[INFO] crate kick 0.1.2 is already in cache [INFO] testing kick-0.1.2 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate kick 0.1.2 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate kick 0.1.2 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate kick 0.1.2 [INFO] finished tweaking crates.io crate kick 0.1.2 [INFO] tweaked toml for crates.io crate kick 0.1.2 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79ddf32dbe062c1b3827fe93de60bc07a7b6e5d75ea328b4bca97774df3bdf64 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "79ddf32dbe062c1b3827fe93de60bc07a7b6e5d75ea328b4bca97774df3bdf64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79ddf32dbe062c1b3827fe93de60bc07a7b6e5d75ea328b4bca97774df3bdf64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79ddf32dbe062c1b3827fe93de60bc07a7b6e5d75ea328b4bca97774df3bdf64", kill_on_drop: false }` [INFO] [stdout] 79ddf32dbe062c1b3827fe93de60bc07a7b6e5d75ea328b4bca97774df3bdf64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93af5e8302ee6e4f63a72dded717f5431708ad1afaa10d0c26ebea9f68cbdcf1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "93af5e8302ee6e4f63a72dded717f5431708ad1afaa10d0c26ebea9f68cbdcf1", kill_on_drop: false }` [INFO] [stderr] Compiling kick v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/moment.rs:17:56 [INFO] [stdout] | [INFO] [stdout] 17 | pub type MomentOnce<'a, T, Tr: Transaction<'a> + 'a> = StateOnce + 'a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateOnce + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/moment.rs:20:55 [INFO] [stdout] | [INFO] [stdout] 20 | pub type MomentBox<'a, T, Tr: Transaction<'a> + 'a> = StateBox + 'a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateBox + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/moment.rs:23:55 [INFO] [stdout] | [INFO] [stdout] 23 | pub type MomentMut<'a, T, Tr: Transaction<'a> + 'a> = StateMut + 'a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StateMut + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/moment.rs:26:52 [INFO] [stdout] | [INFO] [stdout] 26 | pub type Moment<'a, T, Tr: Transaction<'a> + 'a> = State + 'a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn State + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/stream/slot.rs:13:64 [INFO] [stdout] | [INFO] [stdout] 13 | pub type SlotFn<'a, 'b: 'a, T: 'a, Tr: Transaction<'b> + 'b> = Fn(T) -> Option>> + 'a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T) -> Option>> + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/stream/slot.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | FnMut(T) -> Option>> + 'a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(T) -> Option>> + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/stream/slot.rs:54:44 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn push(&mut self, t: T) -> Option<(Box>)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0309]: the parameter type `T` may not live long enough [INFO] [stdout] --> src/signal/variable.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 114 | / fn listen(&self, f: F) -> Self::Listen [INFO] [stdout] 115 | | where F: Into> [INFO] [stdout] 116 | | { [INFO] [stdout] 117 | | self.updates.listen(f) [INFO] [stdout] 118 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `T: 'a`... [INFO] [stdout] = note: ...so that the type `T` will meet its required lifetime bounds [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0309`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kick`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "93af5e8302ee6e4f63a72dded717f5431708ad1afaa10d0c26ebea9f68cbdcf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93af5e8302ee6e4f63a72dded717f5431708ad1afaa10d0c26ebea9f68cbdcf1", kill_on_drop: false }` [INFO] [stdout] 93af5e8302ee6e4f63a72dded717f5431708ad1afaa10d0c26ebea9f68cbdcf1