[INFO] fetching crate crossbeam-channel 0.3.8... [INFO] extracting crate crossbeam-channel 0.3.8 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/crossbeam-channel/0.3.8 [INFO] extracting crate crossbeam-channel 0.3.8 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/crossbeam-channel/0.3.8 [INFO] validating manifest of crossbeam-channel-0.3.8 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of crossbeam-channel-0.3.8 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing crossbeam-channel-0.3.8 [INFO] finished frobbing crossbeam-channel-0.3.8 [INFO] frobbed toml for crossbeam-channel-0.3.8 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/crossbeam-channel/0.3.8/Cargo.toml [INFO] started frobbing crossbeam-channel-0.3.8 [INFO] finished frobbing crossbeam-channel-0.3.8 [INFO] frobbed toml for crossbeam-channel-0.3.8 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/crossbeam-channel/0.3.8/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing crossbeam-channel-0.3.8 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/crossbeam-channel/0.3.8:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 9a9e735f70e8a5dc28622ef00b038bf98aed61b5fdcb77f08523c6bff233caca [INFO] running `"docker" "start" "-a" "9a9e735f70e8a5dc28622ef00b038bf98aed61b5fdcb77f08523c6bff233caca"` [INFO] [stderr] Compiling crossbeam-channel v0.3.8 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/err.rs:135:32 [INFO] [stderr] | [INFO] [stderr] 135 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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/err.rs:186:32 [INFO] [stderr] | [INFO] [stderr] 186 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/err.rs:257:32 [INFO] [stderr] | [INFO] [stderr] 257 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/err.rs:320:32 [INFO] [stderr] | [INFO] [stderr] 320 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/err.rs:342:32 [INFO] [stderr] | [INFO] [stderr] 342 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/err.rs:390:32 [INFO] [stderr] | [INFO] [stderr] 390 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/err.rs:432:32 [INFO] [stderr] | [INFO] [stderr] 432 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/err.rs:448:32 [INFO] [stderr] | [INFO] [stderr] 448 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:175:22 [INFO] [stderr] | [INFO] [stderr] 175 | handles: &mut [(&SelectHandle, usize, *const u8)], [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SelectHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:224:55 [INFO] [stderr] | [INFO] [stderr] 224 | if handle.register(Operation::hook::<&SelectHandle>(handle), cx) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SelectHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:263:54 [INFO] [stderr] | [INFO] [stderr] 263 | handle.unregister(Operation::hook::<&SelectHandle>(handle)); [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SelectHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:283:74 [INFO] [stderr] | [INFO] [stderr] 283 | if sel == Selected::Operation(Operation::hook::<&SelectHandle>(handle)) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SelectHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:322:22 [INFO] [stderr] | [INFO] [stderr] 322 | handles: &mut [(&SelectHandle, usize, *const u8)], [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SelectHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:379:47 [INFO] [stderr] | [INFO] [stderr] 379 | let oper = Operation::hook::<&SelectHandle>(handle); [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SelectHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:417:51 [INFO] [stderr] | [INFO] [stderr] 417 | handle.unwatch(Operation::hook::<&SelectHandle>(handle)); [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SelectHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:426:55 [INFO] [stderr] | [INFO] [stderr] 426 | let oper = Operation::hook::<&SelectHandle>(handle); [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SelectHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:529:29 [INFO] [stderr] | [INFO] [stderr] 529 | handles: SmallVec<[(&'a SelectHandle, usize, *const u8); 4]>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SelectHandle` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/flavors/tick.rs:63:21 [INFO] [stderr] | [INFO] [stderr] 63 | let mut delivery_time = self.delivery_time.load(); [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] Finished dev [unoptimized + debuginfo] target(s) in 1.86s [INFO] running `"docker" "inspect" "9a9e735f70e8a5dc28622ef00b038bf98aed61b5fdcb77f08523c6bff233caca"` [INFO] running `"docker" "rm" "-f" "9a9e735f70e8a5dc28622ef00b038bf98aed61b5fdcb77f08523c6bff233caca"` [INFO] [stdout] 9a9e735f70e8a5dc28622ef00b038bf98aed61b5fdcb77f08523c6bff233caca [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/crossbeam-channel/0.3.8:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 28c6e1b12a891ce06c78bbc133de6e9ca12b968fbc8b7853f6437b8edbcc9011 [INFO] running `"docker" "start" "-a" "28c6e1b12a891ce06c78bbc133de6e9ca12b968fbc8b7853f6437b8edbcc9011"` [INFO] [stderr] Compiling crossbeam-channel v0.3.8 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/ready.rs:663:18 [INFO] [stderr] | [INFO] [stderr] 663 | type T = Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + 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] --> tests/select_macro.rs:678:18 [INFO] [stderr] | [INFO] [stderr] 678 | type T = Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + 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] --> tests/ready.rs:600:21 [INFO] [stderr] | [INFO] [stderr] 600 | let mut done = false; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/golang.rs:869:28 [INFO] [stderr] | [INFO] [stderr] 869 | let c = make::>(1); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [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] --> tests/ready.rs:674:25 [INFO] [stderr] | [INFO] [stderr] 674 | let mut new_r: T = Box::new(Some(new_r)); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/err.rs:135:32 [INFO] [stderr] | [INFO] [stderr] 135 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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/err.rs:186:32 [INFO] [stderr] | [INFO] [stderr] 186 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/err.rs:257:32 [INFO] [stderr] | [INFO] [stderr] 257 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/err.rs:320:32 [INFO] [stderr] | [INFO] [stderr] 320 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/err.rs:342:32 [INFO] [stderr] | [INFO] [stderr] 342 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/err.rs:390:32 [INFO] [stderr] | [INFO] [stderr] 390 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/err.rs:432:32 [INFO] [stderr] | [INFO] [stderr] 432 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/err.rs:448:32 [INFO] [stderr] | [INFO] [stderr] 448 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:175:22 [INFO] [stderr] | [INFO] [stderr] 175 | handles: &mut [(&SelectHandle, usize, *const u8)], [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SelectHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:224:55 [INFO] [stderr] | [INFO] [stderr] 224 | if