[INFO] cloning repository https://github.com/alewilliam789/painful-json
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alewilliam789/painful-json" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falewilliam789%2Fpainful-json", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falewilliam789%2Fpainful-json'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb9de2b9ab387c4e7ec794f1eb939b6bd716ec08
[INFO] checking alewilliam789/painful-json against try#3ec2a775459d36c7d90654e47c56ff7bb0d542ab for pr-139087
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falewilliam789%2Fpainful-json" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alewilliam789/painful-json on toolchain 3ec2a775459d36c7d90654e47c56ff7bb0d542ab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alewilliam789/painful-json
[INFO] finished tweaking git repo https://github.com/alewilliam789/painful-json
[INFO] tweaked toml for git repo https://github.com/alewilliam789/painful-json written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/alewilliam789/painful-json 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" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1eae74f151cee84b4f62b7037bbe3ea0fce18b1afd8f46708da24becaa024806
[INFO] running `Command { std: "docker" "start" "-a" "1eae74f151cee84b4f62b7037bbe3ea0fce18b1afd8f46708da24becaa024806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1eae74f151cee84b4f62b7037bbe3ea0fce18b1afd8f46708da24becaa024806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eae74f151cee84b4f62b7037bbe3ea0fce18b1afd8f46708da24becaa024806", kill_on_drop: false }`
[INFO] [stdout] 1eae74f151cee84b4f62b7037bbe3ea0fce18b1afd8f46708da24becaa024806
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12eb8b6dc6710ed7e1a90e6a7b8f2a08d8e40dddcb0c42149de6140a1a191954
[INFO] running `Command { std: "docker" "start" "-a" "12eb8b6dc6710ed7e1a90e6a7b8f2a08d8e40dddcb0c42149de6140a1a191954", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]     Checking painful_json v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `JSONField`
[INFO] [stdout]   --> src/main.rs:16:50
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let field = json.map.get("inter").unwrap_or(&JSONField::Empty);
[INFO] [stdout]    |                                                  ^^^^^^^^^ use of undeclared type `JSONField`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `JSONField`
[INFO] [stdout]   --> src/main.rs:16:50
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let field = json.map.get("inter").unwrap_or(&JSONField::Empty);
[INFO] [stdout]    |                                                  ^^^^^^^^^ use of undeclared type `JSONField`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `painful_json` (bin "painful_json" test) due to 1 previous error; 1 warning emitted
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `painful_json` (bin "painful_json") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "12eb8b6dc6710ed7e1a90e6a7b8f2a08d8e40dddcb0c42149de6140a1a191954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12eb8b6dc6710ed7e1a90e6a7b8f2a08d8e40dddcb0c42149de6140a1a191954", kill_on_drop: false }`
[INFO] [stdout] 12eb8b6dc6710ed7e1a90e6a7b8f2a08d8e40dddcb0c42149de6140a1a191954