[INFO] fetching crate straw 0.3.0...
[INFO] testing straw-0.3.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate straw 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate straw 0.3.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate straw 0.3.0
[INFO] finished tweaking crates.io crate straw 0.3.0
[INFO] tweaked toml for crates.io crate straw 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba4e2c6739e7fb1c0992cccce29c69f4b842b9f38854abb8d037e41f1dd92dd6
[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" "ba4e2c6739e7fb1c0992cccce29c69f4b842b9f38854abb8d037e41f1dd92dd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba4e2c6739e7fb1c0992cccce29c69f4b842b9f38854abb8d037e41f1dd92dd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba4e2c6739e7fb1c0992cccce29c69f4b842b9f38854abb8d037e41f1dd92dd6", kill_on_drop: false }`
[INFO] [stdout] ba4e2c6739e7fb1c0992cccce29c69f4b842b9f38854abb8d037e41f1dd92dd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] accaa525c97ab691e9d22bb7723a8211e765eda6f899ec67d584f9f7a2944d69
[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" "accaa525c97ab691e9d22bb7723a8211e765eda6f899ec67d584f9f7a2944d69", kill_on_drop: false }`
[INFO] [stderr]    Compiling straw v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "accaa525c97ab691e9d22bb7723a8211e765eda6f899ec67d584f9f7a2944d69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "accaa525c97ab691e9d22bb7723a8211e765eda6f899ec67d584f9f7a2944d69", kill_on_drop: false }`
[INFO] [stdout] accaa525c97ab691e9d22bb7723a8211e765eda6f899ec67d584f9f7a2944d69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4282563463c747fc0286e80605c2a7f5839955e3b222a71d70a1cd54fd3a0e80
[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" "4282563463c747fc0286e80605c2a7f5839955e3b222a71d70a1cd54fd3a0e80", kill_on_drop: false }`
[INFO] [stderr]    Compiling straw v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/straw-055cc72b4b5c306f)
[INFO] running `Command { std: "docker" "inspect" "4282563463c747fc0286e80605c2a7f5839955e3b222a71d70a1cd54fd3a0e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4282563463c747fc0286e80605c2a7f5839955e3b222a71d70a1cd54fd3a0e80", kill_on_drop: false }`
[INFO] [stdout] 4282563463c747fc0286e80605c2a7f5839955e3b222a71d70a1cd54fd3a0e80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 627a24ab8ec93626430e37ebbb5f5248b3c0542263b6d3093d5ee15d99a8e14d
[INFO] running `Command { std: "docker" "start" "-a" "627a24ab8ec93626430e37ebbb5f5248b3c0542263b6d3093d5ee15d99a8e14d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/straw-055cc72b4b5c306f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test element::it_can_render_boolean_attributes ... ok
[INFO] [stdout] test element::it_can_still_use_rust_reserved_keywords_for_attribites ... ok
[INFO] [stdout] test element::it_can_render_single_elements ... ok
[INFO] [stdout] test element::it_can_render_attributes ... ok
[INFO] [stdout] test element::it_can_render_vecs_of_elements ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "627a24ab8ec93626430e37ebbb5f5248b3c0542263b6d3093d5ee15d99a8e14d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "627a24ab8ec93626430e37ebbb5f5248b3c0542263b6d3093d5ee15d99a8e14d", kill_on_drop: false }`
[INFO] [stdout] 627a24ab8ec93626430e37ebbb5f5248b3c0542263b6d3093d5ee15d99a8e14d