handle.register(Operation::hook::<&SelectHandle>(handle), cx) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SelectHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:263:54 [INFO] [stderr] | [INFO] [stderr] 263 | handle.unregister(Operation::hook::<&SelectHandle>(handle)); [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SelectHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:283:74 [INFO] [stderr] | [INFO] [stderr] 283 | if sel == Selected::Operation(Operation::hook::<&SelectHandle>(handle)) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SelectHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:322:22 [INFO] [stderr] | [INFO] [stderr] 322 | handles: &mut [(&SelectHandle, usize, *const u8)], [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SelectHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:379:47 [INFO] [stderr] | [INFO] [stderr] 379 | let oper = Operation::hook::<&SelectHandle>(handle); [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SelectHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:417:51 [INFO] [stderr] | [INFO] [stderr] 417 | handle.unwatch(Operation::hook::<&SelectHandle>(handle)); [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SelectHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:426:55 [INFO] [stderr] | [INFO] [stderr] 426 | let oper = Operation::hook::<&SelectHandle>(handle); [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SelectHandle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/select.rs:529:29 [INFO] [stderr] | [INFO] [stderr] 529 | handles: SmallVec<[(&'a SelectHandle, usize, *const u8); 4]>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SelectHandle` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/select_macro.rs:689:25 [INFO] [stderr] | [INFO] [stderr] 689 | let mut new_r: T = Box::new(Some(new_r)); [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] --> tests/select_macro.rs:704:36 [INFO] [stderr] | [INFO] [stderr] 704 | recv(r) -> mut msg => { [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/flavors/tick.rs:63:21 [INFO] [stderr] | [INFO] [stderr] 63 | let mut delivery_time = self.delivery_time.load(); [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/select.rs:938:18 [INFO] [stderr] | [INFO] [stderr] 938 | type T = Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + 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] --> tests/select.rs:806:21 [INFO] [stderr] | [INFO] [stderr] 806 | let mut done = false; [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] --> tests/select.rs:949:25 [INFO] [stderr] | [INFO] [stderr] 949 | let mut new_r: T = Box::new(Some(new_r)); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.81s [INFO] running `"docker" "inspect" "28c6e1b12a891ce06c78bbc133de6e9ca12b968fbc8b7853f6437b8edbcc9011"` [INFO] running `"docker" "rm" "-f" "28c6e1b12a891ce06c78bbc133de6e9ca12b968fbc8b7853f6437b8edbcc9011"` [INFO] [stdout] 28c6e1b12a891ce06c78bbc133de6e9ca12b968fbc8b7853f6437b8edbcc9011 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/crossbeam-channel/0.3.8:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 2fd5327f770889d7523d2b0d968b77c83cb5b7ebd181a5beb7fa2b9d979d51c2 [INFO] running `"docker" "start" "-a" "2fd5327f770889d7523d2b0d968b77c83cb5b7ebd181a5beb7fa2b9d979d51c2"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [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] [stdout] [INFO] [stdout] running 14 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/crossbeam_channel-33f51e247a3b960d [INFO] [stderr] Running /opt/crater/target/debug/deps/after-01eb554af56b61b2 [INFO] [stdout] test capacity ... ok [INFO] [stdout] test recv ... ok [INFO] [stdout] test recv_race ... ok [INFO] [stdout] test len_empty_full ... ok [INFO] [stdout] test recv_two ... ok [INFO] [stdout] test stress_default ... ok [INFO] [stdout] test ready ... ok [INFO] [stdout] test fire ... ok [INFO] [stdout] test recv_timeout ... ok [INFO] [stdout] test select ... ok [INFO] [stdout] test try_recv ... ok [INFO] [stdout] test fairness ... ok [INFO] [stdout] test fairness_duplicates ... ok [INFO] [stdout] test stress_clone ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/array-6008c5ed41c3847c [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test capacity ... ok [INFO] [stdout] test len_empty_full ... ok [INFO] [stdout] test fairness ... ok [INFO] [stdout] test len ... ok [INFO] [stdout] test fairness_duplicates ... ok [INFO] [stdout] test recv_in_send ... ok [INFO] [stdout] test recv_after_disconnect ... ok [INFO] [stdout] test linearizable ... ok [INFO] [stdout] test send_after_disconnect ... ok [INFO] [stdout] test mpmc ... ok [INFO] [stdout] test drops ... ok [INFO] [stdout] test spsc ... ok [INFO] [stdout] test stress_iter ... ok [INFO] [stdout] test disconnect_wakes_receiver ... ok [INFO] [stdout] test disconnect_wakes_sender ... ok [INFO] [stdout] test smoke ... ok [INFO] [stdout] test recv_timeout ... ok [INFO] [stdout] test send_timeout ... ok [INFO] [stdout] test try_recv ... ok [INFO] [stdout] test try_send ... ok [INFO] [stdout] test recv ... ok [INFO] [stdout] test stress_timeout_two_threads ... ok [INFO] [stdout] test send ... ok [INFO] [stdout] test stress_oneshot ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/golang-c5d643c4da900161 [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test chan_test::test_chan_send_interface ... ok [INFO] [stdout] test chan_test::test_select_duplicate_channel ... ok [INFO] [stdout] test chan_test::test_pseudo_random_send ... ok [INFO] [stdout] test chan_test::test_self_select ... ok [INFO] [stdout] test chan_test::test_nonblock_recv_race ... ok [INFO] [stdout] test fifo::asynch_fifo ... ok [INFO] [stdout] test fifo::synch_fifo ... ok [INFO] [stdout] test select6::main ... ok [INFO] [stdout] test zerosize::zero_size_array ... ok [INFO] [stdout] test zerosize::zero_size_struct ... ok [INFO] [stdout] test chan_test::test_select_fairness ... ok [INFO] [stdout] test doubleselect::main ... ok [INFO] [stdout] test chan_test::test_select_stress ... ok [INFO] [stdout] test chan_test::test_nonblock_select_race ... ok [INFO] [stdout] test chan_test::test_nonblock_select_race2 ... ok [INFO] [stdout] test chan_test::test_chan ... ok [INFO] [stdout] test chan_test::test_multi_consumer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/iter-db81f58d6f4a5a72 [INFO] [stdout] running 5 tests [INFO] [stdout] test recv_into_iter_borrowed ... ok [INFO] [stdout] test recv_iter_break ... ok [INFO] [stdout] test recv_into_iter_owned ... ok [INFO] [stdout] test nested_recv_iter ... ok [INFO] [stdout] test recv_try_iter ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/list-b8ba1e4127fc7e81 [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test capacity ... ok [INFO] [stdout] test len_empty_full ... ok [INFO] [stdout] test len ... ok [INFO] [stdout] test recv_after_disconnect ... ok [INFO] [stdout] test recv_in_send ... ok [INFO] [stdout] test fairness_duplicates ... ok [INFO] [stdout] test linearizable ... ok [INFO] [stdout] test send_after_disconnect ... ok [INFO] [stdout] test send ... ok [INFO] [stdout] test send_timeout ... ok [INFO] [stdout] test fairness ... ok [INFO] [stdout] test mpmc ... ok [INFO] [stdout] test spsc ... ok [INFO] [stdout] test stress_iter ... ok [INFO] [stdout] test