[INFO] fetching crate asio 0.1.0...
[INFO] checking asio-0.1.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate asio 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate asio 0.1.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v0.4.0 (latest: v2.5.0)
[INFO] [stderr]       Adding bytes v0.3.0 (latest: v1.6.0)
[INFO] [stderr]       Adding cfg-if v0.1.10 (latest: v1.0.0)
[INFO] [stderr]       Adding log v0.3.9 (latest: v0.4.21)
[INFO] [stderr]       Adding mio v0.5.1 (latest: v0.8.11)
[INFO] [stderr]       Adding miow v0.1.5 (latest: v0.6.0)
[INFO] [stderr]       Adding nix v0.5.1 (latest: v0.28.0)
[INFO] [stderr]       Adding slab v0.1.3 (latest: v0.4.9)
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[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding winapi v0.2.8 (latest: v0.3.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mio v0.5.1
[INFO] [stderr]   Downloaded miow v0.1.5
[INFO] [stderr]   Downloaded bitflags v0.4.0
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[INFO] [stderr]   Downloaded nix v0.5.1
[INFO] [stderr]   Downloaded slab v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bff6f3647760b0061bd5da9119bedcb734d82889082525d0be9e7014b5476c8
[INFO] running `Command { std: "docker" "start" "-a" "2bff6f3647760b0061bd5da9119bedcb734d82889082525d0be9e7014b5476c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bff6f3647760b0061bd5da9119bedcb734d82889082525d0be9e7014b5476c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bff6f3647760b0061bd5da9119bedcb734d82889082525d0be9e7014b5476c8", kill_on_drop: false }`
[INFO] [stdout] 2bff6f3647760b0061bd5da9119bedcb734d82889082525d0be9e7014b5476c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68b272c1532671a3261c6c50d4250011c9edbc01e8d5ce8ca014f101d34617ae
[INFO] running `Command { std: "docker" "start" "-a" "68b272c1532671a3261c6c50d4250011c9edbc01e8d5ce8ca014f101d34617ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking bitflags v0.4.0
[INFO] [stderr]     Checking bytes v0.3.0
[INFO] [stderr]     Checking slab v0.1.3
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking nix v0.5.1
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[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<FnMut()>);
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Closure(Box<dyn FnMut()>);
[INFO] [stdout]   |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0276]: impl has stricter requirements than trait
[INFO] [stdout]   --> src/loop_scheduler.rs:38:28
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn post<F : FnOnce() + 'static>(&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<F : FnOnce()>(&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:118:28
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn post<F : FnOnce() + 'static>(&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<F : FnOnce()>(&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<FnMut()>);
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Closure(Box<dyn FnMut()>);
[INFO] [stdout]   |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0276]: impl has stricter requirements than trait
[INFO] [stdout]   --> src/loop_scheduler.rs:38:28
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn post<F : FnOnce() + 'static>(&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<F : FnOnce()>(&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:118:28
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn post<F : FnOnce() + 'static>(&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<F : FnOnce()>(&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` (lib) due to 3 previous errors; 2 warnings emitted
[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: could not compile `asio` (lib test) due to 3 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "68b272c1532671a3261c6c50d4250011c9edbc01e8d5ce8ca014f101d34617ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68b272c1532671a3261c6c50d4250011c9edbc01e8d5ce8ca014f101d34617ae", kill_on_drop: false }`
[INFO] [stdout] 68b272c1532671a3261c6c50d4250011c9edbc01e8d5ce8ca014f101d34617ae
[INFO] checking asio-0.1.0 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate asio 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate asio 0.1.0 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v0.4.0 (latest: v2.5.0)
[INFO] [stderr]       Adding bytes v0.3.0 (latest: v1.6.0)
[INFO] [stderr]       Adding cfg-if v0.1.10 (latest: v1.0.0)
[INFO] [stderr]       Adding log v0.3.9 (latest: v0.4.21)
[INFO] [stderr]       Adding mio v0.5.1 (latest: v0.8.11)
[INFO] [stderr]       Adding miow v0.1.5 (latest: v0.6.0)
[INFO] [stderr]       Adding nix v0.5.1 (latest: v0.28.0)
[INFO] [stderr]       Adding slab v0.1.3 (latest: v0.4.9)
[INFO] [stderr]       Adding time v0.1.45 (latest: v0.3.36)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding winapi v0.2.8 (latest: v0.3.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 525bdfab4a8eef51c78ddbfa4d59f99dd3b380b528090e34377d08ec3c7aa532
[INFO] running `Command { std: "docker" "start" "-a" "525bdfab4a8eef51c78ddbfa4d59f99dd3b380b528090e34377d08ec3c7aa532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "525bdfab4a8eef51c78ddbfa4d59f99dd3b380b528090e34377d08ec3c7aa532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "525bdfab4a8eef51c78ddbfa4d59f99dd3b380b528090e34377d08ec3c7aa532", kill_on_drop: false }`
[INFO] [stdout] 525bdfab4a8eef51c78ddbfa4d59f99dd3b380b528090e34377d08ec3c7aa532
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4fa77c88467396a579eea060120ec8f6bb4ac55964250991936997bf69e972e
[INFO] running `Command { std: "docker" "start" "-a" "f4fa77c88467396a579eea060120ec8f6bb4ac55964250991936997bf69e972e", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking bitflags v0.4.0
[INFO] [stderr]     Checking bytes v0.3.0
[INFO] [stderr]     Checking slab v0.1.3
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking nix v0.5.1
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[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<FnMut()>);
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Closure(Box<dyn FnMut()>);
[INFO] [stdout]   |                        +++
[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] error[E0276]: impl has stricter requirements than trait
[INFO] [stdout]   --> src/loop_scheduler.rs:38:28
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn post<F : FnOnce() + 'static>(&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<F : FnOnce()>(&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:118:28
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn post<F : FnOnce() + 'static>(&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<F : FnOnce()>(&self, f: F);
[INFO] [stdout]     |     ----------------------------------- definition of `post` from trait
[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<FnMut()>);
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Closure(Box<dyn FnMut()>);
[INFO] [stdout]   |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0276]: impl has stricter requirements than trait
[INFO] [stdout]   --> src/loop_scheduler.rs:38:28
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn post<F : FnOnce() + 'static>(&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<F : FnOnce()>(&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:118:28
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn post<F : FnOnce() + 'static>(&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<F : FnOnce()>(&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` (lib test) due to 3 previous errors; 2 warnings emitted
[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: could not compile `asio` (lib) due to 3 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "f4fa77c88467396a579eea060120ec8f6bb4ac55964250991936997bf69e972e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4fa77c88467396a579eea060120ec8f6bb4ac55964250991936997bf69e972e", kill_on_drop: false }`
[INFO] [stdout] f4fa77c88467396a579eea060120ec8f6bb4ac55964250991936997bf69e972e
