[INFO] cloning repository https://github.com/Evaghetti/wifi2dcom [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Evaghetti/wifi2dcom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEvaghetti%2Fwifi2dcom", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEvaghetti%2Fwifi2dcom'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 10925d569642818f976ff498c2db68be6b00d1bf [INFO] checking Evaghetti/wifi2dcom against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEvaghetti%2Fwifi2dcom" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Evaghetti/wifi2dcom 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 git repo https://github.com/Evaghetti/wifi2dcom [INFO] finished tweaking git repo https://github.com/Evaghetti/wifi2dcom [INFO] tweaked toml for git repo https://github.com/Evaghetti/wifi2dcom written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Evaghetti/wifi2dcom 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 serde-this-or-that v0.4.2 [INFO] [stderr] Downloaded libudev v0.3.0 [INFO] [stderr] Downloaded blocking v1.4.1 [INFO] [stderr] Downloaded async-executor v1.5.4 [INFO] [stderr] Downloaded clio v0.3.4 [INFO] [stderr] Downloaded serialport v4.2.2 [INFO] [stderr] Downloaded paho-mqtt v0.12.2 [INFO] [stderr] Downloaded regex-automata v0.4.1 [INFO] [stderr] Downloaded regex-syntax v0.8.1 [INFO] [stderr] Downloaded regex v1.10.0 [INFO] [stderr] Downloaded paho-mqtt-sys v0.8.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a776f2a534f6eed283fce8d16d1fcb713ce2199e7ec159daea99516bcdbbc3ec [INFO] running `Command { std: "docker" "start" "-a" "a776f2a534f6eed283fce8d16d1fcb713ce2199e7ec159daea99516bcdbbc3ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a776f2a534f6eed283fce8d16d1fcb713ce2199e7ec159daea99516bcdbbc3ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a776f2a534f6eed283fce8d16d1fcb713ce2199e7ec159daea99516bcdbbc3ec", kill_on_drop: false }` [INFO] [stdout] a776f2a534f6eed283fce8d16d1fcb713ce2199e7ec159daea99516bcdbbc3ec [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 666599a309fa31373eb48fa7821f766807b4aad705f9cff6f5401438241f8fbf [INFO] running `Command { std: "docker" "start" "-a" "666599a309fa31373eb48fa7821f766807b4aad705f9cff6f5401438241f8fbf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking concurrent-queue v2.3.0 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking value-bag v1.4.1 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking parking v2.1.1 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustix v0.37.24 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling rustix v0.38.19 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking async-task v4.4.1 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stderr] Compiling paho-mqtt-sys v0.8.1 [INFO] [stderr] Checking blocking v1.4.1 [INFO] [stderr] Checking async-executor v1.5.4 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking libudev v0.3.0 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Checking serialport v4.2.2 [INFO] [stderr] Checking async-global-executor v2.3.1 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking clio v0.3.4 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking paho-mqtt v0.12.2 [INFO] [stderr] Checking serde-this-or-that v0.4.2 [INFO] [stderr] Checking wifi2dcom v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.89s [INFO] running `Command { std: "docker" "inspect" "666599a309fa31373eb48fa7821f766807b4aad705f9cff6f5401438241f8fbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "666599a309fa31373eb48fa7821f766807b4aad705f9cff6f5401438241f8fbf", kill_on_drop: false }` [INFO] [stdout] 666599a309fa31373eb48fa7821f766807b4aad705f9cff6f5401438241f8fbf [INFO] checking Evaghetti/wifi2dcom against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEvaghetti%2Fwifi2dcom" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Evaghetti/wifi2dcom on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Evaghetti/wifi2dcom [INFO] finished tweaking git repo https://github.com/Evaghetti/wifi2dcom [INFO] tweaked toml for git repo https://github.com/Evaghetti/wifi2dcom written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Evaghetti/wifi2dcom 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54fd00d9f94e1a85a8837acfe47e6e6cb7a2bbb0aff3f2f7f3ee1a3f6913e3bf [INFO] running `Command { std: "docker" "start" "-a" "54fd00d9f94e1a85a8837acfe47e6e6cb7a2bbb0aff3f2f7f3ee1a3f6913e3bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54fd00d9f94e1a85a8837acfe47e6e6cb7a2bbb0aff3f2f7f3ee1a3f6913e3bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54fd00d9f94e1a85a8837acfe47e6e6cb7a2bbb0aff3f2f7f3ee1a3f6913e3bf", kill_on_drop: false }` [INFO] [stdout] 54fd00d9f94e1a85a8837acfe47e6e6cb7a2bbb0aff3f2f7f3ee1a3f6913e3bf [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76d2b2ffc7b6ce9227be21a24a7ae3aa80d7c66c5bd7d0cf82ca1a6e284518e6 [INFO] running `Command { std: "docker" "start" "-a" "76d2b2ffc7b6ce9227be21a24a7ae3aa80d7c66c5bd7d0cf82ca1a6e284518e6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking concurrent-queue v2.3.0 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking value-bag v1.4.1 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking parking v2.1.1 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling rustix v0.37.24 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling rustix v0.38.19 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking async-task v4.4.1 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking blocking v1.4.1 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Checking async-executor v1.5.4 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stderr] Compiling paho-mqtt-sys v0.8.1 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking libudev v0.3.0 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Checking serialport v4.2.2 [INFO] [stderr] Checking async-global-executor v2.3.1 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking clio v0.3.4 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking paho-mqtt v0.12.2 [INFO] [stderr] Checking serde-this-or-that v0.4.2 [INFO] [stderr] Checking wifi2dcom v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.55s [INFO] running `Command { std: "docker" "inspect" "76d2b2ffc7b6ce9227be21a24a7ae3aa80d7c66c5bd7d0cf82ca1a6e284518e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76d2b2ffc7b6ce9227be21a24a7ae3aa80d7c66c5bd7d0cf82ca1a6e284518e6", kill_on_drop: false }` [INFO] [stdout] 76d2b2ffc7b6ce9227be21a24a7ae3aa80d7c66c5bd7d0cf82ca1a6e284518e6