[INFO] cloning repository https://github.com/Fantom-foundation/libconsensus-dag [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Fantom-foundation/libconsensus-dag" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFantom-foundation%2Flibconsensus-dag", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFantom-foundation%2Flibconsensus-dag'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1f9ec3570c70d51c060cfc5eba8d76f938890dcb [INFO] documenting Fantom-foundation/libconsensus-dag against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFantom-foundation%2Flibconsensus-dag" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Fantom-foundation/libconsensus-dag on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Fantom-foundation/libconsensus-dag [INFO] finished tweaking git repo https://github.com/Fantom-foundation/libconsensus-dag [INFO] tweaked toml for git repo https://github.com/Fantom-foundation/libconsensus-dag written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/Fantom-foundation/libcommon-rs` [INFO] [stderr] Updating git repository `https://github.com/Fantom-foundation/libconsensus` [INFO] [stderr] Updating git repository `https://github.com/Fantom-foundation/libhash` [INFO] [stderr] Updating git repository `https://github.com/Fantom-foundation/libhash-sha3` [INFO] [stderr] Updating git repository `https://github.com/Fantom-foundation/libsignature` [INFO] [stderr] Updating git repository `https://github.com/Fantom-foundation/libtransport` [INFO] [stderr] Updating git repository `https://github.com/Fantom-foundation/libtransport-tcp` [INFO] [stderr] Updating git repository `https://github.com/Fantom-foundation/libsignature-ed25519-dalek` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded os_pipe v0.9.2 [INFO] [stderr] Downloaded serde_bytes v0.11.6 [INFO] [stderr] Downloaded zeroize_derive v1.3.2 [INFO] [stderr] Downloaded object v0.28.4 [INFO] [stderr] Downloaded curve25519-dalek v3.2.1 [INFO] [stderr] Downloaded fs_extra v1.2.0 [INFO] [stderr] Downloaded keccak v0.1.2 [INFO] [stderr] Downloaded crossbeam-epoch v0.7.2 [INFO] [stderr] Downloaded ed25519 v1.5.2 [INFO] [stderr] Downloaded buffer v0.1.9 [INFO] [stderr] Downloaded futures-join-macro-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-select-macro-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded mac v0.0.2 [INFO] [stderr] Downloaded os_pipe v0.8.2 [INFO] [stderr] Downloaded sled v0.29.2 [INFO] [stderr] Downloaded futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded syslog v4.0.1 [INFO] [stderr] Downloaded miniz_oxide v0.5.3 [INFO] [stderr] Downloaded backtrace v0.3.65 [INFO] [stderr] Downloaded async-timer v0.6.3 [INFO] [stderr] Downloaded to_vec v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "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] 29980f7b49ec832329acf4570b5129208d03e0afea912d4122c5bbcbe760048f [INFO] running `Command { std: "docker" "start" "-a" "29980f7b49ec832329acf4570b5129208d03e0afea912d4122c5bbcbe760048f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29980f7b49ec832329acf4570b5129208d03e0afea912d4122c5bbcbe760048f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29980f7b49ec832329acf4570b5129208d03e0afea912d4122c5bbcbe760048f", kill_on_drop: false }` [INFO] [stdout] 29980f7b49ec832329acf4570b5129208d03e0afea912d4122c5bbcbe760048f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", 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] 705677d993ea52a8663a978448d73ea566e3a5323774b46d4e90705606aa65ef [INFO] running `Command { std: "docker" "start" "-a" "705677d993ea52a8663a978448d73ea566e3a5323774b46d4e90705606aa65ef", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking to_vec v0.1.0 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking keccak v0.1.2 [INFO] [stderr] Checking mac v0.0.2 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking crc32fast v1.3.2 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking async-timer v0.6.3 [INFO] [stderr] Checking os_pipe v0.9.2 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking buffer v0.1.9 [INFO] [stderr] Compiling jemalloc-sys v0.3.2 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking object v0.28.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking os_pipe v0.8.2 [INFO] [stderr] Checking backtrace v0.3.65 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking syslog v4.0.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling futures-select-macro-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-join-macro-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.19 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking libcommon-rs v0.0.2 (https://github.com/Fantom-foundation/libcommon-rs#a5b2ac03) [INFO] [stderr] Checking libhash v0.1.1 (https://github.com/Fantom-foundation/libhash#f98ab42c) [INFO] [stderr] Checking serde_bytes v0.11.6 [INFO] [stderr] Checking serde_json v1.0.81 [INFO] [stdout] error[E0432]: unresolved import `std::option::NoneError` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/libcommon-rs-5e8b24176ba4c817/a5b2ac0/src/errors.rs:12:31 [INFO] [stdout] | [INFO] [stdout] 12 | use std::{cmp::PartialEq, io, option::NoneError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ no `NoneError` in `option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0573]: expected type, found variant `NoneError` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/libcommon-rs-5e8b24176ba4c817/a5b2ac0/src/errors.rs:25:15 [INFO] [stdout] | [INFO] [stdout] 25 | NoneError(NoneError), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | not a type [INFO] [stdout] | help: try using the variant's enum: `crate::errors::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0573]: expected type, found variant `NoneError` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/libcommon-rs-5e8b24176ba4c817/a5b2ac0/src/errors.rs:97:11 [INFO] [stdout] | [INFO] [stdout] 97 | impl From for Error { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | not a type [INFO] [stdout] | help: try using the variant's enum: `crate::errors::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0573]: expected type, found variant `NoneError` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/libcommon-rs-5e8b24176ba4c817/a5b2ac0/src/errors.rs:99:25 [INFO] [stdout] | [INFO] [stdout] 99 | fn from(none_error: NoneError) -> Error { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | not a type [INFO] [stdout] | help: try using the variant's enum: `crate::errors::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/libcommon-rs-5e8b24176ba4c817/a5b2ac0/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_trait)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `try_trait` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/libcommon-rs-5e8b24176ba4c817/a5b2ac0/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(try_trait)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0554, E0573, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `libcommon-rs` due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "705677d993ea52a8663a978448d73ea566e3a5323774b46d4e90705606aa65ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "705677d993ea52a8663a978448d73ea566e3a5323774b46d4e90705606aa65ef", kill_on_drop: false }` [INFO] [stdout] 705677d993ea52a8663a978448d73ea566e3a5323774b46d4e90705606aa65ef