disconnect_wakes_receiver ... ok [INFO] [stdout] test try_send ... ok [INFO] [stdout] test drops ... ok [INFO] [stdout] test smoke ... ok [INFO] [stdout] test recv_timeout ... ok [INFO] [stdout] test try_recv ... ok [INFO] [stdout] test stress_timeout_two_threads ... ok [INFO] [stdout] test recv ... ok [INFO] [stdout] test stress_oneshot ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/mpsc-2a8b3f0c06b6c5ff [INFO] [stdout] [INFO] [stdout] running 127 tests [INFO] [stdout] test channel_tests::drop_full ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: RecvError', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stdout] test channel_tests::issue_32114 ... ok [INFO] [stdout] test channel_tests::drop_full_shared ... ok [INFO] [stdout] test channel_tests::chan_gone_concurrent ... ok [INFO] [stdout] test channel_tests::destroy_upgraded_shared_port_when_sender_still_active ... ok [INFO] [stdout] test channel_tests::oneshot_multi_thread_recv_close_stress ... ok [INFO] [stdout] test channel_tests::oneshot_multi_task_recv_then_send ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: "SendError(..)"', src/libcore/result.rs:999:5 [INFO] [stdout] test channel_tests::oneshot_multi_thread_close_stress ... ok [INFO] [stdout] test channel_tests::oneshot_single_thread_close_port_first ... ok [INFO] [stdout] test channel_tests::oneshot_single_thread_close_chan_first ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: RecvError', src/libcore/result.rs:999:5 [INFO] [stdout] test channel_tests::no_runtime ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: RecvError', src/libcore/result.rs:999:5 [INFO] [stdout] test channel_tests::oneshot_single_thread_peek_data ... ok [INFO] [stdout] test channel_tests::oneshot_single_thread_send_port_close ... ok [INFO] [stdout] test channel_tests::oneshot_single_thread_peek_close ... ok [INFO] [stdout] test channel_tests::oneshot_single_thread_send_then_recv ... ok [INFO] [stdout] test channel_tests::oneshot_single_thread_recv_timeout ... ok [INFO] [stdout] test channel_tests::oneshot_multi_thread_send_recv_stress ... ok [INFO] [stdout] test channel_tests::oneshot_single_thread_peek_open ... ok [INFO] [stdout] test channel_tests::oneshot_single_thread_try_recv_closed ... ok [INFO] [stdout] test channel_tests::oneshot_single_thread_try_send_closed ... ok [INFO] [stdout] test channel_tests::oneshot_single_thread_try_send_open ... ok [INFO] [stdout] test channel_tests::oneshot_single_thread_try_recv_open ... ok [INFO] [stdout] test channel_tests::port_gone_concurrent_shared ... ok [INFO] [stdout] test channel_tests::recv_a_lot ... ok [INFO] [stdout] test channel_tests::port_gone_concurrent ... ok [INFO] [stdout] test channel_tests::recv_from_outside_runtime ... ok [INFO] [stdout] test channel_tests::smoke ... ok [INFO] [stdout] test channel_tests::send_from_outside_runtime ... ok [INFO] [stdout] test channel_tests::smoke_chan_gone ... ok [INFO] [stdout] test channel_tests::shared_chan_stress ... ok [INFO] [stdout] test channel_tests::shared_recv_timeout ... ok [INFO] [stdout] test channel_tests::smoke_chan_gone_shared ... ok [INFO] [stdout] test channel_tests::smoke_port_gone ... ok [INFO] [stdout] test channel_tests::smoke_shared ... ok [INFO] [stdout] test channel_tests::smoke_shared_port_gone ... ok [INFO] [stdout] test channel_tests::smoke_shared_port_gone2 ... ok [INFO] [stdout] test channel_tests::smoke_threads ... ok [INFO] [stdout] test channel_tests::stream_send_recv_stress ... ok [INFO] [stdout] test channel_tests::recv_timeout_upgrade ... ok [INFO] [stdout] test channel_tests::stress ... ok [INFO] [stdout] test channel_tests::test_recv_into_iter_borrowed ... ok [INFO] [stdout] test channel_tests::test_recv_into_iter_owned ... ok [INFO] [stdout] test channel_tests::test_recv_iter_break ... ok [INFO] [stdout] test channel_tests::test_recv_try_iter ... ok [INFO] [stdout] test channel_tests::test_nested_recv_iter ... ok [INFO] [stdout] test channel_tests::try_recv_states ... ok [INFO] [stdout] test select_tests::cloning ... ok [INFO] [stdout] test select_tests::cloning2 ... ok [INFO] [stdout] test select_tests::both_ready ... ok [INFO] [stdout] test select_tests::closed ... ok [INFO] [stdout] test select_tests::cloning3 ... ok [INFO] [stdout] test channel_tests::stress_shared ... ok [INFO] [stdout] test select_tests::preflight1 ... ok [INFO] [stderr] 0: 0x556cadc860cb - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x556cadc860cb - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x556cadc860cb - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x556cadc860cb - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x556cadc860cb - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x556cadc85dcc - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x556cadc86840 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x556cadc863c2 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x556cadc862a6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:309 [INFO] [stdout] test select_tests::preflight2 ... ok [INFO] [stdout] test select_tests::preflight4 ... ok [INFO] [stdout] test select_tests::preflight5 ... ok [INFO] [stdout] test select_tests::preflight6 ... ok [INFO] [stdout] test select_tests::preflight7 ... ok [INFO] [stdout] test select_tests::preflight8 ... ok [INFO] [stdout] test select_tests::preflight9 ... ok [INFO] [stdout] test select_tests::oneshot_data_waiting ... ok [INFO] [stderr] 9: 0x556cadc9c99d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x556cadbd1ff9 - core::result::unwrap_failed::h34785327510861bb [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stdout] test select_tests::shared_data_waiting ... ok [INFO] [stderr] 11: 0x556cadbd61ad - core::result::Result::unwrap::ha8687857563163ce [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stdout] test select_tests::smoke2 ... ok [INFO] [stdout] test select_tests::smoke ... ok [INFO] [stderr] 12: 0x556cadbf0ba5 - mpsc::channel_tests::oneshot_multi_task_recv_then_close::{{closure}}::hbf4830b01e44ebf9 [INFO] [stderr] at tests/mpsc.rs:509 [INFO] [stderr] 13: 0x556cadbb965b - std::sys_common::backtrace::__rust_begin_short_backtrace::h4d4c6962fea9ec5f [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 14: 0x556cadb8147d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h43ee51414ad3e4f4 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] test select_tests::stream_data_waiting ... ok [INFO] [stdout] test select_tests::preflight3 ... ok [INFO] [stderr] 15: 0x556cadb8f0ed - as core::ops::function::FnOnce<()>>::call_once::h23461684bd2cb2c3 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stderr] 16: 0x556cadb8e460 - std::panicking::try::do_call::h95025d1e367f508c [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stderr] 17: 0x556cadc8950a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 18: 0x556cadb86f63 - std::panicking::try::h4112cf0b9ccf2ffb [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stderr] 19: 0x556cadb920cd - std::panic::catch_unwind::h849b6e89e8aea353 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stderr] 20: 0x556cadb7d0fa - std::thread::Builder::spawn_unchecked::{{closure}}::hc6f21c5b46a3de20 [INFO] [stdout] test select_tests::sync1 ... ok [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] test