[INFO] fetching crate iot_device_bridge 1.1.1...
[INFO] checking iot_device_bridge-1.1.1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate iot_device_bridge 1.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate iot_device_bridge 1.1.1 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iot_device_bridge 1.1.1
[INFO] finished tweaking crates.io crate iot_device_bridge 1.1.1
[INFO] tweaked toml for crates.io crate iot_device_bridge 1.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate iot_device_bridge 1.1.1 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.81
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.81
[INFO] [stderr]   Downloaded ignore-result v0.2.0
[INFO] [stderr]   Downloaded tokio-rustls v0.23.3
[INFO] [stderr]   Downloaded find_folder v0.3.0
[INFO] [stderr]   Downloaded time-macros v0.2.4
[INFO] [stderr]   Downloaded ecies v0.2.2
[INFO] [stderr]   Downloaded spin v0.9.3
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.81
[INFO] [stderr]   Downloaded openssl-sys v0.9.74
[INFO] [stderr]   Downloaded webpki v0.22.0
[INFO] [stderr]   Downloaded rumqttc v0.13.0
[INFO] [stderr]   Downloaded mio v0.8.4
[INFO] [stderr]   Downloaded time v0.3.11
[INFO] [stderr]   Downloaded js-sys v0.3.58
[INFO] [stderr]   Downloaded hkdf v0.11.0
[INFO] [stderr]   Downloaded openssl v0.10.40
[INFO] [stderr]   Downloaded bumpalo v3.10.0
[INFO] [stderr]   Downloaded flume v0.10.13
[INFO] [stderr]   Downloaded rustls v0.20.6
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.81
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.81
[INFO] [stderr]   Downloaded pollster v0.2.5
[INFO] [stderr]   Downloaded simple_logger v2.1.0
[INFO] [stderr]   Downloaded rustls-pemfile v1.0.0
[INFO] [stderr]   Downloaded num_threads v0.1.6
[INFO] [stderr]   Downloaded tokio-retry v0.3.0
[INFO] [stderr]   Downloaded web-sys v0.3.58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02d7ea7ae46d59075d8f11d4415760e9082ad885e7feca9809d1aa373d8e34e4
[INFO] running `Command { std: "docker" "start" "-a" "02d7ea7ae46d59075d8f11d4415760e9082ad885e7feca9809d1aa373d8e34e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02d7ea7ae46d59075d8f11d4415760e9082ad885e7feca9809d1aa373d8e34e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d7ea7ae46d59075d8f11d4415760e9082ad885e7feca9809d1aa373d8e34e4", kill_on_drop: false }`
[INFO] [stdout] 02d7ea7ae46d59075d8f11d4415760e9082ad885e7feca9809d1aa373d8e34e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f95f3141bb4623137c69d8783278460fbd5e2c73450aac08ad68f42eb1d7efe
[INFO] running `Command { std: "docker" "start" "-a" "2f95f3141bb4623137c69d8783278460fbd5e2c73450aac08ad68f42eb1d7efe", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.98
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[INFO] [stderr]     Checking subtle v2.4.1
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[INFO] [stderr]     Checking once_cell v1.12.0
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[INFO] [stderr]    Compiling serde_json v1.0.81
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[INFO] [stderr]     Checking crypto-mac v0.8.0
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[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.3.0
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[INFO] [stderr]     Checking simple_logger v2.1.0
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[INFO] [stderr]     Checking sct v0.7.0
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[INFO] [stderr]     Checking serde_yaml v0.8.24
[INFO] [stderr]     Checking ecies v0.2.2
[INFO] [stderr]     Checking iot_device_bridge v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.94s
[INFO] running `Command { std: "docker" "inspect" "2f95f3141bb4623137c69d8783278460fbd5e2c73450aac08ad68f42eb1d7efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f95f3141bb4623137c69d8783278460fbd5e2c73450aac08ad68f42eb1d7efe", kill_on_drop: false }`
[INFO] [stdout] 2f95f3141bb4623137c69d8783278460fbd5e2c73450aac08ad68f42eb1d7efe