621106baf5570ca59044a44e2cc58c7f6cff906", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-standalone-debugger v0.20.0-rc4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.60s
[INFO] running `Command { std: "docker" "inspect" "47f690c857881ff2a025b6c17621106baf5570ca59044a44e2cc58c7f6cff906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f690c857881ff2a025b6c17621106baf5570ca59044a44e2cc58c7f6cff906", kill_on_drop: false }`
[INFO] [stdout] 47f690c857881ff2a025b6c17621106baf5570ca59044a44e2cc58c7f6cff906
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] de35b3dc52786e1c3375b6c0aa66a83baeb1861ecae937e7966dbc03a0c2610d
[INFO] running `Command { std: "docker" "start" "-a" "de35b3dc52786e1c3375b6c0aa66a83baeb1861ecae937e7966dbc03a0c2610d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-standalone-debugger v0.20.0-rc4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "de35b3dc52786e1c3375b6c0aa66a83baeb1861ecae937e7966dbc03a0c2610d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de35b3dc52786e1c3375b6c0aa66a83baeb1861ecae937e7966dbc03a0c2610d", kill_on_drop: false }`
[INFO] [stdout] de35b3dc52786e1c3375b6c0aa66a83baeb1861ecae937e7966dbc03a0c2610d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 682d10ded9bdf1b54216025b79f42cc5e1657828f71172a255ed943074a989c1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "682d10ded9bdf1b54216025b79f42cc5e1657828f71172a255ed943074a989c1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ckb_standalone_debugger-6bf1f0fd1b8a043c)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_json.rs (/opt/rustwide/target/debug/deps/test_json-150da2fc1a9c4d3f)
[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 2 tests
[INFO] [stdout] test test_sample_json_version1 ... ok
[INFO] [stdout] test test_sample_json ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_rust.rs (/opt/rustwide/target/debug/deps/test_rust-10e231035fa06a9d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_bench ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ckb-standalone-debugger
[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" "682d10ded9bdf1b54216025b79f42cc5e1657828f71172a255ed943074a989c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "682d10ded9bdf1b54216025b79f42cc5e1657828f71172a255ed943074a989c1", kill_on_drop: false }`
[INFO] [stdout] 682d10ded9bdf1b54216025b79f42cc5e1657828f71172a255ed943074a989c1