[INFO] cloning repository https://github.com/sroebuck/radiator_spy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sroebuck/radiator_spy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsroebuck%2Fradiator_spy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsroebuck%2Fradiator_spy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af92a6494a91d8e439c671a163107cb6e9e1d8bd
[INFO] checking sroebuck/radiator_spy against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsroebuck%2Fradiator_spy" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sroebuck/radiator_spy on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sroebuck/radiator_spy
[INFO] finished tweaking git repo https://github.com/sroebuck/radiator_spy
[INFO] tweaked toml for git repo https://github.com/sroebuck/radiator_spy written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/sroebuck/radiator_spy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/sroebuck/cc1101.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert2-macros v0.1.0
[INFO] [stderr]   Downloaded bitvec v0.17.2
[INFO] [stderr]   Downloaded assert2 v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d39e8b5cb6c4477e812bc90d29ca97516836fa1a105e16a0be4506dbbcabd3b8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d39e8b5cb6c4477e812bc90d29ca97516836fa1a105e16a0be4506dbbcabd3b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d39e8b5cb6c4477e812bc90d29ca97516836fa1a105e16a0be4506dbbcabd3b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d39e8b5cb6c4477e812bc90d29ca97516836fa1a105e16a0be4506dbbcabd3b8", kill_on_drop: false }`
[INFO] [stdout] d39e8b5cb6c4477e812bc90d29ca97516836fa1a105e16a0be4506dbbcabd3b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f76d1af2607bfd9bbec083a04d2c561285588dc3ba9fa952de6e545be6b6a2de
[INFO] running `Command { std: "docker" "start" "-a" "f76d1af2607bfd9bbec083a04d2c561285588dc3ba9fa952de6e545be6b6a2de", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]     Checking nb v0.1.2
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]     Checking yansi v0.5.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking colorful v0.2.1
[INFO] [stderr]     Checking bitvec v0.17.2
[INFO] [stderr]     Checking embedded-hal v0.2.3
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr]     Checking cc1101 v0.0.3 (https://github.com/sroebuck/cc1101.git#7144e61f)
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling assert2-macros v0.1.0
[INFO] [stderr]     Checking rppal v0.11.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]     Checking assert2 v0.1.2
[INFO] [stderr]     Checking radiator_spy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.05s
[INFO] running `Command { std: "docker" "inspect" "f76d1af2607bfd9bbec083a04d2c561285588dc3ba9fa952de6e545be6b6a2de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f76d1af2607bfd9bbec083a04d2c561285588dc3ba9fa952de6e545be6b6a2de", kill_on_drop: false }`
[INFO] [stdout] f76d1af2607bfd9bbec083a04d2c561285588dc3ba9fa952de6e545be6b6a2de