[INFO] cloning repository https://github.com/paixram/rustvent [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paixram/rustvent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaixram%2Frustvent", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaixram%2Frustvent'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bca8c25345590aaf3f5cff369b5ad85ef09bbdf4 [INFO] testing paixram/rustvent against 1.90.0 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaixram%2Frustvent" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/paixram/rustvent [INFO] finished tweaking git repo https://github.com/paixram/rustvent [INFO] tweaked toml for git repo https://github.com/paixram/rustvent written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/paixram/rustvent on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/paixram/rustvent 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 983dd0978fd4bf652c0ed75e7d21b9d683ffa4b76496ae6b212331f339e79caa [INFO] running `Command { std: "docker" "start" "-a" "983dd0978fd4bf652c0ed75e7d21b9d683ffa4b76496ae6b212331f339e79caa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "983dd0978fd4bf652c0ed75e7d21b9d683ffa4b76496ae6b212331f339e79caa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "983dd0978fd4bf652c0ed75e7d21b9d683ffa4b76496ae6b212331f339e79caa", kill_on_drop: false }` [INFO] [stdout] 983dd0978fd4bf652c0ed75e7d21b9d683ffa4b76496ae6b212331f339e79caa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2148d57331019450c5461856ff3f2a66e2b39ca3cc1ce3ce37143b041bdba601 [INFO] running `Command { std: "docker" "start" "-a" "2148d57331019450c5461856ff3f2a66e2b39ca3cc1ce3ce37143b041bdba601", kill_on_drop: false }` [INFO] [stderr] Compiling rustvent v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/lib.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/lib.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/lib.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `comunicator` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:17:14 [INFO] [stdout] | [INFO] [stdout] 17 | pub type comunicator = (Sender, Arc>>); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Comunicator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `event` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct event<'a, T: Fn() + Send + Sync> { [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/lib.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct event<'a, T: Fn() + Send + Sync> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 21 | name: &'a str, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "2148d57331019450c5461856ff3f2a66e2b39ca3cc1ce3ce37143b041bdba601", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2148d57331019450c5461856ff3f2a66e2b39ca3cc1ce3ce37143b041bdba601", kill_on_drop: false }` [INFO] [stdout] 2148d57331019450c5461856ff3f2a66e2b39ca3cc1ce3ce37143b041bdba601 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d650b9e3675b7f7d328709c3ea9c6061118460fd0f24f7b4981e2099abd63a04 [INFO] running `Command { std: "docker" "start" "-a" "d650b9e3675b7f7d328709c3ea9c6061118460fd0f24f7b4981e2099abd63a04", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/lib.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/lib.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/lib.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `comunicator` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:17:14 [INFO] [stdout] | [INFO] [stdout] 17 | pub type comunicator = (Sender, Arc>>); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Comunicator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `event` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct event<'a, T: Fn() + Send + Sync> { [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/lib.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct event<'a, T: Fn() + Send + Sync> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 21 | name: &'a str, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustvent v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/lib.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/lib.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/lib.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `comunicator` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:17:14 [INFO] [stdout] | [INFO] [stdout] 17 | pub type comunicator = (Sender, Arc>>); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Comunicator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `event` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct event<'a, T: Fn() + Send + Sync> { [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/lib.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct event<'a, T: Fn() + Send + Sync> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 21 | name: &'a str, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `Command { std: "docker" "inspect" "d650b9e3675b7f7d328709c3ea9c6061118460fd0f24f7b4981e2099abd63a04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d650b9e3675b7f7d328709c3ea9c6061118460fd0f24f7b4981e2099abd63a04", kill_on_drop: false }` [INFO] [stdout] d650b9e3675b7f7d328709c3ea9c6061118460fd0f24f7b4981e2099abd63a04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 21258f276384c5d2a414ba6d6e8e427a6fc974b3d82bce2e2f95597e621da1e2 [INFO] running `Command { std: "docker" "start" "-a" "21258f276384c5d2a414ba6d6e8e427a6fc974b3d82bce2e2f95597e621da1e2", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/lib.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::RefCell` [INFO] [stderr] --> src/lib.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/lib.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `comunicator` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:17:14 [INFO] [stderr] | [INFO] [stderr] 17 | pub type comunicator = (Sender, Arc>>); [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Comunicator` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `event` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:20:16 [INFO] [stderr] | [INFO] [stderr] 20 | pub struct event<'a, T: Fn() + Send + Sync> { [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `Event` [INFO] [stderr] [INFO] [stderr] warning: field `name` is never read [INFO] [stderr] --> src/lib.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 20 | pub struct event<'a, T: Fn() + Send + Sync> { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 21 | name: &'a str, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rustvent` (lib) generated 6 warnings (run `cargo fix --lib -p rustvent` to apply 3 suggestions) [INFO] [stderr] warning: `rustvent` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustvent-0d16792681cd45ce) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustvent-03fffbfffe1ad00b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rustvent [INFO] [stderr] warning: type `comunicator` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:17:14 [INFO] [stderr] | [INFO] [stderr] 17 | pub type comunicator = (Sender, Arc>>); [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Comunicator` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `event` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:20:16 [INFO] [stderr] | [INFO] [stderr] 20 | pub struct event<'a, T: Fn() + Send + Sync> { [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `Event` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "21258f276384c5d2a414ba6d6e8e427a6fc974b3d82bce2e2f95597e621da1e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21258f276384c5d2a414ba6d6e8e427a6fc974b3d82bce2e2f95597e621da1e2", kill_on_drop: false }` [INFO] [stdout] 21258f276384c5d2a414ba6d6e8e427a6fc974b3d82bce2e2f95597e621da1e2