[INFO] cloning repository LevitatingOrange/proove_mqtt
[INFO] running `"git" "clone" "--bare" "git://github.com/LevitatingOrange/proove_mqtt.git" "work/cache/sources/gh/LevitatingOrange/proove_mqtt"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/LevitatingOrange/proove_mqtt'...
[INFO] running `"git" "clone" "work/cache/sources/gh/LevitatingOrange/proove_mqtt" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/LevitatingOrange/proove_mqtt"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/LevitatingOrange/proove_mqtt'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LevitatingOrange/proove_mqtt" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/LevitatingOrange/proove_mqtt"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/LevitatingOrange/proove_mqtt'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 28882206f98f1e6e1406e5092ffc36f1b7953049
[INFO] sha for GitHub repo LevitatingOrange/proove_mqtt: 28882206f98f1e6e1406e5092ffc36f1b7953049
[INFO] validating manifest of LevitatingOrange/proove_mqtt on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of LevitatingOrange/proove_mqtt on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing LevitatingOrange/proove_mqtt
[INFO] finished frobbing LevitatingOrange/proove_mqtt
[INFO] frobbed toml for LevitatingOrange/proove_mqtt written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/LevitatingOrange/proove_mqtt/Cargo.toml
[INFO] started frobbing LevitatingOrange/proove_mqtt
[INFO] finished frobbing LevitatingOrange/proove_mqtt
[INFO] frobbed toml for LevitatingOrange/proove_mqtt written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/LevitatingOrange/proove_mqtt/Cargo.toml
[INFO] crate LevitatingOrange/proove_mqtt already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing LevitatingOrange/proove_mqtt against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/LevitatingOrange/proove_mqtt:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 73baa4d8151af4a1472a123601b9c2136f0aed22d60aedf464feab09176d0f0c
[INFO] running `"docker" "start" "-a" "73baa4d8151af4a1472a123601b9c2136f0aed22d60aedf464feab09176d0f0c"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.8
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling syn v0.14.4
[INFO] [stderr]    Compiling sysfs_gpio v0.5.3
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]    Compiling proove_mqtt v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:84:62
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub fn load_config(path: Option<&str>) -> Result<Config, Box<error::Error>> {
[INFO] [stderr]    |                                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `GROUP_SWITCH_OFFSET`
[INFO] [stderr]   --> src/devices.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | const GROUP_SWITCH_OFFSET: u32 = 5;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `GROUP_SWITCH_MASK`
[INFO] [stderr]   --> src/devices.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | const GROUP_SWITCH_MASK: u32 = 0x20;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_proove_packet`
[INFO] [stderr]   --> src/devices.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn get_proove_packet(&self, status: bool) -> Option<u32> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Inconsistency`
[INFO] [stderr]   --> src/devices.rs:98:5
[INFO] [stderr]    |
[INFO] [stderr] 98 |     Inconsistency,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_group_state`
[INFO] [stderr]    --> src/devices.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub fn set_group_state(&mut self, group_name: String, state: bool) -> Result<(), Error> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.33s
[INFO] running `"docker" "inspect" "73baa4d8151af4a1472a123601b9c2136f0aed22d60aedf464feab09176d0f0c"`
[INFO] running `"docker" "rm" "-f" "73baa4d8151af4a1472a123601b9c2136f0aed22d60aedf464feab09176d0f0c"`
[INFO] [stdout] 73baa4d8151af4a1472a123601b9c2136f0aed22d60aedf464feab09176d0f0c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/LevitatingOrange/proove_mqtt:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8781deac4c6d1edd0736a7487b4880565080dbbb437c3501511cf288581458f9
[INFO] running `"docker" "start" "-a" "8781deac4c6d1edd0736a7487b4880565080dbbb437c3501511cf288581458f9"`
[INFO] [stderr]    Compiling proove_mqtt v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:84:62
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub fn load_config(path: Option<&str>) -> Result<Config, Box<error::Error>> {
[INFO] [stderr]    |                                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `GROUP_SWITCH_OFFSET`
[INFO] [stderr]   --> src/devices.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | const GROUP_SWITCH_OFFSET: u32 = 5;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `GROUP_SWITCH_MASK`
[INFO] [stderr]   --> src/devices.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | const GROUP_SWITCH_MASK: u32 = 0x20;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_proove_packet`
[INFO] [stderr]   --> src/devices.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn get_proove_packet(&self, status: bool) -> Option<u32> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Inconsistency`
[INFO] [stderr]   --> src/devices.rs:98:5
[INFO] [stderr]    |
[INFO] [stderr] 98 |     Inconsistency,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_group_state`
[INFO] [stderr]    --> src/devices.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub fn set_group_state(&mut self, group_name: String, state: bool) -> Result<(), Error> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `"docker" "inspect" "8781deac4c6d1edd0736a7487b4880565080dbbb437c3501511cf288581458f9"`
[INFO] running `"docker" "rm" "-f" "8781deac4c6d1edd0736a7487b4880565080dbbb437c3501511cf288581458f9"`
[INFO] [stdout] 8781deac4c6d1edd0736a7487b4880565080dbbb437c3501511cf288581458f9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/LevitatingOrange/proove_mqtt:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 34cabcf6ab13afbadd0e9a98655d6d4b6043722a3bb110f7b94704a32f4008d3
[INFO] running `"docker" "start" "-a" "34cabcf6ab13afbadd0e9a98655d6d4b6043722a3bb110f7b94704a32f4008d3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/proove_mqtt-c7f67c4c9ec75877
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "34cabcf6ab13afbadd0e9a98655d6d4b6043722a3bb110f7b94704a32f4008d3"`
[INFO] running `"docker" "rm" "-f" "34cabcf6ab13afbadd0e9a98655d6d4b6043722a3bb110f7b94704a32f4008d3"`
[INFO] [stdout] 34cabcf6ab13afbadd0e9a98655d6d4b6043722a3bb110f7b94704a32f4008d3