[INFO] cloning repository https://github.com/lukas-reineke/cbfmt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukas-reineke/cbfmt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukas-reineke%2Fcbfmt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukas-reineke%2Fcbfmt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 88a3e46fb15ca855b12bd55712d3641a63aab917 [INFO] checking lukas-reineke/cbfmt against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukas-reineke%2Fcbfmt" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lukas-reineke/cbfmt [INFO] finished tweaking git repo https://github.com/lukas-reineke/cbfmt [INFO] tweaked toml for git repo https://github.com/lukas-reineke/cbfmt written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lukas-reineke/cbfmt on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lukas-reineke/cbfmt 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smawk v0.3.1 [INFO] [stderr] Downloaded tree-sitter-rst v0.1.0 [INFO] [stderr] Downloaded unicode-linebreak v0.1.2 [INFO] [stderr] Downloaded tree-sitter-md v0.1.1 [INFO] [stderr] Downloaded tree-sitter-org v1.3.0 [INFO] [stderr] Downloaded tree-sitter v0.20.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b22c73ebed7280d709d4e0d6de4bed8fa5f8514cb2cc7192dd730016d2db464d [INFO] running `Command { std: "docker" "start" "-a" "b22c73ebed7280d709d4e0d6de4bed8fa5f8514cb2cc7192dd730016d2db464d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b22c73ebed7280d709d4e0d6de4bed8fa5f8514cb2cc7192dd730016d2db464d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b22c73ebed7280d709d4e0d6de4bed8fa5f8514cb2cc7192dd730016d2db464d", kill_on_drop: false }` [INFO] [stdout] b22c73ebed7280d709d4e0d6de4bed8fa5f8514cb2cc7192dd730016d2db464d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b12084d8a0b3da6510f158ddabe5ef8f32a2cacd9b2da3881f1f47f4668b5c7 [INFO] running `Command { std: "docker" "start" "-a" "1b12084d8a0b3da6510f158ddabe5ef8f32a2cacd9b2da3881f1f47f4668b5c7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling futures-core v0.3.23 [INFO] [stderr] Compiling libc v0.2.131 [INFO] [stderr] Compiling futures-channel v0.3.23 [INFO] [stderr] Compiling futures-task v0.3.23 [INFO] [stderr] Checking futures-sink v0.3.23 [INFO] [stderr] Compiling futures-util v0.3.23 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling tree-sitter v0.20.8 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling serde_derive v1.0.143 [INFO] [stderr] Compiling serde v1.0.143 [INFO] [stderr] Checking futures-io v0.3.23 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Compiling tree-sitter-md v0.1.1 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling tree-sitter-rst v0.1.0 [INFO] [stderr] Compiling tree-sitter-org v1.3.0 [INFO] [stderr] Checking smawk v0.3.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking indexmap v1.9.1 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking globset v0.4.9 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking ignore v0.4.18 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling unicode-linebreak v0.1.2 [INFO] [stderr] Compiling futures-macro v0.3.23 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking clap v3.2.17 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Checking futures-executor v0.3.23 [INFO] [stderr] Checking futures v0.3.23 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking cbfmt v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/format.rs:276:73 [INFO] [stdout] | [INFO] [stdout] 276 | fn parse_command<'a>(raw_command: &'a str) -> Result, &str> { [INFO] [stdout] | -- -- ^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 276 | fn parse_command<'a>(raw_command: &'a str) -> Result, &'a str> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/format.rs:276:73 [INFO] [stdout] | [INFO] [stdout] 276 | fn parse_command<'a>(raw_command: &'a str) -> Result, &str> { [INFO] [stdout] | -- -- ^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 276 | fn parse_command<'a>(raw_command: &'a str) -> Result, &'a str> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.80s [INFO] running `Command { std: "docker" "inspect" "1b12084d8a0b3da6510f158ddabe5ef8f32a2cacd9b2da3881f1f47f4668b5c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b12084d8a0b3da6510f158ddabe5ef8f32a2cacd9b2da3881f1f47f4668b5c7", kill_on_drop: false }` [INFO] [stdout] 1b12084d8a0b3da6510f158ddabe5ef8f32a2cacd9b2da3881f1f47f4668b5c7