[INFO] cloning repository https://github.com/nilsmartel/act
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nilsmartel/act" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsmartel%2Fact", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsmartel%2Fact'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f7673f462161216f8c5ce43140e5359e67f8444
[INFO] building nilsmartel/act against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsmartel%2Fact" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nilsmartel/act on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nilsmartel/act
[INFO] finished tweaking git repo https://github.com/nilsmartel/act
[INFO] tweaked toml for git repo https://github.com/nilsmartel/act written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nilsmartel/act 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3586ebb54c1dc21bbf07d75b21341cc51c782974e8d050245003a059d0589612
[INFO] running `Command { std: "docker" "start" "-a" "3586ebb54c1dc21bbf07d75b21341cc51c782974e8d050245003a059d0589612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3586ebb54c1dc21bbf07d75b21341cc51c782974e8d050245003a059d0589612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3586ebb54c1dc21bbf07d75b21341cc51c782974e8d050245003a059d0589612", kill_on_drop: false }`
[INFO] [stdout] 3586ebb54c1dc21bbf07d75b21341cc51c782974e8d050245003a059d0589612
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e169a67b9a388a0ffc9a21ee08325f68d0411ad2f0eaa3d5bd60407e8ca3efbe
[INFO] running `Command { std: "docker" "start" "-a" "e169a67b9a388a0ffc9a21ee08325f68d0411ad2f0eaa3d5bd60407e8ca3efbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling act2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `state`, `children`, and `cursor` are never read
[INFO] [stdout]   --> src/hook.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct StateTree {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 60 |     state: State,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     children: Vec<StateTree>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     cursor: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_state` is never used
[INFO] [stdout]   --> src/hook.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | impl StateTree {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 71 |     fn get_state(&self, cursor: &[usize]) -> &State {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `registers` is never read
[INFO] [stdout]   --> src/hook.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 82 | struct State {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 83 |     /// each state holds multible state registers that can be retrieved one after another
[INFO] [stdout] 84 |     registers: RwLock<Vec<AnyBox>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `use_state` is never used
[INFO] [stdout]   --> src/hook.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl State {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 88 |     fn use_state<T>(&self, value: T, index: usize) -> T
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cursor` and `counter` are never read
[INFO] [stdout]    --> src/hook.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 121 | struct Hook {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 125 |     cursor: Vec<usize>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 126 |     /// points to the next state register (of state referenced by cursor) to be retrieved
[INFO] [stdout] 127 |     counter: usize,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `use_state` is never used
[INFO] [stdout]    --> src/hook.rs:131:8
[INFO] [stdout]     |
[INFO] [stdout] 130 | impl Hook {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] 131 |     fn use_state<T>(&mut self, value: T) -> (T, impl Fn(T))
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "e169a67b9a388a0ffc9a21ee08325f68d0411ad2f0eaa3d5bd60407e8ca3efbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e169a67b9a388a0ffc9a21ee08325f68d0411ad2f0eaa3d5bd60407e8ca3efbe", kill_on_drop: false }`
[INFO] [stdout] e169a67b9a388a0ffc9a21ee08325f68d0411ad2f0eaa3d5bd60407e8ca3efbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d1e1a79c822b88dcaf24bf7c8942e36561b2ebdd445b0a9abb5bdd9fd8b8bb4
[INFO] running `Command { std: "docker" "start" "-a" "2d1e1a79c822b88dcaf24bf7c8942e36561b2ebdd445b0a9abb5bdd9fd8b8bb4", kill_on_drop: false }`
[INFO] [stdout] warning: fields `state`, `children`, and `cursor` are never read
[INFO] [stdout]   --> src/hook.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct StateTree {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 60 |     state: State,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     children: Vec<StateTree>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     cursor: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_state` is never used
[INFO] [stdout]   --> src/hook.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | impl StateTree {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 71 |     fn get_state(&self, cursor: &[usize]) -> &State {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `registers` is never read
[INFO] [stdout]   --> src/hook.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 82 | struct State {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 83 |     /// each state holds multible state registers that can be retrieved one after another
[INFO] [stdout] 84 |     registers: RwLock<Vec<AnyBox>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling act2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `use_state` is never used
[INFO] [stdout]   --> src/hook.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl State {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 88 |     fn use_state<T>(&self, value: T, index: usize) -> T
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cursor` and `counter` are never read
[INFO] [stdout]    --> src/hook.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 121 | struct Hook {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 125 |     cursor: Vec<usize>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 126 |     /// points to the next state register (of state referenced by cursor) to be retrieved
[INFO] [stdout] 127 |     counter: usize,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `use_state` is never used
[INFO] [stdout]    --> src/hook.rs:131:8
[INFO] [stdout]     |
[INFO] [stdout] 130 | impl Hook {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] 131 |     fn use_state<T>(&mut self, value: T) -> (T, impl Fn(T))
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cursor` is never read
[INFO] [stdout]   --> src/hook.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct StateTree {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 67 |     cursor: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "2d1e1a79c822b88dcaf24bf7c8942e36561b2ebdd445b0a9abb5bdd9fd8b8bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d1e1a79c822b88dcaf24bf7c8942e36561b2ebdd445b0a9abb5bdd9fd8b8bb4", kill_on_drop: false }`
