[INFO] updating cached repository ekisu/tpp_rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ekisu/tpp_rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ekisu/tpp_rs" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/ekisu/tpp_rs"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/ekisu/tpp_rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ekisu/tpp_rs" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/ekisu/tpp_rs"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/ekisu/tpp_rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6bb3ab47004df77d6c2f22152fda642ca99d1122 [INFO] sha for GitHub repo ekisu/tpp_rs: 6bb3ab47004df77d6c2f22152fda642ca99d1122 [INFO] validating manifest of ekisu/tpp_rs on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ekisu/tpp_rs on toolchain try#f45cc3094ee337acd688771b9234318046b0572d [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ekisu/tpp_rs [INFO] finished frobbing ekisu/tpp_rs [INFO] frobbed toml for ekisu/tpp_rs written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/ekisu/tpp_rs/Cargo.toml [INFO] started frobbing ekisu/tpp_rs [INFO] finished frobbing ekisu/tpp_rs [INFO] frobbed toml for ekisu/tpp_rs written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/ekisu/tpp_rs/Cargo.toml [INFO] crate ekisu/tpp_rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking ekisu/tpp_rs against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-1/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/ekisu/tpp_rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 07911336c09206f2265820ed41f7309848a0c16c441d0836736d3b60d97354a7 [INFO] running `"docker" "start" "-a" "07911336c09206f2265820ed41f7309848a0c16c441d0836736d3b60d97354a7"` [INFO] [stderr] Compiling enigo v0.0.12 [INFO] [stderr] Checking nom v4.2.0 [INFO] [stderr] Checking streaming-stats v0.2.2 [INFO] [stderr] Checking cookie v0.11.0 [INFO] [stderr] Compiling gotham_derive v0.3.0 [INFO] [stderr] Compiling serde v1.0.88 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking serde_json v1.0.38 [INFO] [stderr] Checking tokio-mockstream v1.1.0 [INFO] [stderr] Checking serde-hjson v0.8.2 [INFO] [stderr] Checking bincode v1.1.2 [INFO] [stderr] Checking tokio-tls v0.2.1 [INFO] [stderr] Checking config v0.9.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking uuid v0.7.2 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking crossbeam v0.6.0 [INFO] [stderr] Checking tokio-reactor v0.1.8 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling borrow-bag v1.0.0 [INFO] [stderr] Checking tokio-threadpool v0.1.11 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-fs v0.1.5 [INFO] [stderr] Checking tokio v0.1.15 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking hyper v0.12.24 [INFO] [stderr] Checking irc v0.13.6 [INFO] [stderr] Checking gotham v0.3.0 [INFO] [stderr] Checking tpp_rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Button` [INFO] [stderr] --> src/command_input/twitch_input.rs:2:22 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::command::{Button, Command}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `CommandInput` [INFO] [stderr] --> src/main.rs:13:21 [INFO] [stderr] | [INFO] [stderr] 13 | use command_input::{CommandInput, TwitchInput}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gotham::handler::IntoResponse` [INFO] [stderr] --> src/renderer/http.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use gotham::handler::IntoResponse; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::mpsc::channel` [INFO] [stderr] --> src/vote_system/democracy.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::mpsc::channel; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::Serialize` [INFO] [stderr] --> src/mediator.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use serde::Serialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Button` [INFO] [stderr] --> src/mediator.rs:3:22 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::command::{Button, Command}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AtomicUsize`, `Ordering` [INFO] [stderr] --> src/mediator.rs:11:25 [INFO] [stderr] | [INFO] [stderr] 11 | use std::sync::atomic::{AtomicUsize, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `MediatorUpdate` [INFO] [stderr] --> src/control.rs:4:41 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::mediator::{MediatedDecision, MediatorUpdate, MediatorUpdateReceiver}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Button` [INFO] [stderr] --> src/command_input/twitch_input.rs:2:22 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::command::{Button, Command}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `CommandInput` [INFO] [stderr] --> src/main.rs:13:21 [INFO] [stderr] | [INFO] [stderr] 13 | use command_input::{CommandInput, TwitchInput}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gotham::handler::IntoResponse` [INFO] [stderr] --> src/renderer/http.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use gotham::handler::IntoResponse; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::mpsc::channel` [INFO] [stderr] --> src/vote_system/democracy.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::mpsc::channel; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::Serialize` [INFO] [stderr] --> src/mediator.