[INFO] fetching crate fisher_processor 0.1.0... [INFO] testing fisher_processor-0.1.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate fisher_processor 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate fisher_processor 0.1.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate fisher_processor 0.1.0 [INFO] finished tweaking crates.io crate fisher_processor 0.1.0 [INFO] tweaked toml for crates.io crate fisher_processor 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c6967e3bd4ecf4f2e8174c08313f4cd9c99082cb7a1692a80760a45dc62e409e [INFO] running `"docker" "start" "-a" "c6967e3bd4ecf4f2e8174c08313f4cd9c99082cb7a1692a80760a45dc62e409e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling fisher_common v0.2.0 [INFO] [stderr] Compiling fisher_processor v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/scheduler.rs:292:67 [INFO] [stderr] | [INFO] [stderr] 292 | let mut queued = HashSet::with_capacity(self.queue.len());; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/timer.rs:25:18 [INFO] [stderr] | [INFO] [stderr] 25 | handler: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + 'static + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/scheduler.rs:217:33 [INFO] [stderr] | [INFO] [stderr] 217 | if let Some(mut thread) = self.threads.get_mut(&thread_id) { [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/scheduler.rs:224:33 [INFO] [stderr] | [INFO] [stderr] 224 | if let Some(mut waiting) = self.waiting.get_mut(&hook_id) { [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/scheduler.rs:366:25 [INFO] [stderr] | [INFO] [stderr] 366 | if let Some(mut waiting) = self.waiting.get_mut(&hook_id) { [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/scheduler.rs:383:33 [INFO] [stderr] | [INFO] [stderr] 383 | if let Some(mut waiting) = self.waiting.get_mut(&hook_id) { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.80s [INFO] running `"docker" "inspect" "c6967e3bd4ecf4f2e8174c08313f4cd9c99082cb7a1692a80760a45dc62e409e"` [INFO] running `"docker" "rm" "-f" "c6967e3bd4ecf4f2e8174c08313f4cd9c99082cb7a1692a80760a45dc62e409e"` [INFO] [stdout] c6967e3bd4ecf4f2e8174c08313f4cd9c99082cb7a1692a80760a45dc62e409e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 96ebe554989b446ea09d85769f7115151a6bf373c29235a748336f728af2d052 [INFO] running `"docker" "start" "-a" "96ebe554989b446ea09d85769f7115151a6bf373c29235a748336f728af2d052"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling fisher_processor v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/scheduler.rs:292:67 [INFO] [stderr] | [INFO] [stderr] 292 | let mut queued = HashSet::with_capacity(self.queue.len());; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/timer.rs:25:18 [INFO] [stderr] | [INFO] [stderr] 25 | handler: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + 'static + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/scheduler.rs:217:33 [INFO] [stderr] | [INFO] [stderr] 217 | if let Some(mut thread) = self.threads.get_mut(&thread_id) { [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/scheduler.rs:224:33 [INFO] [stderr] | [INFO] [stderr] 224 | if let Some(mut waiting) = self.waiting.get_mut(&hook_id) { [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/scheduler.rs:366:25 [INFO] [stderr] | [INFO] [stderr] 366 | if let Some(mut waiting) = self.waiting.get_mut(&hook_id) { [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/scheduler.rs:383:33 [INFO] [stderr] | [INFO] [stderr] 383 | if let Some(mut waiting) = self.waiting.get_mut(&hook_id) { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/scheduler.rs:292:67 [INFO] [stderr] | [INFO] [stderr] 292 | let mut queued = HashSet::with_capacity(self.queue.len());; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/timer.rs:25:18 [INFO] [stderr] | [INFO] [stderr] 25 | handler: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + 'static + 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/test_utils.rs:28:25 [INFO] [stderr] | [INFO] [stderr] 28 | func: Arc Result<()> + Send>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(I) -> Result<()> + Send` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/scheduler.rs:217:33 [INFO] [stderr] | [INFO] [stderr] 217 | if let Some(mut thread) = self.threads.get_mut(&thread_id) { [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/scheduler.rs:224:33 [INFO] [stderr] | [INFO] [stderr] 224 | if let Some(mut