[INFO] cloning repository https://github.com/scsibug/n2i-indoorenv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scsibug/n2i-indoorenv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscsibug%2Fn2i-indoorenv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscsibug%2Fn2i-indoorenv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3802e9eafb2d9accd401446ab68dde511db0baa3
[INFO] checking scsibug/n2i-indoorenv against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscsibug%2Fn2i-indoorenv" "/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/scsibug/n2i-indoorenv on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/scsibug/n2i-indoorenv
[INFO] finished tweaking git repo https://github.com/scsibug/n2i-indoorenv
[INFO] tweaked toml for git repo https://github.com/scsibug/n2i-indoorenv written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/scsibug/n2i-indoorenv already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", 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] 0c35f52120d7cedf66683c1cb0ad107afce197069a844ea94dcb0275270e45da
[INFO] running `Command { std: "docker" "start" "-a" "0c35f52120d7cedf66683c1cb0ad107afce197069a844ea94dcb0275270e45da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c35f52120d7cedf66683c1cb0ad107afce197069a844ea94dcb0275270e45da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c35f52120d7cedf66683c1cb0ad107afce197069a844ea94dcb0275270e45da", kill_on_drop: false }`
[INFO] [stdout] 0c35f52120d7cedf66683c1cb0ad107afce197069a844ea94dcb0275270e45da
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1804f3b24a4d4f00ada495de9a1218089bb7db3bb9ba389aab8fb27c1184efa1
[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" "1804f3b24a4d4f00ada495de9a1218089bb7db3bb9ba389aab8fb27c1184efa1", kill_on_drop: false }`
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[INFO] [stderr]     Checking n2i-indoorenv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: structure field `sensorModel` should have a snake case name
[INFO] [stdout]   --> src/main.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |         #[tag] sensorModel: String,
[INFO] [stdout]    |                ^^^^^^^^^^^ help: convert the identifier to snake case: `sensor_model`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `sensorModel` should have a snake case name
[INFO] [stdout]   --> src/main.rs:75:13
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let sensorModel = mainobj.get("sensorModel").and_then(serde_json::Value::as_str).map(|x| x.to_string()).unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `sensor_model`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `sensorModel` should have a snake case name
[INFO] [stdout]   --> src/main.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |         #[tag] sensorModel: String,
[INFO] [stdout]    |                ^^^^^^^^^^^ help: convert the identifier to snake case: `sensor_model`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `sensorModel` should have a snake case name
[INFO] [stdout]   --> src/main.rs:75:13
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let sensorModel = mainobj.get("sensorModel").and_then(serde_json::Value::as_str).map(|x| x.to_string()).unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `sensor_model`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 04s
[INFO] running `Command { std: "docker" "inspect" "1804f3b24a4d4f00ada495de9a1218089bb7db3bb9ba389aab8fb27c1184efa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1804f3b24a4d4f00ada495de9a1218089bb7db3bb9ba389aab8fb27c1184efa1", kill_on_drop: false }`
[INFO] [stdout] 1804f3b24a4d4f00ada495de9a1218089bb7db3bb9ba389aab8fb27c1184efa1