[INFO] fetching crate mwc_wallet_libwallet 5.3.8...
[INFO] building mwc_wallet_libwallet-5.3.8 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate mwc_wallet_libwallet 5.3.8 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mwc_wallet_libwallet 5.3.8
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mwc_wallet_libwallet 5.3.8
[INFO] tweaked toml for crates.io crate mwc_wallet_libwallet 5.3.8 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mwc_wallet_libwallet 5.3.8 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mwc_wallet_libwallet 5.3.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3558227677f36ef9bbb469d2bff74e6471b5d3a4fd8eb3a312db9355bdf14bd
[INFO] running `Command { std: "docker" "start" "-a" "b3558227677f36ef9bbb469d2bff74e6471b5d3a4fd8eb3a312db9355bdf14bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3558227677f36ef9bbb469d2bff74e6471b5d3a4fd8eb3a312db9355bdf14bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3558227677f36ef9bbb469d2bff74e6471b5d3a4fd8eb3a312db9355bdf14bd", kill_on_drop: false }`
[INFO] [stdout] b3558227677f36ef9bbb469d2bff74e6471b5d3a4fd8eb3a312db9355bdf14bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 493fba52b828588620a588a013026fe91a3cfb398860f6f3bcd96552eb625fd2
[INFO] running `Command { std: "docker" "start" "-a" "493fba52b828588620a588a013026fe91a3cfb398860f6f3bcd96552eb625fd2", kill_on_drop: false }`
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[INFO] [stderr]    Compiling crypto_api v0.2.2
[INFO] [stderr]    Compiling bech32 v0.6.0
[INFO] [stderr]    Compiling rustc-serialize v0.3.25
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling crypto_api_chachapoly v0.4.3
[INFO] [stderr]    Compiling mwc_wallet_util v5.3.8
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling dns-lookup v0.9.1
[INFO] [stderr]    Compiling soketto v0.4.2
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling ethabi v13.0.0
[INFO] [stderr]    Compiling equihash v0.1.0
[INFO] [stderr] error: could not compile `libsecp256k1` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4987e9d4227139400384ab59296ffee3b0fb1183/bin/rustc --crate-name secp256k1 --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libsecp256k1-0.3.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="hmac"' --cfg 'feature="hmac-drbg"' --cfg 'feature="sha2"' --cfg 'feature="typenum"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "hmac", "hmac-drbg", "sha2", "std", "typenum"))' -C metadata=513652eaf207d468 -C extra-filename=-b8051dc90221e804 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayref=/opt/rustwide/target/debug/deps/libarrayref-e2c56de32f019e08.rmeta --extern crunchy=/opt/rustwide/target/debug/deps/libcrunchy-3373858521677c44.rmeta --extern digest=/opt/rustwide/target/debug/deps/libdigest-5fdf9351a7d5c045.rmeta --extern hmac_drbg=/opt/rustwide/target/debug/deps/libhmac_drbg-78fc09841f6c6814.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-c151138d6c8e3c81.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-e43fd3dfa9f0fb56.rmeta --extern subtle=/opt/rustwide/target/debug/deps/libsubtle-6ff5d44cdfa0bfdf.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-b636c2b461885073.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "493fba52b828588620a588a013026fe91a3cfb398860f6f3bcd96552eb625fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "493fba52b828588620a588a013026fe91a3cfb398860f6f3bcd96552eb625fd2", kill_on_drop: false }`
[INFO] [stdout] 493fba52b828588620a588a013026fe91a3cfb398860f6f3bcd96552eb625fd2