[INFO] fetching crate rust-tuya-mqtt 0.8.8... [INFO] checking rust-tuya-mqtt-0.8.8 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate rust-tuya-mqtt 0.8.8 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate rust-tuya-mqtt 0.8.8 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 rust-tuya-mqtt 0.8.8 [INFO] finished tweaking crates.io crate rust-tuya-mqtt 0.8.8 [INFO] tweaked toml for crates.io crate rust-tuya-mqtt 0.8.8 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate rust-tuya-mqtt 0.8.8 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-derive v0.4.0 [INFO] [stderr] Downloaded retry v1.3.1 [INFO] [stderr] Downloaded atomic-counter v1.0.1 [INFO] [stderr] Downloaded json v0.12.4 [INFO] [stderr] Downloaded tokio-macros v1.8.2 [INFO] [stderr] Downloaded ctrlc v3.4.0 [INFO] [stderr] Downloaded rustls v0.20.8 [INFO] [stderr] Downloaded pollster v0.2.5 [INFO] [stderr] Downloaded serde_derive v1.0.173 [INFO] [stderr] Downloaded rumqttc v0.13.0 [INFO] [stderr] Downloaded rust-tuyapi v0.9.0 [INFO] [stderr] Downloaded serde v1.0.173 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] dee48ab9bec8f6d225a32c517857929e5e527cd240373a30ca3d5ddb22cb79e3 [INFO] running `Command { std: "docker" "start" "-a" "dee48ab9bec8f6d225a32c517857929e5e527cd240373a30ca3d5ddb22cb79e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dee48ab9bec8f6d225a32c517857929e5e527cd240373a30ca3d5ddb22cb79e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dee48ab9bec8f6d225a32c517857929e5e527cd240373a30ca3d5ddb22cb79e3", kill_on_drop: false }` [INFO] [stdout] dee48ab9bec8f6d225a32c517857929e5e527cd240373a30ca3d5ddb22cb79e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 70ab7892c94cdfef9bb1eb2d20e037a83b286d61a8d21121015b232897bbbb47 [INFO] running `Command { std: "docker" "start" "-a" "70ab7892c94cdfef9bb1eb2d20e037a83b286d61a8d21121015b232897bbbb47", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling openssl-src v111.26.0+1.1.1u [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling thiserror v1.0.43 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Compiling rustls v0.20.8 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Compiling serde v1.0.173 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling serde_derive v1.0.173 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Compiling openssl v0.10.55 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Checking num-complex v0.4.3 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking rustls-pemfile v0.3.0 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking pollster v0.2.5 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking atomic-counter v1.0.1 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking ctrlc v3.4.0 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.43 [INFO] [stderr] Compiling tokio-macros v1.8.2 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling num-derive v0.4.0 [INFO] [stderr] Checking retry v1.3.1 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking tokio-rustls v0.23.3 [INFO] [stderr] Checking rumqttc v0.13.0 [INFO] [stderr] Checking rust-tuyapi v0.9.0 [INFO] [stderr] Checking rust-tuya-mqtt v0.8.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 43s [INFO] running `Command { std: "docker" "inspect" "70ab7892c94cdfef9bb1eb2d20e037a83b286d61a8d21121015b232897bbbb47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70ab7892c94cdfef9bb1eb2d20e037a83b286d61a8d21121015b232897bbbb47", kill_on_drop: false }` [INFO] [stdout] 70ab7892c94cdfef9bb1eb2d20e037a83b286d61a8d21121015b232897bbbb47 [INFO] checking rust-tuya-mqtt-0.8.8 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate rust-tuya-mqtt 0.8.8 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate rust-tuya-mqtt 0.8.8 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 rust-tuya-mqtt 0.8.8 [INFO] finished tweaking crates.io crate rust-tuya-mqtt 0.8.8 [INFO] tweaked toml for crates.io crate rust-tuya-mqtt 0.8.8 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate rust-tuya-mqtt 0.8.8 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8e4784701fd7655c7d744116b3da2a2818bf759b0bfb301f633b7995b0c4da3e [INFO] running `Command { std: "docker" "start" "-a" "8e4784701fd7655c7d744116b3da2a2818bf759b0bfb301f633b7995b0c4da3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e4784701fd7655c7d744116b3da2a2818bf759b0bfb301f633b7995b0c4da3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e4784701fd7655c7d744116b3da2a2818bf759b0bfb301f633b7995b0c4da3e", kill_on_drop: false }` [INFO] [stdout] 8e4784701fd7655c7d744116b3da2a2818bf759b0bfb301f633b7995b0c4da3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 41afeabeaaa0e116045fb1aa36f139b6952a8100b44fce91a6a0145b0648a975 [INFO] running `Command { std: "docker" "start" "-a" "41afeabeaaa0e116045fb1aa36f139b6952a8100b44fce91a6a0145b0648a975", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling openssl-src v111.26.0+1.1.1u [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Compiling rustls v0.20.8 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling thiserror v1.0.43 [INFO] [stderr] Compiling serde v1.0.173 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Compiling serde_derive v1.0.173 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling openssl v0.10.55 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking num-complex v0.4.3 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking rustls-pemfile v0.3.0 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.43 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Compiling tokio-macros v1.8.2 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling num-derive v0.4.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking pollster v0.2.5 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking atomic-counter v1.0.1 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking ctrlc v3.4.0 [INFO] [stderr] Checking retry v1.3.1 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking tokio-rustls v0.23.3 [INFO] [stderr] Checking rumqttc v0.13.0 [INFO] [stderr] Checking rust-tuyapi v0.9.0 [INFO] [stderr] Checking rust-tuya-mqtt v0.8.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 48s [INFO] running `Command { std: "docker" "inspect" "41afeabeaaa0e116045fb1aa36f139b6952a8100b44fce91a6a0145b0648a975", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41afeabeaaa0e116045fb1aa36f139b6952a8100b44fce91a6a0145b0648a975", kill_on_drop: false }` [INFO] [stdout] 41afeabeaaa0e116045fb1aa36f139b6952a8100b44fce91a6a0145b0648a975