select_tests::sync3 ... ok [INFO] [stderr] 21: 0x556cadc1e9b3 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h43b857da4fd647a1 [INFO] [stdout] test select_tests::unblocks ... ok [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stderr] 22: 0x556cadc7bf4f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stderr] 23: 0x556cadc88ba0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stderr] 24: 0x556cadc88ba0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] test sync_channel_tests::chan_gone_concurrent ... ok [INFO] [stdout] test select_tests::sync2 ... ok [INFO] [stderr] 25: 0x556cadc88ba0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 26: 0x7f8d5da424a4 - start_thread [INFO] [stderr] 27: 0x7f8d5d56dd0f - __clone [INFO] [stderr] 28: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556cadc860cb - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x556cadc860cb - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x556cadc860cb - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x556cadc860cb - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x556cadc860cb - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x556cadc85dcc - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x556cadc86840 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x556cadc863c2 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x556cadc862a6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:309 [INFO] [stderr] 9: 0x556cadc9c99d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x556cadbd1ebd - core::result::unwrap_failed::h2dd32c5c183c2b36 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x556cadbd60e7 - core::result::Result::unwrap::ha1ea9e234b3a3bbf [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x556cadbf11fe - mpsc::channel_tests::oneshot_multi_thread_send_close_stress::{{closure}}::h2f368fafeb1b0f32 [INFO] [stderr] at tests/mpsc.rs:533 [INFO] [stderr] 13: 0x556cadbb9a3b - std::sys_common::backtrace::__rust_begin_short_backtrace::ha2073c2d489cc7a5 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 14: 0x556cadb811dd - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h1936209166b061f0 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stderr] 15: 0x556cadb8f02d - as core::ops::function::FnOnce<()>>::call_once::h1111d043bf1cab04 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stderr] 16: 0x556cadb8e3c0 - std::panicking::try::do_call::h8df9b26016da2f76 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stderr] 17: 0x556cadc8950a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 18: 0x556cadb8a483 - std::panicking::try::ha2cc1683f1d044f3 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stderr] 19: 0x556cadb928bd - std::panic::catch_unwind::hd253a41252e2cdb7 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stderr] 20: 0x556cadb7a03a - std::thread::Builder::spawn_unchecked::{{closure}}::h8d0d5fd4bae136b7 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stderr] 21: 0x556cadc1e853 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1ef0184ed2e9f477 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stderr] 22: 0x556cadc7bf4f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stderr] 23: 0x556cadc88ba0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stderr] 24: 0x556cadc88ba0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 25: 0x556cadc88ba0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 26: 0x7f8d5da424a4 - start_thread [INFO] [stderr] 27: 0x7f8d5d56dd0f - __clone [INFO] [stderr] 28: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556cadc860cb - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x556cadc860cb - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x556cadc860cb - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x556cadc860cb - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x556cadc860cb - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x556cadc85dcc - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x556cadc86840 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x556cadc863c2 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x556cadc862a6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:309 [INFO] [stderr] 9: 0x556cadc9c99d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x556cadbd1ff9 - core::result::unwrap_failed::h34785327510861bb [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x556cadbd5d5b - core::result::Result::unwrap::h21099f68643ff8ad [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x556cadbef2ea - mpsc::channel_tests::oneshot_single_thread_recv_chan_close::{{closure}}::h3055fb6a39644a9c [INFO] [stderr] at tests/mpsc.rs:429 [INFO] [stderr] 13: 0x556cadbb9469 - std::sys_common::backtrace::__rust_begin_short_backtrace::h1e28de0a302dc28c [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 14: 0x556cadb82076 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfda7f4699fd9429a [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stderr] 15: 0x556cadb8fcc9 - as core::ops::function::FnOnce<()>>::call_once::he611e20414810ae8 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stderr] 16: 0x556cadb8e31b - std::panicking::try::do_call::h899582939837e272 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stderr] 17: 0x556cadc8950a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 18: 0x556cadb84cc5 - std::panicking::try::h091e2662c5f860da [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stderr] 19: 0x556cadb92a99 - std::panic::catch_unwind::hdd9503e4aecb4b0a [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stderr] 20: 0x556cadb79724 - std::thread::Builder::spawn_unchecked::{{closure}}::h80562a75bd8ff690 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stderr] 21: 0x556cadc1e7bd - core::ops::function::FnOnce::call_once{{vtable.shim}}::h10b37457694e2fe2 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stderr] 22: 0x556cadc7bf4f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stderr] 23: 0x556cadc88ba0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stderr] 24: 0x556cadc88ba0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 25: 0x556cadc88ba0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 26: 0x7f8d5da424a4 - start_thread [INFO] [stderr] 27: 0x7f8d5d56dd0f - __clone [INFO] [stderr] 28: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556cadc860cb - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x556cadc860cb - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x556cadc860cb - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x556cadc860cb - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] test channel_tests::oneshot_multi_thread_send_close_stress ... ok [INFO] [stdout] test channel_tests::oneshot_single_thread_recv_chan_close ... ok [INFO] [stdout] test channel_tests::oneshot_multi_task_recv_then_close ... ok [INFO] [stdout] test sync_channel_tests::oneshot_multi_task_recv_then_send ... ok [INFO] [stdout] test sync_channel_tests::oneshot_multi_thread_close_stress ... ok [INFO] [stdout] test sync_channel_tests::oneshot_multi_thread_recv_close_stress ... ok [INFO] [stdout] test sync_channel_tests::drop_full ... ok [INFO] [stderr] 4: 0x556cadc860cb - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x556cadc85dcc - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x556cadc86840 