[INFO] crate elgamal-curve25519 0.2.0 is already in cache [INFO] checking elgamal-curve25519-0.2.0 against master#1557fb031b272b4c5bfcc7de5df7eddc7b36a584 for pr-73166 [INFO] extracting crate elgamal-curve25519 0.2.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate elgamal-curve25519 0.2.0 on toolchain 1557fb031b272b4c5bfcc7de5df7eddc7b36a584 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate elgamal-curve25519 0.2.0 [INFO] finished tweaking crates.io crate elgamal-curve25519 0.2.0 [INFO] tweaked toml for crates.io crate elgamal-curve25519 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04b2e9d14e3af7645ebaa74ed78ff0f834cf228687f15206c8af55603a4c361d [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" "04b2e9d14e3af7645ebaa74ed78ff0f834cf228687f15206c8af55603a4c361d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04b2e9d14e3af7645ebaa74ed78ff0f834cf228687f15206c8af55603a4c361d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04b2e9d14e3af7645ebaa74ed78ff0f834cf228687f15206c8af55603a4c361d", kill_on_drop: false }` [INFO] [stdout] 04b2e9d14e3af7645ebaa74ed78ff0f834cf228687f15206c8af55603a4c361d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c07cebaad733d4cd2626a52804ed7b786094a7c3ba128a7189f0096d0cd650b [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" "5c07cebaad733d4cd2626a52804ed7b786094a7c3ba128a7189f0096d0cd650b", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling subtle v2.1.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling curve25519-dalek v1.1.3 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking elgamal-curve25519 v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `D: std::default::Default` is not satisfied [INFO] [stdout] --> src/lib.rs:198:40 [INFO] [stdout] | [INFO] [stdout] 198 | let scalar = Scalar::from_hash(digest).reduce(); [INFO] [stdout] | ^^^^^^ the trait `std::default::Default` is not implemented for `D` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curve25519-dalek-1.1.3/src/scalar.rs:602:45 [INFO] [stdout] | [INFO] [stdout] 602 | where D: Digest + Default [INFO] [stdout] | ------- required by this bound in `curve25519_dalek::scalar::Scalar::from_hash` [INFO] [stdout] | [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 196 | where D: Digest + std::default::Default [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `D: std::default::Default` is not satisfied [INFO] [stdout] --> src/lib.rs:198:40 [INFO] [stdout] | [INFO] [stdout] 198 | let scalar = Scalar::from_hash(digest).reduce(); [INFO] [stdout] | ^^^^^^ the trait `std::default::Default` is not implemented for `D` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curve25519-dalek-1.1.3/src/scalar.rs:602:45 [INFO] [stdout] | [INFO] [stdout] 602 | where D: Digest + Default [INFO] [stdout] | ------- required by this bound in `curve25519_dalek::scalar::Scalar::from_hash` [INFO] [stdout] | [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 196 | where D: Digest + std::default::Default [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `elgamal-curve25519`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5c07cebaad733d4cd2626a52804ed7b786094a7c3ba128a7189f0096d0cd650b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c07cebaad733d4cd2626a52804ed7b786094a7c3ba128a7189f0096d0cd650b", kill_on_drop: false }` [INFO] [stdout] 5c07cebaad733d4cd2626a52804ed7b786094a7c3ba128a7189f0096d0cd650b