[INFO] cloning repository https://github.com/LevitatingOrange/proove_mqtt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LevitatingOrange/proove_mqtt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevitatingOrange%2Fproove_mqtt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevitatingOrange%2Fproove_mqtt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 28882206f98f1e6e1406e5092ffc36f1b7953049
[INFO] testing LevitatingOrange/proove_mqtt against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevitatingOrange%2Fproove_mqtt" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LevitatingOrange/proove_mqtt on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LevitatingOrange/proove_mqtt
[INFO] finished tweaking git repo https://github.com/LevitatingOrange/proove_mqtt
[INFO] tweaked toml for git repo https://github.com/LevitatingOrange/proove_mqtt written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/LevitatingOrange/proove_mqtt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] c707c6a2c5534837599ed9141702fe5c6c3934d3911ba474b06588e5269a1659
[INFO] running `Command { std: "docker" "start" "-a" "c707c6a2c5534837599ed9141702fe5c6c3934d3911ba474b06588e5269a1659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c707c6a2c5534837599ed9141702fe5c6c3934d3911ba474b06588e5269a1659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c707c6a2c5534837599ed9141702fe5c6c3934d3911ba474b06588e5269a1659", kill_on_drop: false }`
[INFO] [stdout] c707c6a2c5534837599ed9141702fe5c6c3934d3911ba474b06588e5269a1659
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 24b3efd9b657d29f17bcf282d0c2c6d5c6b1dc93eed0d0be4c98c5c34270602a
[INFO] running `Command { std: "docker" "start" "-a" "24b3efd9b657d29f17bcf282d0c2c6d5c6b1dc93eed0d0be4c98c5c34270602a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]    Compiling cfg-if v0.1.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling serde v1.0.70
[INFO] [stderr]    Compiling byteorder v1.2.3
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling proc-macro2 v0.4.8
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling bytes v0.4.8
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling syn v0.14.4
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling sysfs_gpio v0.5.3
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling proove_mqtt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/config.rs:84:62
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn load_config(path: Option<&str>) -> Result<Config, Box<error::Error>> {
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GROUP_SWITCH_OFFSET`
[INFO] [stdout]   --> src/devices.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | const GROUP_SWITCH_OFFSET: u32 = 5;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GROUP_SWITCH_MASK`
[INFO] [stdout]   --> src/devices.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | const GROUP_SWITCH_MASK: u32 = 0x20;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_proove_packet`
[INFO] [stdout]   --> src/devices.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn get_proove_packet(&self, status: bool) -> Option<u32> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Inconsistency`
[INFO] [stdout]   --> src/devices.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     Inconsistency,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_group_state`
[INFO] [stdout]    --> src/devices.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn set_group_state(&mut self, group_name: String, state: bool) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.98s
[INFO] running `Command { std: "docker" "inspect" "24b3efd9b657d29f17bcf282d0c2c6d5c6b1dc93eed0d0be4c98c5c34270602a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24b3efd9b657d29f17bcf282d0c2c6d5c6b1dc93eed0d0be4c98c5c34270602a", kill_on_drop: false }`
[INFO] [stdout] 24b3efd9b657d29f17bcf282d0c2c6d5c6b1dc93eed0d0be4c98c5c34270602a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--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] f36d59b34a5257f85abb923b9691949e75900a761c9ab8f603a4afcbf78f302d
[INFO] running `Command { std: "docker" "start" "-a" "f36d59b34a5257f85abb923b9691949e75900a761c9ab8f603a4afcbf78f302d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proove_mqtt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/config.rs:84:62
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn load_config(path: Option<&str>) -> Result<Config, Box<error::Error>> {
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GROUP_SWITCH_OFFSET`
[INFO] [stdout]   --> src/devices.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | const GROUP_SWITCH_OFFSET: u32 = 5;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GROUP_SWITCH_MASK`
[INFO] [stdout]   --> src/devices.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | const GROUP_SWITCH_MASK: u32 = 0x20;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_proove_packet`
[INFO] [stdout]   --> src/devices.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn get_proove_packet(&self, status: bool) -> Option<u32> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Inconsistency`
[INFO] [stdout]   --> src/devices.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     Inconsistency,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_group_state`
[INFO] [stdout]    --> src/devices.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub fn set_group_state(&mut self, group_name: String, state: bool) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "f36d59b34a5257f85abb923b9691949e75900a761c9ab8f603a4afcbf78f302d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f36d59b34a5257f85abb923b9691949e75900a761c9ab8f603a4afcbf78f302d", kill_on_drop: false }`
[INFO] [stdout] f36d59b34a5257f85abb923b9691949e75900a761c9ab8f603a4afcbf78f302d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", 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] fb03ebdd19da83781c80d975a9f8153ff46c5ed43325ab7cd66186365dcf7a72
[INFO] running `Command { std: "docker" "start" "-a" "fb03ebdd19da83781c80d975a9f8153ff46c5ed43325ab7cd66186365dcf7a72", kill_on_drop: false }`
[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]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant 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 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: associated function is never used: `get_proove_packet`
[INFO] [stderr]   --> src/devices.rs:54:12
[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: associated function is never used: `set_group_state`
[INFO] [stderr]    --> src/devices.rs:115:12
[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] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/proove_mqtt-977249cb2d877e3e
[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 `Command { std: "docker" "inspect" "fb03ebdd19da83781c80d975a9f8153ff46c5ed43325ab7cd66186365dcf7a72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb03ebdd19da83781c80d975a9f8153ff46c5ed43325ab7cd66186365dcf7a72", kill_on_drop: false }`
[INFO] [stdout] fb03ebdd19da83781c80d975a9f8153ff46c5ed43325ab7cd66186365dcf7a72