[INFO] fetching crate eventful 0.1.0-alpha.0... [INFO] checking eventful-0.1.0-alpha.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate eventful 0.1.0-alpha.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate eventful 0.1.0-alpha.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate eventful 0.1.0-alpha.0 [INFO] finished tweaking crates.io crate eventful 0.1.0-alpha.0 [INFO] tweaked toml for crates.io crate eventful 0.1.0-alpha.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 126 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cargo_metadata v0.14.2 (latest: v0.18.1) [INFO] [stderr] Adding embedded-io v0.4.0 (latest: v0.6.1) [INFO] [stderr] Adding hash32 v0.2.1 (latest: v0.3.1) [INFO] [stderr] Adding heapless v0.7.17 (latest: v0.8.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding moka v0.11.3 (latest: v0.12.5) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding pulldown-cmark v0.9.6 (latest: v0.10.2) [INFO] [stderr] Adding quanta v0.11.1 (latest: v0.12.3) [INFO] [stderr] Adding raw-cpuid v10.7.0 (latest: v11.0.1) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding strum v0.24.1 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.24.3 (latest: v0.26.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tagptr v0.2.0 [INFO] [stderr] Downloaded hash32 v0.2.1 [INFO] [stderr] Downloaded skeptic v0.13.7 [INFO] [stderr] Downloaded atomic-polyfill v1.0.3 [INFO] [stderr] Downloaded cargo-platform v0.1.8 [INFO] [stderr] Downloaded bytecount v0.6.7 [INFO] [stderr] Downloaded quanta v0.11.1 [INFO] [stderr] Downloaded raw-cpuid v10.7.0 [INFO] [stderr] Downloaded pulldown-cmark v0.9.6 [INFO] [stderr] Downloaded moka v0.11.3 [INFO] [stderr] Downloaded heapless v0.7.17 [INFO] [stderr] Downloaded cargo_metadata v0.14.2 [INFO] [stderr] Downloaded triomphe v0.1.11 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84e0955ab5c8bb93924631c846aabf8e22150fc589905d57269cb57ec3cf6f4a [INFO] running `Command { std: "docker" "start" "-a" "84e0955ab5c8bb93924631c846aabf8e22150fc589905d57269cb57ec3cf6f4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84e0955ab5c8bb93924631c846aabf8e22150fc589905d57269cb57ec3cf6f4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84e0955ab5c8bb93924631c846aabf8e22150fc589905d57269cb57ec3cf6f4a", kill_on_drop: false }` [INFO] [stdout] 84e0955ab5c8bb93924631c846aabf8e22150fc589905d57269cb57ec3cf6f4a [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c36026cf1e45f7baea8c1e9bed22e3fd84de56e60bc9cddcfce301aa291173df [INFO] running `Command { std: "docker" "start" "-a" "c36026cf1e45f7baea8c1e9bed22e3fd84de56e60bc9cddcfce301aa291173df", kill_on_drop: false }` [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking raw-cpuid v10.7.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling moka v0.11.3 [INFO] [stderr] Checking cobs v0.2.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking embedded-io v0.4.0 [INFO] [stderr] Checking scheduled-thread-pool v0.2.7 [INFO] [stderr] Checking tagptr v0.2.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking triomphe v0.1.11 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking quanta v0.11.1 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking postcard v1.0.8 [INFO] [stderr] Checking eventful v0.1.0-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `ask` is never used [INFO] [stdout] --> src/patterns/ask.rs:30:14 [INFO] [stdout] | [INFO] [stdout] 28 | pub trait Ask { [INFO] [stdout] | --- method in this trait [INFO] [stdout] 29 | /// The ask pattern is a way to send a request and get a reply back. [INFO] [stdout] 30 | async fn ask(&self, f: F) -> Result [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `ask` is never used [INFO] [stdout] --> src/patterns/ask.rs:30:14 [INFO] [stdout] | [INFO] [stdout] 28 | pub trait Ask { [INFO] [stdout] | --- method in this trait [INFO] [stdout] 29 | /// The ask pattern is a way to send a request and get a reply back. [INFO] [stdout] 30 | async fn ask(&self, f: F) -> Result [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.59s [INFO] running `Command { std: "docker" "inspect" "c36026cf1e45f7baea8c1e9bed22e3fd84de56e60bc9cddcfce301aa291173df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c36026cf1e45f7baea8c1e9bed22e3fd84de56e60bc9cddcfce301aa291173df", kill_on_drop: false }` [INFO] [stdout] c36026cf1e45f7baea8c1e9bed22e3fd84de56e60bc9cddcfce301aa291173df [INFO] checking eventful-0.1.0-alpha.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate eventful 0.1.0-alpha.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate eventful 0.1.0-alpha.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate eventful 0.1.0-alpha.0 [INFO] finished tweaking crates.io crate eventful 0.1.0-alpha.0 [INFO] tweaked toml for crates.io crate eventful 0.1.0-alpha.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] daef88349108842de686b96be3c7746b6f594e727bc402e2f9c7c244f9d5cc52 [INFO] running `Command { std: "docker" "start" "-a" "daef88349108842de686b96be3c7746b6f594e727bc402e2f9c7c244f9d5cc52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "daef88349108842de686b96be3c7746b6f594e727bc402e2f9c7c244f9d5cc52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daef88349108842de686b96be3c7746b6f594e727bc402e2f9c7c244f9d5cc52", kill_on_drop: false }` [INFO] [stdout] daef88349108842de686b96be3c7746b6f594e727bc402e2f9c7c244f9d5cc52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0d646502c5b59cbf984c27e7d71fd71d0c5275125eaa6436fd15ad0d333d61e [INFO] running `Command { std: "docker" "start" "-a" "a0d646502c5b59cbf984c27e7d71fd71d0c5275125eaa6436fd15ad0d333d61e", kill_on_drop: false }` [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking raw-cpuid v10.7.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling moka v0.11.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking cobs v0.2.3 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking tagptr v0.2.0 [INFO] [stderr] Checking scheduled-thread-pool v0.2.7 [INFO] [stderr] Checking triomphe v0.1.11 [INFO] [stderr] Checking embedded-io v0.4.0 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking quanta v0.11.1 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking postcard v1.0.8 [INFO] [stderr] Checking eventful v0.1.0-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `ask` is never used [INFO] [stdout] --> src/patterns/ask.rs:30:14 [INFO] [stdout] | [INFO] [stdout] 28 | pub trait Ask { [INFO] [stdout] | --- method in this trait [INFO] [stdout] 29 | /// The ask pattern is a way to send a request and get a reply back. [INFO] [stdout] 30 | async fn ask(&self, f: F) -> Result [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `ask` is never used [INFO] [stdout] --> src/patterns/ask.rs:30:14 [INFO] [stdout] | [INFO] [stdout] 28 | pub trait Ask { [INFO] [stdout] | --- method in this trait [INFO] [stdout] 29 | /// The ask pattern is a way to send a request and get a reply back. [INFO] [stdout] 30 | async fn ask(&self, f: F) -> Result [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.85s [INFO] running `Command { std: "docker" "inspect" "a0d646502c5b59cbf984c27e7d71fd71d0c5275125eaa6436fd15ad0d333d61e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0d646502c5b59cbf984c27e7d71fd71d0c5275125eaa6436fd15ad0d333d61e", kill_on_drop: false }` [INFO] [stdout] a0d646502c5b59cbf984c27e7d71fd71d0c5275125eaa6436fd15ad0d333d61e