[INFO] fetching crate fen 0.1.0... [INFO] checking fen-0.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate fen 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate fen 0.1.0 [INFO] finished tweaking crates.io crate fen 0.1.0 [INFO] tweaked toml for crates.io crate fen 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fen 0.1.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61f65bd58e1a7b798e903d479b152128a366224dabfc2d9968c88e37b5e95a20 [INFO] running `Command { std: "docker" "start" "-a" "61f65bd58e1a7b798e903d479b152128a366224dabfc2d9968c88e37b5e95a20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61f65bd58e1a7b798e903d479b152128a366224dabfc2d9968c88e37b5e95a20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61f65bd58e1a7b798e903d479b152128a366224dabfc2d9968c88e37b5e95a20", kill_on_drop: false }` [INFO] [stdout] 61f65bd58e1a7b798e903d479b152128a366224dabfc2d9968c88e37b5e95a20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 738bfc05392a826ec99c9f1a37238ff804e30ca538d99a1e24a6ccea4d474557 [INFO] running `Command { std: "docker" "start" "-a" "738bfc05392a826ec99c9f1a37238ff804e30ca538d99a1e24a6ccea4d474557", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking fen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:118:22 [INFO] [stdout] | [INFO] [stdout] 118 | let pieces = try!(Self::parse_placement(parts[0])); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:119:28 [INFO] [stdout] | [INFO] [stdout] 119 | let side_to_play = try!(Self::parse_side_to_play(parts[1])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:121:13 [INFO] [stdout] | [INFO] [stdout] 121 | try!(Self::parse_castling(parts[2])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:122:33 [INFO] [stdout] | [INFO] [stdout] 122 | let en_passant_square = try!(Self::parse_en_passant(parts[3])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:123:30 [INFO] [stdout] | [INFO] [stdout] 123 | let halfmove_clock = try!(Self::parse_halfmove(parts[4])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:124:31 [INFO] [stdout] | [INFO] [stdout] 124 | let fullmove_number = try!(Self::parse_fullmove(parts[5])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:154:25 [INFO] [stdout] | [INFO] [stdout] 154 | try!(Self::increment_file(&mut file, n as usize, pieces)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:118:22 [INFO] [stdout] | [INFO] [stdout] 118 | let pieces = try!(Self::parse_placement(parts[0])); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:119:28 [INFO] [stdout] | [INFO] [stdout] 119 | let side_to_play = try!(Self::parse_side_to_play(parts[1])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:121:13 [INFO] [stdout] | [INFO] [stdout] 121 | try!(Self::parse_castling(parts[2])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:122:33 [INFO] [stdout] | [INFO] [stdout] 122 | let en_passant_square = try!(Self::parse_en_passant(parts[3])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:123:30 [INFO] [stdout] | [INFO] [stdout] 123 | let halfmove_clock = try!(Self::parse_halfmove(parts[4])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:124:31 [INFO] [stdout] | [INFO] [stdout] 124 | let fullmove_number = try!(Self::parse_fullmove(parts[5])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:154:25 [INFO] [stdout] | [INFO] [stdout] 154 | try!(Self::increment_file(&mut file, n as usize, pieces)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::slice::::connect`: renamed to join [INFO] [stdout] --> src/lib.rs:273:15 [INFO] [stdout] | [INFO] [stdout] 273 | parts.connect(" ") [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 273 - parts.connect(" ") [INFO] [stdout] 273 + parts.join(" ") [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:139:39 [INFO] [stdout] | [INFO] [stdout] 139 | fn parse_placement(placement_str: &str) -> FenResult>> { [INFO] [stdout] | ^^^^ ----------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 139 | fn parse_placement(placement_str: &str) -> FenResult<'_, Vec>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:186:41 [INFO] [stdout] | [INFO] [stdout] 186 | fn parse_side_to_play(side_to_play: &str) -> FenResult { [INFO] [stdout] | ^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 186 | fn parse_side_to_play(side_to_play: &str) -> FenResult<'_, Color> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:194:33 [INFO] [stdout] | [INFO] [stdout] 194 | fn parse_castling(castling: &str) -> FenResult<(bool, bool, bool, bool)> { [INFO] [stdout] | ^^^^ ----------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 194 | fn parse_castling(castling: &str) -> FenResult<'_, (bool, bool, bool, bool)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:203:37 [INFO] [stdout] | [INFO] [stdout] 203 | fn parse_en_passant(en_passant: &str) -> FenResult> { [INFO] [stdout] | ^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 203 | fn parse_en_passant(en_passant: &str) -> FenResult<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:242:33 [INFO] [stdout] | [INFO] [stdout] 242 | fn parse_halfmove(halfmove: &str) -> FenResult { [INFO] [stdout] | ^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 242 | fn parse_halfmove(halfmove: &str) -> FenResult<'_, u64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:249:33 [INFO] [stdout] | [INFO] [stdout] 249 | fn parse_fullmove(fullmove: &str) -> FenResult { [INFO] [stdout] | ^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 249 | fn parse_fullmove(fullmove: &str) -> FenResult<'_, u64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::slice::::connect`: renamed to join [INFO] [stdout] --> src/lib.rs:273:15 [INFO] [stdout] | [INFO] [stdout] 273 | parts.connect(" ") [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 273 - parts.connect(" ") [INFO] [stdout] 273 + parts.join(" ") [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:139:39 [INFO] [stdout] | [INFO] [stdout] 139 | fn parse_placement(placement_str: &str) -> FenResult>> { [INFO] [stdout] | ^^^^ ----------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 139 | fn parse_placement(placement_str: &str) -> FenResult<'_, Vec>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:186:41 [INFO] [stdout] | [INFO] [stdout] 186 | fn parse_side_to_play(side_to_play: &str) -> FenResult { [INFO] [stdout] | ^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 186 | fn parse_side_to_play(side_to_play: &str) -> FenResult<'_, Color> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:194:33 [INFO] [stdout] | [INFO] [stdout] 194 | fn parse_castling(castling: &str) -> FenResult<(bool, bool, bool, bool)> { [INFO] [stdout] | ^^^^ ----------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 194 | fn parse_castling(castling: &str) -> FenResult<'_, (bool, bool, bool, bool)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:203:37 [INFO] [stdout] | [INFO] [stdout] 203 | fn parse_en_passant(en_passant: &str) -> FenResult> { [INFO] [stdout] | ^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 203 | fn parse_en_passant(en_passant: &str) -> FenResult<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:242:33 [INFO] [stdout] | [INFO] [stdout] 242 | fn parse_halfmove(halfmove: &str) -> FenResult { [INFO] [stdout] | ^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 242 | fn parse_halfmove(halfmove: &str) -> FenResult<'_, u64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:249:33 [INFO] [stdout] | [INFO] [stdout] 249 | fn parse_fullmove(fullmove: &str) -> FenResult { [INFO] [stdout] | ^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 249 | fn parse_fullmove(fullmove: &str) -> FenResult<'_, u64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "738bfc05392a826ec99c9f1a37238ff804e30ca538d99a1e24a6ccea4d474557", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "738bfc05392a826ec99c9f1a37238ff804e30ca538d99a1e24a6ccea4d474557", kill_on_drop: false }` [INFO] [stdout] 738bfc05392a826ec99c9f1a37238ff804e30ca538d99a1e24a6ccea4d474557