[INFO] cloning repository https://github.com/RA-GAS-GmbH/rgms_konfig [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RA-GAS-GmbH/rgms_konfig" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRA-GAS-GmbH%2Frgms_konfig", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRA-GAS-GmbH%2Frgms_konfig'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ba190adb1bcdfdfddf51ccf19088df08dda5d64d [INFO] testing RA-GAS-GmbH/rgms_konfig against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRA-GAS-GmbH%2Frgms_konfig" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RA-GAS-GmbH/rgms_konfig on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/RA-GAS-GmbH/rgms_konfig [INFO] finished tweaking git repo https://github.com/RA-GAS-GmbH/rgms_konfig [INFO] tweaked toml for git repo https://github.com/RA-GAS-GmbH/rgms_konfig written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/RA-GAS-GmbH/rgms_konfig already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/zzeroo/tokio-serial.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libmodbus v1.0.1 [INFO] [stderr] Downloaded bindgen v0.55.1 [INFO] [stderr] Downloaded libmodbus-sys v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e3300e4e479b32eb1a19a3992fe4715fef8f378fdc31372426b334c7368f92fd [INFO] running `Command { std: "docker" "start" "-a" "e3300e4e479b32eb1a19a3992fe4715fef8f378fdc31372426b334c7368f92fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3300e4e479b32eb1a19a3992fe4715fef8f378fdc31372426b334c7368f92fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3300e4e479b32eb1a19a3992fe4715fef8f378fdc31372426b334c7368f92fd", kill_on_drop: false }` [INFO] [stdout] e3300e4e479b32eb1a19a3992fe4715fef8f378fdc31372426b334c7368f92fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] acbfcfdfe45d44e6c81c63a31a640aac10650ab10744af92e3507825fa8100d7 [INFO] running `Command { std: "docker" "start" "-a" "acbfcfdfe45d44e6c81c63a31a640aac10650ab10744af92e3507825fa8100d7", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling anyhow v1.0.35 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling bindgen v0.55.1 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling gio v0.9.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling cairo-rs v0.9.1 [INFO] [stderr] Compiling pango v0.9.1 [INFO] [stderr] Compiling gdk-pixbuf v0.9.0 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling atk v0.9.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling gdk v0.13.2 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling gtk v0.9.2 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling clang-sys v1.0.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling libloading v0.6.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling standback v0.2.13 [INFO] [stderr] Compiling time v0.2.23 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling libudev v0.2.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling tokio v0.2.24 [INFO] [stderr] Compiling serialport v3.3.0 [INFO] [stderr] Compiling mio-serial v3.3.1 [INFO] [stderr] Compiling tokio-serial v4.3.3 (https://github.com/zzeroo/tokio-serial.git?branch=feature/port_enumeration#4853d0a0) [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling libmodbus-sys v1.0.0 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling libmodbus v1.0.1 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling winres v0.1.11 [INFO] [stderr] Compiling glib-macros v0.10.1 [INFO] [stderr] Compiling rgms_konfig v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling glib-sys v0.10.1 [INFO] [stderr] Compiling gobject-sys v0.10.0 [INFO] [stderr] Compiling gio-sys v0.10.1 [INFO] [stderr] Compiling cairo-sys-rs v0.10.0 [INFO] [stderr] Compiling pango-sys v0.10.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Compiling gdk-sys v0.10.0 [INFO] [stderr] Compiling atk-sys v0.10.0 [INFO] [stderr] Compiling gtk-sys v0.10.0 [INFO] [stderr] Compiling glib v0.10.3 [INFO] [stdout] warning: unused variable: `combo_box_text_hw_version` [INFO] [stdout] --> src/gui/gtk3/mod.rs:403:17 [INFO] [stdout] | [INFO] [stdout] 403 | @strong combo_box_text_hw_version, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_combo_box_text_hw_version` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `combo_box_text_sensor_working_mode` [INFO] [stdout] --> src/gui/gtk3/mod.rs:491:17 [INFO] [stdout] | [INFO] [stdout] 491 | @strong combo_box_text_sensor_working_mode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_combo_box_text_sensor_working_mode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `combo_box_text_sensor_working_mode` [INFO] [stdout] --> src/gui/gtk3/mod.rs:556:17 [INFO] [stdout] | [INFO] [stdout] 556 | @strong combo_box_text_sensor_working_mode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_combo_box_text_sensor_working_mode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `combo_box_text_sensor_working_mode` [INFO] [stdout] --> src/gui/gtk3/mod.rs:621:17 [INFO] [stdout] | [INFO] [stdout] 621 | @strong