[INFO] cloning repository https://github.com/hojjatabdollahi/BatteryStats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hojjatabdollahi/BatteryStats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhojjatabdollahi%2FBatteryStats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhojjatabdollahi%2FBatteryStats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f5e6bd3d16dd7eedf98f40d696b619cbc441c2c2
[INFO] checking hojjatabdollahi/BatteryStats against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhojjatabdollahi%2FBatteryStats" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hojjatabdollahi/BatteryStats
[INFO] finished tweaking git repo https://github.com/hojjatabdollahi/BatteryStats
[INFO] tweaked toml for git repo https://github.com/hojjatabdollahi/BatteryStats written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hojjatabdollahi/BatteryStats on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hojjatabdollahi/BatteryStats 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c438bb0f6b2f92f67b7fe523c2742fb85966ab6aac65aed3c969ef48d4cb21b1
[INFO] running `Command { std: "docker" "start" "-a" "c438bb0f6b2f92f67b7fe523c2742fb85966ab6aac65aed3c969ef48d4cb21b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c438bb0f6b2f92f67b7fe523c2742fb85966ab6aac65aed3c969ef48d4cb21b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c438bb0f6b2f92f67b7fe523c2742fb85966ab6aac65aed3c969ef48d4cb21b1", kill_on_drop: false }`
[INFO] [stdout] c438bb0f6b2f92f67b7fe523c2742fb85966ab6aac65aed3c969ef48d4cb21b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29e7dacbd4f1cd3c9f215ebd5e7628872a0408a3a2a0dba2fac19292bd7a859b
[INFO] running `Command { std: "docker" "start" "-a" "29e7dacbd4f1cd3c9f215ebd5e7628872a0408a3a2a0dba2fac19292bd7a859b", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `bus_client::BusClient`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bus_client::BusClient;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/main.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | use log::{info, trace};
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bus_client::BusClient`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bus_client::BusClient;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/main.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | use log::{info, trace};
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bus_client.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let mut m: Vec<(u32, f32, u32)> = vec![];
[INFO] [stdout]    |             ----^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]   --> src/bus_client.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let mut m: Vec<(u32, f32, u32)> = vec![];
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bus_client.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let mut m: Vec<(u32, f32, u32)> = vec![];
[INFO] [stdout]    |             ----^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]   --> src/bus_client.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let mut m: Vec<(u32, f32, u32)> = vec![];
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `up`
[INFO] [stdout]    --> src/main.rs:298:13
[INFO] [stdout]     |
[INFO] [stdout] 298 |         let up = UPower::init()?;
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_up`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BatHistory` is never constructed
[INFO] [stdout]   --> src/model.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct BatHistory {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_from_file` is never used
[INFO] [stdout]   --> src/storage.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn read_from_file() -> Result<BatHistory, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `db` is never read
[INFO] [stdout]  --> src/upower.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct UPower {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 9 |     db: HashMap<String, HashMap<i64, (f64, String)>>,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn view(&mut self) -> Element<Message> {
[INFO] [stdout]     |             ^^^^^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn view(&mut self) -> Element<'_, Message> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:187:13
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn view(&mut self) -> Element<Message> {
[INFO] [stdout]     |             ^^^^^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn view(&mut self) -> Element<'_, Message> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `up`
[INFO] [stdout]    --> src/main.rs:298:13
[INFO] [stdout]     |
[INFO] [stdout] 298 |         let up = UPower::init()?;
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_up`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BatHistory` is never constructed
[INFO] [stdout]   --> src/model.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct BatHistory {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_from_file` is never used
[INFO] [stdout]   --> src/storage.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn read_from_file() -> Result<BatHistory, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `db` is never read
[INFO] [stdout]  --> src/upower.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct UPower {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 9 |     db: HashMap<String, HashMap<i64, (f64, String)>>,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn view(&mut self) -> Element<Message> {
[INFO] [stdout]     |             ^^^^^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn view(&mut self) -> Element<'_, Message> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:187:13
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn view(&mut self) -> Element<Message> {
[INFO] [stdout]     |             ^^^^^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |             |
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn view(&mut self) -> Element<'_, Message> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "29e7dacbd4f1cd3c9f215ebd5e7628872a0408a3a2a0dba2fac19292bd7a859b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29e7dacbd4f1cd3c9f215ebd5e7628872a0408a3a2a0dba2fac19292bd7a859b", kill_on_drop: false }`
[INFO] [stdout] 29e7dacbd4f1cd3c9f215ebd5e7628872a0408a3a2a0dba2fac19292bd7a859b
