[INFO] cloning repository https://github.com/rathod-sahaab/tawa-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rathod-sahaab/tawa-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frathod-sahaab%2Ftawa-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frathod-sahaab%2Ftawa-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3317e5f8488eaa131d8528ebbc3baabd2febf208
[INFO] building rathod-sahaab/tawa-rs against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frathod-sahaab%2Ftawa-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rathod-sahaab/tawa-rs
[INFO] finished tweaking git repo https://github.com/rathod-sahaab/tawa-rs
[INFO] tweaked toml for git repo https://github.com/rathod-sahaab/tawa-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rathod-sahaab/tawa-rs on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rathod-sahaab/tawa-rs 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bab9c3f3865069237ab759296b6f105448dc942e7b1b2d8e8e5513c4419f9ba
[INFO] running `Command { std: "docker" "start" "-a" "3bab9c3f3865069237ab759296b6f105448dc942e7b1b2d8e8e5513c4419f9ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bab9c3f3865069237ab759296b6f105448dc942e7b1b2d8e8e5513c4419f9ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bab9c3f3865069237ab759296b6f105448dc942e7b1b2d8e8e5513c4419f9ba", kill_on_drop: false }`
[INFO] [stdout] 3bab9c3f3865069237ab759296b6f105448dc942e7b1b2d8e8e5513c4419f9ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6fc00a4570d3c388c8407f160fb9e93f12bc336cc3feb6d68250374d74f8731
[INFO] running `Command { std: "docker" "start" "-a" "d6fc00a4570d3c388c8407f160fb9e93f12bc336cc3feb6d68250374d74f8731", kill_on_drop: false }`
[INFO] [stderr]    Compiling kernel v0.1.0 (/opt/rustwide/workdir/kernel)
[INFO] [stdout] warning: struct `PID` is never constructed
[INFO] [stdout]  --> kernel/src/algos/pid.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct PID {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PIDConstants` is never constructed
[INFO] [stdout]   --> kernel/src/algos/pid.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PIDConstants {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PIDState` is never constructed
[INFO] [stdout]   --> kernel/src/algos/pid.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct PIDState {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PIDLimits` is never constructed
[INFO] [stdout]   --> kernel/src/algos/pid.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct PIDLimits {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `update`, and `reset` are never used
[INFO] [stdout]   --> kernel/src/algos/pid.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl PID {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 27 |     pub fn new(constants: PIDConstants, limits: PIDLimits) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn update(&mut self, dt: f32, desired: f32, measurement: f32) -> f32 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn reset(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "d6fc00a4570d3c388c8407f160fb9e93f12bc336cc3feb6d68250374d74f8731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6fc00a4570d3c388c8407f160fb9e93f12bc336cc3feb6d68250374d74f8731", kill_on_drop: false }`
[INFO] [stdout] d6fc00a4570d3c388c8407f160fb9e93f12bc336cc3feb6d68250374d74f8731
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08366a14d021773c1b0c49dca755c15dba5b9cc33243b0b4fb2793dc36c5caa6
[INFO] running `Command { std: "docker" "start" "-a" "08366a14d021773c1b0c49dca755c15dba5b9cc33243b0b4fb2793dc36c5caa6", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling toml_writer v1.0.2
[INFO] [stdout] warning: struct `PID` is never constructed
[INFO] [stdout]  --> kernel/src/algos/pid.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct PID {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stdout] warning: struct `PIDConstants` is never constructed
[INFO] [stdout]   --> kernel/src/algos/pid.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PIDConstants {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stdout] warning: struct `PIDState` is never constructed
[INFO] [stdout]   --> kernel/src/algos/pid.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct PIDState {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PIDLimits` is never constructed
[INFO] [stdout]   --> kernel/src/algos/pid.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct PIDLimits {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `update`, and `reset` are never used
[INFO] [stdout]   --> kernel/src/algos/pid.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl PID {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 27 |     pub fn new(constants: PIDConstants, limits: PIDLimits) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn update(&mut self, dt: f32, desired: f32, measurement: f32) -> f32 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn reset(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling toml_parser v1.0.1
[INFO] [stderr]    Compiling serde_spanned v1.0.0
[INFO] [stderr]    Compiling toml_datetime v0.7.0
[INFO] [stderr]    Compiling toml v0.9.4
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling trybuild v1.0.110
[INFO] [stderr]    Compiling kernel v0.1.0 (/opt/rustwide/workdir/kernel)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.42s
[INFO] running `Command { std: "docker" "inspect" "08366a14d021773c1b0c49dca755c15dba5b9cc33243b0b4fb2793dc36c5caa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08366a14d021773c1b0c49dca755c15dba5b9cc33243b0b4fb2793dc36c5caa6", kill_on_drop: false }`
[INFO] [stdout] 08366a14d021773c1b0c49dca755c15dba5b9cc33243b0b4fb2793dc36c5caa6