[INFO] updating cached repository https://github.com/daogangtang/p2p-proto [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 65a1ca15a211de1999045e7f1b9960bed2e8a418 [INFO] checking daogangtang/p2p-proto against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaogangtang%2Fp2p-proto" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/daogangtang/p2p-proto on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/daogangtang/p2p-proto [INFO] finished tweaking git repo https://github.com/daogangtang/p2p-proto [INFO] tweaked toml for git repo https://github.com/daogangtang/p2p-proto written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/daogangtang/p2p-proto already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e569c3fb39a766a4d92f26fad5bfc369860d3c3b9b4d567e11086b2850f26eb1 [INFO] running `"docker" "start" "-a" "e569c3fb39a766a4d92f26fad5bfc369860d3c3b9b4d567e11086b2850f26eb1"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Compiling protobuf v2.2.0 [INFO] [stderr] Checking bs58 v0.2.2 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Checking nohash-hasher v0.1.1 [INFO] [stderr] Checking etrace v1.1.1 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling secp256k1 v0.11.5 [INFO] [stderr] Checking unsigned-varint v0.1.0 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Checking tiny-keccak v1.4.2 [INFO] [stderr] Checking tempfile v3.0.4 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking block-cipher-trait v0.5.3 [INFO] [stderr] Checking stream-cipher v0.1.1 [INFO] [stderr] Checking crypto-mac v0.6.2 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Compiling syn v0.15.21 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking asn1_der v0.5.10 [INFO] [stderr] Checking cuckoofilter v0.3.2 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking blake2 v0.7.1 [INFO] [stderr] Checking hmac v0.6.3 [INFO] [stderr] Checking ctr v0.1.1 [INFO] [stderr] Checking aes-soft v0.2.0 [INFO] [stderr] Checking twofish v0.1.0 [INFO] [stderr] Checking rand v0.6.1 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking base64 v0.7.0 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking bigint v4.4.1 [INFO] [stderr] Checking env_logger v0.6.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking parking_lot v0.3.8 [INFO] [stderr] Checking parking_lot v0.5.5 [INFO] [stderr] Checking aes-ctr v0.1.0 [INFO] [stderr] Compiling curve25519-dalek v0.20.0 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking hyper v0.10.15 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Checking crossbeam-deque v0.6.2 [INFO] [stderr] Checking chashmap v2.2.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking tokio-threadpool v0.1.9 [INFO] [stderr] Checking datastore v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking rw-stream-sink v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking tokio-reactor v0.1.7 [INFO] [stderr] Checking tokio-tls v0.2.0 [INFO] [stderr] Checking aio-limited v0.1.0 [INFO] [stderr] Checking tokio-stdin-stdout v0.1.5 [INFO] [stderr] Checking unsigned-varint v0.2.1 [INFO] [stderr] Checking yamux v0.1.0 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Checking ed25519-dalek v0.8.1 [INFO] [stderr] Checking tokio-uds v0.2.4 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking multihash v0.8.1-pre (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking multistream-select v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking tokio v0.1.13 [INFO] [stderr] Checking multiaddr v0.3.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Compiling ring v0.12.1 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling libp2p-core-derive v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tk-listen v0.2.0 [INFO] [stderr] Checking tokio-dns-unofficial v0.3.1 [INFO] [stderr] Checking libp2p-core v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking websocket v0.21.1 [INFO] [stderr] Checking libp2p-ping v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking libp2p-dns v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking libp2p-secio v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking libp2p-uds v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking libp2p-yamux v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking libp2p-floodsub v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking libp2p-transport-timeout v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking libp2p-ratelimit v0.1.1 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking libp2p-plaintext v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking libp2p-tcp-transport v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking libp2p-mplex v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking libp2p-websocket v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking libp2p-peerstore v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking libp2p-identify v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking libp2p-relay v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking libp2p-kad v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking libp2p v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking p2p-proto v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: constant item is never used: `SIDE_TOPIC` [INFO] [stderr] --> src/node3.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SIDE_TOPIC` [INFO] [stderr] --> src/node1.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SIDE_TOPIC` [INFO] [stderr] --> src/node1.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SIDE_TOPIC` [INFO] [stderr] --> src/node2.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SIDE_TOPIC` [INFO] [stderr] --> src/node.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SIDE_TOPIC` [INFO] [stderr] --> src/node0.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SIDE_TOPIC` [INFO] [stderr] --> src/node2.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SIDE_TOPIC` [INFO] [stderr] --> src/node.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SIDE_TOPIC` [INFO] [stderr] --> src/node0.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SIDE_TOPIC` [INFO] [stderr] --> src/node3.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 33s [INFO] running `"docker" "inspect" "e569c3fb39a766a4d92f26fad5bfc369860d3c3b9b4d567e11086b2850f26eb1"` [INFO] running `"docker" "rm" "-f" "e569c3fb39a766a4d92f26fad5bfc369860d3c3b9b4d567e11086b2850f26eb1"` [INFO] [stdout] e569c3fb39a766a4d92f26fad5bfc369860d3c3b9b4d567e11086b2850f26eb1