[INFO] cloning repository https://github.com/nj-vs-vh/calculator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nj-vs-vh/calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnj-vs-vh%2Fcalculator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnj-vs-vh%2Fcalculator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 63c254230d0cc9470a5291df22bf284ee1a87546 [INFO] checking nj-vs-vh/calculator against master#c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2 for pr-142712 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnj-vs-vh%2Fcalculator" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/nj-vs-vh/calculator [INFO] finished tweaking git repo https://github.com/nj-vs-vh/calculator [INFO] tweaked toml for git repo https://github.com/nj-vs-vh/calculator written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/nj-vs-vh/calculator on toolchain c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/nj-vs-vh/calculator 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" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3181018947e4db723e23b84b66d0b105a2fc3a713cb6c94707cb595e1123df7 [INFO] running `Command { std: "docker" "start" "-a" "a3181018947e4db723e23b84b66d0b105a2fc3a713cb6c94707cb595e1123df7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3181018947e4db723e23b84b66d0b105a2fc3a713cb6c94707cb595e1123df7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3181018947e4db723e23b84b66d0b105a2fc3a713cb6c94707cb595e1123df7", kill_on_drop: false }` [INFO] [stdout] a3181018947e4db723e23b84b66d0b105a2fc3a713cb6c94707cb595e1123df7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d047ab2c0091034d193d6141b56ac8053ee08c2fec1663aab23a52316cf2343 [INFO] running `Command { std: "docker" "start" "-a" "0d047ab2c0091034d193d6141b56ac8053ee08c2fec1663aab23a52316cf2343", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking anstyle v1.0.3 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling relative-path v1.9.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling aho-corasick v1.0.5 [INFO] [stderr] Checking clap_builder v4.4.2 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling syn v2.0.32 [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.3.8 [INFO] [stderr] Compiling regex v1.9.5 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking clap v4.4.3 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking rstest v0.18.2 [INFO] [stderr] Checking calculator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/tokenizer.rs:48:28 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn tokenize<'a>(code: &'a str) -> Result>, errors::TokenizerError> { [INFO] [stdout] | ^^ -- ---------------------- the lifetimes get resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'a` [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 consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 48 | pub fn tokenize<'a>(code: &'a str) -> Result>, errors::TokenizerError<'a>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/values/function.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] 12 | pub enum Function { [INFO] [stdout] 13 | Builtin(BuiltinFunction), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/tokenizer.rs:48:28 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn tokenize<'a>(code: &'a str) -> Result>, errors::TokenizerError> { [INFO] [stdout] | ^^ -- ---------------------- the lifetimes get resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'a` [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 consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 48 | pub fn tokenize<'a>(code: &'a str) -> Result>, errors::TokenizerError<'a>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/values/function.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] 12 | pub enum Function { [INFO] [stdout] 13 | Builtin(BuiltinFunction), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.27s [INFO] running `Command { std: "docker" "inspect" "0d047ab2c0091034d193d6141b56ac8053ee08c2fec1663aab23a52316cf2343", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d047ab2c0091034d193d6141b56ac8053ee08c2fec1663aab23a52316cf2343", kill_on_drop: false }` [INFO] [stdout] 0d047ab2c0091034d193d6141b56ac8053ee08c2fec1663aab23a52316cf2343