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x556cadc863c2 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x556cadc862a6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:309 [INFO] [stderr] 9: 0x556cadc9c99d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x556cadbd1ff9 - core::result::unwrap_failed::h34785327510861bb [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x556cadbd5d5b - core::result::Result::unwrap::h21099f68643ff8ad [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x556cadbf14db - mpsc::channel_tests::oneshot_multi_thread_recv_close_stress::{{closure}}::{{closure}}::hd29524f38360073e [INFO] [stderr] at tests/mpsc.rs:544 [INFO] [stderr] 13: 0x556cadbb94eb - std::sys_common::backtrace::__rust_begin_short_backtrace::h1ff13d63b096db7f [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 14: 0x556cadb812dd - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h30bdd8d18a76e34d [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stderr] 15: 0x556cadb8f7ed - as core::ops::function::FnOnce<()>>::call_once::hade762072649749e [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stderr] 16: 0x556cadb8e8d0 - std::panicking::try::do_call::hbe3ee1fd71e1894a [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stderr] 17: 0x556cadc8950a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 18: 0x556cadb866c3 - std::panicking::try::h2dd31c1eaf7b271b [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stderr] 19: 0x556cadb9256d - std::panic::catch_unwind::ha66ed76049b1991b [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stderr] 20: 0x556cadb7da2a - std::thread::Builder::spawn_unchecked::{{closure}}::hcab91388ca94bea7 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stderr] 21: 0x556cadc1eeb3 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hae1811cb40d52ba1 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stderr] 22: 0x556cadc7bf4f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stderr] 23: 0x556cadc88ba0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stderr] 24: 0x556cadc88ba0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 25: 0x556cadc88ba0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 26: 0x7f8d5da424a4 - start_thread [INFO] [stderr] 27: 0x7f8d5d56dd0f - __clone [INFO] [stderr] 28: 0x0 - [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: RecvError', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556cadc860cb - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x556cadc860cb - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x556cadc860cb - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x556cadc860cb - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x556cadc860cb - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x556cadc85dcc - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x556cadc86840 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x556cadc863c2 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x556cadc862a6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:309 [INFO] [stderr] 9: 0x556cadc9c99d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x556cadbd1ff9 - core::result::unwrap_failed::h34785327510861bb [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x556cadbd5d5b - core::result::Result::unwrap::h21099f68643ff8ad [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x556cadc0b7eb - mpsc::sync_channel_tests::oneshot_multi_thread_recv_close_stress::{{closure}}::{{closure}}::h3883c53255065bf0 [INFO] [stderr] at tests/mpsc.rs:1275 [INFO] [stderr] 13: 0x556cadbb98bb - std::sys_common::backtrace::__rust_begin_short_backtrace::h809a21402fc423f7 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 14: 0x556cadb815ad - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h541cc7f2121f1f86 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stderr] 15: 0x556cadb8f77d - as core::ops::function::FnOnce<()>>::call_once::h9cda27b31da70d07 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stderr] 16: 0x556cadb8de60 - std::panicking::try::do_call::h6bde7029bf744fef [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stderr] 17: 0x556cadc8950a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 18: 0x556cadb898a3 - std::panicking::try::h882d364d6a8f4db2 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stderr] 19: 0x556cadb9204d - std::panic::catch_unwind::h7e9eb73fe63cfac3 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stderr] 20: 0x556cadb72d1a - std::thread::Builder::spawn_unchecked::{{closure}}::h19f3131e3f7a17a8 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stderr] 21: 0x556cadc1ed53 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h97000f45b5f4406d [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stderr] 22: 0x556cadc7bf4f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stderr] 23: 0x556cadc88ba0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stderr] 24: 0x556cadc88ba0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 25: 0x556cadc88ba0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 26: 0x7f8d5da424a4 - start_thread [INFO] [stderr] 27: 0x7f8d5d56dd0f - __clone [INFO] [stderr] 28: 0x0 - [INFO] [stdout] test sync_channel_tests::oneshot_multi_thread_send_recv_stress ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: RecvError', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556cadc860cb - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x556cadc860cb - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x556cadc860cb - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x556cadc860cb - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x556cadc860cb - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x556cadc85dcc - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x556cadc86840 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x556cadc863c2 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x556cadc862a6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:309 [INFO] [stderr] 9: 0x556cadc9c99d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x556cadbd1ff9 - core::result::unwrap_failed::h34785327510861bb [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x556cadbd5d5b - core::result::Result::unwrap::h21099f68643ff8ad [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x556cadc08ade - mpsc::sync_channel_tests::oneshot_single_thread_recv_chan_close::{{closure}}::hf3978d8f276124ef [INFO] [stderr] at tests/mpsc.rs:1145 [INFO] [stderr] 13: 0x556cadbb9539 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2354e2f41355b1dd [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 14: 0x556cadb81ee6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he62cea92ce37bb77 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stderr] 15: 0x556cadb8f4b9 - as core::ops::function::FnOnce<()>>::call_once::h5f224d03fc9d1fd5 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stderr] 16: 0x556cadb8de9b - std::panicking::try::do_call::h6fec887ad026fa7b [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stderr] 17: 0x556cadc8950a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 18: 0x556cadb88445 - std::panicking::try::h64dcc3ea4c90fe4a [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stderr] 19: 0x556cadb925d9 - std::panic::catch_unwind::ha975369a29b838ef [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stderr] 20: 0x556cadb732f4 - std::thread::Builder::spawn_unchecked::{{closure}}::h1fe965f54fc2aea1 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stderr] 21: 0x556cadc1f09d - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf83aad38d5546f50 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stderr] 22: 0x556cadc7bf4f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stderr] 23: 0x556cadc88ba0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stderr] 24: 0x556cadc88ba0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 25: 0x556cadc88ba0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 26: 0x7f8d5da424a4 - start_thread [INFO] [stderr] 27: 0x7f8d5d56dd0f - __clone [INFO] [stderr] 28: 0x0 - [INFO] [stdout] test sync_channel_tests::oneshot_single_thread_close_chan_first ... ok [INFO] [stdout] test sync_channel_tests::oneshot_single_thread_close_port_first ... ok [INFO] [stdout] test sync_channel_tests::oneshot_single_thread_peek_close ... ok [INFO] [stdout] test sync_channel_tests::oneshot_single_thread_peek_data ... ok [INFO] [stdout] test sync_channel_tests::oneshot_single_thread_peek_open ... ok [INFO] [stdout] test sync_channel_tests::oneshot_single_thread_recv_chan_close ... ok [INFO] [stdout] test sync_channel_tests::oneshot_single_thread_send_port_close ... ok [INFO] [stdout] test sync_channel_tests::oneshot_single_thread_send_then_recv ... ok [INFO] [stdout] test sync_channel_tests::oneshot_single_thread_try_recv_closed ... ok [INFO] [stdout] test sync_channel_tests::oneshot_single_thread_try_recv_closed_with_data ... ok [INFO] [stdout] test sync_channel_tests::oneshot_single_thread_try_recv_open ... ok [INFO] [stdout] test sync_channel_tests::oneshot_single_thread_try_send_closed ... ok [INFO] [stdout] test sync_channel_tests::oneshot_single_thread_try_send_closed2 ... ok [INFO] [stdout] test sync_channel_tests::oneshot_single_thread_try_send_open ... ok [INFO] [stdout] test sync_channel_tests::destroy_upgraded_shared_port_when_sender_still_active ... ok [INFO] [stdout] test sync_channel_tests::port_gone_concurrent_shared ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: RecvError', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556cadc860cb - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x556cadc860cb - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x556cadc860cb - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x556cadc860cb - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x556cadc860cb - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x556cadc85dcc - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x556cadc86840 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x556cadc863c2 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x556cadc862a6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:309 [INFO] [stderr] 9: 0x556cadc9c99d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x556cadbd1ff9 - core::result::unwrap_failed::h34785327510861bb [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x556cadbd61ad - core::result::Result::unwrap::ha8687857563163ce [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x556cadc0ae75 - mpsc::sync_channel_tests::oneshot_multi_task_recv_then_close::{{closure}}::ha85c2d481b5eed42 [INFO] [stderr] at tests/mpsc.rs:1240 [INFO] [stderr] 13: 0x556cadbb991b - std::sys_common::backtrace::__rust_begin_short_backtrace::h869ebd87cb0871b2 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 14: 0x556cadb81aed - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha1276a8b255e75f4 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stderr] 15: 0x556cadb8f6dd - as core::ops::function::FnOnce<()>>::call_once::h8d918e60d57171b6 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stderr] 16: 0x556cadb8ee80 - std::panicking::try::do_call::hf632de3e1a8a9c37 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stderr] 17: 0x556cadc8950a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 18: 0x556cadb89203 - std::panicking::try::h82a56e9e3db97126 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stderr] 19: 0x556cadb91c8d - std::panic::catch_unwind::h3eadfed5e046cb2e [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stderr] 20: 0x556cadb7e97a - std::thread::Builder::spawn_unchecked::{{closure}}::hdee066495e1bf63a [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stderr] 21: 0x556cadc1edf3 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha05a25ee3bbc6c91 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stderr] 22: 0x556cadc7bf4f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stderr] 23: 0x556cadc88ba0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stderr] 24: 0x556cadc88ba0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 25: 0x556cadc88ba0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 26: 0x7f8d5da424a4 - start_thread [INFO] [stderr] 27: 0x7f8d5d56dd0f - __clone [INFO] [stderr] 28: 0x0 - [INFO] [stdout] test sync_channel_tests::oneshot_multi_task_recv_then_close ... ok [INFO] [stdout] test sync_channel_tests::recv_timeout ... ok [INFO] [stdout] test sync_channel_tests::send1 ... ok [INFO] [stdout] test sync_channel_tests::recv_a_lot ... ok [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: "SendError(..)"', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stdout] test sync_channel_tests::oneshot_multi_thread_send_close_stress ... ok [INFO] [stdout] test sync_channel_tests::port_gone_concurrent ... ok [INFO] [stdout] test sync_channel_tests::send2 ... ok [INFO] [stderr] 0: 0x556cadc860cb - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x556cadc860cb - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x556cadc860cb - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x556cadc860cb - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x556cadc860cb - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x556cadc85dcc - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x556cadc86840 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x556cadc863c2 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x556cadc862a6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:309 [INFO] [stderr] 9: 0x556cadc9c99d - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x556cadbd1ebd - core::result::unwrap_failed::h2dd32c5c183c2b36 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x556cadbd60e7 - core::result::Result::unwrap::ha1ea9e234b3a3bbf [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x556cadc0b4de - mpsc::sync_channel_tests::oneshot_multi_thread_send_close_stress::{{closure}}::h7e89ad6c0347d337 [INFO] [stderr] at tests/mpsc.rs:1264 [INFO] [stderr] 13: 0x556cadbb9deb - std::sys_common::backtrace::__rust_begin_short_backtrace::hd38048202783e8ea [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 14: 0x556cadb81dcd - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hbf82bacabfaa1b63 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stderr] 15: 0x556cadb8f64d - as core::ops::function::FnOnce<()>>::call_once::h85205e74a1f62e18 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stderr] 16: 0x556cadb8d030 - std::panicking::try::do_call::h0467493da9700387 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stderr] 