[INFO] updating cached repository https://github.com/ssun3/rustserver
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c06270216ed2f0d09497e457b93f5f38fd6ff606
[INFO] checking ssun3/rustserver against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssun3%2Frustserver" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ssun3/rustserver on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ssun3/rustserver
[INFO] finished tweaking git repo https://github.com/ssun3/rustserver
[INFO] tweaked toml for git repo https://github.com/ssun3/rustserver written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/ssun3/rustserver already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4094680da41156a78038abe3799d8c4bd8af4f785ec7d475dccf52ab33cf6d9a
[INFO] running `"docker" "start" "-a" "4094680da41156a78038abe3799d8c4bd8af4f785ec7d475dccf52ab33cf6d9a"`
[INFO] [stderr]     Checking webserver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: expected one of `,` or `}`, found `(`
[INFO] [stderr]   --> src/lib.rs:99:17
[INFO] [stderr]    |
[INFO] [stderr] 97 |         Worker{
[INFO] [stderr]    |         ------ while parsing this struct
[INFO] [stderr] 98 |             id, 
[INFO] [stderr] 99 |             Some(thread),
[INFO] [stderr]    |                 ^ expected one of `,` or `}`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `,` or `}`, found `(`
[INFO] [stderr]   --> src/lib.rs:99:17
[INFO] [stderr]    |
[INFO] [stderr] 97 |         Worker{
[INFO] [stderr]    |         ------ while parsing this struct
[INFO] [stderr] 98 |             id, 
[INFO] [stderr] 99 |             Some(thread),
[INFO] [stderr]    |                 ^ expected one of `,` or `}`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:26:16
[INFO] [stderr]    |
[INFO] [stderr] 26 | type Job = Box<FnBox + Send + 'static>;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `join` found for enum `std::option::Option<std::thread::JoinHandle<()>>` in the current scope
[INFO] [stderr]   --> src/lib.rs:68:27
[INFO] [stderr]    |
[INFO] [stderr] 68 |             worker.thread.join().unwrap();
[INFO] [stderr]    |                           ^^^^ method not found in `std::option::Option<std::thread::JoinHandle<()>>`
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `thread` in initializer of `Worker`
[INFO] [stderr]   --> src/lib.rs:97:9
[INFO] [stderr]    |
[INFO] [stderr] 97 |         Worker{
[INFO] [stderr]    |         ^^^^^^ missing `thread`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0063, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0063`.
[INFO] [stderr] error: could not compile `webserver`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:26:16
[INFO] [stderr]    |
[INFO] [stderr] 26 | type Job = Box<FnBox + Send + 'static>;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `join` found for enum `std::option::Option<std::thread::JoinHandle<()>>` in the current scope
[INFO] [stderr]   --> src/lib.rs:68:27
[INFO] [stderr]    |
[INFO] [stderr] 68 |             worker.thread.join().unwrap();
[INFO] [stderr]    |                           ^^^^ method not found in `std::option::Option<std::thread::JoinHandle<()>>`
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing field `thread` in initializer of `Worker`
[INFO] [stderr]   --> src/lib.rs:97:9
[INFO] [stderr]    |
[INFO] [stderr] 97 |         Worker{
[INFO] [stderr]    |         ^^^^^^ missing `thread`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0063, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0063`.
[INFO] [stderr] error: could not compile `webserver`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "4094680da41156a78038abe3799d8c4bd8af4f785ec7d475dccf52ab33cf6d9a"`
[INFO] running `"docker" "rm" "-f" "4094680da41156a78038abe3799d8c4bd8af4f785ec7d475dccf52ab33cf6d9a"`
[INFO] [stdout] 4094680da41156a78038abe3799d8c4bd8af4f785ec7d475dccf52ab33cf6d9a
