[INFO] fetching crate cashweb 0.1.0-alpha.7...
[INFO] checking cashweb-0.1.0-alpha.7 against master#39b841dfe36f90a7cd111e7f0c55f32594f6e578 for pr-77035
[INFO] extracting crate cashweb 0.1.0-alpha.7 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate cashweb 0.1.0-alpha.7 on toolchain 39b841dfe36f90a7cd111e7f0c55f32594f6e578
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cashweb 0.1.0-alpha.7
[INFO] finished tweaking crates.io crate cashweb 0.1.0-alpha.7
[INFO] tweaked toml for crates.io crate cashweb 0.1.0-alpha.7 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4e87f98a48886438e5736f7dee369379f43075edd3a012da603fb2af382b84f
[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" "e4e87f98a48886438e5736f7dee369379f43075edd3a012da603fb2af382b84f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4e87f98a48886438e5736f7dee369379f43075edd3a012da603fb2af382b84f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4e87f98a48886438e5736f7dee369379f43075edd3a012da603fb2af382b84f", kill_on_drop: false }`
[INFO] [stdout] e4e87f98a48886438e5736f7dee369379f43075edd3a012da603fb2af382b84f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "check" "--frozen" "--all" "--all-targets" "--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] d3b3d7ee69479c00c369cb95d14e8347196a0b6f12b83417fe32ca1ddd48f8c6
[INFO] running `Command { std: "docker" "start" "-a" "d3b3d7ee69479c00c369cb95d14e8347196a0b6f12b83417fe32ca1ddd48f8c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]     Checking block-cipher v0.8.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling cashweb-relay v0.1.0-alpha.3
[INFO] [stderr]    Compiling cashweb-payments v0.1.0-alpha.4
[INFO] [stderr]     Checking cashweb-keyserver-client v0.1.0-alpha.3
[INFO] [stderr]     Checking aes-soft v0.5.0
[INFO] [stderr]     Checking block-modes v0.6.1
[INFO] [stderr]     Checking ripemd160 v0.9.1
[INFO] [stderr]     Checking aes v0.5.0
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]     Checking const-random v0.1.13
[INFO] [stderr]     Checking ahash v0.3.8
[INFO] [stderr]     Checking dashmap v3.11.10
[INFO] [stderr]     Checking serde v1.0.118
[INFO] [stderr]     Checking cashweb-bitcoin v0.1.0-alpha.3
[INFO] [stderr]     Checking serde_json v1.0.60
[INFO] [stderr]     Checking cashweb-relay-client v0.1.0-alpha.3
[INFO] [stderr]     Checking async-json-rpc v0.2.2
[INFO] [stderr]     Checking cashweb-bitcoin-client v0.1.0-alpha.4
[INFO] [stderr]     Checking cashweb-token v0.1.0-alpha.7
[INFO] [stderr]     Checking cashweb v0.1.0-alpha.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.12s
[INFO] running `Command { std: "docker" "inspect" "d3b3d7ee69479c00c369cb95d14e8347196a0b6f12b83417fe32ca1ddd48f8c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3b3d7ee69479c00c369cb95d14e8347196a0b6f12b83417fe32ca1ddd48f8c6", kill_on_drop: false }`
[INFO] [stdout] d3b3d7ee69479c00c369cb95d14e8347196a0b6f12b83417fe32ca1ddd48f8c6