[INFO] fetching crate blocks_iterator 1.0.4...
[INFO] checking blocks_iterator-1.0.4 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate blocks_iterator 1.0.4 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate blocks_iterator 1.0.4 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blocks_iterator 1.0.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate blocks_iterator 1.0.4
[INFO] tweaked toml for crates.io crate blocks_iterator 1.0.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate blocks_iterator 1.0.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v1.0.44
[INFO] [stderr]   Downloaded windows-targets v0.48.1
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[INFO] [stderr]   Downloaded sha2 v0.10.7
[INFO] [stderr]   Downloaded bitcoin_slices v0.6.2
[INFO] [stderr]   Downloaded is-terminal v0.4.7
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[INFO] [stderr]   Downloaded bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]   Downloaded hermit-abi v0.3.2
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[INFO] [stderr]   Downloaded bitcoinconsensus v0.19.2-0.4.1
[INFO] [stderr]   Downloaded bitcoinconsensus v0.20.2-0.5.0
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[INFO] [stderr]   Downloaded librocksdb-sys v0.6.3+6.28.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4a8604d1d10a54d53898925a5ebe90f9a40b2ffc896d772d030b3723bd90501
[INFO] running `Command { std: "docker" "start" "-a" "a4a8604d1d10a54d53898925a5ebe90f9a40b2ffc896d772d030b3723bd90501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4a8604d1d10a54d53898925a5ebe90f9a40b2ffc896d772d030b3723bd90501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a8604d1d10a54d53898925a5ebe90f9a40b2ffc896d772d030b3723bd90501", kill_on_drop: false }`
[INFO] [stdout] a4a8604d1d10a54d53898925a5ebe90f9a40b2ffc896d772d030b3723bd90501
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7113b9daeeb496b18eb9bc578200dad210acf6f295b7f7b2bb0a8b06b6af0c1a
[INFO] running `Command { std: "docker" "start" "-a" "7113b9daeeb496b18eb9bc578200dad210acf6f295b7f7b2bb0a8b06b6af0c1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling bitcoin-private v0.1.0
[INFO] [stderr]    Compiling serde v1.0.181
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_derive v1.0.181
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling rustix v0.37.23
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling cc v1.0.81
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling bitcoin v0.30.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking regex-syntax v0.7.4
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[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking bech32 v0.9.1
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[INFO] [stderr]    Compiling secp256k1-sys v0.8.1
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[INFO] [stderr]     Checking bitcoin_hashes v0.12.0
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking sha2 v0.10.7
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[INFO] [stderr]     Checking fastrand v2.0.0
[INFO] [stderr]     Checking regex v1.9.1
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking tempfile v3.7.0
[INFO] [stderr]     Checking secp256k1 v0.27.0
[INFO] [stderr]     Checking bitcoin_slices v0.6.2
[INFO] [stderr]     Checking blocks_iterator v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.69s
[INFO] running `Command { std: "docker" "inspect" "7113b9daeeb496b18eb9bc578200dad210acf6f295b7f7b2bb0a8b06b6af0c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7113b9daeeb496b18eb9bc578200dad210acf6f295b7f7b2bb0a8b06b6af0c1a", kill_on_drop: false }`
[INFO] [stdout] 7113b9daeeb496b18eb9bc578200dad210acf6f295b7f7b2bb0a8b06b6af0c1a