[INFO] cloning repository https://github.com/mcgraneder/SubstrateUTXO_BC
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mcgraneder/SubstrateUTXO_BC" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcgraneder%2FSubstrateUTXO_BC", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcgraneder%2FSubstrateUTXO_BC'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21d0d0eee9d03ef52fb015ddae195574e534865b
[INFO] testing mcgraneder/SubstrateUTXO_BC against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcgraneder%2FSubstrateUTXO_BC" "/workspace/builds/worker-47/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-47/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mcgraneder/SubstrateUTXO_BC on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mcgraneder/SubstrateUTXO_BC
[INFO] finished tweaking git repo https://github.com/mcgraneder/SubstrateUTXO_BC
[INFO] tweaked toml for git repo https://github.com/mcgraneder/SubstrateUTXO_BC written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] crate git repo https://github.com/mcgraneder/SubstrateUTXO_BC already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/substrate.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dns-parser v0.8.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41d8f01dc8198860baec13cce5367bf5df38d92fb6a15a74977d389a9f210c13
[INFO] running `Command { std: "docker" "start" "-a" "41d8f01dc8198860baec13cce5367bf5df38d92fb6a15a74977d389a9f210c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41d8f01dc8198860baec13cce5367bf5df38d92fb6a15a74977d389a9f210c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41d8f01dc8198860baec13cce5367bf5df38d92fb6a15a74977d389a9f210c13", kill_on_drop: false }`
[INFO] [stdout] 41d8f01dc8198860baec13cce5367bf5df38d92fb6a15a74977d389a9f210c13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08caaa6adcd65b60ce685d154834759776eca02db6f8134bd72e7ceda6c278f1
[INFO] running `Command { std: "docker" "start" "-a" "08caaa6adcd65b60ce685d154834759776eca02db6f8134bd72e7ceda6c278f1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.13
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[INFO] [stderr]    Compiling memchr v2.2.1
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[INFO] [stderr]    Compiling either v1.5.3
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[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling byte-slice-cast v0.3.5
[INFO] [stderr]    Compiling bitvec v0.15.2
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[INFO] [stderr]    Compiling sp-std v2.0.0 (https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110)
[INFO] [stderr]    Compiling parity-wasm v0.41.0
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[INFO] [stderr]    Compiling substrate-wasm-builder-runner v1.0.4 (https://github.com/paritytech/substrate.git?rev=3e651110aa06aa835790df63410a29676243fc54#3e651110)
[INFO] [stderr]    Compiling nix v0.14.1
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[INFO] [stderr]    Compiling ansi_term v0.12.1
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[INFO] [stderr]    Compiling tracing-core v0.1.8
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr] error: could not compile `bumpalo`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name bumpalo --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bumpalo-2.6.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="collections"' --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=3bd2a42892015222 -C extra-filename=-3bd2a42892015222 --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" "08caaa6adcd65b60ce685d154834759776eca02db6f8134bd72e7ceda6c278f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08caaa6adcd65b60ce685d154834759776eca02db6f8134bd72e7ceda6c278f1", kill_on_drop: false }`
[INFO] [stdout] 08caaa6adcd65b60ce685d154834759776eca02db6f8134bd72e7ceda6c278f1