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use serde::Serialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Button` [INFO] [stderr] --> src/mediator.rs:3:22 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::command::{Button, Command}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AtomicUsize`, `Ordering` [INFO] [stderr] --> src/mediator.rs:11:25 [INFO] [stderr] | [INFO] [stderr] 11 | use std::sync::atomic::{AtomicUsize, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `MediatorUpdate` [INFO] [stderr] --> src/control.rs:4:41 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::mediator::{MediatedDecision, MediatorUpdate, MediatorUpdateReceiver}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `VoteSystemCreator` [INFO] [stderr] --> src/mediator.rs:7:31 [INFO] [stderr] | [INFO] [stderr] 7 | VoteFunction, VoteSystem, VoteSystemCreator, VoteSystemUpdateReceiver, VoteSystemUpdateSender, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `irc::client::prelude` [INFO] [stderr] --> src/main.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | use irc::client::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vote_system` [INFO] [stderr] --> src/renderer/console.rs:25:35 [INFO] [stderr] | [INFO] [stderr] 25 | fn new_vote_system(&mut self, vote_system: VoteSystem) {} [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_vote_system` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pct` [INFO] [stderr] --> src/renderer/console.rs:26:46 [INFO] [stderr] | [INFO] [stderr] 26 | fn new_vote_system_percentage(&mut self, pct: Option) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pct` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/renderer/console.rs:27:61 [INFO] [stderr] | [INFO] [stderr] 27 | fn new_vote_system_democracy_partial_results(&mut self, t: u64, results: Frequencies) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `results` [INFO] [stderr] --> src/renderer/console.rs:27:69 [INFO] [stderr] | [INFO] [stderr] 27 | fn new_vote_system_democracy_partial_results(&mut self, t: u64, results: Frequencies) { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_results` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/renderer/console.rs:29:57 [INFO] [stderr] | [INFO] [stderr] 29 | fn new_vote_system_change_secs_remaining(&mut self, t: u64) {} [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cmd` [INFO] [stderr] --> src/renderer/http.rs:153:31 [INFO] [stderr] | [INFO] [stderr] 153 | fn new_command(&mut self, cmd: Command) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_cmd` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `user` [INFO] [stderr] --> src/mediator.rs:53:32 [INFO] [stderr] | [INFO] [stderr] 53 | let Input(cmd, user) = input; [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_user` [INFO] [stderr] [INFO] [stderr] warning: unused import: `VoteSystemCreator` [INFO] [stderr] --> src/mediator.rs:7:31 [INFO] [stderr] | [INFO] [stderr] 7 | VoteFunction, VoteSystem, VoteSystemCreator, VoteSystemUpdateReceiver, VoteSystemUpdateSender, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `irc::client::prelude` [INFO] [stderr] --> src/main.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | use irc::client::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ConsoleRenderer` [INFO] [stderr] --> src/renderer/console.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct ConsoleRenderer {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/renderer/console.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `percentage` [INFO] [stderr] --> src/vote_counter.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn percentage(&self, key: T) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vote_system` [INFO] [stderr] --> src/renderer/console.rs:25:35 [INFO] [stderr] | [INFO] [stderr] 25 | fn new_vote_system(&mut self, vote_system: VoteSystem) {} [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_vote_system` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pct` [INFO] [stderr] --> src/renderer/console.rs:26:46 [INFO] [stderr] | [INFO] [stderr] 26 | fn new_vote_system_percentage(&mut self, pct: Option) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pct` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/renderer/console.rs:27:61 [INFO] [stderr] | [INFO] [stderr] 27 | fn new_vote_system_democracy_partial_results(&mut self, t: u64, results: Frequencies) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `results` [INFO] [stderr] --> src/renderer/console.rs:27:69 [INFO] [stderr] | [INFO] [stderr] 27 | fn new_vote_system_democracy_partial_results(&mut self, t: u64, results: Frequencies) { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_results` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/renderer/console.rs:29:57 [INFO] [stderr] | [INFO] [stderr] 29 | fn new_vote_system_change_secs_remaining(&mut self, t: u64) {} [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cmd` [INFO] [stderr] --> src/renderer/http.rs:153:31 [INFO] [stderr] | [INFO] [stderr] 153 | fn new_command(&mut self, cmd: Command) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_cmd` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `user` [INFO] [stderr] --> src/mediator.rs:53:32 [INFO] [stderr] | [INFO] [stderr] 53 | let Input(cmd, user) = input; [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_user` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ConsoleRenderer` [INFO] [stderr] --> src/renderer/console.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct ConsoleRenderer {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/renderer/console.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `percentage` [INFO] [stderr] --> src/vote_counter.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn percentage(&self, key: T) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.63s [INFO] running `"docker" "inspect" "07911336c09206f2265820ed41f7309848a0c16c441d0836736d3b60d97354a7"` [INFO] running `"docker" "rm" "-f" "07911336c09206f2265820ed41f7309848a0c16c441d0836736d3b60d97354a7"` [INFO] [stdout] 07911336c09206f2265820ed41f7309848a0c16c441d0836736d3b60d97354a7