[INFO] cloning repository https://github.com/hobofan/rlay-validate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hobofan/rlay-validate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhobofan%2Frlay-validate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhobofan%2Frlay-validate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 288932b03808ae1d14d7862b9a2de1fd869a344e
[INFO] checking hobofan/rlay-validate against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhobofan%2Frlay-validate" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hobofan/rlay-validate on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hobofan/rlay-validate
[INFO] finished tweaking git repo https://github.com/hobofan/rlay-validate
[INFO] tweaked toml for git repo https://github.com/hobofan/rlay-validate written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/hobofan/rlay-validate already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1a44c7e437a9f6938f0e39e3b101fe0cbcb7ba6c380e5b3cc22aa49b228ea7f
[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" "b1a44c7e437a9f6938f0e39e3b101fe0cbcb7ba6c380e5b3cc22aa49b228ea7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1a44c7e437a9f6938f0e39e3b101fe0cbcb7ba6c380e5b3cc22aa49b228ea7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1a44c7e437a9f6938f0e39e3b101fe0cbcb7ba6c380e5b3cc22aa49b228ea7f", kill_on_drop: false }`
[INFO] [stdout] b1a44c7e437a9f6938f0e39e3b101fe0cbcb7ba6c380e5b3cc22aa49b228ea7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--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] 0f4dac26621c34c6e2f4c35814edeb5f344dbf29f476c688ab090214d1f5862e
[INFO] running `Command { std: "docker" "start" "-a" "0f4dac26621c34c6e2f4c35814edeb5f344dbf29f476c688ab090214d1f5862e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]     Checking rustc-hex v2.0.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling doc-comment v0.3.1
[INFO] [stderr]     Checking base-x v0.2.5
[INFO] [stderr]     Checking sha1 v0.5.0
[INFO] [stderr]     Checking integer-encoding v1.0.7
[INFO] [stderr]     Checking half v1.3.1
[INFO] [stderr]     Checking unsigned-varint v0.2.2
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking serde_bytes v0.11.2
[INFO] [stderr]     Checking tiny-keccak v1.5.0
[INFO] [stderr]     Checking generic-array v0.9.0
[INFO] [stderr]     Checking serde_cbor v0.10.2
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]     Checking multibase v0.6.0
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking digest v0.7.6
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking uint v0.4.1
[INFO] [stderr]     Checking sha2 v0.7.1
[INFO] [stderr]     Checking multihash v0.8.0
[INFO] [stderr]     Checking fixed-hash v0.2.5
[INFO] [stderr]     Checking ethbloom v0.5.3
[INFO] [stderr]     Checking cid_fork_rlay v0.3.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]     Checking ethereum-types v0.4.2
[INFO] [stderr]     Checking backtrace v0.3.38
[INFO] [stderr]     Checking cbor v0.4.1
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling proc-macro-hack v0.5.10
[INFO] [stderr]    Compiling snafu-derive v0.5.0
[INFO] [stderr]    Compiling hex-literal-impl v0.2.1
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]     Checking hex-literal v0.2.1
[INFO] [stderr]    Compiling prost-derive v0.5.0
[INFO] [stderr]     Checking multicodec v0.1.0 (https://github.com/hobofan/rust-multicodec#a5c30b4b)
[INFO] [stderr]     Checking snafu v0.5.0
[INFO] [stderr]     Checking prost v0.5.0
[INFO] [stderr]    Compiling rlay_ontology_build v0.2.3
[INFO] [stderr]    Compiling rlay_ontology v0.2.3
[INFO] [stderr]     Checking rlay-validate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `validate`
[INFO] [stdout]   --> src/serialization_data.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn validate(&self, entity: &Entity) -> Result<(), Error> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `validate_field`
[INFO] [stdout]   --> src/serialization_data.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 |     fn validate_field(data: &[u8]) -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `validate_cbor_value`
[INFO] [stdout]   --> src/serialization_data.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn validate_cbor_value(data: &[u8]) -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 54s
[INFO] running `Command { std: "docker" "inspect" "0f4dac26621c34c6e2f4c35814edeb5f344dbf29f476c688ab090214d1f5862e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f4dac26621c34c6e2f4c35814edeb5f344dbf29f476c688ab090214d1f5862e", kill_on_drop: false }`
[INFO] [stdout] 0f4dac26621c34c6e2f4c35814edeb5f344dbf29f476c688ab090214d1f5862e