[INFO] updating cached repository irazorx1/two_phase_dialogue_game [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/irazorx1/two_phase_dialogue_game [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/irazorx1/two_phase_dialogue_game" "work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/irazorx1/two_phase_dialogue_game"` [INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/irazorx1/two_phase_dialogue_game'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/irazorx1/two_phase_dialogue_game" "work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/irazorx1/two_phase_dialogue_game"` [INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/irazorx1/two_phase_dialogue_game'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 549b87c56ca7e26ebeea8b382006244588adf98b [INFO] sha for GitHub repo irazorx1/two_phase_dialogue_game: 549b87c56ca7e26ebeea8b382006244588adf98b [INFO] validating manifest of irazorx1/two_phase_dialogue_game on toolchain master#1891bfa80364eead426517c68de6947b7692e2de [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of irazorx1/two_phase_dialogue_game on toolchain try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing irazorx1/two_phase_dialogue_game [INFO] finished frobbing irazorx1/two_phase_dialogue_game [INFO] frobbed toml for irazorx1/two_phase_dialogue_game written to work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/irazorx1/two_phase_dialogue_game/Cargo.toml [INFO] started frobbing irazorx1/two_phase_dialogue_game [INFO] finished frobbing irazorx1/two_phase_dialogue_game [INFO] frobbed toml for irazorx1/two_phase_dialogue_game written to work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/irazorx1/two_phase_dialogue_game/Cargo.toml [INFO] crate irazorx1/two_phase_dialogue_game already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking irazorx1/two_phase_dialogue_game against try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a for pr-60261 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60261/worker-2/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/irazorx1/two_phase_dialogue_game:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] eda13354874dce641e8aa4561dfe974c681986399c9078d0c655ce4ac61ce422 [INFO] running `"docker" "start" "-a" "eda13354874dce641e8aa4561dfe974c681986399c9078d0c655ce4ac61ce422"` [INFO] [stderr] Checking dialogue v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `super::Move::*` [INFO] [stderr] --> src/main.rs:580:9 [INFO] [stderr] | [INFO] [stderr] 580 | use super::Move::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_option` [INFO] [stderr] --> src/main.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | fn from_option(option: usize) -> Label { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `labelling_is_legal` [INFO] [stderr] --> src/main.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn labelling_is_legal(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `argument_labelling_is_legal` [INFO] [stderr] --> src/main.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | fn argument_labelling_is_legal(&self, arg_idx: usize) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unlablelled_arguments` [INFO] [stderr] --> src/main.rs:128:5 [INFO] [stderr] | [INFO] [stderr] 128 | fn unlablelled_arguments(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `moves_two` [INFO] [stderr] --> src/main.rs:141:5 [INFO] [stderr] | [INFO] [stderr] 141 | moves_two: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `focal_argument_idx` [INFO] [stderr] --> src/main.rs:142:5 [INFO] [stderr] | [INFO] [stderr] 142 | focal_argument_idx: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `phase_one` [INFO] [stderr] --> src/main.rs:156:5 [INFO] [stderr] | [INFO] [stderr] 156 | fn phase_one(&mut self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `phase_two` [INFO] [stderr] --> src/main.rs:201:5 [INFO] [stderr] | [INFO] [stderr] 201 | fn phase_two(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `claim_two` [INFO] [stderr] --> src/main.rs:257:5 [INFO] [stderr] | [INFO] [stderr] 257 | fn claim_two(&mut self, arg_idx: usize, label: Label) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `what_is_two` [INFO] [stderr] --> src/main.rs:263:5 [INFO] [stderr] | [INFO] [stderr] 263 | fn what_is_two(&mut self, arg_idx: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print_game` [INFO] [stderr] --> src/main.rs:415:5 [INFO] [stderr] | [INFO] [stderr] 415 | fn print_game(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_argument_choice` [INFO] [stderr] --> src/main.rs:433:5 [INFO] [stderr] | [INFO] [stderr] 433 | fn get_argument_choice(&self, opt_label: Option