[INFO] cloning repository https://github.com/top-talent-dev/helcon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/top-talent-dev/helcon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftop-talent-dev%2Fhelcon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftop-talent-dev%2Fhelcon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 792840777f52c1316e84b2e1aa0504a1322ce73b [INFO] checking top-talent-dev/helcon against master#40daf23eeb711dadf140b2536e67e3ff4c999196 for pr-142287 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftop-talent-dev%2Fhelcon" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/top-talent-dev/helcon on toolchain 40daf23eeb711dadf140b2536e67e3ff4c999196 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/top-talent-dev/helcon [INFO] finished tweaking git repo https://github.com/top-talent-dev/helcon [INFO] tweaked toml for git repo https://github.com/top-talent-dev/helcon written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/top-talent-dev/helcon 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" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ic-cdk-macros v0.8.1 [INFO] [stderr] Downloaded candid_derive v0.6.4 [INFO] [stderr] Downloaded ic-cdk v0.11.3 [INFO] [stderr] Downloaded candid v0.9.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7902a0b178af7be17001c6e988151ba071fbb72fb15ad2618a886c3eaadef1b [INFO] running `Command { std: "docker" "start" "-a" "f7902a0b178af7be17001c6e988151ba071fbb72fb15ad2618a886c3eaadef1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7902a0b178af7be17001c6e988151ba071fbb72fb15ad2618a886c3eaadef1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7902a0b178af7be17001c6e988151ba071fbb72fb15ad2618a886c3eaadef1b", kill_on_drop: false }` [INFO] [stdout] f7902a0b178af7be17001c6e988151ba071fbb72fb15ad2618a886c3eaadef1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce619666c86227f17b142a9cd318dce863a682823a8e6fe7e70edbc4f809368b [INFO] running `Command { std: "docker" "start" "-a" "ce619666c86227f17b142a9cd318dce863a682823a8e6fe7e70edbc4f809368b", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling cc v1.1.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Compiling toml_datetime v0.6.6 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling candid v0.9.11 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Compiling stacker v0.1.15 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling candid_derive v0.6.4 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling num_enum_derive v0.6.1 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Compiling num_enum v0.6.1 [INFO] [stderr] Compiling binread v2.2.0 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking serde_json v1.0.120 [INFO] [stderr] Compiling serde_tokenstream v0.1.7 [INFO] [stderr] Compiling ic-cdk-macros v0.8.1 [INFO] [stderr] Checking ic-cdk v0.11.3 [INFO] [stderr] Checking helcon_backend v0.1.0 (/opt/rustwide/workdir/src/helcon_backend) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/helcon_backend/src/lib.rs:28:17 [INFO] [stdout] | [INFO] [stdout] 28 | fn to_bytes(&self) -> std::borrow::Cow<[u8]> { [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] 28 | fn to_bytes(&self) -> std::borrow::Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/helcon_backend/src/lib.rs:53:17 [INFO] [stdout] | [INFO] [stdout] 53 | fn to_bytes(&self) -> std::borrow::Cow<[u8]> { [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] 53 | fn to_bytes(&self) -> std::borrow::Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/helcon_backend/src/lib.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | fn to_bytes(&self) -> std::borrow::Cow<[u8]> { [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] 77 | fn to_bytes(&self) -> std::borrow::Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/helcon_backend/src/lib.rs:100:17 [INFO] [stdout] | [INFO] [stdout] 100 | fn to_bytes(&self) -> std::borrow::Cow<[u8]> { [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] 100 | fn to_bytes(&self) -> std::borrow::Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/helcon_backend/src/lib.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | fn to_bytes(&self) -> std::borrow::Cow<[u8]> { [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] 129 | fn to_bytes(&self) -> std::borrow::Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/helcon_backend/src/lib.rs:156:17 [INFO] [stdout] | [INFO] [stdout] 156 | fn to_bytes(&self) -> std::borrow::Cow<[u8]> { [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] 156 | fn to_bytes(&self) -> std::borrow::Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/helcon_backend/src/lib.rs:28:17 [INFO] [stdout] | [INFO] [stdout] 28 | fn to_bytes(&self) -> std::borrow::Cow<[u8]> { [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] 28 | fn to_bytes(&self) -> std::borrow::Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/helcon_backend/src/lib.rs:53:17 [INFO] [stdout] | [INFO] [stdout] 53 | fn to_bytes(&self) -> std::borrow::Cow<[u8]> { [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] 53 | fn to_bytes(&self) -> std::borrow::Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/helcon_backend/src/lib.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | fn to_bytes(&self) -> std::borrow::Cow<[u8]> { [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] 77 | fn to_bytes(&self) -> std::borrow::Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/helcon_backend/src/lib.rs:100:17 [INFO] [stdout] | [INFO] [stdout] 100 | fn to_bytes(&self) -> std::borrow::Cow<[u8]> { [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] 100 | fn to_bytes(&self) -> std::borrow::Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/helcon_backend/src/lib.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | fn to_bytes(&self) -> std::borrow::Cow<[u8]> { [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] 129 | fn to_bytes(&self) -> std::borrow::Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/helcon_backend/src/lib.rs:156:17 [INFO] [stdout] | [INFO] [stdout] 156 | fn to_bytes(&self) -> std::borrow::Cow<[u8]> { [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] 156 | fn to_bytes(&self) -> std::borrow::Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.82s [INFO] running `Command { std: "docker" "inspect" "ce619666c86227f17b142a9cd318dce863a682823a8e6fe7e70edbc4f809368b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce619666c86227f17b142a9cd318dce863a682823a8e6fe7e70edbc4f809368b", kill_on_drop: false }` [INFO] [stdout] ce619666c86227f17b142a9cd318dce863a682823a8e6fe7e70edbc4f809368b