[INFO] updating cached repository https://github.com/huwb/rust-rt [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 34c4b6019d92713f1f3adcb6336a82acdbff1ee8 [INFO] testing huwb/rust-rt against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuwb%2Frust-rt" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/huwb/rust-rt on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/huwb/rust-rt [INFO] finished tweaking git repo https://github.com/huwb/rust-rt [INFO] tweaked toml for git repo https://github.com/huwb/rust-rt written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/huwb/rust-rt already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1d30160b1b19b81cee2d0c7a5c5b1c62206e3b22ea50a271dea48c398878c9e [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" "c1d30160b1b19b81cee2d0c7a5c5b1c62206e3b22ea50a271dea48c398878c9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1d30160b1b19b81cee2d0c7a5c5b1c62206e3b22ea50a271dea48c398878c9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1d30160b1b19b81cee2d0c7a5c5b1c62206e3b22ea50a271dea48c398878c9e", kill_on_drop: false }` [INFO] [stdout] c1d30160b1b19b81cee2d0c7a5c5b1c62206e3b22ea50a271dea48c398878c9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26aebffaf640555f25f41170d6d60740aaad5fca8a05ddebdaef4b056919f465 [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" "26aebffaf640555f25f41170d6d60740aaad5fca8a05ddebdaef4b056919f465", kill_on_drop: false }` [INFO] [stderr] Compiling simple-stopwatch v0.1.4 [INFO] [stderr] Compiling rust-rt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/threadpool.rs:18:20 [INFO] [stdout] | [INFO] [stdout] 18 | pub type Job = Box; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vector.rs:51:39 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn random_on_sphere(rng: &mut Rng) -> Vector { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:99:58 [INFO] [stdout] | [INFO] [stdout] 99 | fn scatter(&self, r: &Ray, hr: &HitRecord, rng: &mut Rng) -> Option<(Vector, Ray)> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:176:49 [INFO] [stdout] | [INFO] [stdout] 176 | fn render(r: Ray, bounces_rem: usize, rng: &mut Rng) -> Vector { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:203:36 [INFO] [stdout] | [INFO] [stdout] 203 | fn color(u: f32, v: f32, rng: &mut Rng) -> Vector { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:253:21 [INFO] [stdout] | [INFO] [stdout] 253 | let mut xf = x as f32; [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:260:25 [INFO] [stdout] | [INFO] [stdout] 260 | let mut i = color(u, v, &mut rng); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:243:13 [INFO] [stdout] | [INFO] [stdout] 243 | let mut yf = y as f32; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:245:13 [INFO] [stdout] | [INFO] [stdout] 245 | let mut row = Arc::clone(&&image[y]); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.85s [INFO] running `Command { std: "docker" "inspect" "26aebffaf640555f25f41170d6d60740aaad5fca8a05ddebdaef4b056919f465", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26aebffaf640555f25f41170d6d60740aaad5fca8a05ddebdaef4b056919f465", kill_on_drop: false }` [INFO] [stdout] 26aebffaf640555f25f41170d6d60740aaad5fca8a05ddebdaef4b056919f465 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73fb9992674c0c852c137faaf8ff36be86364df4faeb81619890f10dd6f15c7a [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" "73fb9992674c0c852c137faaf8ff36be86364df4faeb81619890f10dd6f15c7a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust-rt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/threadpool.rs:18:20 [INFO] [stdout] | [INFO] [stdout] 18 | pub type Job = Box; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vector.rs:51:39 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn random_on_sphere(rng: &mut Rng) -> Vector { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:99:58 [INFO] [stdout] | [INFO] [stdout] 99 | fn scatter(&self, r: &Ray, hr: &HitRecord, rng: &mut Rng) -> Option<(Vector, Ray)> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:176:49 [INFO] [stdout] | [INFO] [stdout] 176 | fn render(r: Ray, bounces_rem: usize, rng: &mut Rng) -> Vector { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:203:36 [INFO] [stdout] | [INFO] [stdout] 203 | fn color(u: f32, v: f32, rng: &mut Rng) -> Vector { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:253:21 [INFO] [stdout] | [INFO] [stdout] 253 | let mut xf = x as f32; [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:260:25 [INFO] [stdout] | [INFO] [stdout] 260 | let mut i = color(u, v, &mut rng); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:243:13 [INFO] [stdout] | [INFO] [stdout] 243 | let mut yf = y as f32; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:245:13 [INFO] [stdout] | [INFO] [stdout] 245 | let mut row = Arc::clone(&&image[y]); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.86s [INFO] running `Command { std: "docker" "inspect" "73fb9992674c0c852c137faaf8ff36be86364df4faeb81619890f10dd6f15c7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73fb9992674c0c852c137faaf8ff36be86364df4faeb81619890f10dd6f15c7a", kill_on_drop: false }` [INFO] [stdout] 73fb9992674c0c852c137faaf8ff36be86364df4faeb81619890f10dd6f15c7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c20c9631512726e5199af45803cda0f207e424fff7d882a5e7dfa01ef35c5aaa [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" "c20c9631512726e5199af45803cda0f207e424fff7d882a5e7dfa01ef35c5aaa", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/threadpool.rs:18:20 [INFO] [stderr] | [INFO] [stderr] 18 | pub type Job = Box; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + 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/vector.rs:51:39 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn random_on_sphere(rng: &mut Rng) -> Vector { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Rng` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:99:58 [INFO] [stderr] | [INFO] [stderr] 99 | fn scatter(&self, r: &Ray, hr: &HitRecord, rng: &mut Rng) -> Option<(Vector, Ray)> { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Rng` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:176:49 [INFO] [stderr] | [INFO] [stderr] 176 | fn render(r: Ray, bounces_rem: usize, rng: &mut Rng) -> Vector { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Rng` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:203:36 [INFO] [stderr] | [INFO] [stderr] 203 | fn color(u: f32, v: f32, rng: &mut Rng) -> Vector { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Rng` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:253:21 [INFO] [stderr] | [INFO] [stderr] 253 | let mut xf = x as f32; [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:260:25 [INFO] [stderr] | [INFO] [stderr] 260 | let mut i = color(u, v, &mut rng); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:243:13 [INFO] [stderr] | [INFO] [stderr] 243 | let mut yf = y as f32; [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:245:13 [INFO] [stderr] | [INFO] [stderr] 245 | let mut row = Arc::clone(&&image[y]); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust_rt-c597ff7028197136 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test threadpool::tests::create_then_join ... ok [INFO] [stdout] test threadpool::tests::run_trivial_job ... ok [INFO] [stdout] test threadpool::tests::zero_thread_count_panics ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c20c9631512726e5199af45803cda0f207e424fff7d882a5e7dfa01ef35c5aaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c20c9631512726e5199af45803cda0f207e424fff7d882a5e7dfa01ef35c5aaa", kill_on_drop: false }` [INFO] [stdout] c20c9631512726e5199af45803cda0f207e424fff7d882a5e7dfa01ef35c5aaa