[INFO] fetching crate nip 0.3.0... [INFO] documenting nip-0.3.0 against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] extracting crate nip 0.3.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate nip 0.3.0 on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate nip 0.3.0 [INFO] finished tweaking crates.io crate nip 0.3.0 [INFO] tweaked toml for crates.io crate nip 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nip_core v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "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] 1acb64fbce4568175079cd22c1fe6f0cbdee447ecb02d8f4ebe4de88c6b1ceee [INFO] running `Command { std: "docker" "start" "-a" "1acb64fbce4568175079cd22c1fe6f0cbdee447ecb02d8f4ebe4de88c6b1ceee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1acb64fbce4568175079cd22c1fe6f0cbdee447ecb02d8f4ebe4de88c6b1ceee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1acb64fbce4568175079cd22c1fe6f0cbdee447ecb02d8f4ebe4de88c6b1ceee", kill_on_drop: false }` [INFO] [stdout] 1acb64fbce4568175079cd22c1fe6f0cbdee447ecb02d8f4ebe4de88c6b1ceee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c004ea9197ef925bb97bc0bf01e6dc9c3c6458771da8a12637c8997633daf403 [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" "c004ea9197ef925bb97bc0bf01e6dc9c3c6458771da8a12637c8997633daf403", kill_on_drop: false }` [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Compiling data-encoding v2.3.0 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking base-x v0.2.6 [INFO] [stderr] Checking unsigned-varint v0.3.3 [INFO] [stderr] Checking integer-encoding v1.1.5 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking native-tls v0.2.4 [INFO] [stderr] Checking blake2s_simd v0.5.10 [INFO] [stderr] Checking blake2b_simd v0.5.10 [INFO] [stderr] Checking common-multipart-rfc7578 v0.1.2 [INFO] [stderr] Checking git2 v0.7.5 [INFO] [stderr] Checking serde_cbor v0.9.0 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking hyper-multipart-rfc7578 v0.3.1 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking multihash v0.10.1 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.8 [INFO] [stderr] Checking data-encoding-macro v0.1.8 [INFO] [stderr] Checking multibase v0.8.0 [INFO] [stderr] Checking cid v0.3.2 [INFO] [stderr] Checking multiaddr v0.3.1 [INFO] [stdout] error[E0277]: the trait bound `cid::Error: std::error::Error` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/multiaddr-0.3.1/src/errors.rs:50:33 [INFO] [stdout] | [INFO] [stdout] 50 | Error::ParsingError(err.into()) [INFO] [stdout] | ^^^^ the trait `std::error::Error` is not implemented for `cid::Error` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `std::convert::From` for `std::boxed::Box` [INFO] [stdout] = note: required because of the requirements on the impl of `std::convert::Into>` for `cid::Error` [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 `multiaddr`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "c004ea9197ef925bb97bc0bf01e6dc9c3c6458771da8a12637c8997633daf403", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c004ea9197ef925bb97bc0bf01e6dc9c3c6458771da8a12637c8997633daf403", kill_on_drop: false }` [INFO] [stdout] c004ea9197ef925bb97bc0bf01e6dc9c3c6458771da8a12637c8997633daf403