[INFO] fetching crate firma-cli 0.15.0...
[INFO] checking firma-cli-0.15.0 against beta for pr-78714
[INFO] extracting crate firma-cli 0.15.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate firma-cli 0.15.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate firma-cli 0.15.0
[INFO] finished tweaking crates.io crate firma-cli 0.15.0
[INFO] tweaked toml for crates.io crate firma-cli 0.15.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate firma-cli 0.15.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d8e24dc240ebd441c059f84f1140447e52f800c34cc08caaf253b07da0ec9e0
[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" "3d8e24dc240ebd441c059f84f1140447e52f800c34cc08caaf253b07da0ec9e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d8e24dc240ebd441c059f84f1140447e52f800c34cc08caaf253b07da0ec9e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d8e24dc240ebd441c059f84f1140447e52f800c34cc08caaf253b07da0ec9e0", kill_on_drop: false }`
[INFO] [stdout] 3d8e24dc240ebd441c059f84f1140447e52f800c34cc08caaf253b07da0ec9e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a843eee91329408d0a5b6bdf607e9b653b0a972de72d466cb354fb22ff91509
[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" "1a843eee91329408d0a5b6bdf607e9b653b0a972de72d466cb354fb22ff91509", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking bech32 v0.7.2
[INFO] [stderr]     Checking bmp-monochrome v0.13.0
[INFO] [stderr]    Compiling secp256k1-sys v0.3.0
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking dirs-sys-next v0.1.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking num-bigint v0.3.1
[INFO] [stderr]     Checking bitcoin_hashes v0.9.4
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking qr_code v0.17.0
[INFO] [stderr]    Compiling structopt-derive v0.4.13
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking secp256k1 v0.19.0
[INFO] [stderr]     Checking jsonrpc v0.11.0
[INFO] [stderr]     Checking structopt v0.3.20
[INFO] [stderr]     Checking bitcoin v0.25.2
[INFO] [stderr]     Checking bitcoincore-rpc-json v0.12.0
[INFO] [stderr]     Checking miniscript v3.0.0
[INFO] [stderr]     Checking bitcoincore-rpc v0.12.0
[INFO] [stderr]     Checking firma v0.15.0
[INFO] [stderr]     Checking firma-cli v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.13s
[INFO] running `Command { std: "docker" "inspect" "1a843eee91329408d0a5b6bdf607e9b653b0a972de72d466cb354fb22ff91509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a843eee91329408d0a5b6bdf607e9b653b0a972de72d466cb354fb22ff91509", kill_on_drop: false }`
[INFO] [stdout] 1a843eee91329408d0a5b6bdf607e9b653b0a972de72d466cb354fb22ff91509