[INFO] cloning repository https://github.com/a-bouts/drone
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/a-bouts/drone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-bouts%2Fdrone", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-bouts%2Fdrone'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e9171a21620c12a0365c7a7ee96fdb8fbc8c65d
[INFO] building a-bouts/drone against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-bouts%2Fdrone" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/a-bouts/drone
[INFO] finished tweaking git repo https://github.com/a-bouts/drone
[INFO] tweaked toml for git repo https://github.com/a-bouts/drone written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/a-bouts/drone on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/a-bouts/drone 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4d0c69476ea86e71012037ad8725d24f27ec0d8b4cff012bc440ccc0d6f0746
[INFO] running `Command { std: "docker" "start" "-a" "f4d0c69476ea86e71012037ad8725d24f27ec0d8b4cff012bc440ccc0d6f0746", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4d0c69476ea86e71012037ad8725d24f27ec0d8b4cff012bc440ccc0d6f0746", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4d0c69476ea86e71012037ad8725d24f27ec0d8b4cff012bc440ccc0d6f0746", kill_on_drop: false }`
[INFO] [stdout] f4d0c69476ea86e71012037ad8725d24f27ec0d8b4cff012bc440ccc0d6f0746
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc9e8ff49e76960d8a8ebc9fe5d3aa19bbfdf399de555ad770a5e7c81b856b11
[INFO] running `Command { std: "docker" "start" "-a" "cc9e8ff49e76960d8a8ebc9fe5d3aa19bbfdf399de555ad770a5e7c81b856b11", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.18
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[INFO] [stderr]    Compiling parking_lot_core v0.9.11
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[INFO] [stderr]    Compiling onig v6.5.1
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[INFO] [stderr]    Compiling cu29-value v0.8.0
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[INFO] [stderr]    Compiling petgraph v0.8.2
[INFO] [stderr]    Compiling plist v1.7.1
[INFO] [stderr]    Compiling serialport v4.7.2
[INFO] [stderr]    Compiling syntect v5.2.0
[INFO] [stderr]    Compiling cu29-intern-strs v0.8.0
[INFO] [stderr]    Compiling msp-lib v0.1.0 (/opt/rustwide/workdir/components/common/msp_lib)
[INFO] [stdout] warning: unused import: `MspResponse`
[INFO] [stdout]  --> core/drone/src/tasks/drone_control.rs:2:36
[INFO] [stdout]   |
[INFO] [stdout] 2 | use msp_lib::structs::{MspRequest, MspResponse};
[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 variable: `cell_voltage`
[INFO] [stdout]   --> core/drone/src/tasks/drone_control.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let mut cell_voltage = 0.0;
[INFO] [stdout]    |                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cell_voltage`
[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]   --> core/drone/src/tasks/drone_control.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let mut cell_voltage = 0.0;
[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: fields `first_run` and `last_tov` are never read
[INFO] [stdout]  --> core/drone/src/tasks/drone_control.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct DroneControl {
[INFO] [stdout]   |            ------------ fields in this struct
[INFO] [stdout] 7 |     first_run: bool,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     last_tov: CuTime,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 28s
[INFO] running `Command { std: "docker" "inspect" "cc9e8ff49e76960d8a8ebc9fe5d3aa19bbfdf399de555ad770a5e7c81b856b11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc9e8ff49e76960d8a8ebc9fe5d3aa19bbfdf399de555ad770a5e7c81b856b11", kill_on_drop: false }`
[INFO] [stdout] cc9e8ff49e76960d8a8ebc9fe5d3aa19bbfdf399de555ad770a5e7c81b856b11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 970c6b7d23c3eb6c8fa0fb97e76feab0a31b1e5bda9aa6923d74346eb5b163c4
[INFO] running `Command { std: "docker" "start" "-a" "970c6b7d23c3eb6c8fa0fb97e76feab0a31b1e5bda9aa6923d74346eb5b163c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling drone v0.1.0 (/opt/rustwide/workdir/core/drone)
[INFO] [stdout] warning: unused import: `MspResponse`
[INFO] [stdout]  --> core/drone/src/tasks/drone_control.rs:2:36
[INFO] [stdout]   |
[INFO] [stdout] 2 | use msp_lib::structs::{MspRequest, MspResponse};
[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 variable: `cell_voltage`
[INFO] [stdout]   --> core/drone/src/tasks/drone_control.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let mut cell_voltage = 0.0;
[INFO] [stdout]    |                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cell_voltage`
[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]   --> core/drone/src/tasks/drone_control.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let mut cell_voltage = 0.0;
[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: fields `first_run` and `last_tov` are never read
[INFO] [stdout]  --> core/drone/src/tasks/drone_control.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct DroneControl {
[INFO] [stdout]   |            ------------ fields in this struct
[INFO] [stdout] 7 |     first_run: bool,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     last_tov: CuTime,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "970c6b7d23c3eb6c8fa0fb97e76feab0a31b1e5bda9aa6923d74346eb5b163c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "970c6b7d23c3eb6c8fa0fb97e76feab0a31b1e5bda9aa6923d74346eb5b163c4", kill_on_drop: false }`
[INFO] [stdout] 970c6b7d23c3eb6c8fa0fb97e76feab0a31b1e5bda9aa6923d74346eb5b163c4
