[INFO] crate fisher_processor 0.1.0 is already in cache [INFO] extracting crate fisher_processor 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/fisher_processor/0.1.0 [INFO] extracting crate fisher_processor 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fisher_processor/0.1.0 [INFO] validating manifest of fisher_processor-0.1.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of fisher_processor-0.1.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing fisher_processor-0.1.0 [INFO] finished frobbing fisher_processor-0.1.0 [INFO] frobbed toml for fisher_processor-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fisher_processor/0.1.0/Cargo.toml [INFO] started frobbing fisher_processor-0.1.0 [INFO] finished frobbing fisher_processor-0.1.0 [INFO] frobbed toml for fisher_processor-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fisher_processor/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing fisher_processor-0.1.0 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fisher_processor/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] d21050d59f61ca99dc84e20fc274386042c0f36074e38262c4ba7c53f2a7b2d3 [INFO] running `"docker" "start" "-a" "d21050d59f61ca99dc84e20fc274386042c0f36074e38262c4ba7c53f2a7b2d3"` [INFO] [stderr] Compiling fisher_common v0.2.0 [INFO] [stderr] Compiling fisher_processor v0.1.0 (/opt/crater/workdir) [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] Finished dev [unoptimized + debuginfo] target(s) in 1.43s [INFO] running `"docker" "inspect" "d21050d59f61ca99dc84e20fc274386042c0f36074e38262c4ba7c53f2a7b2d3"` [INFO] running `"docker" "rm" "-f" "d21050d59f61ca99dc84e20fc274386042c0f36074e38262c4ba7c53f2a7b2d3"` [INFO] [stdout] d21050d59f61ca99dc84e20fc274386042c0f36074e38262c4ba7c53f2a7b2d3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fisher_processor/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 4130002d283f9f84c32c9e00979ec06c7aebd5d6b0e8d30df52038484eec0120 [INFO] running `"docker" "start" "-a" "4130002d283f9f84c32c9e00979ec06c7aebd5d6b0e8d30df52038484eec0120"` [INFO] [stderr] Compiling fisher_processor v0.1.0 (/opt/crater/workdir) [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] Finished dev [unoptimized + debuginfo] target(s) in 11.06s [INFO] running `"docker" "inspect" "4130002d283f9f84c32c9e00979ec06c7aebd5d6b0e8d30df52038484eec0120"` [INFO] running `"docker" "rm" "-f" "4130002d283f9f84c32c9e00979ec06c7aebd5d6b0e8d30df52038484eec0120"` [INFO] [stdout] 4130002d283f9f84c32c9e00979ec06c7aebd5d6b0e8d30df52038484eec0120 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fisher_processor/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 3cbe0b742c09a8ea36ae5339cc5dc48ddd6a20ba4fd7e796c7eee9a1970e3c4d [INFO] running `"docker" "start" "-a" "3cbe0b742c09a8ea36ae5339cc5dc48ddd6a20ba4fd7e796c7eee9a1970e3c4d"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/fisher_processor-5a528d8ffe22c24e [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test scheduler::tests::test_processor_clean_stop ... 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_processor_one_thread_correct_order ... ok [INFO] [stdout] test scheduler::tests::test_cleanup_hooks ... ok [INFO] [stdout] test scheduler::tests::test_processor_starting ... ok [INFO] [stdout] test timer::tests::test_timer ... ok [INFO] [stdout] test scheduler::tests::test_processor_one_thread_correct_order_prioritized ... 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" "3cbe0b742c09a8ea36ae5339cc5dc48ddd6a20ba4fd7e796c7eee9a1970e3c4d"` [INFO] running `"docker" "rm" "-f" "3cbe0b742c09a8ea36ae5339cc5dc48ddd6a20ba4fd7e796c7eee9a1970e3c4d"` [INFO] [stdout] 3cbe0b742c09a8ea36ae5339cc5dc48ddd6a20ba4fd7e796c7eee9a1970e3c4d