[INFO] fetching crate callback-result 0.2.3... [INFO] testing callback-result-0.2.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate callback-result 0.2.3 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate callback-result 0.2.3 [INFO] finished tweaking crates.io crate callback-result 0.2.3 [INFO] tweaked toml for crates.io crate callback-result 0.2.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate callback-result 0.2.3 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate callback-result 0.2.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded notify-future v0.2.4 [INFO] [stderr] Downloaded value-bag v1.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 63807ec4525b174ec0d3790ade62274c874b6147e019bc3798eb33431cddfb8c [INFO] running `Command { std: "docker" "start" "-a" "63807ec4525b174ec0d3790ade62274c874b6147e019bc3798eb33431cddfb8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63807ec4525b174ec0d3790ade62274c874b6147e019bc3798eb33431cddfb8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63807ec4525b174ec0d3790ade62274c874b6147e019bc3798eb33431cddfb8c", kill_on_drop: false }` [INFO] [stdout] 63807ec4525b174ec0d3790ade62274c874b6147e019bc3798eb33431cddfb8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 069b05284e4561bce67ae33e24029774060198423305b52e14c825934c77d23f [INFO] running `Command { std: "docker" "start" "-a" "069b05284e4561bce67ae33e24029774060198423305b52e14c825934c77d23f", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling parking v2.2.0 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling async-task v4.7.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling value-bag v1.8.1 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-lite v2.3.0 [INFO] [stderr] Compiling piper v0.2.1 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling notify-future v0.2.4 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling concurrent-queue v2.4.0 [INFO] [stderr] Compiling event-listener v4.0.3 [INFO] [stderr] Compiling event-listener v5.2.0 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.0 [INFO] [stderr] Compiling event-listener-strategy v0.4.0 [INFO] [stderr] Compiling async-lock v3.3.0 [INFO] [stderr] Compiling async-channel v2.2.0 [INFO] [stderr] Compiling async-executor v1.8.0 [INFO] [stderr] Compiling blocking v1.5.1 [INFO] [stderr] Compiling polling v3.5.0 [INFO] [stderr] Compiling async-io v2.3.2 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling async-std v1.13.0 [INFO] [stderr] Compiling callback-result v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:69:33 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn create_result_future(&self, callback_id: K) -> WaiterResult> { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 69 | pub fn create_result_future(&self, callback_id: K) -> WaiterResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:104:41 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn create_timeout_result_future(&self, callback_id: K, timeout: std::time::Duration) -> WaiterResult> { [INFO] [stdout] | ^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 104 | pub fn create_timeout_result_future(&self, callback_id: K, timeout: std::time::Duration) -> WaiterResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:192:33 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn create_result_future(&self) -> WaiterResult> { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 192 | pub fn create_result_future(&self) -> WaiterResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:223:41 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn create_timeout_result_future(&self, timeout: std::time::Duration) -> WaiterResult> { [INFO] [stdout] | ^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 223 | pub fn create_timeout_result_future(&self, timeout: std::time::Duration) -> WaiterResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.03s [INFO] running `Command { std: "docker" "inspect" "069b05284e4561bce67ae33e24029774060198423305b52e14c825934c77d23f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "069b05284e4561bce67ae33e24029774060198423305b52e14c825934c77d23f", kill_on_drop: false }` [INFO] [stdout] 069b05284e4561bce67ae33e24029774060198423305b52e14c825934c77d23f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 961c6cde1e01184097cd3ea82275f0869884caceea07b1c147a64feb7e66a3aa [INFO] running `Command { std: "docker" "start" "-a" "961c6cde1e01184097cd3ea82275f0869884caceea07b1c147a64feb7e66a3aa", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:69:33 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn create_result_future(&self, callback_id: K) -> WaiterResult> { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 69 | pub fn create_result_future(&self, callback_id: K) -> WaiterResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:104:41 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn create_timeout_result_future(&self, callback_id: K, timeout: std::time::Duration) -> WaiterResult> { [INFO] [stdout] | ^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 104 | pub fn create_timeout_result_future(&self, callback_id: K, timeout: std::time::Duration) -> WaiterResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling