[INFO] fetching crate xfeval 0.1.1... [INFO] checking xfeval-0.1.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate xfeval 0.1.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate xfeval 0.1.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate xfeval 0.1.1 [INFO] tweaked toml for crates.io crate xfeval 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate xfeval 0.1.1 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] [stderr] Updating crates.io index [INFO] [stderr] Locking 95 packages to latest compatible versions [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 59eafcb0bb897813aa4159ceb2258a313d22ddbf8467600b6051361ec33869c8 [INFO] running `Command { std: "docker" "start" "-a" "59eafcb0bb897813aa4159ceb2258a313d22ddbf8467600b6051361ec33869c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59eafcb0bb897813aa4159ceb2258a313d22ddbf8467600b6051361ec33869c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59eafcb0bb897813aa4159ceb2258a313d22ddbf8467600b6051361ec33869c8", kill_on_drop: false }` [INFO] [stdout] 59eafcb0bb897813aa4159ceb2258a313d22ddbf8467600b6051361ec33869c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9e6fe0ac660186488d89e7e0adc56bd090ef8577d3f58aa423b0eadd76d16e69 [INFO] running `Command { std: "docker" "start" "-a" "9e6fe0ac660186488d89e7e0adc56bd090ef8577d3f58aa423b0eadd76d16e69", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling rust_decimal v1.37.2 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking assert_approx_eq v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking pest v2.8.1 [INFO] [stderr] Compiling pest_meta v2.8.1 [INFO] [stderr] Compiling pest_generator v2.8.1 [INFO] [stderr] Compiling pest_derive v2.8.1 [INFO] [stderr] Checking xfeval v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `ClonableFn` is never used [INFO] [stdout] --> src/function.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | trait ClonableFn [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Function` is never constructed [INFO] [stdout] --> src/function.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Function { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `call` are never used [INFO] [stdout] --> src/function.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 36 | impl Function { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn new(function: F) -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub(crate) fn call(&self, argument: &Value) -> EvalResult { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/parser/parser.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn parse_string(s: &str) -> Option> { [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] 8 | pub fn parse_string(s: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ClonableFn` is never used [INFO] [stdout] --> src/function.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | trait ClonableFn [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Function` is never constructed [INFO] [stdout] --> src/function.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Function { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `call` are never used [INFO] [stdout] --> src/function.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 36 | impl Function { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn new(function: F) -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub(crate) fn call(&self, argument: &Value) -> EvalResult { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/parser/parser.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn parse_string(s: &str) -> Option> { [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] 8 | pub fn parse_string(s: &str) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.51s [INFO] running `Command { std: "docker" "inspect" "9e6fe0ac660186488d89e7e0adc56bd090ef8577d3f58aa423b0eadd76d16e69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e6fe0ac660186488d89e7e0adc56bd090ef8577d3f58aa423b0eadd76d16e69", kill_on_drop: false }` [INFO] [stdout] 9e6fe0ac660186488d89e7e0adc56bd090ef8577d3f58aa423b0eadd76d16e69