[INFO] fetching crate secp256k1-sys 0.4.1...
[INFO] checking secp256k1-sys-0.4.1 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate secp256k1-sys 0.4.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate secp256k1-sys 0.4.1 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate secp256k1-sys 0.4.1
[INFO] finished tweaking crates.io crate secp256k1-sys 0.4.1
[INFO] tweaked toml for crates.io crate secp256k1-sys 0.4.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b9cba0df16b82534fd1907cd4fa5ef024f065f5dfab8e7a4bf56c9c88ca636d
[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" "0b9cba0df16b82534fd1907cd4fa5ef024f065f5dfab8e7a4bf56c9c88ca636d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b9cba0df16b82534fd1907cd4fa5ef024f065f5dfab8e7a4bf56c9c88ca636d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b9cba0df16b82534fd1907cd4fa5ef024f065f5dfab8e7a4bf56c9c88ca636d", kill_on_drop: false }`
[INFO] [stdout] 0b9cba0df16b82534fd1907cd4fa5ef024f065f5dfab8e7a4bf56c9c88ca636d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9a0395f7a46bf4566800c1b2b45873efa61ea4b7513024da11db53700898797
[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" "e9a0395f7a46bf4566800c1b2b45873efa61ea4b7513024da11db53700898797", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling secp256k1-sys v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: depend/secp256k1/src/secp256k1.c:7: warning: "SECP256K1_BUILD" redefined
[INFO] [stderr] warning:     7 | #define SECP256K1_BUILD
[INFO] [stderr] warning:       |
[INFO] [stderr] warning: <command-line>: note: this is the location of the previous definition
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.59s
[INFO] running `Command { std: "docker" "inspect" "e9a0395f7a46bf4566800c1b2b45873efa61ea4b7513024da11db53700898797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9a0395f7a46bf4566800c1b2b45873efa61ea4b7513024da11db53700898797", kill_on_drop: false }`
[INFO] [stdout] e9a0395f7a46bf4566800c1b2b45873efa61ea4b7513024da11db53700898797