[INFO] fetching crate chromiumoxide_cdp 0.3.1...
[INFO] checking chromiumoxide_cdp-0.3.1 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate chromiumoxide_cdp 0.3.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate chromiumoxide_cdp 0.3.1 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chromiumoxide_cdp 0.3.1
[INFO] finished tweaking crates.io crate chromiumoxide_cdp 0.3.1
[INFO] tweaked toml for crates.io crate chromiumoxide_cdp 0.3.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf881939d5e1e5a9742da474e478562934830c9a678e5b7f4ac267549c7028e9
[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" "cf881939d5e1e5a9742da474e478562934830c9a678e5b7f4ac267549c7028e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf881939d5e1e5a9742da474e478562934830c9a678e5b7f4ac267549c7028e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf881939d5e1e5a9742da474e478562934830c9a678e5b7f4ac267549c7028e9", kill_on_drop: false }`
[INFO] [stdout] cf881939d5e1e5a9742da474e478562934830c9a678e5b7f4ac267549c7028e9
[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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66096ecccbae97659c5f90bd3138197bafa5f938b3af243b341c5fd81cf6f3c5
[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" "66096ecccbae97659c5f90bd3138197bafa5f938b3af243b341c5fd81cf6f3c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]     Checking unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking heck v0.3.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]     Checking quote v1.0.10
[INFO] [stderr]    Compiling chromiumoxide_types v0.3.1
[INFO] [stderr]    Compiling chromiumoxide_pdl v0.3.1
[INFO] [stderr]    Compiling chromiumoxide_cdp v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `chromiumoxide_cdp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name chromiumoxide_cdp --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=4b8be37e4e48c341 -C extra-filename=-4b8be37e4e48c341 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chromiumoxide_pdl=/opt/rustwide/target/debug/deps/libchromiumoxide_pdl-23cb0ee692cb681f.rmeta --extern chromiumoxide_types=/opt/rustwide/target/debug/deps/libchromiumoxide_types-5b8688991710ac72.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-a452344bb68f3d33.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-7c178d4141361ab7.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "66096ecccbae97659c5f90bd3138197bafa5f938b3af243b341c5fd81cf6f3c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66096ecccbae97659c5f90bd3138197bafa5f938b3af243b341c5fd81cf6f3c5", kill_on_drop: false }`
[INFO] [stdout] 66096ecccbae97659c5f90bd3138197bafa5f938b3af243b341c5fd81cf6f3c5