[INFO] fetching crate baseic 0.1.1... [INFO] checking baseic-0.1.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate baseic 0.1.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate baseic 0.1.1 [INFO] finished tweaking crates.io crate baseic 0.1.1 [INFO] tweaked toml for crates.io crate baseic 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate baseic 0.1.1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate baseic 0.1.1 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f76a20d32cf7cfee84511db0e3bc36076ba38fc38bda424c6ef9ad45555a5aeb [INFO] running `Command { std: "docker" "start" "-a" "f76a20d32cf7cfee84511db0e3bc36076ba38fc38bda424c6ef9ad45555a5aeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f76a20d32cf7cfee84511db0e3bc36076ba38fc38bda424c6ef9ad45555a5aeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f76a20d32cf7cfee84511db0e3bc36076ba38fc38bda424c6ef9ad45555a5aeb", kill_on_drop: false }` [INFO] [stdout] f76a20d32cf7cfee84511db0e3bc36076ba38fc38bda424c6ef9ad45555a5aeb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14e272b7e9924d4c152a6669a42163a9576f76a13804e5c93c2b09aea16d4eb4 [INFO] running `Command { std: "docker" "start" "-a" "14e272b7e9924d4c152a6669a42163a9576f76a13804e5c93c2b09aea16d4eb4", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking winnow v0.6.13 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking toml_datetime v0.6.6 [INFO] [stderr] Checking serde_spanned v0.6.6 [INFO] [stderr] Checking toml_edit v0.22.14 [INFO] [stderr] Checking toml v0.8.14 [INFO] [stderr] Checking baseic v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/opts.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn build(args: &[String]) -> Result { [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] 29 | pub fn build(args: &[String]) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/opts/args.rs:27:28 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn from_args(args: &[String]) -> Result { [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] 27 | pub fn from_args(args: &[String]) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/opts/args.rs:102:27 [INFO] [stdout] | [INFO] [stdout] 102 | fn parse_arguments(input: &[String]) -> IResult<&[String], ArgVals, ArgParseError> { [INFO] [stdout] | ^^^^^^^^^ --------- ------------- the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [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] 102 | fn parse_arguments(input: &[String]) -> IResult<&[String], ArgVals, ArgParseError<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/opts/args.rs:168:30 [INFO] [stdout] | [INFO] [stdout] 168 | fn parse_outconv_type(input: &[String]) -> IResult<&[String], OutputConverterType, ArgParseError> { [INFO] [stdout] | ^^^^^^^^^ --------- ------------- the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [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] 168 | fn parse_outconv_type(input: &[String]) -> IResult<&[String], OutputConverterType, ArgParseError<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/opts/args.rs:177:16 [INFO] [stdout] | [INFO] [stdout] 177 | mut input: &[String], [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 178 | ) -> IResult<&[String], Option>, ArgParseError> { [INFO] [stdout] | --------- the lifetimes get resolved as `'_` ------------- the lifetimes get resolved as `'_` [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] 178 | ) -> IResult<&[String], Option>, ArgParseError<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/opts.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn build(args: &[String]) -> Result { [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] 29 | pub fn build(args: &[String]) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/opts/args.rs:27:28 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn from_args(args: &[String]) -> Result { [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] 27 | pub fn from_args(args: &[String]) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/opts/args.rs:102:27 [INFO] [stdout] | [INFO] [stdout] 102 | fn parse_arguments(input: &[String]) -> IResult<&[String], ArgVals, ArgParseError> { [INFO] [stdout] | ^^^^^^^^^ --------- ------------- the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [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] 102 | fn parse_arguments(input: &[String]) -> IResult<&[String], ArgVals, ArgParseError<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/opts/args.rs:168:30 [INFO] [stdout] | [INFO] [stdout] 168 | fn parse_outconv_type(input: &[String]) -> IResult<&[String], OutputConverterType, ArgParseError> { [INFO] [stdout] | ^^^^^^^^^ --------- ------------- the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [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] 168 | fn parse_outconv_type(input: &[String]) -> IResult<&[String], OutputConverterType, ArgParseError<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/opts/args.rs:177:16 [INFO] [stdout] | [INFO] [stdout] 177 | mut input: &[String], [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 178 | ) -> IResult<&[String], Option>, ArgParseError> { [INFO] [stdout] | --------- the lifetimes get resolved as `'_` ------------- the lifetimes get resolved as `'_` [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] 178 | ) -> IResult<&[String], Option>, ArgParseError<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.69s [INFO] running `Command { std: "docker" "inspect" "14e272b7e9924d4c152a6669a42163a9576f76a13804e5c93c2b09aea16d4eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14e272b7e9924d4c152a6669a42163a9576f76a13804e5c93c2b09aea16d4eb4", kill_on_drop: false }` [INFO] [stdout] 14e272b7e9924d4c152a6669a42163a9576f76a13804e5c93c2b09aea16d4eb4