[INFO] fetching crate asio 0.1.0... [INFO] checking asio-0.1.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate asio 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate asio 0.1.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate asio 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate asio 0.1.0 [INFO] tweaked toml for crates.io crate asio 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 08f4c646fd649ca16b0fa4c306eef2ffcc9f575fa7e3e448ba47fb5df245f0a5 [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" "08f4c646fd649ca16b0fa4c306eef2ffcc9f575fa7e3e448ba47fb5df245f0a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08f4c646fd649ca16b0fa4c306eef2ffcc9f575fa7e3e448ba47fb5df245f0a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08f4c646fd649ca16b0fa4c306eef2ffcc9f575fa7e3e448ba47fb5df245f0a5", kill_on_drop: false }` [INFO] [stdout] 08f4c646fd649ca16b0fa4c306eef2ffcc9f575fa7e3e448ba47fb5df245f0a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b61200b794b0881d7ddb15995098c1d3195f368c19ed05667309d4c99749ed73 [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" "b61200b794b0881d7ddb15995098c1d3195f368c19ed05667309d4c99749ed73", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking slab v0.1.3 [INFO] [stderr] Checking bytes v0.3.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking miow v0.1.5 [INFO] [stderr] Checking mio v0.5.1 [INFO] [stderr] Checking asio v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/io_service.rs:91:26 [INFO] [stdout] | [INFO] [stdout] 91 | let event_loop = try!(EventLoop::new()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Closure(Box); [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0276]: impl has stricter requirements than trait [INFO] [stdout] --> src/loop_scheduler.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | fn post(&self, f: F) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl has extra requirement `F: 'static` [INFO] [stdout] | [INFO] [stdout] ::: src/executor.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | fn post(&self, f: F); [INFO] [stdout] | ----------------------------------- definition of `post` from trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0276]: impl has stricter requirements than trait [INFO] [stdout] --> src/io_service.rs:118:5 [INFO] [stdout] | [INFO] [stdout] 118 | fn post(&self, f: F) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl has extra requirement `F: 'static` [INFO] [stdout] | [INFO] [stdout] ::: src/executor.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | fn post(&self, f: F); [INFO] [stdout] | ----------------------------------- definition of `post` from trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/io_service.rs:91:26 [INFO] [stdout] | [INFO] [stdout] 91 | let event_loop = try!(EventLoop::new()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Closure(Box); [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0276]: impl has stricter requirements than trait [INFO] [stdout] --> src/loop_scheduler.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | fn post(&self, f: F) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl has extra requirement `F: 'static` [INFO] [stdout] | [INFO] [stdout] ::: src/executor.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | fn post(&self, f: F); [INFO] [stdout] | ----------------------------------- definition of `post` from trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0276]: impl has stricter requirements than trait [INFO] [stdout] --> src/io_service.rs:118:5 [INFO] [stdout] | [INFO] [stdout] 118 | fn post(&self, f: F) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl has extra requirement `F: 'static` [INFO] [stdout] | [INFO] [stdout] ::: src/executor.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | fn post(&self, f: F); [INFO] [stdout] | ----------------------------------- definition of `post` from trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0276`. [INFO] [stdout] [INFO] [stderr] error: could not compile `asio` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0276`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b61200b794b0881d7ddb15995098c1d3195f368c19ed05667309d4c99749ed73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b61200b794b0881d7ddb15995098c1d3195f368c19ed05667309d4c99749ed73", kill_on_drop: false }` [INFO] [stdout] b61200b794b0881d7ddb15995098c1d3195f368c19ed05667309d4c99749ed73