[INFO] cloning repository https://github.com/dvc94ch/rust-ipld [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dvc94ch/rust-ipld" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Frust-ipld", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Frust-ipld'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d783a279afc030f8c2702d23a1d0b849fd743f52 [INFO] testing dvc94ch/rust-ipld against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Frust-ipld" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dvc94ch/rust-ipld on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dvc94ch/rust-ipld [INFO] removed workspace from git repo https://github.com/dvc94ch/rust-ipld [INFO] removed path dependency dag-cbor from git repo https://github.com/dvc94ch/rust-ipld [INFO] removed path dependency dag-cbor-derive from git repo https://github.com/dvc94ch/rust-ipld [INFO] removed path dependency libipld-base from git repo https://github.com/dvc94ch/rust-ipld [INFO] removed path dependency libipld-macro from git repo https://github.com/dvc94ch/rust-ipld [INFO] finished tweaking git repo https://github.com/dvc94ch/rust-ipld [INFO] tweaked toml for git repo https://github.com/dvc94ch/rust-ipld written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/dvc94ch/rust-ipld already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (dag-cbor) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (dag-cbor-derive) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (libipld-base) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (libipld-macro) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/dvc94ch/rust-cid` [INFO] [stderr] Updating git repository `https://github.com/multiformats/rust-multibase` [INFO] [stderr] Updating git repository `https://github.com/dvc94ch/rust-multihash` [INFO] [stderr] error: the lock file /workspace/builds/worker-7/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/dvc94ch/rust-cid` [INFO] [stderr] Updating git repository `https://github.com/multiformats/rust-multibase` [INFO] [stderr] Updating git repository `https://github.com/dvc94ch/rust-multihash` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (dag-cbor) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (dag-cbor-derive) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (libipld-base) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (libipld-macro) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ebb6120a979ae66e41ab0da1b6eadba856c47d5eb1166ae9cca461cb4c68be19 [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" "ebb6120a979ae66e41ab0da1b6eadba856c47d5eb1166ae9cca461cb4c68be19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ebb6120a979ae66e41ab0da1b6eadba856c47d5eb1166ae9cca461cb4c68be19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebb6120a979ae66e41ab0da1b6eadba856c47d5eb1166ae9cca461cb4c68be19", kill_on_drop: false }` [INFO] [stdout] ebb6120a979ae66e41ab0da1b6eadba856c47d5eb1166ae9cca461cb4c68be19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54b0c978574354ab66dd1894163beb4e2676cd0ed6ee3d514b09345fd15a709e [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" "54b0c978574354ab66dd1894163beb4e2676cd0ed6ee3d514b09345fd15a709e", kill_on_drop: false }` [INFO] [stderr] warning: dependency (dag-cbor) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (dag-cbor-derive) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (libipld-base) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (libipld-macro) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling data-encoding v2.2.1 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling base-x v0.2.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling unsigned-varint v0.3.3 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling integer-encoding v1.1.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling seahash v3.0.7 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling blake2s_simd v0.5.10 [INFO] [stderr] Compiling blake2b_simd v0.5.10 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling async-macros v1.0.0 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling fasthash-sys v0.3.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling async-task v1.3.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling sha3 v0.8.2 [INFO] [stderr] Compiling blake2 v0.8.1 [INFO] [stderr] Compiling xoroshiro128 v0.3.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling multihash v0.10.1 [INFO] [stderr] Compiling multihash v0.11.2 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling fasthash v0.4.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling futures-join-macro-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling futures-select-macro-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling multihash_derive v0.1.0 (https://github.com/dvc94ch/rust-multihash?branch=cli#dc503070) [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.8 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling dag-cbor-derive v0.1.0 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling data-encoding-macro v0.1.8 [INFO] [stderr] Compiling multibase v0.8.0 [INFO] [stderr] Compiling multibase v0.8.0 (https://github.com/multiformats/rust-multibase#c0dc41ad) [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/futures-util-preview-0.3.0-alpha.18/src/lib.rs:4:38 [INFO] [stdout] | [INFO] [stdout] 4 | #![cfg_attr(feature = "async-await", feature(async_await))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling cid v0.4.0 [INFO] [stderr] Compiling cid v0.5.1 [INFO] [stderr] Compiling multihash v0.8.1-pre (https://github.com/dvc94ch/rust-multihash?branch=cli#dc503070) [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling libipld-core v0.3.0 [INFO] [stderr] Compiling libipld-base v0.1.0 [INFO] [stderr] Compiling cid v0.3.1 (https://github.com/dvc94ch/rust-cid?branch=cli#52c079b2) [INFO] [stdout] error[E0599]: no variant or associated item named `Base58btc` found for enum `multibase::Base` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-cid-857ab8699b5b856b/52c079b/src/lib.rs:77:50 [INFO] [stdout] | [INFO] [stdout] 77 | let mut string = multibase::encode(Base::Base58btc, &self.hash.as_ref()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | variant or associated item not found in `multibase::Base` [INFO] [stdout] | help: there is a variant with a similar name: `Base58Btc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Base58btc` found for enum `multibase::Base` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-cid-857ab8699b5b856b/52c079b/src/lib.rs:87:33 [INFO] [stdout] | [INFO] [stdout] 87 | multibase::encode(Base::Base58btc, self.to_bytes().as_slice()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | variant or associated item not found in `multibase::Base` [INFO] [stdout] | help: there is a variant with a similar name: `Base58Btc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Base58btc` found for enum `multibase::Base` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-cid-857ab8699b5b856b/52c079b/src/lib.rs:204:30 [INFO] [stdout] | [INFO] [stdout] 204 | let hash = Base::Base58btc.code().to_string() + hash; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | variant or associated item not found in `multibase::Base` [INFO] [stdout] | help: there is a variant with a similar name: `Base58Btc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cid`. [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 E0554`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "54b0c978574354ab66dd1894163beb4e2676cd0ed6ee3d514b09345fd15a709e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54b0c978574354ab66dd1894163beb4e2676cd0ed6ee3d514b09345fd15a709e", kill_on_drop: false }` [INFO] [stdout] 54b0c978574354ab66dd1894163beb4e2676cd0ed6ee3d514b09345fd15a709e