[INFO] cloning repository https://github.com/doitian/submit-block-demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/doitian/submit-block-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoitian%2Fsubmit-block-demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoitian%2Fsubmit-block-demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ef9e5a33bca2784dcff0268c9eb9a4fa5fa68ab9 [INFO] checking doitian/submit-block-demo against try#4a04890980766cc79878135f5ade8c0c4321e943 for pr-65819 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoitian%2Fsubmit-block-demo" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/doitian/submit-block-demo on toolchain 4a04890980766cc79878135f5ade8c0c4321e943 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/doitian/submit-block-demo [INFO] finished tweaking git repo https://github.com/doitian/submit-block-demo [INFO] tweaked toml for git repo https://github.com/doitian/submit-block-demo written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/doitian/submit-block-demo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git submodule `https://github.com/nervosnetwork/ckb-tests.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded molecule v0.4.0 [INFO] [stderr] Downloaded merkle-cbt v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82112ac5cf5aa7aa687e57f0803678572356f54d4ffc35cfc14fc9dbc58a0ea2 [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" "82112ac5cf5aa7aa687e57f0803678572356f54d4ffc35cfc14fc9dbc58a0ea2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82112ac5cf5aa7aa687e57f0803678572356f54d4ffc35cfc14fc9dbc58a0ea2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82112ac5cf5aa7aa687e57f0803678572356f54d4ffc35cfc14fc9dbc58a0ea2", kill_on_drop: false }` [INFO] [stdout] 82112ac5cf5aa7aa687e57f0803678572356f54d4ffc35cfc14fc9dbc58a0ea2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b509da9f4d2aa4f461b8cd4c72540f374e19a625feb9fb66a371a43b19eb9e84 [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" "b509da9f4d2aa4f461b8cd4c72540f374e19a625feb9fb66a371a43b19eb9e84", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking faster-hex v0.4.1 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking merkle-cbt v0.2.1 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling enum-display-derive v0.1.0 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling blake2b-rs v0.1.5 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking molecule v0.4.0 [INFO] [stderr] Checking ckb-hash v0.25.0-pre (https://github.com/nervosnetwork/ckb?rev=v0.25.0-rc1#82d7449b) [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Compiling numext-constructor v0.1.4 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Checking ckb-fixed-hash-core v0.25.0-pre (https://github.com/nervosnetwork/ckb?rev=v0.25.0-rc1#82d7449b) [INFO] [stderr] Compiling ckb-fixed-hash-hack v0.25.0-pre (https://github.com/nervosnetwork/ckb?rev=v0.25.0-rc1#82d7449b) [INFO] [stderr] Checking ckb-fixed-hash v0.25.0-pre (https://github.com/nervosnetwork/ckb?rev=v0.25.0-rc1#82d7449b) [INFO] [stderr] Compiling ckb-occupied-capacity-core v0.25.0-pre (https://github.com/nervosnetwork/ckb?rev=v0.25.0-rc1#82d7449b) [INFO] [stderr] Checking jsonrpc-core v10.1.0 [INFO] [stderr] Compiling ckb-occupied-capacity-macros v0.25.0-pre (https://github.com/nervosnetwork/ckb?rev=v0.25.0-rc1#82d7449b) [INFO] [stderr] Checking ckb-occupied-capacity v0.25.0-pre (https://github.com/nervosnetwork/ckb?rev=v0.25.0-rc1#82d7449b) [INFO] [stderr] Checking ckb-error v0.25.0-pre (https://github.com/nervosnetwork/ckb?rev=v0.25.0-rc1#82d7449b) [INFO] [stderr] Compiling numext-fixed-uint-core v0.1.4 [INFO] [stderr] Compiling numext-fixed-uint-hack v0.1.4 [INFO] [stderr] Checking numext-fixed-uint v0.1.4 [INFO] [stderr] Checking ckb-rational v0.25.0-pre (https://github.com/nervosnetwork/ckb?rev=v0.25.0-rc1#82d7449b) [INFO] [stderr] Checking ckb-types v0.25.0-pre (https://github.com/nervosnetwork/ckb?rev=v0.25.0-rc1#82d7449b) [INFO] [stderr] Checking ckb-jsonrpc-types v0.25.0-pre (https://github.com/nervosnetwork/ckb?rev=v0.25.0-rc1#82d7449b) [INFO] [stderr] Checking submit-block-demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 48s [INFO] running `Command { std: "docker" "inspect" "b509da9f4d2aa4f461b8cd4c72540f374e19a625feb9fb66a371a43b19eb9e84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b509da9f4d2aa4f461b8cd4c72540f374e19a625feb9fb66a371a43b19eb9e84", kill_on_drop: false }` [INFO] [stdout] b509da9f4d2aa4f461b8cd4c72540f374e19a625feb9fb66a371a43b19eb9e84