[INFO] cloning repository https://github.com/ggutoski/k256_test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ggutoski/k256_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggutoski%2Fk256_test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggutoski%2Fk256_test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cf3feb239b7c4c2a6e40487c320de94fe679d38f [INFO] checking ggutoski/k256_test against try#2e32e486ee7945e4b905ff82d6bf81ef77d60daa for pr-113895-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggutoski%2Fk256_test" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ggutoski/k256_test on toolchain 2e32e486ee7945e4b905ff82d6bf81ef77d60daa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e32e486ee7945e4b905ff82d6bf81ef77d60daa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ggutoski/k256_test [INFO] finished tweaking git repo https://github.com/ggutoski/k256_test [INFO] tweaked toml for git repo https://github.com/ggutoski/k256_test written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ggutoski/k256_test 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" "+2e32e486ee7945e4b905ff82d6bf81ef77d60daa" "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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+2e32e486ee7945e4b905ff82d6bf81ef77d60daa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53915c26eaa26d4a6f61f4c2cbd624d39b252a9ae40289a57cfde47007b57283 [INFO] running `Command { std: "docker" "start" "-a" "53915c26eaa26d4a6f61f4c2cbd624d39b252a9ae40289a57cfde47007b57283", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53915c26eaa26d4a6f61f4c2cbd624d39b252a9ae40289a57cfde47007b57283", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53915c26eaa26d4a6f61f4c2cbd624d39b252a9ae40289a57cfde47007b57283", kill_on_drop: false }` [INFO] [stdout] 53915c26eaa26d4a6f61f4c2cbd624d39b252a9ae40289a57cfde47007b57283 [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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+2e32e486ee7945e4b905ff82d6bf81ef77d60daa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b4e03e46aa4d674c0553d93ed843e039fba530ec483bf8c0716a9b1ded77bca [INFO] running `Command { std: "docker" "start" "-a" "8b4e03e46aa4d674c0553d93ed843e039fba530ec483bf8c0716a9b1ded77bca", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.68 [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking const-oid v0.4.5 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling cc v1.0.41 [INFO] [stderr] Checking der v0.1.0 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking zeroize v1.2.0 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking pkcs8 v0.3.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking zeroize v0.10.1 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking k256_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking blake2b_simd v0.5.11 [INFO] [stderr] Checking bitvec v0.18.5 [INFO] [stderr] Compiling secp256k1 v0.15.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking ff v0.8.0 [INFO] [stderr] Checking group v0.8.0 [INFO] [stderr] Checking rust-gmp v0.5.1 (https://github.com/KZen-networks/rust-gmp#48a82600) [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.10.0 [INFO] [stderr] Checking elliptic-curve v0.8.5 [INFO] [stderr] Checking signature v1.2.2 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking curv v0.2.6 (https://github.com/KZen-networks/curv?tag=v0.2.6#74b34dce) [INFO] [stderr] Checking ecdsa v0.10.2 [INFO] [stderr] Checking k256 v0.7.2 [INFO] [stdout] error[E0119]: conflicting implementations of trait `From<<<::ProjectivePoint as Group>::Scalar as PrimeField>::ReprBits>` for type `bitvec::array::BitArray::ProjectivePoint as Group>::Scalar as PrimeField>::ReprBits>` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/k256-0.7.2/src/arithmetic/scalar.rs:517:1 [INFO] [stdout] | [INFO] [stdout] 517 | impl From<&Scalar> for ScalarBits { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: conflicting implementation in crate `bitvec`: [INFO] [stdout] - impl From for bitvec::array::BitArray [INFO] [stdout] where O: bitvec::order::BitOrder, V: BitView; [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `From<<<::ProjectivePoint as Group>::Scalar as PrimeField>::ReprBits>` for type `bitvec::array::BitArray::ProjectivePoint as Group>::Scalar as PrimeField>::ReprBits>` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/k256-0.7.2/src/arithmetic/scalar/scalar_4x64.rs:423:1 [INFO] [stdout] | [INFO] [stdout] 423 | impl From for ScalarBits { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: conflicting implementation in crate `bitvec`: [INFO] [stdout] - impl From for bitvec::array::BitArray [INFO] [stdout] where O: bitvec::order::BitOrder, V: BitView; [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0119`. [INFO] [stdout] [INFO] [stderr] error: could not compile `k256` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8b4e03e46aa4d674c0553d93ed843e039fba530ec483bf8c0716a9b1ded77bca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b4e03e46aa4d674c0553d93ed843e039fba530ec483bf8c0716a9b1ded77bca", kill_on_drop: false }` [INFO] [stdout] 8b4e03e46aa4d674c0553d93ed843e039fba530ec483bf8c0716a9b1ded77bca