[INFO] cloning repository https://github.com/rksm/diesel_json_derive
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rksm/diesel_json_derive" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frksm%2Fdiesel_json_derive", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frksm%2Fdiesel_json_derive'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29be99c39eefa53f51c57ff1ba027a8aa6cee252
[INFO] checking rksm/diesel_json_derive against try#342ed2e8608ee307743c341962b427652cdb06e9 for pr-146562
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frksm%2Fdiesel_json_derive" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rksm/diesel_json_derive
[INFO] finished tweaking git repo https://github.com/rksm/diesel_json_derive
[INFO] tweaked toml for git repo https://github.com/rksm/diesel_json_derive written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rksm/diesel_json_derive on toolchain 342ed2e8608ee307743c341962b427652cdb06e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rksm/diesel_json_derive 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" "+342ed2e8608ee307743c341962b427652cdb06e9" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking rksm/diesel_json_derive against try#342ed2e8608ee307743c341962b427652cdb06e9 for pr-146562
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frksm%2Fdiesel_json_derive" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rksm/diesel_json_derive
[INFO] finished tweaking git repo https://github.com/rksm/diesel_json_derive
[INFO] tweaked toml for git repo https://github.com/rksm/diesel_json_derive written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rksm/diesel_json_derive on toolchain 342ed2e8608ee307743c341962b427652cdb06e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rksm/diesel_json_derive 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" "+342ed2e8608ee307743c341962b427652cdb06e9" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pq-sys v0.4.8
[INFO] [stderr]   Downloaded diesel_derives v2.1.4
[INFO] [stderr]   Downloaded serde_derive v1.0.202
[INFO] [stderr]   Downloaded serde v1.0.202
[INFO] [stderr]   Downloaded diesel v2.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d692f3ed3a16caddd9b26391347011bd9cf803d016678973ee8a57069a5f540
[INFO] running `Command { std: "docker" "start" "-a" "7d692f3ed3a16caddd9b26391347011bd9cf803d016678973ee8a57069a5f540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d692f3ed3a16caddd9b26391347011bd9cf803d016678973ee8a57069a5f540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d692f3ed3a16caddd9b26391347011bd9cf803d016678973ee8a57069a5f540", kill_on_drop: false }`
[INFO] [stdout] 7d692f3ed3a16caddd9b26391347011bd9cf803d016678973ee8a57069a5f540
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cf5c4078fcd5e0b863bd802cab82f1a702d9cd1cd35a62a7f08c5081ee5886a
[INFO] running `Command { std: "docker" "start" "-a" "0cf5c4078fcd5e0b863bd802cab82f1a702d9cd1cd35a62a7f08c5081ee5886a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling pq-sys v0.4.8
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking quote v1.0.36
[INFO] [stderr]     Checking syn v2.0.65
[INFO] [stderr]     Checking diesel-json-derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling diesel_table_macro_syntax v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling diesel_derives v2.1.4
[INFO] [stdout] error[E0425]: cannot find function `parse_file` in crate `syn`
[INFO] [stdout]    --> examples/syn-test.rs:7:24
[INFO] [stdout]     |
[INFO] [stdout]   7 |         let ast = syn::parse_file(content).unwrap();
[INFO] [stdout]     |                        ^^^^^^^^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.65/src/lib.rs:995:8
[INFO] [stdout]     |
[INFO] [stdout] 993 | #[cfg(all(feature = "parsing", feature = "full"))]
[INFO] [stdout]     |                                ---------------- the item is gated behind the `full` feature
[INFO] [stdout] 994 | #[cfg_attr(docsrs, doc(cfg(all(feature = "parsing", feature = "full"))))]
[INFO] [stdout] 995 | pub fn parse_file(mut content: &str) -> Result<File> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `diesel-json-derive` (example "syn-test") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0cf5c4078fcd5e0b863bd802cab82f1a702d9cd1cd35a62a7f08c5081ee5886a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cf5c4078fcd5e0b863bd802cab82f1a702d9cd1cd35a62a7f08c5081ee5886a", kill_on_drop: false }`
[INFO] [stdout] 0cf5c4078fcd5e0b863bd802cab82f1a702d9cd1cd35a62a7f08c5081ee5886a