[INFO] fetching crate adblock-rust-server 0.3.0...
[INFO] checking adblock-rust-server-0.3.0 against master#7dc9ff5c629753b6930ecfe9a0446538b8e25fb7 for pr-85387
[INFO] extracting crate adblock-rust-server 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate adblock-rust-server 0.3.0 on toolchain 7dc9ff5c629753b6930ecfe9a0446538b8e25fb7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate adblock-rust-server 0.3.0
[INFO] finished tweaking crates.io crate adblock-rust-server 0.3.0
[INFO] tweaked toml for crates.io crate adblock-rust-server 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate adblock-rust-server 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3de67d3f2c8a8fc4b6d6b67149bf4be1294ba301969d1dce68fda2a7b9c2678e
[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" "3de67d3f2c8a8fc4b6d6b67149bf4be1294ba301969d1dce68fda2a7b9c2678e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3de67d3f2c8a8fc4b6d6b67149bf4be1294ba301969d1dce68fda2a7b9c2678e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3de67d3f2c8a8fc4b6d6b67149bf4be1294ba301969d1dce68fda2a7b9c2678e", kill_on_drop: false }`
[INFO] [stdout] 3de67d3f2c8a8fc4b6d6b67149bf4be1294ba301969d1dce68fda2a7b9c2678e
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 259f7ec337f8f9403b9acdfd5f1b7382d872c28058fe0fe649680be09c95db8e
[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" "259f7ec337f8f9403b9acdfd5f1b7382d872c28058fe0fe649680be09c95db8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]     Checking once_cell v1.7.0
[INFO] [stderr]     Checking psl-types v2.0.7
[INFO] [stderr]     Checking unchecked-index v0.2.2
[INFO] [stderr]     Checking seahash v3.0.7
[INFO] [stderr]     Checking wildmatch v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking tinyvec v1.1.1
[INFO] [stderr]     Checking http v0.2.3
[INFO] [stderr]     Checking twoway v0.2.1
[INFO] [stderr]     Checking psl v2.0.12
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking unicode-normalization v0.1.17
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]    Compiling openssl-sys v0.9.60
[INFO] [stderr]     Checking rmp v0.8.10
[INFO] [stderr]     Checking idna v0.2.2
[INFO] [stderr]    Compiling openssl v0.10.32
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]     Checking url v2.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]     Checking addr v0.11.8
[INFO] [stderr]     Checking attohttpc v0.16.3
[INFO] [stderr]     Checking rmp-serde v0.13.7
[INFO] [stderr]     Checking adblock v0.3.10
[INFO] [stderr]     Checking adblock-rust-server v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.07s
[INFO] running `Command { std: "docker" "inspect" "259f7ec337f8f9403b9acdfd5f1b7382d872c28058fe0fe649680be09c95db8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "259f7ec337f8f9403b9acdfd5f1b7382d872c28058fe0fe649680be09c95db8e", kill_on_drop: false }`
[INFO] [stdout] 259f7ec337f8f9403b9acdfd5f1b7382d872c28058fe0fe649680be09c95db8e