[INFO] fetching crate azul-webrender-api 0.62.0...
[INFO] testing azul-webrender-api-0.62.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate azul-webrender-api 0.62.0 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate azul-webrender-api 0.62.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate azul-webrender-api 0.62.0
[INFO] finished tweaking crates.io crate azul-webrender-api 0.62.0
[INFO] tweaked toml for crates.io crate azul-webrender-api 0.62.0 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e604a550894621a384ad5159b16b4197cc3e209482bb70ef5975457d3dd57e92
[INFO] running `Command { std: "docker" "start" "-a" "e604a550894621a384ad5159b16b4197cc3e209482bb70ef5975457d3dd57e92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e604a550894621a384ad5159b16b4197cc3e209482bb70ef5975457d3dd57e92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e604a550894621a384ad5159b16b4197cc3e209482bb70ef5975457d3dd57e92", kill_on_drop: false }`
[INFO] [stdout] e604a550894621a384ad5159b16b4197cc3e209482bb70ef5975457d3dd57e92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f559b885271d9536ea6c4f01f9d9d5f279f1dc7b183731e3eb9208b717bd2bc
[INFO] running `Command { std: "docker" "start" "-a" "6f559b885271d9536ea6c4f01f9d9d5f279f1dc7b183731e3eb9208b717bd2bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling azul-peek-poke-derive v0.2.1
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling malloc_size_of_derive v0.1.2
[INFO] [stderr]    Compiling euclid v0.22.6
[INFO] [stderr]    Compiling app_units v0.7.1
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling azul-peek-poke v0.2.0
[INFO] [stderr]    Compiling azul-wr_malloc_size_of v0.0.1
[INFO] [stderr]    Compiling azul-webrender-api v0.62.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.07s
[INFO] running `Command { std: "docker" "inspect" "6f559b885271d9536ea6c4f01f9d9d5f279f1dc7b183731e3eb9208b717bd2bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f559b885271d9536ea6c4f01f9d9d5f279f1dc7b183731e3eb9208b717bd2bc", kill_on_drop: false }`
[INFO] [stdout] 6f559b885271d9536ea6c4f01f9d9d5f279f1dc7b183731e3eb9208b717bd2bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19923fca972ac0c1e1158040cc4959ac6ac53ced5547f0f0d57eb029dcebb5f5
[INFO] running `Command { std: "docker" "start" "-a" "19923fca972ac0c1e1158040cc4959ac6ac53ced5547f0f0d57eb029dcebb5f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling azul-webrender-api v0.62.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.17s
[INFO] running `Command { std: "docker" "inspect" "19923fca972ac0c1e1158040cc4959ac6ac53ced5547f0f0d57eb029dcebb5f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19923fca972ac0c1e1158040cc4959ac6ac53ced5547f0f0d57eb029dcebb5f5", kill_on_drop: false }`
[INFO] [stdout] 19923fca972ac0c1e1158040cc4959ac6ac53ced5547f0f0d57eb029dcebb5f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7348fe43cc11899766feaf2e49a3c91d474691738cd351437100d0b7da93b01
[INFO] running `Command { std: "docker" "start" "-a" "e7348fe43cc11899766feaf2e49a3c91d474691738cd351437100d0b7da93b01", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/azul_webrender_api-877f3798bbbacd31)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests azul-webrender-api
[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 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" "e7348fe43cc11899766feaf2e49a3c91d474691738cd351437100d0b7da93b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7348fe43cc11899766feaf2e49a3c91d474691738cd351437100d0b7da93b01", kill_on_drop: false }`
[INFO] [stdout] e7348fe43cc11899766feaf2e49a3c91d474691738cd351437100d0b7da93b01