[INFO] cloning repository https://github.com/nricciar/sparksdr-websocket-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nricciar/sparksdr-websocket-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnricciar%2Fsparksdr-websocket-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnricciar%2Fsparksdr-websocket-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1087e38102b15cca874539a44a2bef2857f550d7
[INFO] checking nricciar/sparksdr-websocket-demo against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnricciar%2Fsparksdr-websocket-demo" "/workspace/builds/worker-81/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-81/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nricciar/sparksdr-websocket-demo on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nricciar/sparksdr-websocket-demo
[INFO] finished tweaking git repo https://github.com/nricciar/sparksdr-websocket-demo
[INFO] tweaked toml for git repo https://github.com/nricciar/sparksdr-websocket-demo written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] crate git repo https://github.com/nricciar/sparksdr-websocket-demo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc7a1b5f8bc1e6e701b6d3bc835bf9bebcf7cc27d5cc556f2bd0375f579d1d96
[INFO] running `Command { std: "docker" "start" "-a" "dc7a1b5f8bc1e6e701b6d3bc835bf9bebcf7cc27d5cc556f2bd0375f579d1d96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc7a1b5f8bc1e6e701b6d3bc835bf9bebcf7cc27d5cc556f2bd0375f579d1d96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc7a1b5f8bc1e6e701b6d3bc835bf9bebcf7cc27d5cc556f2bd0375f579d1d96", kill_on_drop: false }`
[INFO] [stdout] dc7a1b5f8bc1e6e701b6d3bc835bf9bebcf7cc27d5cc556f2bd0375f579d1d96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dc6f9f628ae628a2fa88b0a586b57bf93de9ee058a015f9d1d89ce24c296cab
[INFO] running `Command { std: "docker" "start" "-a" "5dc6f9f628ae628a2fa88b0a586b57bf93de9ee058a015f9d1d89ce24c296cab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/nricciar/ham-rs`
[INFO] [stderr] error: failed to get `ham-rs` as a dependency of package `radio v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to load source for dependency `ham-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update https://github.com/nricciar/ham-rs#5748c1cc
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to fetch into: /opt/rustwide/cargo-home/git/db/ham-rs-5f7e4a71d9b3937b
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   attempting to update a git repository, but --frozen was specified
[INFO] running `Command { std: "docker" "inspect" "5dc6f9f628ae628a2fa88b0a586b57bf93de9ee058a015f9d1d89ce24c296cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dc6f9f628ae628a2fa88b0a586b57bf93de9ee058a015f9d1d89ce24c296cab", kill_on_drop: false }`
[INFO] [stdout] 5dc6f9f628ae628a2fa88b0a586b57bf93de9ee058a015f9d1d89ce24c296cab