[INFO] fetching crate polyvalue 0.3.4... [INFO] checking polyvalue-0.3.4 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate polyvalue 0.3.4 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate polyvalue 0.3.4 [INFO] finished tweaking crates.io crate polyvalue 0.3.4 [INFO] tweaked toml for crates.io crate polyvalue 0.3.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate polyvalue 0.3.4 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate polyvalue 0.3.4 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3df7e6754e9f0ea634177d55a46cfc54641add7806ace0675c79c0e9d8f20420 [INFO] running `Command { std: "docker" "start" "-a" "3df7e6754e9f0ea634177d55a46cfc54641add7806ace0675c79c0e9d8f20420", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3df7e6754e9f0ea634177d55a46cfc54641add7806ace0675c79c0e9d8f20420", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3df7e6754e9f0ea634177d55a46cfc54641add7806ace0675c79c0e9d8f20420", kill_on_drop: false }` [INFO] [stdout] 3df7e6754e9f0ea634177d55a46cfc54641add7806ace0675c79c0e9d8f20420 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1779b5d5ec2c76ad40551920493872a9b2726f00c34815a7f3d115fa00a3ff89 [INFO] running `Command { std: "docker" "start" "-a" "1779b5d5ec2c76ad40551920493872a9b2726f00c34815a7f3d115fa00a3ff89", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking winnow v0.6.5 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling fpdec-core v0.8.0 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking syn v2.0.52 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Compiling fpdec-macros v0.8.0 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Checking clap v4.5.2 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking fpdec v0.10.3 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking toml_edit v0.22.6 [INFO] [stderr] Checking polyvalue v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking toml v0.8.10 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/types/int.rs:349:32 [INFO] [stdout] | [INFO] [stdout] 349 | if let Ok(right) = right.try_into() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 456 | sized_int_type!(U8, u8, "8 bit unsigned integer"); [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this warning originates in the macro `sized_int_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/types/int.rs:349:32 [INFO] [stdout] | [INFO] [stdout] 349 | if let Ok(right) = right.try_into() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 457 | sized_int_type!(U16, u16, "16 bit unsigned integer"); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: this warning originates in the macro `sized_int_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/types/int.rs:349:32 [INFO] [stdout] | [INFO] [stdout] 349 | if let Ok(right) = right.try_into() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 458 | sized_int_type!(U32, u32, "32 bit unsigned integer"); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: this warning originates in the macro `sized_int_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking cargo-readme v3.3.1 [INFO] [stderr] Checking version-sync v0.9.5 [INFO] [stdout] warning: method `contains_currency_symbol` is never used [INFO] [stdout] --> src/is_currency.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait IsCurrency { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] 5 | /// Returns true if the given string contains a currency symbol [INFO] [stdout] 6 | fn contains_currency_symbol(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/types/int.rs:349:32 [INFO] [stdout] | [INFO] [stdout] 349 | if let Ok(right) = right.try_into() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 456 | sized_int_type!(U8, u8, "8 bit unsigned integer"); [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this warning originates in the macro `sized_int_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/types/int.rs:349:32 [INFO] [stdout] | [INFO] [stdout] 349 | if let Ok(right) = right.try_into() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 457 | sized_int_type!(U16, u16, "16 bit unsigned integer"); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: this warning originates in the macro `sized_int_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/types/int.rs:349:32 [INFO] [stdout] | [INFO] [stdout] 349 | if let Ok(right) = right.try_into() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 458 | sized_int_type!(U32, u32, "32 bit unsigned integer"); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: this warning originates in the macro `sized_int_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.89s [INFO] running `Command { std: "docker" "inspect" "1779b5d5ec2c76ad40551920493872a9b2726f00c34815a7f3d115fa00a3ff89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1779b5d5ec2c76ad40551920493872a9b2726f00c34815a7f3d115fa00a3ff89", kill_on_drop: false }` [INFO] [stdout] 1779b5d5ec2c76ad40551920493872a9b2726f00c34815a7f3d115fa00a3ff89