[INFO] crate crossterm_utils 0.2.4 is already in cache [INFO] extracting crate crossterm_utils 0.2.4 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/crossterm_utils/0.2.4 [INFO] extracting crate crossterm_utils 0.2.4 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/crossterm_utils/0.2.4 [INFO] validating manifest of crossterm_utils-0.2.4 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of crossterm_utils-0.2.4 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing crossterm_utils-0.2.4 [INFO] finished frobbing crossterm_utils-0.2.4 [INFO] frobbed toml for crossterm_utils-0.2.4 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/crossterm_utils/0.2.4/Cargo.toml [INFO] started frobbing crossterm_utils-0.2.4 [INFO] finished frobbing crossterm_utils-0.2.4 [INFO] frobbed toml for crossterm_utils-0.2.4 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/crossterm_utils/0.2.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking crossterm_utils-0.2.4 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/crossterm_utils/0.2.4:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 68bd7677662dc6c7b724ba0dedb9e7b1c5635be5438450c57bb590484430244b [INFO] running `"docker" "start" "-a" "68bd7677662dc6c7b724ba0dedb9e7b1c5635be5438450c57bb590484430244b"` [INFO] [stderr] Checking crossterm_utils v0.2.4 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Result` [INFO] [stderr] --> src/command.rs:1:55 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::{execute, impl_display, queue, write_cout, Result}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: patterns aren't allowed in methods without bodies [INFO] [stderr] --> src/command.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | fn queue(mut self, command: impl Command) -> Self; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(patterns_in_fns_without_body)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #35203 [INFO] [stderr] [INFO] [stderr] warning: patterns aren't allowed in methods without bodies [INFO] [stderr] --> src/command.rs:40:16 [INFO] [stderr] | [INFO] [stderr] 40 | fn execute(mut self, command: impl Command) -> Self; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #35203 [INFO] [stderr] [INFO] [stderr] warning: unused import: `$crate::Command` [INFO] [stderr] --> src/macros.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | use $crate::Command; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/command.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | queue!(self, command); [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused import: `Command` [INFO] [stderr] --> src/macros.rs:142:19 [INFO] [stderr] | [INFO] [stderr] 142 | use $crate::{Command, write_cout}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/command.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 93 | execute!(self, command); [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/macros.rs:70:6 [INFO] [stderr] | [INFO] [stderr] 70 | {{ [INFO] [stderr] | ______^ [INFO] [stderr] 71 | | use $crate::Command; [INFO] [stderr] 72 | | let mut error = None; [INFO] [stderr] 73 | | [INFO] [stderr] ... | [INFO] [stderr] 106 | | } [INFO] [stderr] 107 | | }} [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] ::: src/command.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | queue!(self, command); [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/macros.rs:141:6 [INFO] [stderr] | [INFO] [stderr] 141 | {{ [INFO] [stderr] | ______^ [INFO] [stderr] 142 | | use $crate::{Command, write_cout}; [INFO] [stderr] 143 | | let mut error = None; [INFO] [stderr] 144 | | [INFO] [stderr] ... | [INFO] [stderr] 177 | | } [INFO] [stderr] 178 | | }} [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] ::: src/command.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 93 | execute!(self, command); [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused import: `Result` [INFO] [stderr] --> src/command.rs:1:55 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::{execute, impl_display, queue, write_cout, Result}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: patterns aren't allowed in methods without bodies [INFO] [stderr] --> src/command.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | fn queue(mut self, command: impl Command) -> Self; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(patterns_in_fns_without_body)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #35203 [INFO] [stderr] [INFO] [stderr] warning: patterns aren't allowed in methods without bodies [INFO] [stderr] --> src/command.rs:40:16 [INFO] [stderr] | [INFO] [stderr] 40 | fn execute(mut self, command: impl Command) -> Self; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #35203 [INFO] [stderr] [INFO] [stderr] warning: unused import: `$crate::Command` [INFO] [stderr] --> src/macros.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | use $crate::Command; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/command.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | queue!(self, command); [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused import: `Command` [INFO] [stderr] --> src/macros.rs:142:19 [INFO] [stderr] | [INFO] [stderr] 142 | use $crate::{Command, write_cout}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/command.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 93 | execute!(self, command); [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/macros.rs:70:6 [INFO] [stderr] | [INFO] [stderr] 70 | {{ [INFO] [stderr] | ______^ [INFO] [stderr] 71 | | use $crate::Command; [INFO] [stderr] 72 | | let mut error = None; [INFO] [stderr] 73 | | [INFO] [stderr] ... | [INFO] [stderr] 106 | | } [INFO] [stderr] 107 | | }} [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] ::: src/command.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | queue!(self, command); [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/macros.rs:141:6 [INFO] [stderr] | [INFO] [stderr] 141 | {{ [INFO] [stderr] | ______^ [INFO] [stderr] 142 | | use $crate::{Command, write_cout}; [INFO] [stderr] 143 | | let mut error = None; [INFO] [stderr] 144 | | [INFO] [stderr] ... | [INFO] [stderr] 177 | | } [INFO] [stderr] 178 | | }} [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] ::: src/command.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 93 | execute!(self, command); [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `"docker" "inspect" "68bd7677662dc6c7b724ba0dedb9e7b1c5635be5438450c57bb590484430244b"` [INFO] running `"docker" "rm" "-f" "68bd7677662dc6c7b724ba0dedb9e7b1c5635be5438450c57bb590484430244b"` [INFO] [stdout] 68bd7677662dc6c7b724ba0dedb9e7b1c5635be5438450c57bb590484430244b