[INFO] crate crossbeam-channel 0.3.9 is already in cache [INFO] extracting crate crossbeam-channel 0.3.9 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/crossbeam-channel/0.3.9 [INFO] extracting crate crossbeam-channel 0.3.9 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/crossbeam-channel/0.3.9 [INFO] validating manifest of crossbeam-channel-0.3.9 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of crossbeam-channel-0.3.9 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing crossbeam-channel-0.3.9 [INFO] finished frobbing crossbeam-channel-0.3.9 [INFO] frobbed toml for crossbeam-channel-0.3.9 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/crossbeam-channel/0.3.9/Cargo.toml [INFO] started frobbing crossbeam-channel-0.3.9 [INFO] finished frobbing crossbeam-channel-0.3.9 [INFO] frobbed toml for crossbeam-channel-0.3.9 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/crossbeam-channel/0.3.9/Cargo.toml [INFO] crate crossbeam-channel-0.3.9 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking crossbeam-channel-0.3.9 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-7/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/crossbeam-channel/0.3.9:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d98dff172192ca3c26a8702c59db72155a1a8761d4d2e33a4c136b506575d3b0 [INFO] running `"docker" "start" "-a" "d98dff172192ca3c26a8702c59db72155a1a8761d4d2e33a4c136b506575d3b0"` [INFO] [stderr] Checking signal-hook-registry v1.0.1 [INFO] [stderr] Checking crossbeam-channel v0.3.9 (/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:174:22 [INFO] [stderr] | [INFO] [stderr] 174 | 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:223:55 [INFO] [stderr] | [INFO] [stderr] 223 | 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:262:54 [INFO] [stderr] | [INFO] [stderr] 262 | 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:282:74 [INFO] [stderr] | [INFO] [stderr] 282 | 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:320:31 [INFO] [stderr] | [INFO] [stderr] 320 | fn run_ready(handles: &mut [(&SelectHandle, usize, *const u8)], timeout: Timeout) -> Option { [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:375:47 [INFO] [stderr] | [INFO] [stderr] 375 | 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:413:51 [INFO] [stderr] | [INFO] [stderr] 413 | 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:422:55 [INFO] [stderr] | [INFO] [stderr] 422 | 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:443:25 [INFO] [stderr] | [INFO] [stderr] 443 | handles: &mut [(&'a 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:458:39 [INFO] [stderr] | [INFO] [stderr] 458 | pub fn select<'a>(handles: &mut [(&'a SelectHandle, usize, *const u8)]) -> SelectedOperation<'a> { [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:475:25 [INFO] [stderr] | [INFO] [stderr] 475 | handles: &mut [(&'a 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:576:23 [INFO] [stderr] | [INFO] [stderr] 576 | handles: Vec<(&'a SelectHandle, usize, *const u8)>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn SelectHandle` [INFO] [stderr] [INFO] [stderr] Checking signal-hook v0.1.10 [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:174:22 [INFO] [stderr] | [INFO] [stderr] 174 | 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:223:55 [INFO] [stderr] | [INFO] [stderr] 223 | 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:262:54 [INFO] [stderr] | [INFO] [stderr] 262 | 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:282:74 [INFO] [stderr] | [INFO] [stderr] 282 | 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:320:31 [INFO] [stderr] | [INFO] [stderr] 320 | fn run_ready(handles: &mut [(&SelectHandle, usize, *const u8)], timeout: Timeout) -> Option { [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:375:47 [INFO] [stderr] | [INFO] [stderr] 375 | 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:413:51 [INFO] [stderr] | [INFO] [stderr] 413 | 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:422:55 [INFO] [stderr] | [INFO] [stderr] 422 | 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:443:25 [INFO] [stderr] | [INFO] [stderr] 443 | handles: &mut [(&'a 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:458:39 [INFO] [stderr] | [INFO] [stderr] 458 | pub fn select<'a>(handles: &mut [(&'a SelectHandle, usize, *const u8)]) -> SelectedOperation<'a> { [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:475:25 [INFO] [stderr] | [INFO] [stderr] 475 | handles: &mut [(&'a 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:576:23 [INFO] [stderr] | [INFO] [stderr] 576 | handles: Vec<(&'a 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] --> tests/ready.rs:676:18 [INFO] [stderr] | [INFO] [stderr] 676 | 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/list.rs:506:18 [INFO] [stderr] | [INFO] [stderr] 506 | type T = Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/array.rs:627:18 [INFO] [stderr] | [INFO] [stderr] 627 | type T = Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/zero.rs:527:18 [INFO] [stderr] | [INFO] [stderr] 527 | type T = Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/golang.rs:1292:28 [INFO] [stderr] | [INFO] [stderr] 1292 | let c = make::>(1); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/select.rs:950:18 [INFO] [stderr] | [INFO] [stderr] 950 | 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:690:18 [INFO] [stderr] | [INFO] [stderr] 690 | type T = Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.09s [INFO] running `"docker" "inspect" "d98dff172192ca3c26a8702c59db72155a1a8761d4d2e33a4c136b506575d3b0"` [INFO] running `"docker" "rm" "-f" "d98dff172192ca3c26a8702c59db72155a1a8761d4d2e33a4c136b506575d3b0"` [INFO] [stdout] d98dff172192ca3c26a8702c59db72155a1a8761d4d2e33a4c136b506575d3b0