[INFO] fetching crate railroad 0.3.3...
[INFO] building railroad-0.3.3 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate railroad 0.3.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate railroad 0.3.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate railroad 0.3.3
[INFO] tweaked toml for crates.io crate railroad 0.3.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate railroad 0.3.3 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate railroad 0.3.3 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ccc v0.4.0
[INFO] [stderr]   Downloaded imagesize v0.13.0
[INFO] [stderr]   Downloaded unicode-vo v0.1.0
[INFO] [stderr]   Downloaded svgtypes v0.15.3
[INFO] [stderr]   Downloaded strict-num v0.1.1
[INFO] [stderr]   Downloaded xmlwriter v0.1.0
[INFO] [stderr]   Downloaded unicode-bidi-mirroring v0.4.0
[INFO] [stderr]   Downloaded simplecss v0.2.2
[INFO] [stderr]   Downloaded railroad_verification v0.1.0
[INFO] [stderr]   Downloaded fontconfig-parser v0.5.8
[INFO] [stderr]   Downloaded image-webp v0.2.1
[INFO] [stderr]   Downloaded fontdb v0.23.0
[INFO] [stderr]   Downloaded data-url v0.3.1
[INFO] [stderr]   Downloaded tiny-skia v0.11.4
[INFO] [stderr]   Downloaded usvg v0.45.1
[INFO] [stderr]   Downloaded core_maths v0.1.1
[INFO] [stderr]   Downloaded zune-jpeg v0.4.16
[INFO] [stderr]   Downloaded tiny-skia-path v0.11.4
[INFO] [stderr]   Downloaded unicode-script v0.5.7
[INFO] [stderr]   Downloaded resvg v0.45.1
[INFO] [stderr]   Downloaded rustybuzz v0.20.1
[INFO] [stderr]   Downloaded kurbo v0.11.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa0ccda875c2190951b22dc3a95caa7ba11a27d8265c75b91c1cc4c165a610a3
[INFO] running `Command { std: "docker" "start" "-a" "fa0ccda875c2190951b22dc3a95caa7ba11a27d8265c75b91c1cc4c165a610a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa0ccda875c2190951b22dc3a95caa7ba11a27d8265c75b91c1cc4c165a610a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa0ccda875c2190951b22dc3a95caa7ba11a27d8265c75b91c1cc4c165a610a3", kill_on_drop: false }`
[INFO] [stdout] fa0ccda875c2190951b22dc3a95caa7ba11a27d8265c75b91c1cc4c165a610a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71783a520ce44063850764ac41db64e93a75673c9f2353a3451fa92daa073e69
[INFO] running `Command { std: "docker" "start" "-a" "71783a520ce44063850764ac41db64e93a75673c9f2353a3451fa92daa073e69", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling bytemuck v1.23.0
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.4.0
[INFO] [stderr]    Compiling unicode-script v0.5.7
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling kurbo v0.11.2
[INFO] [stderr]    Compiling tinyvec v1.9.0
[INFO] [stderr]    Compiling fontconfig-parser v0.5.8
[INFO] [stderr]    Compiling unicode-ccc v0.4.0
[INFO] [stderr]    Compiling unicode-properties v0.1.3
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling simplecss v0.2.2
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling imagesize v0.13.0
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling strict-num v0.1.1
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling weezl v0.1.10
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling tiny-skia-path v0.11.4
[INFO] [stderr]    Compiling data-url v0.3.1
[INFO] [stderr]    Compiling unicode-vo v0.1.0
[INFO] [stderr]    Compiling xmlwriter v0.1.0
[INFO] [stderr]    Compiling image-webp v0.2.1
[INFO] [stderr]    Compiling gif v0.13.1
[INFO] [stderr]    Compiling zune-jpeg v0.4.16
[INFO] [stderr]    Compiling rgb v0.8.50
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling flate2 v1.1.1
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling svgtypes v0.15.3
[INFO] [stderr]    Compiling core_maths v0.1.1
[INFO] [stderr]    Compiling ttf-parser v0.25.1
[INFO] [stderr]    Compiling tiny-skia v0.11.4
[INFO] [stderr]    Compiling fontdb v0.23.0
[INFO] [stderr]    Compiling rustybuzz v0.20.1
[INFO] [stderr]    Compiling usvg v0.45.1
[INFO] [stderr]    Compiling resvg v0.45.1
[INFO] [stderr]    Compiling railroad v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/notactuallysvg.rs:351:28
[INFO] [stdout]     |
[INFO] [stdout] 351 | pub fn encode_minimal(inp: &str) -> Cow<str> {
[INFO] [stdout]     |                            ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 351 | pub fn encode_minimal(inp: &str) -> Cow<'_, str> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/notactuallysvg.rs:637:30
[INFO] [stdout]     |
[INFO] [stdout] 637 | pub fn encode_attribute(inp: &str) -> Cow<str> {
[INFO] [stdout]     |                              ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 637 | pub fn encode_attribute(inp: &str) -> Cow<'_, str> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.07s
[INFO] running `Command { std: "docker" "inspect" "71783a520ce44063850764ac41db64e93a75673c9f2353a3451fa92daa073e69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71783a520ce44063850764ac41db64e93a75673c9f2353a3451fa92daa073e69", kill_on_drop: false }`
[INFO] [stdout] 71783a520ce44063850764ac41db64e93a75673c9f2353a3451fa92daa073e69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fa382e90a802bf25a470a2ea8a39217f0021bb0f51731247362270da2b7eb24
[INFO] running `Command { std: "docker" "start" "-a" "8fa382e90a802bf25a470a2ea8a39217f0021bb0f51731247362270da2b7eb24", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling rustybuzz v0.20.1
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling usvg v0.45.1
[INFO] [stderr]    Compiling railroad_verification v0.1.0
[INFO] [stderr]    Compiling resvg v0.45.1
[INFO] [stderr]    Compiling railroad v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/notactuallysvg.rs:351:28
[INFO] [stdout]     |
[INFO] [stdout] 351 | pub fn encode_minimal(inp: &str) -> Cow<str> {
[INFO] [stdout]     |                            ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 351 | pub fn encode_minimal(inp: &str) -> Cow<'_, str> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/notactuallysvg.rs:637:30
[INFO] [stdout]     |
[INFO] [stdout] 637 | pub fn encode_attribute(inp: &str) -> Cow<str> {
[INFO] [stdout]     |                              ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 637 | pub fn encode_attribute(inp: &str) -> Cow<'_, str> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/notactuallysvg.rs:351:28
[INFO] [stdout]     |
[INFO] [stdout] 351 | pub fn encode_minimal(inp: &str) -> Cow<str> {
[INFO] [stdout]     |                            ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 351 | pub fn encode_minimal(inp: &str) -> Cow<'_, str> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/notactuallysvg.rs:637:30
[INFO] [stdout]     |
[INFO] [stdout] 637 | pub fn encode_attribute(inp: &str) -> Cow<str> {
[INFO] [stdout]     |                              ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 637 | pub fn encode_attribute(inp: &str) -> Cow<'_, str> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.13s
[INFO] running `Command { std: "docker" "inspect" "8fa382e90a802bf25a470a2ea8a39217f0021bb0f51731247362270da2b7eb24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fa382e90a802bf25a470a2ea8a39217f0021bb0f51731247362270da2b7eb24", kill_on_drop: false }`
[INFO] [stdout] 8fa382e90a802bf25a470a2ea8a39217f0021bb0f51731247362270da2b7eb24
