[INFO] cloning repository https://github.com/flyq/rust_web3_test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flyq/rust_web3_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflyq%2Frust_web3_test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflyq%2Frust_web3_test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1021def467f7b31f3e1678c8ce952f66acd2f363
[INFO] checking flyq/rust_web3_test against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflyq%2Frust_web3_test" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/flyq/rust_web3_test on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/flyq/rust_web3_test
[INFO] finished tweaking git repo https://github.com/flyq/rust_web3_test
[INFO] tweaked toml for git repo https://github.com/flyq/rust_web3_test written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/flyq/rust_web3_test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--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-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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 153ed032e9fa60c3691818413c340f35fe499b94f75dd19909a98cfc217d63bb
[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" "153ed032e9fa60c3691818413c340f35fe499b94f75dd19909a98cfc217d63bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "153ed032e9fa60c3691818413c340f35fe499b94f75dd19909a98cfc217d63bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "153ed032e9fa60c3691818413c340f35fe499b94f75dd19909a98cfc217d63bb", kill_on_drop: false }`
[INFO] [stdout] 153ed032e9fa60c3691818413c340f35fe499b94f75dd19909a98cfc217d63bb
[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=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" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99aaba10705a5f21c8abf4924ccb35d7c01483bc7793ef238ee8135d8a2ae80d
[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" "99aaba10705a5f21c8abf4924ccb35d7c01483bc7793ef238ee8135d8a2ae80d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.70
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[INFO] [stderr]    Compiling synstructure v0.12.3
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[INFO] [stderr]    Compiling jsonrpc-types-internals v0.1.0 (https://github.com/flyq/cita-common?branch=develop#11ec20a3)
[INFO] [stderr]     Checking webpki v0.19.1
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[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling derive_more v0.99.7
[INFO] [stderr]    Compiling tool-derive v0.1.0 (https://github.com/citahub/cita-cli#dfabf3b3)
[INFO] [stderr]     Checking websocket v0.21.1
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[INFO] [stderr]     Checking jsonrpc-core v14.1.0
[INFO] [stderr]     Checking cita-types v0.1.0 (https://github.com/flyq/cita-common?branch=develop#11ec20a3)
[INFO] [stderr]     Checking jsonrpc-types v0.1.0 (https://github.com/flyq/cita-common?branch=develop#11ec20a3)
[INFO] [stderr]     Checking ethereum-types v0.6.0
[INFO] [stderr]     Checking ethabi v8.0.1
[INFO] [stderr]     Checking cita-tool v0.19.0 (https://github.com/citahub/cita-cli#dfabf3b3)
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[INFO] [stderr]     Checking ethabi v12.0.0
[INFO] [stderr]     Checking web3 v0.11.0
[INFO] [stderr]     Checking cita-web3 v0.1.0 (https://github.com/flyq/cita-common?branch=develop#11ec20a3)
[INFO] [stderr]     Checking rust_web3_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 00s
[INFO] running `Command { std: "docker" "inspect" "99aaba10705a5f21c8abf4924ccb35d7c01483bc7793ef238ee8135d8a2ae80d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99aaba10705a5f21c8abf4924ccb35d7c01483bc7793ef238ee8135d8a2ae80d", kill_on_drop: false }`
[INFO] [stdout] 99aaba10705a5f21c8abf4924ccb35d7c01483bc7793ef238ee8135d8a2ae80d