17: 0x556cadc8950a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 18: 0x556cadb85183 - std::panicking::try::h0d374fced1876e22 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stderr] 19: 0x556cadb925ad - std::panic::catch_unwind::ha7f8da8f711c4874 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stderr] 20: 0x556cadb79d2a - std::thread::Builder::spawn_unchecked::{{closure}}::h8c0dc95f81c1b378 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stderr] 21: 0x556cadc1f163 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfef8e851567d80f8 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stderr] 22: 0x556cadc7bf4f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stderr] 23: 0x556cadc88ba0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stderr] 24: 0x556cadc88ba0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 25: 0x556cadc88ba0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 26: 0x7f8d5da424a4 - start_thread [INFO] [stderr] 27: 0x7f8d5d56dd0f - __clone [INFO] [stderr] 28: 0x0 - [INFO] [stdout] test sync_channel_tests::smoke ... ok [INFO] [stdout] test sync_channel_tests::send3 ... ok [INFO] [stdout] test sync_channel_tests::send4 ... ok [INFO] [stdout] test sync_channel_tests::smoke_chan_gone ... ok [INFO] [stdout] test sync_channel_tests::smoke_chan_gone_shared ... ok [INFO] [stdout] test sync_channel_tests::smoke_port_gone ... ok [INFO] [stdout] test sync_channel_tests::smoke_shared_port_gone2 ... ok [INFO] [stdout] test sync_channel_tests::smoke_shared ... ok [INFO] [stdout] test sync_channel_tests::stream_send_recv_stress ... ok [INFO] [stdout] test sync_channel_tests::smoke_threads ... ok [INFO] [stdout] test sync_channel_tests::shared_chan_stress ... ok [INFO] [stdout] test sync_channel_tests::stress_recv_timeout_shared ... ok [INFO] [stdout] test sync_channel_tests::test_nested_recv_iter ... ok [INFO] [stdout] test sync_channel_tests::stress_shared ... ok [INFO] [stdout] test sync_channel_tests::test_recv_iter_break ... ok [INFO] [stdout] test sync_channel_tests::try_recv_states ... ok [INFO] [stdout] test sync_channel_tests::try_send1 ... ok [INFO] [stdout] test sync_channel_tests::try_send2 ... ok [INFO] [stdout] test sync_channel_tests::try_send3 ... ok [INFO] [stdout] test sync_channel_tests::stress ... ok [INFO] [stdout] test sync_channel_tests::stress_recv_timeout_two_threads ... ok [INFO] [stdout] test select_tests::stress ... ok [INFO] [stdout] test sync_channel_tests::issue_15761 ... ok [INFO] [stdout] test channel_tests::stress_recv_timeout_shared ... ok [INFO] [stdout] test channel_tests::stress_recv_timeout_two_threads ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 127 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/never-9388846f55b3712e [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test capacity ... ok [INFO] [stdout] test len_empty_full ... ok [INFO] [stdout] test optional ... ok [INFO] [stdout] test smoke ... ok [INFO] [stdout] test try_recv ... ok [INFO] [stdout] test recv_timeout ... ok [INFO] [stdout] test tick_n ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/ready-4cba99c175b89e0d [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test default ... ok [INFO] [stdout] test default_when_disconnected ... ok [INFO] [stdout] test cloning1 ... ok [INFO] [stdout] test duplicate_operations ... ok [INFO] [stdout] test nesting ... ok [INFO] [stdout] test preflight1 ... ok [INFO] [stdout] test preflight2 ... ok [INFO] [stdout] test preflight3 ... ok [INFO] [stdout] test channel_through_channel ... ok [INFO] [stdout] test smoke1 ... ok [INFO] [stdout] test smoke2 ... ok [INFO] [stdout] test fairness2 ... ok [INFO] [stdout] test fairness1 ... ok [INFO] [stdout] test stress_recv ... ok [INFO] [stdout] test send_recv_same_channel ... ok [INFO] [stdout] test stress_mixed ... ok [INFO] [stdout] test stress_send ... ok [INFO] [stdout] test cloning2 ... ok [INFO] [stdout] test both_ready ... ok [INFO] [stdout] test default_only ... ok [INFO] [stdout] test disconnected ... ok [INFO] [stdout] test unblocks ... ok [INFO] [stdout] test timeout ... ok [INFO] [stdout] test stress_timeout_two_threads ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/select-c3cdb2885c676d2f [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test cloning1 ... ok [INFO] [stdout] test default_when_disconnected ... ok [INFO] [stdout] test duplicate_operations ... ok [INFO] [stdout] test default ... ok [INFO] [stdout] test fairness1 ... ok [INFO] [stdout] test channel_through_channel ... ok [INFO] [stdout] test fairness2 ... ok [INFO] [stdout] test matching ... ok [INFO] [stdout] test matching_with_leftover ... ok [INFO] [stdout] test nesting ... ok [INFO] [stdout] test preflight1 ... ok [INFO] [stdout] test preflight2 ... ok [INFO] [stdout] test preflight3 ... ok [INFO] [stdout] test default_only ... ok [INFO] [stdout] test send_and_clone ... ok [INFO] [stdout] test both_ready ... ok [INFO] [stdout] test smoke1 ... ok [INFO] [stdout] test smoke2 ... ok [INFO] [stdout] test cloning2 ... ok [INFO] [stdout] test send_recv_same_channel ... ok [INFO] [stdout] test disconnected ... ok [INFO] [stdout] test stress_mixed ... ok [INFO] [stdout] test sync_and_clone ... ok [INFO] [stdout] test stress_recv ... ok [INFO] [stdout] test reuse ... ok [INFO] [stdout] test stress_send ... ok [INFO] [stdout] test unblocks ... ok [INFO] [stdout] test timeout ... ok [INFO] [stdout] test stress_timeout_two_threads ... ok [INFO] [stdout] test loop_try ... ok [INFO] [stdout] test linearizable_timeout ... ok [INFO] [stdout] test linearizable_try ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/select_macro-34b06f4af8dbeb4c [INFO] [stdout] [INFO] [stdout] running 55 tests [INFO] [stdout] test case_blocks ... ok [INFO] [stdout] test default ... ok [INFO] [stdout] test default_syntax ... ok [INFO] [stdout] test default_when_disconnected ... ok [INFO] [stdout] test deref ... ok [INFO] [stdout] test cloning1 ... ok [INFO] [stdout] test duplicate_operations ... ok [INFO] [stdout] test evaluate ... ok [INFO] [stdout] test fairness1 ... ok [INFO] [stdout] test channel_through_channel ... ok [INFO] [stdout] test fairness_recv ... ok [INFO] [stdout] test fairness2 ... ok [INFO] [stdout] test fairness_send ... ok [INFO] [stdout] test infer_types ... ok [INFO] [stdout] test handles_on_heap ... ok [INFO] [stdout] test both_ready ... ok [INFO] [stdout] test default_only ... ok [INFO] [stdout] test cloning2 ... ok [INFO] [stdout] test matching_with_leftover ... ok [INFO] [stdout] test move_handles ... ok [INFO] [stdout] test nesting ... ok [INFO] [stdout] test once_blocks ... ok [INFO] [stdout] test once_receiver ... ok [INFO] [stdout] test once_sender ... ok [INFO] [stdout] test matching ... ok [INFO] [stdout] test panic_sender ... ok [INFO] [stdout] test panic_receiver ... ok [INFO] [stdout] test parse_nesting ... ok [INFO] [stdout] test preflight1 ... ok [INFO] [stdout] test preflight3 ... ok [INFO] [stdout] test preflight2 ... ok [INFO] [stdout] test disconnect_wakes_receiver ... ok [INFO] [stdout] test disconnect_wakes_sender ... ok [INFO] [stdout] test references ... ok [INFO] [stdout] test result_types ... ok [INFO] [stdout] test same_variable_name ... ok [INFO] [stdout] test disconnected ... ok [INFO] [stdout] test