[INFO] [stdout] 2d1e1a79c822b88dcaf24bf7c8942e36561b2ebdd445b0a9abb5bdd9fd8b8bb4
[INFO] building nilsmartel/act against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsmartel%2Fact" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nilsmartel/act on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nilsmartel/act
[INFO] finished tweaking git repo https://github.com/nilsmartel/act
[INFO] tweaked toml for git repo https://github.com/nilsmartel/act written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/nilsmartel/act 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e14b6e4f3ea3eb2d67d612a75f86b680403a7718f02f3a8a375e1b32c87b944
[INFO] running `Command { std: "docker" "start" "-a" "7e14b6e4f3ea3eb2d67d612a75f86b680403a7718f02f3a8a375e1b32c87b944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e14b6e4f3ea3eb2d67d612a75f86b680403a7718f02f3a8a375e1b32c87b944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e14b6e4f3ea3eb2d67d612a75f86b680403a7718f02f3a8a375e1b32c87b944", kill_on_drop: false }`
[INFO] [stdout] 7e14b6e4f3ea3eb2d67d612a75f86b680403a7718f02f3a8a375e1b32c87b944
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1248a74323f2e3f178fda727b8deeedd365509646965211af7dbf989ab88f5de
[INFO] running `Command { std: "docker" "start" "-a" "1248a74323f2e3f178fda727b8deeedd365509646965211af7dbf989ab88f5de", kill_on_drop: false }`
[INFO] [stderr]    Compiling act2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `state`, `children`, and `cursor` are never read
[INFO] [stdout]   --> src/hook.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct StateTree {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 60 |     state: State,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     children: Vec<StateTree>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     cursor: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_state` is never used
[INFO] [stdout]   --> src/hook.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | impl StateTree {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 71 |     fn get_state(&self, cursor: &[usize]) -> &State {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `registers` is never read
[INFO] [stdout]   --> src/hook.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 82 | struct State {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 83 |     /// each state holds multible state registers that can be retrieved one after another
[INFO] [stdout] 84 |     registers: RwLock<Vec<AnyBox>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `use_state` is never used
[INFO] [stdout]   --> src/hook.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl State {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 88 |     fn use_state<T>(&self, value: T, index: usize) -> T
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cursor` and `counter` are never read
[INFO] [stdout]    --> src/hook.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 121 | struct Hook {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 125 |     cursor: Vec<usize>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 126 |     /// points to the next state register (of state referenced by cursor) to be retrieved
[INFO] [stdout] 127 |     counter: usize,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `use_state` is never used
[INFO] [stdout]    --> src/hook.rs:131:8
[INFO] [stdout]     |
[INFO] [stdout] 130 | impl Hook {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] 131 |     fn use_state<T>(&mut self, value: T) -> (T, impl Fn(T))
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "1248a74323f2e3f178fda727b8deeedd365509646965211af7dbf989ab88f5de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1248a74323f2e3f178fda727b8deeedd365509646965211af7dbf989ab88f5de", kill_on_drop: false }`
[INFO] [stdout] 1248a74323f2e3f178fda727b8deeedd365509646965211af7dbf989ab88f5de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e1c3f9e93871b43ebe3a6bed239e1f4911b9b720afd5e6363f51c594d2671c2
[INFO] running `Command { std: "docker" "start" "-a" "1e1c3f9e93871b43ebe3a6bed239e1f4911b9b720afd5e6363f51c594d2671c2", kill_on_drop: false }`
[INFO] [stdout] warning: fields `state`, `children`, and `cursor` are never read
[INFO] [stdout]   --> src/hook.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct StateTree {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 60 |     state: State,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     children: Vec<StateTree>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     cursor: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_state` is never used
[INFO] [stdout]   --> src/hook.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | impl StateTree {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 71 |     fn get_state(&self, cursor: &[usize]) -> &State {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `registers` is never read
[INFO] [stdout]   --> src/hook.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 82 | struct State {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 83 |     /// each state holds multible state registers that can be retrieved one after another
[INFO] [stdout] 84 |     registers: RwLock<Vec<AnyBox>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `use_state` is never used
[INFO] [stdout]   --> src/hook.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl State {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 88 |     fn use_state<T>(&self, value: T, index: usize) -> T
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cursor` and `counter` are never read
[INFO] [stdout]    --> src/hook.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 121 | struct Hook {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 125 |     cursor: Vec<usize>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 126 |     /// points to the next state register (of state referenced by cursor) to be retrieved
[INFO] [stdout] 127 |     counter: usize,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling act2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `use_state` is never used
[INFO] [stdout]    --> src/hook.rs:131:8
[INFO] [stdout]     |
[INFO] [stdout] 130 | impl Hook {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] 131 |     fn use_state<T>(&mut self, value: T) -> (T, impl Fn(T))
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cursor` is never read
[INFO] [stdout]   --> src/hook.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct StateTree {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 67 |     cursor: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "1e1c3f9e93871b43ebe3a6bed239e1f4911b9b720afd5e6363f51c594d2671c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e1c3f9e93871b43ebe3a6bed239e1f4911b9b720afd5e6363f51c594d2671c2", kill_on_drop: false }`
[INFO] [stdout] 1e1c3f9e93871b43ebe3a6bed239e1f4911b9b720afd5e6363f51c594d2671c2
