[INFO] cloning repository https://github.com/Charles-Schleich/Rust-Send-Sync-Threading [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Charles-Schleich/Rust-Send-Sync-Threading" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharles-Schleich%2FRust-Send-Sync-Threading", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharles-Schleich%2FRust-Send-Sync-Threading'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 07fd79ec1cfcedb035139d0f40f12afc78bd47af [INFO] checking Charles-Schleich/Rust-Send-Sync-Threading against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharles-Schleich%2FRust-Send-Sync-Threading" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Charles-Schleich/Rust-Send-Sync-Threading on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Charles-Schleich/Rust-Send-Sync-Threading [INFO] finished tweaking git repo https://github.com/Charles-Schleich/Rust-Send-Sync-Threading [INFO] tweaked toml for git repo https://github.com/Charles-Schleich/Rust-Send-Sync-Threading written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/Charles-Schleich/Rust-Send-Sync-Threading already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f31228e7ebf3f3998b1c320b8cd1aa6959f2a739e6fbe3e9052a508b2ff36c05 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f31228e7ebf3f3998b1c320b8cd1aa6959f2a739e6fbe3e9052a508b2ff36c05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f31228e7ebf3f3998b1c320b8cd1aa6959f2a739e6fbe3e9052a508b2ff36c05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f31228e7ebf3f3998b1c320b8cd1aa6959f2a739e6fbe3e9052a508b2ff36c05", kill_on_drop: false }` [INFO] [stdout] f31228e7ebf3f3998b1c320b8cd1aa6959f2a739e6fbe3e9052a508b2ff36c05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca80b1bdd0a8dec6a16f4c1376afa280c1c713a0a766dbd1b5d6b2f9f05a3115 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ca80b1bdd0a8dec6a16f4c1376afa280c1c713a0a766dbd1b5d6b2f9f05a3115", kill_on_drop: false }` [INFO] [stderr] Checking send_sync_traits v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/foo_example.rs:28:26 [INFO] [stdout] | [INFO] [stdout] 28 | let counter: Arc> = Arc::new(Box::new(FooImpl { c: 23 })); [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Foo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `foo_example::*` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use foo_example::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | pub objects: Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hittable + Send + 'static + Sync` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:41 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn add(&mut self, sharedptr:Box ){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hittable + Send+ 'static + Sync` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/foo_example.rs:28:26 [INFO] [stdout] | [INFO] [stdout] 28 | let counter: Arc> = Arc::new(Box::new(FooImpl { c: 23 })); [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Foo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `foo_example::*` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use foo_example::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | pub objects: Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hittable + Send + 'static + Sync` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:43:41 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn add(&mut self, sharedptr:Box ){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Hittable + Send+ 'static + Sync` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmin` [INFO] [stdout] --> src/main.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | fn hit(&self,tmin:f64, tmax:f64 ) -> Option{ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tmin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmax` [INFO] [stdout] --> src/main.rs:20:28 [INFO] [stdout] | [INFO] [stdout] 20 | fn hit(&self,tmin:f64, tmax:f64 ) -> Option{ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tmax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmin` [INFO] [stdout] --> src/main.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | fn hit(&self,tmin:f64, tmax:f64 ) -> Option{ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tmin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/foo_example.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let mut ctr = counter.clone(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/foo_example.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmax` [INFO] [stdout] --> src/main.rs:20:28 [INFO] [stdout] | [INFO] [stdout] 20 | fn hit(&self,tmin:f64, tmax:f64 ) -> Option{ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tmax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/foo_example.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let mut ctr = counter.clone(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/foo_example.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "ca80b1bdd0a8dec6a16f4c1376afa280c1c713a0a766dbd1b5d6b2f9f05a3115", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca80b1bdd0a8dec6a16f4c1376afa280c1c713a0a766dbd1b5d6b2f9f05a3115", kill_on_drop: false }` [INFO] [stdout] ca80b1bdd0a8dec6a16f4c1376afa280c1c713a0a766dbd1b5d6b2f9f05a3115