[INFO] fetching crate hvif 0.1.1...
[INFO] testing hvif-0.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate hvif 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate hvif 0.1.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hvif 0.1.1
[INFO] finished tweaking crates.io crate hvif 0.1.1
[INFO] tweaked toml for crates.io crate hvif 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate hvif 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19e4bcd0d5924043f701234894bbda14326e81d6cbc9bcb16cc9867ca8f903e9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "19e4bcd0d5924043f701234894bbda14326e81d6cbc9bcb16cc9867ca8f903e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19e4bcd0d5924043f701234894bbda14326e81d6cbc9bcb16cc9867ca8f903e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19e4bcd0d5924043f701234894bbda14326e81d6cbc9bcb16cc9867ca8f903e9", kill_on_drop: false }`
[INFO] [stdout] 19e4bcd0d5924043f701234894bbda14326e81d6cbc9bcb16cc9867ca8f903e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 787e3311cef884190ac7163ea3aa2f3008a754ef017024ebe680c367ddef1650
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "787e3311cef884190ac7163ea3aa2f3008a754ef017024ebe680c367ddef1650", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling minimal-lexical v0.1.3
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling hvif v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.27s
[INFO] running `Command { std: "docker" "inspect" "787e3311cef884190ac7163ea3aa2f3008a754ef017024ebe680c367ddef1650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "787e3311cef884190ac7163ea3aa2f3008a754ef017024ebe680c367ddef1650", kill_on_drop: false }`
[INFO] [stdout] 787e3311cef884190ac7163ea3aa2f3008a754ef017024ebe680c367ddef1650
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dc53d40175c87c44f1380f7aadff8f08620fbe06b249855ac3a3326da897fb3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6dc53d40175c87c44f1380f7aadff8f08620fbe06b249855ac3a3326da897fb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling hvif v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `Command { std: "docker" "inspect" "6dc53d40175c87c44f1380f7aadff8f08620fbe06b249855ac3a3326da897fb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dc53d40175c87c44f1380f7aadff8f08620fbe06b249855ac3a3326da897fb3", kill_on_drop: false }`
[INFO] [stdout] 6dc53d40175c87c44f1380f7aadff8f08620fbe06b249855ac3a3326da897fb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e8a750de05894d825a08f9c06624bb0a149bbd4ae82594558f4c2b85b1aba74
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4e8a750de05894d825a08f9c06624bb0a149bbd4ae82594558f4c2b85b1aba74", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hvif-efafa6975643aea7)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test path::tests::commands ... ok
[INFO] [stdout] test path::tests::lines ... ok
[INFO] [stdout] test path::tests::sizes ... ok
[INFO] [stdout] test shape::tests::empty ... ok
[INFO] [stdout] test shape::tests::sizes ... ok
[INFO] [stdout] test shape::tests::transform ... ok
[INFO] [stdout] test style::tests::solid_colour ... ok
[INFO] [stdout] test tests::sizes ... ok
[INFO] [stdout] test shape::tests::transformer ... ok
[INFO] [stdout] test style::tests::gradient_matrix ... ok
[INFO] [stdout] test style::tests::gradient ... ok
[INFO] [stdout] test style::tests::solid_grey ... ok
[INFO] [stdout] test tests::empty ... ok
[INFO] [stdout] test path::tests::empty ... ok
[INFO] [stdout] test style::tests::sizes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parse-a74580205e1c8938)
[INFO] [stderr]    Doc-tests hvif
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4e8a750de05894d825a08f9c06624bb0a149bbd4ae82594558f4c2b85b1aba74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e8a750de05894d825a08f9c06624bb0a149bbd4ae82594558f4c2b85b1aba74", kill_on_drop: false }`
[INFO] [stdout] 4e8a750de05894d825a08f9c06624bb0a149bbd4ae82594558f4c2b85b1aba74