[INFO] fetching crate peniko 0.5.0...
[INFO] testing peniko-0.5.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate peniko 0.5.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate peniko 0.5.0
[INFO] finished tweaking crates.io crate peniko 0.5.0
[INFO] tweaked toml for crates.io crate peniko 0.5.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate peniko 0.5.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate peniko 0.5.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a36365b852afcc3cd5a12bc063cfecf696cc7726c26d996b647dbf8d57318cb0
[INFO] running `Command { std: "docker" "start" "-a" "a36365b852afcc3cd5a12bc063cfecf696cc7726c26d996b647dbf8d57318cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a36365b852afcc3cd5a12bc063cfecf696cc7726c26d996b647dbf8d57318cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a36365b852afcc3cd5a12bc063cfecf696cc7726c26d996b647dbf8d57318cb0", kill_on_drop: false }`
[INFO] [stdout] a36365b852afcc3cd5a12bc063cfecf696cc7726c26d996b647dbf8d57318cb0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcdb87eba6269e135ecf5feb6bf1186c345bdc83adce401b153761822ac2e92e
[INFO] running `Command { std: "docker" "start" "-a" "fcdb87eba6269e135ecf5feb6bf1186c345bdc83adce401b153761822ac2e92e", kill_on_drop: false }`
[INFO] [stderr]    Compiling color v0.3.2
[INFO] [stderr]    Compiling linebender_resource_handle v0.1.1
[INFO] [stderr]    Compiling kurbo v0.12.0
[INFO] [stderr]    Compiling peniko v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "fcdb87eba6269e135ecf5feb6bf1186c345bdc83adce401b153761822ac2e92e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcdb87eba6269e135ecf5feb6bf1186c345bdc83adce401b153761822ac2e92e", kill_on_drop: false }`
[INFO] [stdout] fcdb87eba6269e135ecf5feb6bf1186c345bdc83adce401b153761822ac2e92e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb1b0c5677d4d937b7c316ba1da41254f15ce9c38e4c8d7d88bd303d21b56026
[INFO] running `Command { std: "docker" "start" "-a" "bb1b0c5677d4d937b7c316ba1da41254f15ce9c38e4c8d7d88bd303d21b56026", kill_on_drop: false }`
[INFO] [stderr]    Compiling peniko v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "bb1b0c5677d4d937b7c316ba1da41254f15ce9c38e4c8d7d88bd303d21b56026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb1b0c5677d4d937b7c316ba1da41254f15ce9c38e4c8d7d88bd303d21b56026", kill_on_drop: false }`
[INFO] [stdout] bb1b0c5677d4d937b7c316ba1da41254f15ce9c38e4c8d7d88bd303d21b56026
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f217d6a715eab9d5e1c259a8cdbe86bdd460ca8dbbae9411e23e5021f7cc8bbd
[INFO] running `Command { std: "docker" "start" "-a" "f217d6a715eab9d5e1c259a8cdbe86bdd460ca8dbbae9411e23e5021f7cc8bbd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/peniko-65606f21c5554cf5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test gradient::tests::color_stops_cache ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests peniko
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f217d6a715eab9d5e1c259a8cdbe86bdd460ca8dbbae9411e23e5021f7cc8bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f217d6a715eab9d5e1c259a8cdbe86bdd460ca8dbbae9411e23e5021f7cc8bbd", kill_on_drop: false }`
[INFO] [stdout] f217d6a715eab9d5e1c259a8cdbe86bdd460ca8dbbae9411e23e5021f7cc8bbd