[INFO] fetching crate libsecp256k1 0.7.1...
[INFO] checking libsecp256k1-0.7.1 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate libsecp256k1 0.7.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate libsecp256k1 0.7.1 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libsecp256k1 0.7.1
[INFO] finished tweaking crates.io crate libsecp256k1 0.7.1
[INFO] tweaked toml for crates.io crate libsecp256k1 0.7.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a09a8b18b49438e8e7f7215d57283746a125d2d4060d6df99b727becfdf19bc
[INFO] running `Command { std: "docker" "start" "-a" "9a09a8b18b49438e8e7f7215d57283746a125d2d4060d6df99b727becfdf19bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a09a8b18b49438e8e7f7215d57283746a125d2d4060d6df99b727becfdf19bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a09a8b18b49438e8e7f7215d57283746a125d2d4060d6df99b727becfdf19bc", kill_on_drop: false }`
[INFO] [stdout] 9a09a8b18b49438e8e7f7215d57283746a125d2d4060d6df99b727becfdf19bc
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01f12388e20afe11c06f6abbeeac53a59ac238cf2be6f5ab84e6d812e529834e
[INFO] running `Command { std: "docker" "start" "-a" "01f12388e20afe11c06f6abbeeac53a59ac238cf2be6f5ab84e6d812e529834e", kill_on_drop: false }`
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling secp256k1-sys v0.4.2
[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]    Compiling clear_on_drop v0.2.5
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking libsecp256k1-core v0.3.0
[INFO] [stderr]     Checking hmac-drbg v0.3.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]     Checking secp256k1 v0.20.3
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.3.0
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.3.0
[INFO] [stderr]    Compiling libsecp256k1 v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `libsecp256k1` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682/bin/rustc --crate-name libsecp256k1 --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="hmac"' --cfg 'feature="hmac-drbg"' --cfg 'feature="sha2"' --cfg 'feature="static-context"' --cfg 'feature="std"' --cfg 'feature="typenum"' -C metadata=ece9ba1c51dfcdfb -C extra-filename=-ece9ba1c51dfcdfb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayref=/opt/rustwide/target/debug/deps/libarrayref-e84840c617d83a53.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-a3369df5f98b2cfd.rmeta --extern bincode=/opt/rustwide/target/debug/deps/libbincode-6bdf53c5274e1154.rmeta --extern clear_on_drop=/opt/rustwide/target/debug/deps/libclear_on_drop-56d56d77bd35ac37.rmeta --extern digest=/opt/rustwide/target/debug/deps/libdigest-fd7258cbd06f278c.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-5a618b20160a956a.rmeta --extern hex_literal=/opt/rustwide/target/debug/deps/libhex_literal-905aa70abc672731.so --extern hmac_drbg=/opt/rustwide/target/debug/deps/libhmac_drbg-a96d32c556ed4257.rmeta --extern libsecp256k1_core=/opt/rustwide/target/debug/deps/liblibsecp256k1_core-1e22c16159adbd43.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9b31c8da3b9d857e.rmeta --extern secp256k1_test=/opt/rustwide/target/debug/deps/libsecp256k1-caf2f4f62ef18e46.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-13f0a44b8187a42a.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-9e9f7666be2012ee.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-1ec71f841ee93387.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-7fed7efd6c986f6f.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/clear_on_drop-9edbd6a9b893f129/out -L native=/opt/rustwide/target/debug/build/secp256k1-sys-393fb151ef01466e/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "01f12388e20afe11c06f6abbeeac53a59ac238cf2be6f5ab84e6d812e529834e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01f12388e20afe11c06f6abbeeac53a59ac238cf2be6f5ab84e6d812e529834e", kill_on_drop: false }`
[INFO] [stdout] 01f12388e20afe11c06f6abbeeac53a59ac238cf2be6f5ab84e6d812e529834e
