[INFO] fetching crate railroad 0.3.3... [INFO] building railroad-0.3.3 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate railroad 0.3.3 into /workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate railroad 0.3.3 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 426ca182556250ac2a73b82b3e1e0022a63d0c0f7013a205ac9cb05ac08f9108 [INFO] running `Command { std: "docker" "start" "-a" "426ca182556250ac2a73b82b3e1e0022a63d0c0f7013a205ac9cb05ac08f9108", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "426ca182556250ac2a73b82b3e1e0022a63d0c0f7013a205ac9cb05ac08f9108", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "426ca182556250ac2a73b82b3e1e0022a63d0c0f7013a205ac9cb05ac08f9108", kill_on_drop: false }` [INFO] [stdout] 426ca182556250ac2a73b82b3e1e0022a63d0c0f7013a205ac9cb05ac08f9108 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 170a4ef29f349cddd05c9ba3cbbe293f19fecd2c369d505fa73c7ffc4738d9a8 [INFO] running `Command { std: "docker" "start" "-a" "170a4ef29f349cddd05c9ba3cbbe293f19fecd2c369d505fa73c7ffc4738d9a8", kill_on_drop: false }` [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling bytemuck v1.23.0 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling kurbo v0.11.2 [INFO] [stderr] Compiling unicode-ccc v0.4.0 [INFO] [stderr] Compiling unicode-bidi-mirroring v0.4.0 [INFO] [stderr] Compiling simplecss v0.2.2 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Compiling data-url v0.3.1 [INFO] [stderr] Compiling unicode-vo v0.1.0 [INFO] [stderr] Compiling imagesize v0.13.0 [INFO] [stderr] Compiling zune-core v0.4.12 [INFO] [stderr] Compiling fontdb v0.23.0 [INFO] [stderr] Compiling xmlwriter v0.1.0 [INFO] [stderr] Compiling byteorder-lite v0.1.0 [INFO] [stderr] Compiling gif v0.13.1 [INFO] [stderr] Compiling miniz_oxide v0.8.8 [INFO] [stderr] Compiling strict-num v0.1.1 [INFO] [stderr] Compiling fdeflate v0.3.7 [INFO] [stderr] Compiling unicode-width v0.2.0 [INFO] [stderr] Compiling image-webp v0.2.1 [INFO] [stderr] Compiling zune-jpeg v0.4.16 [INFO] [stderr] Compiling rustybuzz v0.20.1 [INFO] [stderr] Compiling rgb v0.8.50 [INFO] [stderr] Compiling tiny-skia-path v0.11.4 [INFO] [stderr] Compiling flate2 v1.1.1 [INFO] [stderr] Compiling svgtypes v0.15.3 [INFO] [stderr] Compiling png v0.17.16 [INFO] [stderr] Compiling tiny-skia v0.11.4 [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 { [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 { [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 12.12s [INFO] running `Command { std: "docker" "inspect" "170a4ef29f349cddd05c9ba3cbbe293f19fecd2c369d505fa73c7ffc4738d9a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "170a4ef29f349cddd05c9ba3cbbe293f19fecd2c369d505fa73c7ffc4738d9a8", kill_on_drop: false }` [INFO] [stdout] 170a4ef29f349cddd05c9ba3cbbe293f19fecd2c369d505fa73c7ffc4738d9a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5db6e771c88a7bb9ddb98592038503ce06f44e79ac67222dccd5739656ef2dc3 [INFO] running `Command { std: "docker" "start" "-a" "5db6e771c88a7bb9ddb98592038503ce06f44e79ac67222dccd5739656ef2dc3", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rustybuzz v0.20.1 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling usvg v0.45.1 [INFO] [stderr] Compiling tempfile v3.20.0 [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 { [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 { [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 { [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 { [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 11.96s [INFO] running `Command { std: "docker" "inspect" "5db6e771c88a7bb9ddb98592038503ce06f44e79ac67222dccd5739656ef2dc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5db6e771c88a7bb9ddb98592038503ce06f44e79ac67222dccd5739656ef2dc3", kill_on_drop: false }` [INFO] [stdout] 5db6e771c88a7bb9ddb98592038503ce06f44e79ac67222dccd5739656ef2dc3