[INFO] cloning repository https://github.com/danielzfranklin/cargo-rr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danielzfranklin/cargo-rr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielzfranklin%2Fcargo-rr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielzfranklin%2Fcargo-rr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7f3216aa5c07b323c033bf7ee9905e634d5439a2 [INFO] checking danielzfranklin/cargo-rr against master#f8f6997469237299c1d60814c7b9828602a1f8e4 for pr-143808 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielzfranklin%2Fcargo-rr" "/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/danielzfranklin/cargo-rr [INFO] finished tweaking git repo https://github.com/danielzfranklin/cargo-rr [INFO] tweaked toml for git repo https://github.com/danielzfranklin/cargo-rr written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/danielzfranklin/cargo-rr on toolchain f8f6997469237299c1d60814c7b9828602a1f8e4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/danielzfranklin/cargo-rr 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" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vte v0.9.0 [INFO] [stderr] Downloaded defer-drop v1.2.0 [INFO] [stderr] Downloaded cargo_metadata v0.15.0 [INFO] [stderr] Downloaded tuikit v0.4.6 [INFO] [stderr] Downloaded iana-time-zone v0.1.48 [INFO] [stderr] Downloaded skim v0.9.4 [INFO] [stderr] Downloaded seacan v0.1.0 [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c2f2a6c0fbf69fd6c8795490e16249f7ebf5d76a27cfcff7a70a807ab86e5e9 [INFO] running `Command { std: "docker" "start" "-a" "2c2f2a6c0fbf69fd6c8795490e16249f7ebf5d76a27cfcff7a70a807ab86e5e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c2f2a6c0fbf69fd6c8795490e16249f7ebf5d76a27cfcff7a70a807ab86e5e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c2f2a6c0fbf69fd6c8795490e16249f7ebf5d76a27cfcff7a70a807ab86e5e9", kill_on_drop: false }` [INFO] [stdout] 2c2f2a6c0fbf69fd6c8795490e16249f7ebf5d76a27cfcff7a70a807ab86e5e9 [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d92ababc470c49de944268cb272844a8c4e1f48dca37dce3f443e8817c3258b6 [INFO] running `Command { std: "docker" "start" "-a" "d92ababc470c49de944268cb272844a8c4e1f48dca37dce3f443e8817c3258b6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling thiserror v1.0.35 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking ucd-trie v0.1.5 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling camino v1.1.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling crossbeam-queue v0.3.6 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Checking iana-time-zone v0.1.48 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Compiling anyhow v1.0.65 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking crossbeam v0.8.2 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking beef v0.5.2 [INFO] [stderr] Checking shlex v0.1.1 [INFO] [stderr] Checking textwrap v0.15.1 [INFO] [stderr] Checking defer-drop v1.2.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking nix v0.24.2 [INFO] [stderr] Checking nix v0.25.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking nix v0.19.1 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking vte v0.9.0 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking timer v0.2.0 [INFO] [stderr] Checking ctrlc v3.2.3 [INFO] [stderr] Checking tuikit v0.4.6 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling thiserror-impl v1.0.35 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling displaydoc v0.2.3 [INFO] [stderr] Compiling clap_derive v3.2.18 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking pest v2.3.1 [INFO] [stderr] Checking tracing-subscriber v0.3.15 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Checking clap v3.2.22 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Checking skim v0.9.4 [INFO] [stderr] Checking cargo-platform v0.1.2 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking cargo_metadata v0.13.1 [INFO] [stderr] Checking cargo_metadata v0.15.0 [INFO] [stderr] Checking seacan v0.1.0 [INFO] [stderr] Checking cargo-rr v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/main.rs:214:13 [INFO] [stdout] | [INFO] [stdout] 214 | fn text(&self) -> Cow { [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] 214 | fn text(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/main.rs:214:13 [INFO] [stdout] | [INFO] [stdout] 214 | fn text(&self) -> Cow { [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] 214 | fn text(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.93s [INFO] running `Command { std: "docker" "inspect" "d92ababc470c49de944268cb272844a8c4e1f48dca37dce3f443e8817c3258b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d92ababc470c49de944268cb272844a8c4e1f48dca37dce3f443e8817c3258b6", kill_on_drop: false }` [INFO] [stdout] d92ababc470c49de944268cb272844a8c4e1f48dca37dce3f443e8817c3258b6