[INFO] fetching crate uckb-scanner-utils 0.2.0...
[INFO] checking uckb-scanner-utils-0.2.0 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819
[INFO] extracting crate uckb-scanner-utils 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate uckb-scanner-utils 0.2.0 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 crates.io crate uckb-scanner-utils 0.2.0
[INFO] finished tweaking crates.io crate uckb-scanner-utils 0.2.0
[INFO] tweaked toml for crates.io crate uckb-scanner-utils 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate uckb-scanner-utils 0.2.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 26957c8574d2524e4a3f2a2ededdb8269081a39eb98f9cff646ba32ed08b3ff8
[INFO] running `Command { std: "docker" "start" "-a" "26957c8574d2524e4a3f2a2ededdb8269081a39eb98f9cff646ba32ed08b3ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26957c8574d2524e4a3f2a2ededdb8269081a39eb98f9cff646ba32ed08b3ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26957c8574d2524e4a3f2a2ededdb8269081a39eb98f9cff646ba32ed08b3ff8", kill_on_drop: false }`
[INFO] [stdout] 26957c8574d2524e4a3f2a2ededdb8269081a39eb98f9cff646ba32ed08b3ff8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] a3ee5aa1a561441f5aecee19bcfa8f8ee5aeee9bc8981dd079ed645a0a3c686d
[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" "a3ee5aa1a561441f5aecee19bcfa8f8ee5aeee9bc8981dd079ed645a0a3c686d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
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[INFO] [stderr]     Checking bstr v0.2.14
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[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]    Compiling rand_core v0.5.1
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[INFO] [stderr]    Compiling synstructure v0.12.4
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[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]    Compiling thiserror v1.0.22
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[INFO] [stderr]     Checking serde v1.0.117
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[INFO] [stderr]     Checking ckb-fixed-hash-core v0.38.0
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[INFO] [stderr]     Checking postgres-types v0.1.3
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[INFO] [stderr]     Checking jsonrpc-core v15.1.0
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[INFO] [stderr]     Checking ckb-error v0.38.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]     Checking jsonrpc-client-transports v15.1.0
[INFO] [stderr]    Compiling jsonrpc-derive v15.1.0
[INFO] [stderr]     Checking jsonrpc-core-client v15.1.0
[INFO] [stderr]     Checking ckb-fixed-hash v0.38.0
[INFO] [stderr]     Checking ckb-crypto v0.38.0
[INFO] [stderr]    Compiling numext-fixed-uint-hack v0.1.6
[INFO] [stderr]     Checking numext-fixed-uint v0.1.6
[INFO] [stderr]     Checking ckb-rational v0.38.0
[INFO] [stderr]     Checking ckb-types v0.38.0
[INFO] [stderr]     Checking ckb-jsonrpc-types v0.38.0
[INFO] [stderr]     Checking ckb-fee-estimator v0.38.0
[INFO] [stderr]     Checking uckb-jsonrpc-core v0.3.0
[INFO] [stderr]     Checking uckb-jsonrpc-client v0.3.0
[INFO] [stderr]     Checking uckb-scanner v0.2.0
[INFO] [stderr]     Checking uckb-scanner-utils v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 57s
[INFO] running `Command { std: "docker" "inspect" "a3ee5aa1a561441f5aecee19bcfa8f8ee5aeee9bc8981dd079ed645a0a3c686d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3ee5aa1a561441f5aecee19bcfa8f8ee5aeee9bc8981dd079ed645a0a3c686d", kill_on_drop: false }`
[INFO] [stdout] a3ee5aa1a561441f5aecee19bcfa8f8ee5aeee9bc8981dd079ed645a0a3c686d