[INFO] fetching crate iota_stronghold 0.4.1...
[INFO] checking iota_stronghold-0.4.1 against 1.55.0 for beta-1.56-3
[INFO] extracting crate iota_stronghold 0.4.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate iota_stronghold 0.4.1 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] started tweaking crates.io crate iota_stronghold 0.4.1
[INFO] finished tweaking crates.io crate iota_stronghold 0.4.1
[INFO] tweaked toml for crates.io crate iota_stronghold 0.4.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate iota_stronghold 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded chacha20poly1305 v0.7.1
[INFO] [stderr]   Downloaded libp2p v0.37.1
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[INFO] [stderr]   Downloaded riker-macros v0.2.0
[INFO] [stderr]   Downloaded libp2p-websocket v0.29.0
[INFO] [stderr]   Downloaded libp2p-identify v0.29.0
[INFO] [stderr]   Downloaded libp2p-request-response v0.11.0
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.23.0
[INFO] [stderr]   Downloaded stronghold-derive v0.2.0
[INFO] [stderr]   Downloaded stronghold-utils v0.3.0
[INFO] [stderr]   Downloaded libp2p-yamux v0.32.0
[INFO] [stderr]   Downloaded stronghold_engine v0.4.0
[INFO] [stderr]   Downloaded libp2p-swarm v0.29.0
[INFO] [stderr]   Downloaded libp2p-mdns v0.30.1
[INFO] [stderr]   Downloaded iota-crypto v0.5.0
[INFO] [stderr]   Downloaded futures-rustls v0.21.1
[INFO] [stderr]   Downloaded stronghold-communication v0.4.1
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[INFO] [stderr]   Downloaded stronghold-runtime v0.3.0
[INFO] [stderr]   Downloaded which v4.1.0
[INFO] [stderr]   Downloaded libsodium-sys v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 44023458d9a8180d703a16063ef140434a80def24a2f577cf509efef57dc8d32
[INFO] running `Command { std: "docker" "start" "-a" "44023458d9a8180d703a16063ef140434a80def24a2f577cf509efef57dc8d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44023458d9a8180d703a16063ef140434a80def24a2f577cf509efef57dc8d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44023458d9a8180d703a16063ef140434a80def24a2f577cf509efef57dc8d32", kill_on_drop: false }`
[INFO] [stdout] 44023458d9a8180d703a16063ef140434a80def24a2f577cf509efef57dc8d32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cef13e96fb74fc4294ab23aa848ad4a5ce56ec1c5ed6efccf8bd535613f94be
[INFO] running `Command { std: "docker" "start" "-a" "9cef13e96fb74fc4294ab23aa848ad4a5ce56ec1c5ed6efccf8bd535613f94be", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling getrandom v0.2.2
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[INFO] [stderr]    Compiling futures-macro v0.3.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling stronghold-derive v0.2.0
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
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[INFO] [stderr]     Checking iota-crypto v0.5.0
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[INFO] [stderr]     Checking stronghold-utils v0.3.0
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[INFO] [stderr]     Checking stronghold_engine v0.4.0
[INFO] [stderr]     Checking iota_stronghold v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "9cef13e96fb74fc4294ab23aa848ad4a5ce56ec1c5ed6efccf8bd535613f94be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cef13e96fb74fc4294ab23aa848ad4a5ce56ec1c5ed6efccf8bd535613f94be", kill_on_drop: false }`
[INFO] [stdout] 9cef13e96fb74fc4294ab23aa848ad4a5ce56ec1c5ed6efccf8bd535613f94be
