[INFO] fetching crate exonum-crypto 1.0.0... [INFO] checking exonum-crypto-1.0.0 against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] extracting crate exonum-crypto 1.0.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate exonum-crypto 1.0.0 on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate exonum-crypto 1.0.0 [INFO] finished tweaking crates.io crate exonum-crypto 1.0.0 [INFO] tweaked toml for crates.io crate exonum-crypto 1.0.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d4082bcb38c1642e271c2123e97ce15a26ae37e726c13adc713d893e2cfa58e2 [INFO] running `Command { std: "docker" "start" "-a" "d4082bcb38c1642e271c2123e97ce15a26ae37e726c13adc713d893e2cfa58e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4082bcb38c1642e271c2123e97ce15a26ae37e726c13adc713d893e2cfa58e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4082bcb38c1642e271c2123e97ce15a26ae37e726c13adc713d893e2cfa58e2", kill_on_drop: false }` [INFO] [stdout] d4082bcb38c1642e271c2123e97ce15a26ae37e726c13adc713d893e2cfa58e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2719199b2f99426333c6b74daf4679a72a5f345695f21962bd22f35f68ed9b42 [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" "2719199b2f99426333c6b74daf4679a72a5f345695f21962bd22f35f68ed9b42", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling protobuf v2.22.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling which v4.0.2 [INFO] [stderr] Compiling zip v0.5.11 [INFO] [stderr] Compiling exonum-derive v1.0.0 [INFO] [stderr] Compiling protoc v2.22.0 [INFO] [stderr] Compiling exonum_libsodium-sys v0.0.23 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking base64-serde v0.5.1 [INFO] [stderr] Checking exonum_sodiumoxide v0.0.23 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Compiling protobuf-codegen v2.22.0 [INFO] [stderr] Compiling protoc-rust v2.22.0 [INFO] [stderr] Compiling exonum-build v1.0.1 [INFO] [stderr] Compiling protobuf-convert v0.4.0 [INFO] [stderr] Compiling exonum-proto v1.0.0 [INFO] [stderr] Compiling exonum-crypto v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error: custom inner attributes are unstable [INFO] [stdout] --> /opt/rustwide/target/debug/build/exonum-crypto-4f09fa6fc5851f67/out/types.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | #![rustfmt::skip] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(soft_unstable)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: custom inner attributes are unstable [INFO] [stdout] --> /opt/rustwide/target/debug/build/exonum-crypto-4f09fa6fc5851f67/out/types.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | #![rustfmt::skip] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(soft_unstable)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `exonum-crypto` [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "2719199b2f99426333c6b74daf4679a72a5f345695f21962bd22f35f68ed9b42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2719199b2f99426333c6b74daf4679a72a5f345695f21962bd22f35f68ed9b42", kill_on_drop: false }` [INFO] [stdout] 2719199b2f99426333c6b74daf4679a72a5f345695f21962bd22f35f68ed9b42