[INFO] updating cached repository https://github.com/botnana/botnana-api-rs [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] [stderr] From https://github.com/botnana/botnana-api-rs [INFO] [stderr] * [new branch] timeout -> timeout [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 02cb56f81bd45aa60120bb9a81c41f203700d82a [INFO] checking botnana/botnana-api-rs against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbotnana%2Fbotnana-api-rs" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/botnana/botnana-api-rs on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/botnana/botnana-api-rs [INFO] finished tweaking git repo https://github.com/botnana/botnana-api-rs [INFO] tweaked toml for git repo https://github.com/botnana/botnana-api-rs written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/botnana/botnana-api-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "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] f1eabd562d0cf70d47f1843ace4fe2a883211d0aca5c5127af5649bd41e742a8 [INFO] running `"docker" "start" "-a" "f1eabd562d0cf70d47f1843ace4fe2a883211d0aca5c5127af5649bd41e742a8"` [INFO] [stderr] Compiling serde v1.0.60 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking ws v0.8.1 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking botnanars v0.3.8 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/botnana.rs:27:19 [INFO] [stderr] | [INFO] [stderr] 27 | callback: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(*mut c_void, *const c_char) + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/botnana.rs:43:19 [INFO] [stderr] | [INFO] [stderr] 43 | callback: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(*mut c_void, u32, u32, *const c_char) + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/botnana.rs:72:39 [INFO] [stderr] | [INFO] [stderr] 72 | Arc>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut DataPool, usize, usize, &str) + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/botnana.rs:27:19 [INFO] [stderr] | [INFO] [stderr] 27 | callback: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(*mut c_void, *const c_char) + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/botnana.rs:43:19 [INFO] [stderr] | [INFO] [stderr] 43 | callback: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(*mut c_void, u32, u32, *const c_char) + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/botnana.rs:72:39 [INFO] [stderr] | [INFO] [stderr] 72 | Arc>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut DataPool, usize, usize, &str) + Send` [INFO] [stderr] [INFO] [stderr] error[E0277]: cannot add `&std::sync::MutexGuard<'_, std::string::String>` to `std::string::String` [INFO] [stderr] --> src/botnana.rs:725:13 [INFO] [stderr] | [INFO] [stderr] 725 | + &lines.lock().unwrap() [INFO] [stderr] | ^ no implementation for `std::string::String + &std::sync::MutexGuard<'_, std::string::String>` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::ops::Add<&std::sync::MutexGuard<'_, std::string::String>>` is not implemented for `std::string::String` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `botnanars`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0277]: cannot add `&std::sync::MutexGuard<'_, std::string::String>` to `std::string::String` [INFO] [stderr] --> src/botnana.rs:725:13 [INFO] [stderr] | [INFO] [stderr] 725 | + &lines.lock().unwrap() [INFO] [stderr] | ^ no implementation for `std::string::String + &std::sync::MutexGuard<'_, std::string::String>` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::ops::Add<&std::sync::MutexGuard<'_, std::string::String>>` is not implemented for `std::string::String` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `botnanars`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "f1eabd562d0cf70d47f1843ace4fe2a883211d0aca5c5127af5649bd41e742a8"` [INFO] running `"docker" "rm" "-f" "f1eabd562d0cf70d47f1843ace4fe2a883211d0aca5c5127af5649bd41e742a8"` [INFO] [stdout] f1eabd562d0cf70d47f1843ace4fe2a883211d0aca5c5127af5649bd41e742a8