[INFO] fetching crate cashweb 0.1.0-alpha.10...
[INFO] checking cashweb-0.1.0-alpha.10 against master#f5f33ec0e0455eefa72fc5567eb1280a4d5ee206 for pr-83312
[INFO] extracting crate cashweb 0.1.0-alpha.10 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate cashweb 0.1.0-alpha.10 on toolchain f5f33ec0e0455eefa72fc5567eb1280a4d5ee206
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cashweb 0.1.0-alpha.10
[INFO] finished tweaking crates.io crate cashweb 0.1.0-alpha.10
[INFO] tweaked toml for crates.io crate cashweb 0.1.0-alpha.10 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "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" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--no-deps" "--format-version=1", 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] 8228ad6dfea6fe176c56af1e258126191fdc1ad312c3c8068eef065cc8bf7907
[INFO] running `Command { std: "docker" "start" "-a" "8228ad6dfea6fe176c56af1e258126191fdc1ad312c3c8068eef065cc8bf7907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8228ad6dfea6fe176c56af1e258126191fdc1ad312c3c8068eef065cc8bf7907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8228ad6dfea6fe176c56af1e258126191fdc1ad312c3c8068eef065cc8bf7907", kill_on_drop: false }`
[INFO] [stdout] 8228ad6dfea6fe176c56af1e258126191fdc1ad312c3c8068eef065cc8bf7907
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "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] e7de713b8e020bcece5b7aaff4421aaa2d8924b067447530e4f798a9add16a9d
[INFO] running `Command { std: "docker" "start" "-a" "e7de713b8e020bcece5b7aaff4421aaa2d8924b067447530e4f798a9add16a9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]     Checking futures-sink v0.3.13
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling tokio v1.4.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling prost-build v0.7.0
[INFO] [stderr]     Checking generic-array v0.14.4
[INFO] [stderr]     Checking cipher v0.2.5
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking ripemd160 v0.9.1
[INFO] [stderr]     Checking aes-soft v0.6.4
[INFO] [stderr]     Checking block-modes v0.7.0
[INFO] [stderr]     Checking aes v0.6.0
[INFO] [stderr]    Compiling cashweb-auth-wrapper v0.1.0-alpha.5
[INFO] [stderr]    Compiling cashweb-relay v0.1.0-alpha.4
[INFO] [stderr]    Compiling cashweb-keyserver v0.1.0-alpha.4
[INFO] [stderr]    Compiling cashweb-payments v0.1.0-alpha.5
[INFO] [stderr]     Checking tokio-util v0.6.5
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking h2 v0.3.1
[INFO] [stderr]     Checking serde v1.0.125
[INFO] [stderr]     Checking hyper v0.14.4
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking cashweb-bitcoin v0.1.0-alpha.4
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking cashweb-keyserver-client v0.1.0-alpha.4
[INFO] [stderr]     Checking async-json-rpc v0.3.0
[INFO] [stderr]     Checking cashweb-relay-client v0.1.0-alpha.4
[INFO] [stderr]     Checking cashweb-bitcoin-client v0.1.0-alpha.5
[INFO] [stderr]     Checking cashweb-token v0.1.0-alpha.9
[INFO] [stderr]     Checking cashweb v0.1.0-alpha.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.92s
[INFO] running `Command { std: "docker" "inspect" "e7de713b8e020bcece5b7aaff4421aaa2d8924b067447530e4f798a9add16a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7de713b8e020bcece5b7aaff4421aaa2d8924b067447530e4f798a9add16a9d", kill_on_drop: false }`
[INFO] [stdout] e7de713b8e020bcece5b7aaff4421aaa2d8924b067447530e4f798a9add16a9d