[INFO] fetching crate backroll 0.2.0... [INFO] testing backroll-0.2.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate backroll 0.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate backroll 0.2.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate backroll 0.2.0 [INFO] finished tweaking crates.io crate backroll 0.2.0 [INFO] tweaked toml for crates.io crate backroll 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7848c780677d980486746b5fc0c80fefb1ef8b163da5dcd69b7a99f98306dbee [INFO] running `Command { std: "docker" "start" "-a" "7848c780677d980486746b5fc0c80fefb1ef8b163da5dcd69b7a99f98306dbee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7848c780677d980486746b5fc0c80fefb1ef8b163da5dcd69b7a99f98306dbee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7848c780677d980486746b5fc0c80fefb1ef8b163da5dcd69b7a99f98306dbee", kill_on_drop: false }` [INFO] [stdout] 7848c780677d980486746b5fc0c80fefb1ef8b163da5dcd69b7a99f98306dbee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b632a299aa8b6abb6a2557d4dd3562a965d76783746936deec86f4bd6deee2dd [INFO] running `Command { std: "docker" "start" "-a" "b632a299aa8b6abb6a2557d4dd3562a965d76783746936deec86f4bd6deee2dd", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling fastrand v1.4.1 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling bytemuck v1.7.0 [INFO] [stderr] Compiling varinteger v1.0.6 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling dashmap v4.0.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling bevy_tasks v0.5.0 [INFO] [stderr] Compiling backroll_transport v0.1.2 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling backroll v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/sync.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/sync.rs:113:21 [INFO] [stdout] | [INFO] [stdout] 113 | .find(|(i, saved)| saved.0.lock().frame == frame) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_prediction` [INFO] [stdout] --> src/input.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn is_prediction(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `last_confirmed_frame` [INFO] [stdout] --> src/input.rs:152:12 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn last_confirmed_frame(&self) -> Frame { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_confirmed_input` [INFO] [stdout] --> src/input.rs:204:12 [INFO] [stdout] | [INFO] [stdout] 204 | pub fn get_confirmed_input(&self, frame: Frame) -> Option<&FrameInput> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_disconnected` [INFO] [stdout] --> src/protocol/mod.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn is_disconnected(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `latest` [INFO] [stdout] --> src/sync.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn latest(&self) -> Option> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_confirmed_inputs` [INFO] [stdout] --> src/sync.rs:235:12 [INFO] [stdout] | [INFO] [stdout] 235 | pub fn get_confirmed_inputs(&mut self, frame: Frame) -> GameInput { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_last_saved_frame` [INFO] [stdout] --> src/sync.rs:276:12 [INFO] [stdout] | [INFO] [stdout] 276 | pub fn get_last_saved_frame(&self) -> SavedCell { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.82s [INFO] running `Command { std: "docker" "inspect" "b632a299aa8b6abb6a2557d4dd3562a965d76783746936deec86f4bd6deee2dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b632a299aa8b6abb6a2557d4dd3562a965d76783746936deec86f4bd6deee2dd", kill_on_drop: false }` [INFO] [stdout] b632a299aa8b6abb6a2557d4dd3562a965d76783746936deec86f4bd6deee2dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7978eb13e985414ff6c119be0e960f16460ab6c6c81fbb32559e7f48e14013b5 [INFO] running `Command { std: "docker" "start" "-a" "7978eb13e985414ff6c119be0e960f16460ab6c6c81fbb32559e7f48e14013b5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling backroll v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/sync.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/sync.rs:113:21 [INFO] [stdout] | [INFO] [stdout] 113 | .find(|(i, saved)| saved.0.lock().frame == frame) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_prediction` [INFO] [stdout] --> src/input.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn is_prediction(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `last_confirmed_frame` [INFO] [stdout] --> src/input.rs:152:12 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn last_confirmed_frame(&self) -> Frame { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_confirmed_input` [INFO] [stdout] --> src/input.rs:204:12 [INFO] [stdout] | [INFO] [stdout] 204 | pub fn get_confirmed_input(&self, frame: Frame) -> Option<&FrameInput> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_disconnected` [INFO] [stdout] --> src/protocol/mod.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn is_disconnected(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `latest` [INFO] [stdout] --> src/sync.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn latest(&self) -> Option> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_confirmed_inputs` [INFO] [stdout] --> src/sync.rs:235:12 [INFO] [stdout] | [INFO] [stdout] 235 | pub fn get_confirmed_inputs(&mut self, frame: Frame) -> GameInput { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_last_saved_frame` [INFO] [stdout] --> src/sync.rs:276:12 [INFO] [stdout] | [INFO] [stdout] 276 | pub fn get_last_saved_frame(&self) -> SavedCell { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/sync.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/protocol/input_buffer.rs:246:13 [INFO] [stdout] | [INFO] [stdout] 246 | for i in 0..100 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/sync.rs:113:21 [INFO] [stdout] | [INFO] [stdout] 113 | .find(|(i, saved)| saved.0.lock().frame == frame) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_prediction` [INFO] [stdout] --> src/input.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn is_prediction(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `last_confirmed_frame` [INFO] [stdout] --> src/input.rs:152:12 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn last_confirmed_frame(&self) -> Frame { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_confirmed_input` [INFO] [stdout] --> src/input.rs:204:12 [INFO] [stdout] | [INFO] [stdout] 204 | pub fn get_confirmed_input(&self, frame: Frame) -> Option<&FrameInput> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_disconnected` [INFO] [stdout] --> src/protocol/mod.