[INFO] fetching crate svg-diff 0.0.6...
[INFO] testing svg-diff-0.0.6 against 1.75.0 for beta-1.76-1
[INFO] extracting crate svg-diff 0.0.6 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate svg-diff 0.0.6 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate svg-diff 0.0.6
[INFO] finished tweaking crates.io crate svg-diff 0.0.6
[INFO] tweaked toml for crates.io crate svg-diff 0.0.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate svg-diff 0.0.6 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded napi-build v2.0.1
[INFO] [stderr]   Downloaded pikchr v0.1.1
[INFO] [stderr]   Downloaded serde-wasm-bindgen v0.4.5
[INFO] [stderr]   Downloaded napi-sys v2.2.2
[INFO] [stderr]   Downloaded svgtypes v0.8.1
[INFO] [stderr]   Downloaded serde_derive v1.0.146
[INFO] [stderr]   Downloaded time v0.3.15
[INFO] [stderr]   Downloaded napi-derive v2.9.1
[INFO] [stderr]   Downloaded serde v1.0.146
[INFO] [stderr]   Downloaded svg v0.12.0
[INFO] [stderr]   Downloaded napi-derive-backend v1.0.38
[INFO] [stderr]   Downloaded flange-flat-tree v0.2.2
[INFO] [stderr]   Downloaded napi v2.10.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b13263449cc00af3d0c03ff05bd7765fdc4edcdd1d94c237e0b0fafc5457a723
[INFO] running `Command { std: "docker" "start" "-a" "b13263449cc00af3d0c03ff05bd7765fdc4edcdd1d94c237e0b0fafc5457a723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b13263449cc00af3d0c03ff05bd7765fdc4edcdd1d94c237e0b0fafc5457a723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b13263449cc00af3d0c03ff05bd7765fdc4edcdd1d94c237e0b0fafc5457a723", kill_on_drop: false }`
[INFO] [stdout] b13263449cc00af3d0c03ff05bd7765fdc4edcdd1d94c237e0b0fafc5457a723
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df09edba716f1b8867c3e000e22af64d280dd143b96db80281875f084376e591
[INFO] running `Command { std: "docker" "start" "-a" "df09edba716f1b8867c3e000e22af64d280dd143b96db80281875f084376e591", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.135
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling serde_derive v1.0.146
[INFO] [stderr]    Compiling serde v1.0.146
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling miniz_oxide v0.5.4
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling serde_json v1.0.87
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling aho-corasick v0.7.19
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling svg-diff v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.4
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling svgtypes v0.8.1
[INFO] [stderr]    Compiling flange-flat-tree v0.2.2
[INFO] [stderr]    Compiling svg v0.12.0
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling backtrace v0.3.66
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling env_logger v0.9.1
[INFO] [stderr]    Compiling serde_yaml v0.9.13
[INFO] [stdout] error[E0106]: missing lifetime specifiers
[INFO] [stdout]   --> src/diff/diff_funcs.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 14 |     origin: &'a SVG,
[INFO] [stdout]    |             -------
[INFO] [stdout] 15 |     target: &'a SVG,
[INFO] [stdout]    |             -------
[INFO] [stdout] 16 |     config: &'a config::Config,
[INFO] [stdout]    |             ------------------
[INFO] [stdout] 17 | ) -> (SVGWithIDs, SVGWithIDs, Vec<DiffStep>) {
[INFO] [stdout]    |       ^^^^^^^^^^  ^^^^^^^^^^ expected named lifetime parameter
[INFO] [stdout]    |       |
[INFO] [stdout]    |       expected named lifetime parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: this function's return type contains a borrowed value with an elided lifetime, but the lifetime cannot be derived from the arguments
[INFO] [stdout] help: consider using the `'a` lifetime
[INFO] [stdout]    |
[INFO] [stdout] 17 | ) -> (SVGWithIDs<'a>, SVGWithIDs<'a>, Vec<DiffStep>) {
[INFO] [stdout]    |                 ++++            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::svg::SVGWithTreeHash`
[INFO] [stdout]  --> src/svg_data/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use self::svg::SVGWithTreeHash;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0106`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `svg-diff` (lib) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "df09edba716f1b8867c3e000e22af64d280dd143b96db80281875f084376e591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df09edba716f1b8867c3e000e22af64d280dd143b96db80281875f084376e591", kill_on_drop: false }`
[INFO] [stdout] df09edba716f1b8867c3e000e22af64d280dd143b96db80281875f084376e591
