[INFO] cloning repository https://github.com/tetcoin/desub
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tetcoin/desub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin%2Fdesub", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin%2Fdesub'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4419de738a417fbe0b08e97f2f2bf8cbeb6a9f44
[INFO] testing tetcoin/desub against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin%2Fdesub" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tetcoin/desub on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tetcoin/desub
[INFO] finished tweaking git repo https://github.com/tetcoin/desub
[INFO] tweaked toml for git repo https://github.com/tetcoin/desub written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/tetcoin/desub already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea83b448c604e06bb5ec9cb1314dcb8ddac9f5baee63db83279a9054b9b584f2
[INFO] running `Command { std: "docker" "start" "-a" "ea83b448c604e06bb5ec9cb1314dcb8ddac9f5baee63db83279a9054b9b584f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea83b448c604e06bb5ec9cb1314dcb8ddac9f5baee63db83279a9054b9b584f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea83b448c604e06bb5ec9cb1314dcb8ddac9f5baee63db83279a9054b9b584f2", kill_on_drop: false }`
[INFO] [stdout] ea83b448c604e06bb5ec9cb1314dcb8ddac9f5baee63db83279a9054b9b584f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3ee037c21da5a0aafd3356f19303d9931dfd39e364410ae18aa4c4f1ed54d8b
[INFO] running `Command { std: "docker" "start" "-a" "b3ee037c21da5a0aafd3356f19303d9931dfd39e364410ae18aa4c4f1ed54d8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling subtle v2.2.2
[INFO] [stderr]    Compiling bitvec v0.15.2
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling regex-syntax v0.6.14
[INFO] [stderr]    Compiling parity-wasm v0.41.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling zeroize v0.9.3
[INFO] [stderr]    Compiling tiny-keccak v2.0.1
[INFO] [stderr]    Compiling sp-std v2.0.0 (https://github.com/paritytech/substrate/?branch=polkadot-master#de2ffd93)
[INFO] [stderr]    Compiling hex v0.4.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling static_assertions v0.2.5
[INFO] [stderr]    Compiling sp-std v2.0.0 (https://github.com/paritytech/substrate/?rev=e931f9e5c2ae165658587f04d075c59a338061fb#e931f9e5)
[INFO] [stderr]    Compiling bitvec v0.11.3
[INFO] [stderr]    Compiling sr-std v2.0.0 (https://github.com/paritytech/substrate/?rev=a512dcdd3931aa571c92c8550a0e079d5b27239a#a512dcdd)
[INFO] [stderr]    Compiling parity-wasm v0.40.3
[INFO] [stderr]    Compiling hash-db v0.14.0
[INFO] [stderr]    Compiling zeroize v0.10.1
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling desub-cli v0.0.1 (/opt/rustwide/workdir/cli)
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling lock_api v0.3.3
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]    Compiling trie-root v0.15.2
[INFO] [stderr]    Compiling lock_api v0.2.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling sr-std v2.0.0 (https://github.com/paritytech/substrate/?rev=7c8bd73cef8c6afd60fec837d8f5e732a39a5615#7c8bd73c)
[INFO] [stderr]    Compiling sr-std v2.0.0 (https://github.com/paritytech/substrate/?rev=ac11c330a95827211e1999781b5f691e72387c9e#ac11c330)
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr] error: could not compile `cc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cc --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.50/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=066d356c10279910 -C extra-filename=-066d356c10279910 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn` (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" "b3ee037c21da5a0aafd3356f19303d9931dfd39e364410ae18aa4c4f1ed54d8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3ee037c21da5a0aafd3356f19303d9931dfd39e364410ae18aa4c4f1ed54d8b", kill_on_drop: false }`
[INFO] [stdout] b3ee037c21da5a0aafd3356f19303d9931dfd39e364410ae18aa4c4f1ed54d8b