[INFO] cloning repository https://github.com/daogangtang/p2p-proto [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daogangtang/p2p-proto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaogangtang%2Fp2p-proto", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaogangtang%2Fp2p-proto'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 65a1ca15a211de1999045e7f1b9960bed2e8a418 [INFO] checking daogangtang/p2p-proto against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaogangtang%2Fp2p-proto" "/workspace/builds/worker-4/source", kill_on_drop: false }` [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 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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 `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d816578a2946122f95aac31d0fcce90f579907fb71b16b4f4164d5c0569948b [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" "6d816578a2946122f95aac31d0fcce90f579907fb71b16b4f4164d5c0569948b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d816578a2946122f95aac31d0fcce90f579907fb71b16b4f4164d5c0569948b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d816578a2946122f95aac31d0fcce90f579907fb71b16b4f4164d5c0569948b", kill_on_drop: false }` [INFO] [stdout] 6d816578a2946122f95aac31d0fcce90f579907fb71b16b4f4164d5c0569948b [INFO] running `Command { std: "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" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "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] 2a36664606403844cb54c607d34f09f968992827c73ae38d04145f7e3104e817 [INFO] running `Command { std: "docker" "start" "-a" "2a36664606403844cb54c607d34f09f968992827c73ae38d04145f7e3104e817", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Checking sha1 v0.5.0 [INFO] [stderr] Checking data-encoding v2.1.1 [INFO] [stderr] Checking bs58 v0.2.2 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] 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openssl-sys v0.9.39 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling secp256k1 v0.11.5 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking aes-ctr v0.1.0 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking cuckoofilter v0.3.2 [INFO] [stderr] Checking parking_lot v0.3.8 [INFO] [stderr] Checking parking_lot v0.5.5 [INFO] [stderr] Checking tempfile v3.0.4 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling curve25519-dalek v0.20.0 [INFO] [stderr] Checking hyper v0.10.15 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking chashmap v2.2.0 [INFO] [stderr] Checking tokio-codec 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v0.12.1 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking libp2p-core v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [INFO] [stderr] Checking env_logger v0.6.0 [INFO] [stderr] Checking tokio v0.1.13 [INFO] [stderr] Checking ed25519-dalek v0.8.1 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tokio-dns-unofficial v0.3.1 [INFO] [stderr] Checking tk-listen v0.2.0 [INFO] [stderr] Checking tokio-tls v0.2.0 [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-floodsub 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-mplex 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-tcp-transport 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-plaintext 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-dns v0.1.0 (https://github.com/libp2p/rust-libp2p#826a290b) [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 libp2p-secio 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] [stdout] warning: constant is never used: `SIDE_TOPIC` [INFO] [stdout] --> src/node0.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SIDE_TOPIC` [INFO] [stdout] --> src/node0.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SIDE_TOPIC` [INFO] [stdout] --> src/node.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SIDE_TOPIC` [INFO] [stdout] --> src/node1.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SIDE_TOPIC` [INFO] [stdout] --> src/node2.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SIDE_TOPIC` [INFO] [stdout] --> src/node1.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SIDE_TOPIC` [INFO] [stdout] --> src/node.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SIDE_TOPIC` [INFO] [stdout] --> src/node2.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SIDE_TOPIC` [INFO] [stdout] --> src/node3.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SIDE_TOPIC` [INFO] [stdout] --> src/node3.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | const SIDE_TOPIC: &str = "readonly_node"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 33s [INFO] running `Command { std: "docker" "inspect" "2a36664606403844cb54c607d34f09f968992827c73ae38d04145f7e3104e817", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a36664606403844cb54c607d34f09f968992827c73ae38d04145f7e3104e817", kill_on_drop: false }` [INFO] [stdout] 2a36664606403844cb54c607d34f09f968992827c73ae38d04145f7e3104e817