combo_box_text_sensor_working_mode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_combo_box_text_sensor_working_mode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `combo_box_text_sensor_working_mode` [INFO] [stdout] --> src/gui/gtk3/mod.rs:686:17 [INFO] [stdout] | [INFO] [stdout] 686 | @strong combo_box_text_sensor_working_mode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_combo_box_text_sensor_working_mode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `combo_box_text_sensor_working_mode` [INFO] [stdout] --> src/gui/gtk3/mod.rs:751:17 [INFO] [stdout] | [INFO] [stdout] 751 | @strong combo_box_text_sensor_working_mode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_combo_box_text_sensor_working_mode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `combo_box_text_sensor_working_mode` [INFO] [stdout] --> src/gui/gtk3/mod.rs:816:17 [INFO] [stdout] | [INFO] [stdout] 816 | @strong combo_box_text_sensor_working_mode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_combo_box_text_sensor_working_mode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `box_duo_sensor` [INFO] [stdout] --> src/gui/gtk3/mod.rs:883:17 [INFO] [stdout] | [INFO] [stdout] 883 | @strong box_duo_sensor, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_box_duo_sensor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `box_single_sensor` [INFO] [stdout] --> src/gui/gtk3/mod.rs:884:17 [INFO] [stdout] | [INFO] [stdout] 884 | @strong box_single_sensor, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_box_single_sensor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button_new_modbus_address` [INFO] [stdout] --> src/gui/gtk3/mod.rs:890:17 [INFO] [stdout] | [INFO] [stdout] 890 | @strong button_new_modbus_address, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_button_new_modbus_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `button_sensor_working_mode` [INFO] [stdout] --> src/gui/gtk3/mod.rs:892:17 [INFO] [stdout] | [INFO] [stdout] 892 | @strong button_sensor_working_mode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_button_sensor_working_mode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `check_button_mcs` [INFO] [stdout] --> src/gui/gtk3/mod.rs:893:17 [INFO] [stdout] | [INFO] [stdout] 893 | @strong check_button_mcs, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_check_button_mcs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `combo_box_text_hw_version` [INFO] [stdout] --> src/gui/gtk3/mod.rs:894:17 [INFO] [stdout] | [INFO] [stdout] 894 | @strong combo_box_text_hw_version, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_combo_box_text_hw_version` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `modbus_master_tx` [INFO] [stdout] --> src/gui/gtk3/mod.rs:899:17 [INFO] [stdout] | [INFO] [stdout] 899 | @strong modbus_master_tx, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_modbus_master_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rwreg_store` [INFO] [stdout] --> src/gui/gtk3/mod.rs:903:17 [INFO] [stdout] | [INFO] [stdout] 903 | @strong rwreg_store, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rwreg_store` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spin_button_new_modbus_address` [INFO] [stdout] --> src/gui/gtk3/mod.rs:904:17 [INFO] [stdout] | [INFO] [stdout] 904 | @strong spin_button_new_modbus_address, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spin_button_new_modbus_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rgms_konfig`; 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name rgms_konfig --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=522b6e74a8436e1d -C extra-filename=-522b6e74a8436e1d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-7256e4d7fcc1c9e9.rmeta --extern csv=/opt/rustwide/target/debug/deps/libcsv-6148cea4ced1e386.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-1b020fddf2acb4fd.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-097e04d65acdde99.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-5787bc7a75b64f0e.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-6ade5f4a0a6df82c.rmeta --extern gtk=/opt/rustwide/target/debug/deps/libgtk-cf5ecc3000298cdc.rmeta --extern libmodbus=/opt/rustwide/target/debug/deps/liblibmodbus-e95fbb3c5a59b492.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-446aaeb09775af75.rmeta --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-0cdc71b46e113fc4.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-c03073e3f0db21a9.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-aa804ca4a00f9b56.rmeta --extern tokio_serial=/opt/rustwide/target/debug/deps/libtokio_serial-b1c62e7e7b201837.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libmodbus-sys-13d4add9532540ac/out/build -L native=/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "acbfcfdfe45d44e6c81c63a31a640aac10650ab10744af92e3507825fa8100d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acbfcfdfe45d44e6c81c63a31a640aac10650ab10744af92e3507825fa8100d7", kill_on_drop: false }` [INFO] [stdout] acbfcfdfe45d44e6c81c63a31a640aac10650ab10744af92e3507825fa8100d7