[INFO] cloning repository https://github.com/ValorCat/language-alchemist [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ValorCat/language-alchemist" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValorCat%2Flanguage-alchemist", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValorCat%2Flanguage-alchemist'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b815a56f3a60d516308d74ae9fa19285fb7365ba [INFO] testing ValorCat/language-alchemist against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValorCat%2Flanguage-alchemist" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ValorCat/language-alchemist [INFO] finished tweaking git repo https://github.com/ValorCat/language-alchemist [INFO] tweaked toml for git repo https://github.com/ValorCat/language-alchemist written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ValorCat/language-alchemist on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ValorCat/language-alchemist 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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 364a0632d221845df168e859c66d92d87447d58865567d495f2a78715f5b719b [INFO] running `Command { std: "docker" "start" "-a" "364a0632d221845df168e859c66d92d87447d58865567d495f2a78715f5b719b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "364a0632d221845df168e859c66d92d87447d58865567d495f2a78715f5b719b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "364a0632d221845df168e859c66d92d87447d58865567d495f2a78715f5b719b", kill_on_drop: false }` [INFO] [stdout] 364a0632d221845df168e859c66d92d87447d58865567d495f2a78715f5b719b [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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25a884ea9a3a0c44b22cf8ed0b5dc2b4e0e095ba8d08b1009a64d5f78117764b [INFO] running `Command { std: "docker" "start" "-a" "25a884ea9a3a0c44b22cf8ed0b5dc2b4e0e095ba8d08b1009a64d5f78117764b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling serde v1.0.197 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[stdout] warning: struct `Word` is never constructed [INFO] [stdout] --> src/grammar.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Word(String, WordType); // todo add Vec [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `contains` is never used [INFO] [stdout] --> src/grapheme.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub trait GraphemeStorage { [INFO] [stdout] | --------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 31 | fn contains(&self, grapheme: &Grapheme) -> bool; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/synthesis.rs:647:30 [INFO] [stdout] | [INFO] [stdout] 647 | fn int_field_1_to_100(value: &mut u8) -> egui::DragValue { [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 647 | fn int_field_1_to_100(value: &mut u8) -> egui::DragValue<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/synthesis.rs:651:29 [INFO] [stdout] | [INFO] [stdout] 651 | fn int_field_percent(value: &mut u16) -> egui::DragValue { [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 651 | fn int_field_percent(value: &mut u16) -> egui::DragValue<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 48s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: document-features v0.2.8 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "25a884ea9a3a0c44b22cf8ed0b5dc2b4e0e095ba8d08b1009a64d5f78117764b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25a884ea9a3a0c44b22cf8ed0b5dc2b4e0e095ba8d08b1009a64d5f78117764b", kill_on_drop: false }` [INFO] [stdout] 25a884ea9a3a0c44b22cf8ed0b5dc2b4e0e095ba8d08b1009a64d5f78117764b [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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49902e92b4bd2624c8f5316eb37043717bda3162669195942085ff3bb5971a13 [INFO] running `Command { std: "docker" "start" "-a" "49902e92b4bd2624c8f5316eb37043717bda3162669195942085ff3bb5971a13", kill_on_drop: false }` [INFO] [stderr] Compiling language-alchemist v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Word` is never constructed [INFO] [stdout] --> src/grammar.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Word(String, WordType); // todo add Vec [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `contains` is never used [INFO] [stdout] --> src/grapheme.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub trait GraphemeStorage { [INFO] [stdout] | --------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 31 | fn contains(&self, grapheme: &Grapheme) -> bool; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/synthesis.rs:647:30 [INFO] [stdout] | [INFO] [stdout] 647 | fn int_field_1_to_100(value: &mut u8) -> egui::DragValue { [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 647 | fn int_field_1_to_100(value: &mut u8) -> egui::DragValue<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/synthesis.rs:651:29 [INFO] [stdout] | [INFO] [stdout] 651 | fn int_field_percent(value: &mut u16) -> egui::DragValue { [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 651 | fn int_field_percent(value: &mut u16) -> egui::DragValue<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.77s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: document-features v0.2.8 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "49902e92b4bd2624c8f5316eb37043717bda3162669195942085ff3bb5971a13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49902e92b4bd2624c8f5316eb37043717bda3162669195942085ff3bb5971a13", kill_on_drop: false }` [INFO] [stdout] 49902e92b4bd2624c8f5316eb37043717bda3162669195942085ff3bb5971a13 [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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b8a617840bae46e4fc0c955b6f1513131312e2a53788ccafbada4cc02730c556 [INFO] running `Command { std: "docker" "start" "-a" "b8a617840bae46e4fc0c955b6f1513131312e2a53788ccafbada4cc02730c556", kill_on_drop: false }` [INFO] [stderr] warning: struct `Word` is never constructed [INFO] [stderr] --> src/grammar.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct Word(String, WordType); // todo add Vec [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `contains` is never used [INFO] [stderr] --> src/grapheme.rs:31:8 [INFO] [stderr] | [INFO] [stderr] 26 | pub trait GraphemeStorage { [INFO] [stderr] | --------------- method in this trait [INFO] [stderr] ... [INFO] [stderr] 31 | fn contains(&self, grapheme: &Grapheme) -> bool; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/synthesis.rs:647:30 [INFO] [stderr] | [INFO] [stderr] 647 | fn int_field_1_to_100(value: &mut u8) -> egui::DragValue { [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 647 | fn int_field_1_to_100(value: &mut u8) -> egui::DragValue<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/synthesis.rs:651:29 [INFO] [stderr] | [INFO] [stderr] 651 | fn int_field_percent(value: &mut u16) -> egui::DragValue { [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 651 | fn int_field_percent(value: &mut u16) -> egui::DragValue<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `language-alchemist` (bin "language-alchemist" test) generated 4 warnings (run `cargo fix --bin "language-alchemist" -p language-alchemist --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: document-features v0.2.8 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/language_alchemist-08c364d148773149) [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" "b8a617840bae46e4fc0c955b6f1513131312e2a53788ccafbada4cc02730c556", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8a617840bae46e4fc0c955b6f1513131312e2a53788ccafbada4cc02730c556", kill_on_drop: false }` [INFO] [stdout] b8a617840bae46e4fc0c955b6f1513131312e2a53788ccafbada4cc02730c556