[INFO] fetching crate yumy 0.3.1...
[INFO] checking yumy-0.3.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate yumy 0.3.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate yumy 0.3.1
[INFO] finished tweaking crates.io crate yumy 0.3.1
[INFO] tweaked toml for crates.io crate yumy 0.3.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yumy 0.3.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 35 packages to latest compatible versions
[INFO] [stderr]       Adding ansi-str v0.8.0 (available: v0.9.0)
[INFO] [stderr]       Adding unicode-width v0.1.14 (available: v0.2.1)
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ansitok v0.2.0
[INFO] [stderr]   Downloaded ansi-str v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f99a055b1a1c50df18a737f24e8a61b98c79ec53568844e6719c305c13009c17
[INFO] running `Command { std: "docker" "start" "-a" "f99a055b1a1c50df18a737f24e8a61b98c79ec53568844e6719c305c13009c17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f99a055b1a1c50df18a737f24e8a61b98c79ec53568844e6719c305c13009c17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f99a055b1a1c50df18a737f24e8a61b98c79ec53568844e6719c305c13009c17", kill_on_drop: false }`
[INFO] [stdout] f99a055b1a1c50df18a737f24e8a61b98c79ec53568844e6719c305c13009c17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 33e14154217f0f72490ff2a9f4ab50d11dda3e61c3380d587431f20188e70adb
[INFO] running `Command { std: "docker" "start" "-a" "33e14154217f0f72490ff2a9f4ab50d11dda3e61c3380d587431f20188e70adb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling owo-colors v4.2.2
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking nonmax v0.5.5
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.2
[INFO] [stderr]     Checking vte v0.10.1
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking ansitok v0.2.0
[INFO] [stderr]     Checking ansi-str v0.8.0
[INFO] [stderr]     Checking yumy v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/source.rs:116:22
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn lines_of(src: &str) -> Vec<SourceLine> {
[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] 116 |     fn lines_of(src: &str) -> Vec<SourceLine<'_>> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking insta v1.43.1
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/source.rs:116:22
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn lines_of(src: &str) -> Vec<SourceLine> {
[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] 116 |     fn lines_of(src: &str) -> Vec<SourceLine<'_>> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.23s
[INFO] running `Command { std: "docker" "inspect" "33e14154217f0f72490ff2a9f4ab50d11dda3e61c3380d587431f20188e70adb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33e14154217f0f72490ff2a9f4ab50d11dda3e61c3380d587431f20188e70adb", kill_on_drop: false }`
[INFO] [stdout] 33e14154217f0f72490ff2a9f4ab50d11dda3e61c3380d587431f20188e70adb