[INFO] fetching crate tari_base_node 0.4.2... [INFO] testing tari_base_node-0.4.2 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate tari_base_node 0.4.2 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate tari_base_node 0.4.2 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate tari_base_node 0.4.2 [INFO] finished tweaking crates.io crate tari_base_node 0.4.2 [INFO] tweaked toml for crates.io crate tari_base_node 0.4.2 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate tari_base_node 0.4.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pin-project v0.4.22 [INFO] [stderr] Downloaded pin-project-internal v0.4.22 [INFO] [stderr] Downloaded once_cell v1.4.0 [INFO] [stderr] Downloaded serde_json v1.0.56 [INFO] [stderr] Downloaded dirs-sys-next v0.1.0 [INFO] [stderr] Downloaded scanlex v0.1.2 [INFO] [stderr] Downloaded tracing-core v0.1.11 [INFO] [stderr] Downloaded chrono-english v0.1.4 [INFO] [stderr] Downloaded qrcode v0.12.0 [INFO] [stderr] Downloaded utf8parse v0.2.0 [INFO] [stderr] Downloaded parity-scale-codec v1.3.1 [INFO] [stderr] Downloaded data-encoding v2.2.1 [INFO] [stderr] Downloaded checked_int_cast v1.0.0 [INFO] [stderr] Downloaded num-bigint v0.3.0 [INFO] [stderr] Downloaded tonic v0.2.1 [INFO] [stderr] Downloaded rustyline v6.2.0 [INFO] [stderr] Downloaded libssh2-sys v0.2.18 [INFO] [stderr] Downloaded curl-sys v0.4.32+curl-7.70.0 [INFO] [stderr] Downloaded dirs-next v1.0.1 [INFO] [stderr] Downloaded tari_comms v0.2.0 [INFO] [stderr] Downloaded tari_service_framework v0.0.10 [INFO] [stderr] Downloaded image v0.23.7 [INFO] [stderr] Downloaded rustyline-derive v0.3.1 [INFO] [stderr] Downloaded tari_storage v0.1.0 [INFO] [stderr] Downloaded tari_mmr v0.2.0 [INFO] [stderr] Downloaded tari_storage v0.2.0 [INFO] [stderr] Downloaded tari_common v0.2.0 [INFO] [stderr] Downloaded monero v0.5.0 [INFO] [stderr] Downloaded tari_p2p v0.2.0 [INFO] [stderr] Downloaded tari_key_manager v0.2.0 [INFO] [stderr] Downloaded tari_comms_dht v0.2.0 [INFO] [stderr] Downloaded tari_wallet v0.2.0 [INFO] [stderr] Downloaded proc-macro-error-attr v1.0.3 [INFO] [stderr] Downloaded proc-macro-error v1.0.3 [INFO] [stderr] Downloaded tari_core v0.2.0 [INFO] [stderr] Downloaded tracing-attributes v0.1.9 [INFO] [stderr] Downloaded tonic-build v0.2.0 [INFO] [stderr] Downloaded strum v0.18.0 [INFO] [stderr] Downloaded strum_macros v0.18.0 [INFO] [stderr] Downloaded num-complex v0.3.0 [INFO] [stderr] Downloaded num-rational v0.3.0 [INFO] [stderr] Downloaded num v0.3.0 [INFO] [stderr] Downloaded uint v0.8.3 [INFO] [stderr] Downloaded structopt-derive v0.4.8 [INFO] [stderr] Downloaded structopt v0.3.15 [INFO] [stderr] Downloaded tracing v0.1.16 [INFO] [stderr] Downloaded bytemuck v1.2.0 [INFO] [stderr] Downloaded async-trait v0.1.36 [INFO] [stderr] Downloaded tower-ready-cache v0.3.1 [INFO] [stderr] Downloaded tower-balance v0.3.0 [INFO] [stderr] Downloaded tokio v0.2.21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea3bf4dff1f51ad46d0ded07441fc7104443a156fa3cc4143b28f00bf2cdb0ad [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" "ea3bf4dff1f51ad46d0ded07441fc7104443a156fa3cc4143b28f00bf2cdb0ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea3bf4dff1f51ad46d0ded07441fc7104443a156fa3cc4143b28f00bf2cdb0ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea3bf4dff1f51ad46d0ded07441fc7104443a156fa3cc4143b28f00bf2cdb0ad", kill_on_drop: false }` [INFO] [stdout] ea3bf4dff1f51ad46d0ded07441fc7104443a156fa3cc4143b28f00bf2cdb0ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad120a9cca45d3cba981e278a0d852f073a7175f110b984fbcfc09ac5446830f [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" "ad120a9cca45d3cba981e278a0d852f073a7175f110b984fbcfc09ac5446830f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling data-encoding v2.2.1 [INFO] [stderr] Compiling subtle v2.2.3 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling serde-big-array v0.2.0 [INFO] [stderr] Compiling bytemuck v1.2.0 [INFO] [stderr] Compiling scanlex v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/subtle-2.2.3/src/lib.rs:12:34 [INFO] [stdout] | [INFO] [stdout] 12 | #![cfg_attr(feature = "nightly", feature(external_doc))] [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 E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `subtle` [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ad120a9cca45d3cba981e278a0d852f073a7175f110b984fbcfc09ac5446830f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad120a9cca45d3cba981e278a0d852f073a7175f110b984fbcfc09ac5446830f", kill_on_drop: false }` [INFO] [stdout] ad120a9cca45d3cba981e278a0d852f073a7175f110b984fbcfc09ac5446830f