waiting) = self.waiting.get_mut(&hook_id) { [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/scheduler.rs:366:25 [INFO] [stderr] | [INFO] [stderr] 366 | if let Some(mut waiting) = self.waiting.get_mut(&hook_id) { [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/scheduler.rs:383:33 [INFO] [stderr] | [INFO] [stderr] 383 | if let Some(mut waiting) = self.waiting.get_mut(&hook_id) { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.33s [INFO] running `"docker" "inspect" "96ebe554989b446ea09d85769f7115151a6bf373c29235a748336f728af2d052"` [INFO] running `"docker" "rm" "-f" "96ebe554989b446ea09d85769f7115151a6bf373c29235a748336f728af2d052"` [INFO] [stdout] 96ebe554989b446ea09d85769f7115151a6bf373c29235a748336f728af2d052 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 21b81c59fd91973aa25a04e0b4253f1dcd45e4982d9baf3fbb1115866a65a8f5 [INFO] running `"docker" "start" "-a" "21b81c59fd91973aa25a04e0b4253f1dcd45e4982d9baf3fbb1115866a65a8f5"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/scheduler.rs:292:67 [INFO] [stderr] | [INFO] [stderr] 292 | let mut queued = HashSet::with_capacity(self.queue.len());; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/timer.rs:25:18 [INFO] [stderr] | [INFO] [stderr] 25 | handler: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + 'static + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/scheduler.rs:217:33 [INFO] [stderr] | [INFO] [stderr] 217 | if let Some(mut thread) = self.threads.get_mut(&thread_id) { [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/scheduler.rs:224:33 [INFO] [stderr] | [INFO] [stderr] 224 | if let Some(mut waiting) = self.waiting.get_mut(&hook_id) { [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/scheduler.rs:366:25 [INFO] [stderr] | [INFO] [stderr] 366 | if let Some(mut waiting) = self.waiting.get_mut(&hook_id) { [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/scheduler.rs:383:33 [INFO] [stderr] | [INFO] [stderr] 383 | if let Some(mut waiting) = self.waiting.get_mut(&hook_id) { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/scheduler.rs:292:67 [INFO] [stderr] | [INFO] [stderr] 292 | let mut queued = HashSet::with_capacity(self.queue.len());; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/timer.rs:25:18 [INFO] [stderr] | [INFO] [stderr] 25 | handler: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + 'static + 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/test_utils.rs:28:25 [INFO] [stderr] | [INFO] [stderr] 28 | func: Arc Result<()> + Send>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(I) -> Result<()> + Send` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/scheduler.rs:217:33 [INFO] [stderr] | [INFO] [stderr] 217 | if let Some(mut thread) = self.threads.get_mut(&thread_id) { [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/scheduler.rs:224:33 [INFO] [stderr] | [INFO] [stderr] 224 | if let Some(mut waiting) = self.waiting.get_mut(&hook_id) { [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/scheduler.rs:366:25 [INFO] [stderr] | [INFO] [stderr] 366 | if let Some(mut waiting) = self.waiting.get_mut(&hook_id) { [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/scheduler.rs:383:33 [INFO] [stderr] | [INFO] [stderr] 383 | if let Some(mut waiting) = self.waiting.get_mut(&hook_id) { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fisher_processor-01bc6610f7a7d4e4 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test timer::tests::test_timer ... ok [INFO] [stdout] test scheduler::tests::test_processor_one_thread_correct_order_prioritized ... ok [INFO] [stdout] test scheduler::tests::test_processor_clean_stop ... ok [INFO] [stdout] test scheduler::tests::test_processor_one_thread_correct_order ... ok [INFO] [stdout] test scheduler::tests::test_processor_multiple_threads ... ok [INFO] [stdout] test scheduler::tests::test_health_details ... ok [INFO] [stdout] test scheduler::tests::test_non_parallel_processing ... ok [INFO] [stdout] test scheduler::tests::test_cleanup_hooks ... ok [INFO] [stdout] test scheduler::tests::test_processor_starting ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests fisher_processor [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "21b81c59fd91973aa25a04e0b4253f1dcd45e4982d9baf3fbb1115866a65a8f5"` [INFO] running `"docker" "rm" "-f" "21b81c59fd91973aa25a04e0b4253f1dcd45e4982d9baf3fbb1115866a65a8f5"` [INFO] [stdout] 21b81c59fd91973aa25a04e0b4253f1dcd45e4982d9baf3fbb1115866a65a8f5