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn is_disconnected(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `latest` [INFO] [stdout] --> src/sync.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn latest(&self) -> Option> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_confirmed_inputs` [INFO] [stdout] --> src/sync.rs:235:12 [INFO] [stdout] | [INFO] [stdout] 235 | pub fn get_confirmed_inputs(&mut self, frame: Frame) -> GameInput { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_last_saved_frame` [INFO] [stdout] --> src/sync.rs:276:12 [INFO] [stdout] | [INFO] [stdout] 276 | pub fn get_last_saved_frame(&self) -> SavedCell { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.89s [INFO] running `Command { std: "docker" "inspect" "7978eb13e985414ff6c119be0e960f16460ab6c6c81fbb32559e7f48e14013b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7978eb13e985414ff6c119be0e960f16460ab6c6c81fbb32559e7f48e14013b5", kill_on_drop: false }` [INFO] [stdout] 7978eb13e985414ff6c119be0e960f16460ab6c6c81fbb32559e7f48e14013b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 272a7b6b92110d65a5c224913d4170ed5c35c4986e7a70f993b7d3cdb91a7f56 [INFO] running `Command { std: "docker" "start" "-a" "272a7b6b92110d65a5c224913d4170ed5c35c4986e7a70f993b7d3cdb91a7f56", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/sync.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/sync.rs:113:21 [INFO] [stderr] | [INFO] [stderr] 113 | .find(|(i, saved)| saved.0.lock().frame == frame) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_prediction` [INFO] [stderr] --> src/input.rs:91:12 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn is_prediction(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `last_confirmed_frame` [INFO] [stderr] --> src/input.rs:152:12 [INFO] [stderr] | [INFO] [stderr] 152 | pub fn last_confirmed_frame(&self) -> Frame { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_confirmed_input` [INFO] [stderr] --> src/input.rs:204:12 [INFO] [stderr] | [INFO] [stderr] 204 | pub fn get_confirmed_input(&self, frame: Frame) -> Option<&FrameInput> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_disconnected` [INFO] [stderr] --> src/protocol/mod.rs:97:12 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn is_disconnected(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `latest` [INFO] [stderr] --> src/sync.rs:125:12 [INFO] [stderr] | [INFO] [stderr] 125 | pub fn latest(&self) -> Option> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_confirmed_inputs` [INFO] [stderr] --> src/sync.rs:235:12 [INFO] [stderr] | [INFO] [stderr] 235 | pub fn get_confirmed_inputs(&mut self, frame: Frame) -> GameInput { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_last_saved_frame` [INFO] [stderr] --> src/sync.rs:276:12 [INFO] [stderr] | [INFO] [stderr] 276 | pub fn get_last_saved_frame(&self) -> SavedCell { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/sync.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/protocol/input_buffer.rs:246:13 [INFO] [stderr] | [INFO] [stderr] 246 | for i in 0..100 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/sync.rs:113:21 [INFO] [stderr] | [INFO] [stderr] 113 | .find(|(i, saved)| saved.0.lock().frame == frame) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_prediction` [INFO] [stderr] --> src/input.rs:91:12 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn is_prediction(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `last_confirmed_frame` [INFO] [stderr] --> src/input.rs:152:12 [INFO] [stderr] | [INFO] [stderr] 152 | pub fn last_confirmed_frame(&self) -> Frame { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_confirmed_input` [INFO] [stderr] --> src/input.rs:204:12 [INFO] [stderr] | [INFO] [stderr] 204 | pub fn get_confirmed_input(&self, frame: Frame) -> Option<&FrameInput> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_disconnected` [INFO] [stderr] --> src/protocol/mod.rs:97:12 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn is_disconnected(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `latest` [INFO] [stderr] --> src/sync.rs:125:12 [INFO] [stderr] | [INFO] [stderr] 125 | pub fn latest(&self) -> Option> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_confirmed_inputs` [INFO] [stderr] --> src/sync.rs:235:12 [INFO] [stderr] | [INFO] [stderr] 235 | pub fn get_confirmed_inputs(&mut self, frame: Frame) -> GameInput { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_last_saved_frame` [INFO] [stderr] --> src/sync.rs:276:12 [INFO] [stderr] | [INFO] [stderr] 276 | pub fn get_last_saved_frame(&self) -> SavedCell { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/backroll-cba2b6717f403e4a) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test protocol::bitfield::test::test_decode ... ok [INFO] [stdout] test protocol::bitfield::test::test_encode ... ok [INFO] [stdout] test protocol::bitfield::test::test_decode_len ... ok [INFO] [stdout] test protocol::bitfield::test::test_encodes_empty_bitfield ... ok [INFO] [stdout] test protocol::bitfield::test::test_should_encode_decode ... ok [INFO] [stdout] test protocol::input_buffer::test::test_empty_buffer ... ok [INFO] [stdout] test protocol::compression::test::test_empty_buffer ... ok [INFO] [stdout] test protocol::bitfield::test::test_does_not_trims_remaining_bytes ... ok [INFO] [stdout] test protocol::input_buffer::test::test_encodes_the_same_until_acknowledged ... ok [INFO] [stdout] test protocol::bitfield::test::test_not_power_of_two ... ok [INFO] [stdout] test protocol::input_buffer::test::test_same_input_compresses_down ... ok [INFO] [stdout] test protocol::compression::test::test_same_input_compresses_down ... ok [INFO] [stdout] test protocol::compression::test::test_random_data ... ok [INFO] [stdout] test protocol::input_buffer::test::test_random_data ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stderr] Doc-tests backroll [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "272a7b6b92110d65a5c224913d4170ed5c35c4986e7a70f993b7d3cdb91a7f56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "272a7b6b92110d65a5c224913d4170ed5c35c4986e7a70f993b7d3cdb91a7f56", kill_on_drop: false }` [INFO] [stdout] 272a7b6b92110d65a5c224913d4170ed5c35c4986e7a70f993b7d3cdb91a7f56