send_recv_same_channel ... ok [INFO] [stdout] test smoke1 ... ok [INFO] [stdout] test smoke2 ... ok [INFO] [stdout] test stress_mixed ... ok [INFO] [stdout] test recv_timeout ... ok [INFO] [stdout] test send_timeout ... ok [INFO] [stdout] test stress_send ... ok [INFO] [stdout] test stress_recv ... ok [INFO] [stdout] test recv ... ok [INFO] [stdout] test send ... ok [INFO] [stdout] test unblocks ... ok [INFO] [stdout] test try_recv ... ok [INFO] [stdout] test timeout ... ok [INFO] [stdout] test try_send ... ok [INFO] [stdout] test stress_timeout_two_threads ... ok [INFO] [stdout] test linearizable_default ... ok [INFO] [stdout] test linearizable_timeout ... ok [INFO] [stdout] test loop_try ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/thread_locals-ef5d6ddb68e86588 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running /opt/crater/target/debug/deps/tick-92d86fbe47e90426 [INFO] [stdout] test use_while_exiting ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test capacity ... ok [INFO] [stdout] test recv ... ok [INFO] [stdout] test len_empty_full ... ok [INFO] [stdout] test recv_race ... ok [INFO] [stdout] test fire ... ok [INFO] [stdout] test stress_default ... ok [INFO] [stdout] test intervals ... ok [INFO] [stdout] test recv_timeout ... ok [INFO] [stdout] test recv_two ... ok [INFO] [stdout] test fairness ... ok [INFO] [stdout] test try_recv ... ok [INFO] [stdout] test ready ... ok [INFO] [stdout] test fairness_duplicates ... ok [INFO] [stdout] test select ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/zero-21c5256aa36a082b [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test capacity ... ok [INFO] [stdout] test len_empty_full ... ok [INFO] [stdout] test mpmc ... ok [INFO] [stdout] test fairness_duplicates ... ok [INFO] [stdout] test len ... ok [INFO] [stdout] test fairness ... ok [INFO] [stdout] test recv_in_send ... ok [INFO] [stdout] test smoke ... ok [INFO] [stdout] test disconnect_wakes_sender ... ok [INFO] [stdout] test stress_iter ... ok [INFO] [stdout] test disconnect_wakes_receiver ... ok [INFO] [stdout] test recv_timeout ... ok [INFO] [stdout] test send_timeout ... ok [INFO] [stdout] test spsc ... ok [INFO] [stdout] test drops ... ok [INFO] [stdout] test recv ... ok [INFO] [stdout] test stress_timeout_two_threads ... ok [INFO] [stdout] test try_recv ... ok [INFO] [stdout] test send ... ok [INFO] [stdout] test try_send ... ok [INFO] [stdout] test stress_oneshot ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests crossbeam-channel [INFO] [stdout] [INFO] [stdout] running 63 tests [INFO] [stdout] test src/channel.rs - channel::Receiver::is_empty (line 795) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::len (line 845) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::capacity (line 870) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::is_full (line 821) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver (line 573) ... ok [INFO] [stdout] test src/channel.rs - channel::IntoIter (line 1126) ... ok [INFO] [stdout] test src/channel.rs - channel::Iter (line 1027) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::iter (line 903) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::try_recv (line 631) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::recv (line 680) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::is_empty (line 452) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::capacity (line 518) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::recv_timeout (line 734) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::try_iter (line 935) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::is_full (line 475) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender (line 293) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::len (line 496) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::try_send (line 341) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::send (line 371) ... ok [INFO] [stdout] test src/channel.rs - channel::after (line 140) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::send_timeout (line 410) ... ok [INFO] [stdout] test src/channel.rs - channel::TryIter (line 1075) ... ok [INFO] [stdout] test src/channel.rs - channel::after (line 159) ... ok [INFO] [stdout] test src/channel.rs - channel::bounded (line 69) ... ok [INFO] [stdout] test src/channel.rs - channel::never (line 193) ... ok [INFO] [stdout] test src/channel.rs - channel::bounded (line 92) ... ok [INFO] [stdout] test src/channel.rs - channel::tick (line 240) ... ok [INFO] [stdout] test src/err.rs - err::SendError::into_inner (line 145) ... ok [INFO] [stdout] test src/channel.rs - channel::unbounded (line 22) ... ok [INFO] [stdout] test src/err.rs - err::SendTimeoutError::into_inner (line 275) ... ok [INFO] [stdout] test src/channel.rs - channel::tick (line 255) ... ok [INFO] [stdout] test src/lib.rs - (line 106) ... ok [INFO] [stdout] test src/err.rs - err::TrySendError::into_inner (line 204) ... ok [INFO] [stdout] test src/lib.rs - (line 188) ... ok [INFO] [stdout] test src/lib.rs - (line 154) ... ok [INFO] [stdout] test src/lib.rs - (line 124) ... ok [INFO] [stdout] test src/lib.rs - (line 244) ... ok [INFO] [stdout] test src/lib.rs - (line 273) ... ok [INFO] [stdout] test src/lib.rs - (line 221) ... ok [INFO] [stdout] test src/lib.rs - (line 35) ... ok [INFO] [stdout] test src/lib.rs - (line 52) ... ok [INFO] [stdout] test src/lib.rs - (line 67) ... ok [INFO] [stdout] test src/select.rs - select::Select (line 492) ... ok [INFO] [stdout] test src/select.rs - select::Select (line 473) ... ok [INFO] [stdout] test src/lib.rs - (line 312) ... ok [INFO] [stdout] test src/lib.rs - (line 85) ... ok [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] test src/select.rs - select::Select::new (line 540) ... ok [INFO] [stdout] test src/select.rs - select::Select::ready (line 835) ... ok [INFO] [stdout] test src/select.rs - select::Select::recv (line 582) ... ok [INFO] [stdout] test src/select.rs - select::Select::select (line 672) ... ok [INFO] [stdout] test src/select.rs - select::Select::try_ready (line 789) ... ok [INFO] [stdout] test src/select.rs - select::Select::select_timeout (line 729) ... ok [INFO] [stdout] test src/select.rs - select::Select::send (line 560) ... ok [INFO] [stdout] test src/select.rs - select::SelectedOperation::index (line 969) ... ok [INFO] [stdout] test src/select.rs - select::SelectedOperation::recv (line 1041) ... ok [INFO] [stdout] test src/select.rs - select::Select::ready_timeout (line 882) ... ok [INFO] [stdout] test src/select.rs - select::SelectedOperation::send (line 1004) ... ok [INFO] [stdout] test src/select.rs - select::Select::try_select (line 615) ... ok [INFO] [stdout] test src/select_macro.rs - select (line 1073) ... ok [INFO] [stdout] test src/select_macro.rs - select (line 1097) ... ok [INFO] [stdout] test src/select_macro.rs - select (line 1128) ... ok [INFO] [stdout] test src/select_macro.rs - select (line 1159) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "2fd5327f770889d7523d2b0d968b77c83cb5b7ebd181a5beb7fa2b9d979d51c2"` [INFO] running `"docker" "rm" "-f" "2fd5327f770889d7523d2b0d968b77c83cb5b7ebd181a5beb7fa2b9d979d51c2"` [INFO] [stdout] 2fd5327f770889d7523d2b0d968b77c83cb5b7ebd181a5beb7fa2b9d979d51c2