[INFO] cloning repository https://github.com/chirpstack/chirpstack-mqtt-forwarder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chirpstack/chirpstack-mqtt-forwarder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchirpstack%2Fchirpstack-mqtt-forwarder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchirpstack%2Fchirpstack-mqtt-forwarder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0bd5642144567821d10c2241d91816980618f30a
[INFO] checking chirpstack/chirpstack-mqtt-forwarder against master#e9182f195b8505c87c4bd055b9f6e114ccda0981 for pr-144098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchirpstack%2Fchirpstack-mqtt-forwarder" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/chirpstack/chirpstack-mqtt-forwarder
[INFO] finished tweaking git repo https://github.com/chirpstack/chirpstack-mqtt-forwarder
[INFO] tweaked toml for git repo https://github.com/chirpstack/chirpstack-mqtt-forwarder written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/chirpstack/chirpstack-mqtt-forwarder on toolchain e9182f195b8505c87c4bd055b9f6e114ccda0981
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/chirpstack/chirpstack-mqtt-forwarder 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" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lrwn_filters v4.9.0
[INFO] [stderr]   Downloaded pbjson v0.7.0
[INFO] [stderr]   Downloaded chirpstack_api v4.13.0
[INFO] [stderr]   Downloaded pbjson-build v0.7.0
[INFO] [stderr]   Downloaded pbjson-types v0.7.0
[INFO] [stderr]   Downloaded handlebars v6.3.2
[INFO] [stderr]   Downloaded async-tungstenite v0.25.1
[INFO] [stderr]   Downloaded ws_stream_tungstenite v0.13.0
[INFO] [stderr]   Downloaded syslog v7.0.0
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cd6dbd50bc70ef3caea3fcc98565471ee3009100f06fa35f3647ebaa697262a
[INFO] running `Command { std: "docker" "start" "-a" "9cd6dbd50bc70ef3caea3fcc98565471ee3009100f06fa35f3647ebaa697262a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cd6dbd50bc70ef3caea3fcc98565471ee3009100f06fa35f3647ebaa697262a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cd6dbd50bc70ef3caea3fcc98565471ee3009100f06fa35f3647ebaa697262a", kill_on_drop: false }`
[INFO] [stdout] 9cd6dbd50bc70ef3caea3fcc98565471ee3009100f06fa35f3647ebaa697262a
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5358c6c92facb3e7147650cd0ba4bda1ea522d07a0f6e4697355fe62912a09d4
[INFO] running `Command { std: "docker" "start" "-a" "5358c6c92facb3e7147650cd0ba4bda1ea522d07a0f6e4697355fe62912a09d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
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[INFO] [stderr]    Compiling darling v0.20.11
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[INFO] [stderr]    Compiling pest_generator v2.8.0
[INFO] [stderr]     Checking icu_properties v1.5.1
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[INFO] [stderr]    Compiling chirpstack_api v4.13.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
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[INFO] [stderr]     Checking rumqttc v0.24.0
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[INFO] [stderr]     Checking chirpstack-mqtt-forwarder v4.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `Command { std: "docker" "inspect" "5358c6c92facb3e7147650cd0ba4bda1ea522d07a0f6e4697355fe62912a09d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5358c6c92facb3e7147650cd0ba4bda1ea522d07a0f6e4697355fe62912a09d4", kill_on_drop: false }`
[INFO] [stdout] 5358c6c92facb3e7147650cd0ba4bda1ea522d07a0f6e4697355fe62912a09d4