[INFO] updating cached repository Noxime/overhead
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Noxime/overhead
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Noxime/overhead" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/Noxime/overhead"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/Noxime/overhead'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Noxime/overhead" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/Noxime/overhead"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/Noxime/overhead'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cda551314a0eb17fd3bd2aabf9c3c3aedcfbe3e5
[INFO] sha for GitHub repo Noxime/overhead: cda551314a0eb17fd3bd2aabf9c3c3aedcfbe3e5
[INFO] validating manifest of Noxime/overhead on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Noxime/overhead on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Noxime/overhead
[INFO] finished frobbing Noxime/overhead
[INFO] frobbed toml for Noxime/overhead written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/Noxime/overhead/Cargo.toml
[INFO] started frobbing Noxime/overhead
[INFO] finished frobbing Noxime/overhead
[INFO] frobbed toml for Noxime/overhead written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/Noxime/overhead/Cargo.toml
[INFO] crate Noxime/overhead already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Noxime/overhead against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-4/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/Noxime/overhead:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ffd42d9f2fb4106e855208518e0994b649b681f53d6614783b0c3835c452c093
[INFO] running `"docker" "start" "-a" "ffd42d9f2fb4106e855208518e0994b649b681f53d6614783b0c3835c452c093"`
[INFO] [stderr]     Checking serde_urlencoded v0.5.1
[INFO] [stderr]     Checking pretty_env_logger v0.2.2
[INFO] [stderr]     Checking websocket v0.20.2
[INFO] [stderr]     Checking reqwest v0.8.5
[INFO] [stderr]     Checking overhead v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: proc-macro derive panicked
[INFO] [stderr]   --> src/discord/gateway/mod.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[derive(Debug, Clone, Copy, Serialize, Deserialize)]
[INFO] [stderr]    |                                         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: message: unknown serde variant attribute `rename_as`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `overhead`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: proc-macro derive panicked
[INFO] [stderr]   --> src/discord/gateway/mod.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[derive(Debug, Clone, Copy, Serialize, Deserialize)]
[INFO] [stderr]    |                                         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: message: unknown serde variant attribute `rename_as`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `overhead`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ffd42d9f2fb4106e855208518e0994b649b681f53d6614783b0c3835c452c093"`
[INFO] running `"docker" "rm" "-f" "ffd42d9f2fb4106e855208518e0994b649b681f53d6614783b0c3835c452c093"`
[INFO] [stdout] ffd42d9f2fb4106e855208518e0994b649b681f53d6614783b0c3835c452c093