[INFO] fetching crate vertigo-testing 0.1.0-alpha.2...
[INFO] testing vertigo-testing-0.1.0-alpha.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate vertigo-testing 0.1.0-alpha.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate vertigo-testing 0.1.0-alpha.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vertigo-testing 0.1.0-alpha.2
[INFO] finished tweaking crates.io crate vertigo-testing 0.1.0-alpha.2
[INFO] tweaked toml for crates.io crate vertigo-testing 0.1.0-alpha.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea0395756160c052bc3e3c9f2b2d76f58bc39283ad409c76afa1beeaa7d0aee8
[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" "ea0395756160c052bc3e3c9f2b2d76f58bc39283ad409c76afa1beeaa7d0aee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea0395756160c052bc3e3c9f2b2d76f58bc39283ad409c76afa1beeaa7d0aee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea0395756160c052bc3e3c9f2b2d76f58bc39283ad409c76afa1beeaa7d0aee8", kill_on_drop: false }`
[INFO] [stdout] ea0395756160c052bc3e3c9f2b2d76f58bc39283ad409c76afa1beeaa7d0aee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2373df973d79401b82e6a4b0d517182e8a0aec9b49d04411a61a995f8502f4ae
[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" "2373df973d79401b82e6a4b0d517182e8a0aec9b49d04411a61a995f8502f4ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling vertigo v0.1.0-alpha.2
[INFO] [stderr]    Compiling vertigo-testing v0.1.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.99s
[INFO] running `Command { std: "docker" "inspect" "2373df973d79401b82e6a4b0d517182e8a0aec9b49d04411a61a995f8502f4ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2373df973d79401b82e6a4b0d517182e8a0aec9b49d04411a61a995f8502f4ae", kill_on_drop: false }`
[INFO] [stdout] 2373df973d79401b82e6a4b0d517182e8a0aec9b49d04411a61a995f8502f4ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", 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] 3eb7de9afbf49ff47a44cc688e96e06f079d9c9549532c1dd301a5af87995b54
[INFO] running `Command { std: "docker" "start" "-a" "3eb7de9afbf49ff47a44cc688e96e06f079d9c9549532c1dd301a5af87995b54", kill_on_drop: false }`
[INFO] [stderr]    Compiling vertigo-testing v0.1.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "3eb7de9afbf49ff47a44cc688e96e06f079d9c9549532c1dd301a5af87995b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eb7de9afbf49ff47a44cc688e96e06f079d9c9549532c1dd301a5af87995b54", kill_on_drop: false }`
[INFO] [stdout] 3eb7de9afbf49ff47a44cc688e96e06f079d9c9549532c1dd301a5af87995b54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2b57c346a08fa069a0423d1fd0481421dc104a3e700c05c5ceacf6007cbf65b
[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" "b2b57c346a08fa069a0423d1fd0481421dc104a3e700c05c5ceacf6007cbf65b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vertigo_testing-17e68739d925fb5d)
[INFO] [stdout] test tests::children ... ok
[INFO] [stdout] test tests::css_in_children ... ok
[INFO] [stdout] test tests::element ... ok
[INFO] [stderr]    Doc-tests vertigo-testing
[INFO] [stdout] test tests::children_panic_0 - should panic ... ok
[INFO] [stdout] test tests::children_panic_2 - should panic ... ok
[INFO] [stdout] test tests::element_panic - should panic ... ok
[INFO] [stdout] test tests::children_panic_1 - should panic ... ok
[INFO] [stdout] test tests::css_in_children_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[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" "b2b57c346a08fa069a0423d1fd0481421dc104a3e700c05c5ceacf6007cbf65b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2b57c346a08fa069a0423d1fd0481421dc104a3e700c05c5ceacf6007cbf65b", kill_on_drop: false }`
[INFO] [stdout] b2b57c346a08fa069a0423d1fd0481421dc104a3e700c05c5ceacf6007cbf65b