callback-result v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:192:33 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn create_result_future(&self) -> WaiterResult> { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 192 | pub fn create_result_future(&self) -> WaiterResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:223:41 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn create_timeout_result_future(&self, timeout: std::time::Duration) -> WaiterResult> { [INFO] [stdout] | ^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 223 | pub fn create_timeout_result_future(&self, timeout: std::time::Duration) -> WaiterResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:69:33 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn create_result_future(&self, callback_id: K) -> WaiterResult> { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 69 | pub fn create_result_future(&self, callback_id: K) -> WaiterResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:104:41 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn create_timeout_result_future(&self, callback_id: K, timeout: std::time::Duration) -> WaiterResult> { [INFO] [stdout] | ^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 104 | pub fn create_timeout_result_future(&self, callback_id: K, timeout: std::time::Duration) -> WaiterResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:192:33 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn create_result_future(&self) -> WaiterResult> { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 192 | pub fn create_result_future(&self) -> WaiterResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:223:41 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn create_timeout_result_future(&self, timeout: std::time::Duration) -> WaiterResult> { [INFO] [stdout] | ^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 223 | pub fn create_timeout_result_future(&self, timeout: std::time::Duration) -> WaiterResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.03s [INFO] running `Command { std: "docker" "inspect" "961c6cde1e01184097cd3ea82275f0869884caceea07b1c147a64feb7e66a3aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "961c6cde1e01184097cd3ea82275f0869884caceea07b1c147a64feb7e66a3aa", kill_on_drop: false }` [INFO] [stdout] 961c6cde1e01184097cd3ea82275f0869884caceea07b1c147a64feb7e66a3aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 6315d4f94c6af57a0a672aed61e7a683f99223bafe9dd804a8a5146188451f24 [INFO] running `Command { std: "docker" "start" "-a" "6315d4f94c6af57a0a672aed61e7a683f99223bafe9dd804a8a5146188451f24", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:69:33 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn create_result_future(&self, callback_id: K) -> WaiterResult> { [INFO] [stderr] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 69 | pub fn create_result_future(&self, callback_id: K) -> WaiterResult> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:104:41 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn create_timeout_result_future(&self, callback_id: K, timeout: std::time::Duration) -> WaiterResult> { [INFO] [stderr] | ^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 104 | pub fn create_timeout_result_future(&self, callback_id: K, timeout: std::time::Duration) -> WaiterResult> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:192:33 [INFO] [stderr] | [INFO] [stderr] 192 | pub fn create_result_future(&self) -> WaiterResult> { [INFO] [stderr] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 192 | pub fn create_result_future(&self) -> WaiterResult> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:223:41 [INFO] [stderr] | [INFO] [stderr] 223 | pub fn create_timeout_result_future(&self, timeout: std::time::Duration) -> WaiterResult> { [INFO] [stderr] | ^^^^^ this lifetime flows to the output --------------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 223 | pub fn create_timeout_result_future(&self, timeout: std::time::Duration) -> WaiterResult> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `callback-result` (lib) generated 4 warnings (run `cargo fix --lib -p callback-result` to apply 4 suggestions) [INFO] [stderr] warning: `callback-result` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/callback_result-8e376b1e972ca6c8) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test test::test_waiter1 ... ok [INFO] [stdout] test test::test_single_waiter1 ... ok [INFO] [stdout] test test::test_signle_waiter ... ok [INFO] [stdout] test test::test_waiter ... ok [INFO] [stdout] test test::test_single_waiter_timout ... ok [INFO] [stdout] test test::test_waiter_timout ... ok [INFO] [stdout] test test::test_waiter_timout2 ... ok [INFO] [stdout] test test::test_single_waiter_timout2 ... ok [INFO] [stdout] test test::test_waiter_timout3 ... ok [INFO] [stdout] test test::test_single_waiter_timout3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6315d4f94c6af57a0a672aed61e7a683f99223bafe9dd804a8a5146188451f24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6315d4f94c6af57a0a672aed61e7a683f99223bafe9dd804a8a5146188451f24", kill_on_drop: false }` [INFO] [stdout] 6315d4f94c6af57a0a672aed61e7a683f99223bafe9dd804a8a5146188451f24