[INFO] cloning repository https://github.com/shahin718/pcap2socks [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shahin718/pcap2socks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshahin718%2Fpcap2socks", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshahin718%2Fpcap2socks'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bfc2554b987c7c0a2baf76ec1eaad8756caa9148 [INFO] testing shahin718/pcap2socks against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshahin718%2Fpcap2socks" "/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/shahin718/pcap2socks on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/shahin718/pcap2socks [INFO] finished tweaking git repo https://github.com/shahin718/pcap2socks [INFO] tweaked toml for git repo https://github.com/shahin718/pcap2socks written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/shahin718/pcap2socks already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/zhxie/netifs-rs` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pnet_base v0.27.2 [INFO] [stderr] Downloaded pnet_macros v0.27.2 [INFO] [stderr] Downloaded syn v1.0.57 [INFO] [stderr] Downloaded async-socks5 v0.5.0 [INFO] [stderr] Downloaded bitflags v0.8.2 [INFO] [stderr] Downloaded pest v0.3.3 [INFO] [stderr] Downloaded eui48 v0.5.1 [INFO] [stderr] Downloaded bitflags v0.5.0 [INFO] [stderr] Downloaded syntex v0.42.2 [INFO] [stderr] Downloaded pnet_sys v0.27.2 [INFO] [stderr] Downloaded term v0.4.6 [INFO] [stderr] Downloaded pnet_transport v0.27.2 [INFO] [stderr] Downloaded syntex_syntax v0.42.0 [INFO] [stderr] Downloaded pnet_datalink v0.27.2 [INFO] [stderr] Downloaded ipnetwork v0.16.0 [INFO] [stderr] Downloaded syntex_errors v0.42.0 [INFO] [stderr] Downloaded syntex_pos v0.42.0 [INFO] [stderr] Downloaded pnet v0.27.2 [INFO] [stderr] Downloaded pnet_packet v0.27.2 [INFO] [stderr] Downloaded handlebars v0.29.1 [INFO] [stderr] Downloaded interfaces v0.0.4 [INFO] [stderr] Downloaded dns-lookup v1.0.5 [INFO] [stderr] Downloaded nix v0.9.0 [INFO] [stderr] Downloaded ipnetwork v0.17.0 [INFO] [stderr] Downloaded pnet_macros_support v0.27.2 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 456e26884c46b2c4611ccf8bc5fd6e4e841c10afbd9b040dd7a470eb1a3a0b28 [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" "456e26884c46b2c4611ccf8bc5fd6e4e841c10afbd9b040dd7a470eb1a3a0b28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "456e26884c46b2c4611ccf8bc5fd6e4e841c10afbd9b040dd7a470eb1a3a0b28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "456e26884c46b2c4611ccf8bc5fd6e4e841c10afbd9b040dd7a470eb1a3a0b28", kill_on_drop: false }` [INFO] [stdout] 456e26884c46b2c4611ccf8bc5fd6e4e841c10afbd9b040dd7a470eb1a3a0b28 [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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc2e82745b4008365b44010976620b8823b503a7b235da0c633100dc4f35046c [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" "bc2e82745b4008365b44010976620b8823b503a7b235da0c633100dc4f35046c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Compiling pnet_base v0.27.2 [INFO] [stderr] Compiling pest v0.3.3 [INFO] [stderr] Compiling pin-project-lite v0.2.1 [INFO] [stderr] Compiling pnet v0.27.2 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling tokio v1.0.1 [INFO] [stderr] Compiling lru v0.6.3 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling pnet_sys v0.27.2 [INFO] [stderr] Compiling ipnetwork v0.17.0 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling nix v0.9.0 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling pnet_macros_support v0.27.2 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling pnet_datalink v0.27.2 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling dns-lookup v1.0.5 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.1 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling handlebars v0.29.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.27.2 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling async-socks5 v0.5.0 [INFO] [stderr] Compiling pnet_packet v0.27.2 [INFO] [stderr] Compiling interfaces v0.0.4 [INFO] [stderr] Compiling pnet_transport v0.27.2 [INFO] [stderr] Compiling pcap2socks v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/packet/layer/icmpv4.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | &payload[..2].copy_from_slice(&identifier.to_ne_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 33 | let _ = &payload[..2].copy_from_slice(&identifier.to_ne_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/packet/layer/icmpv4.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | &payload[2..].copy_from_slice(&sequence_number.to_ne_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 34 | let _ = &payload[2..].copy_from_slice(&sequence_number.to_ne_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/packet/layer/icmpv4.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | &next_payload[4..].copy_from_slice(payload); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 47 | let _ = &next_payload[4..].copy_from_slice(payload); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/packet/layer/icmpv4.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | &next_payload[4..].copy_from_slice(payload); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 60 | let _ = &next_payload[4..].copy_from_slice(payload); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/proxy/socks/mod.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | &buf[4..8].copy_from_slice(&dst.ip().octets()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 100 | let _ = &buf[4..8].copy_from_slice(&dst.ip().octets()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/proxy/socks/mod.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | &buf[10..].copy_from_slice(payload); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 105 | let _ = &buf[10..].copy_from_slice(payload); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/proxy/socks/mod.rs:148:9 [INFO] [stdout] | [INFO] [stdout] 148 | &buffer[..size].copy_from_slice(&self.buffer[HEADER_SIZE..n]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 148 | let _ = &buffer[..size].copy_from_slice(&self.buffer[HEADER_SIZE..n]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "bc2e82745b4008365b44010976620b8823b503a7b235da0c633100dc4f35046c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc2e82745b4008365b44010976620b8823b503a7b235da0c633100dc4f35046c", kill_on_drop: false }` [INFO] [stdout] bc2e82745b4008365b44010976620b8823b503a7b235da0c633100dc4f35046c [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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--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] d40019cb31ec58e60a278b2b06889dd2b95496e2f86657d6dc169eb9786c96bb [INFO] running `Command { std: "docker" "start" "-a" "d40019cb31ec58e60a278b2b06889dd2b95496e2f86657d6dc169eb9786c96bb", kill_on_drop: false }` [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/packet/layer/icmpv4.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | &payload[..2].copy_from_slice(&identifier.to_ne_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 33 | let _ = &payload[..2].copy_from_slice(&identifier.to_ne_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/packet/layer/icmpv4.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | &payload[2..].copy_from_slice(&sequence_number.to_ne_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 34 | let _ = &payload[2..].copy_from_slice(&sequence_number.to_ne_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/packet/layer/icmpv4.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | &next_payload[4..].copy_from_slice(payload); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 47 | let _ = &next_payload[4..].copy_from_slice(payload); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/packet/layer/icmpv4.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | &next_payload[4..].copy_from_slice(payload); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 60 | let _ = &next_payload[4..].copy_from_slice(payload); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/proxy/socks/mod.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | &buf[4..8].copy_from_slice(&dst.ip().octets()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 100 | let _ = &buf[4..8].copy_from_slice(&dst.ip().octets()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/proxy/socks/mod.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | &buf[10..].copy_from_slice(payload); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 105 | let _ = &buf[10..].copy_from_slice(payload); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/proxy/socks/mod.rs:148:9 [INFO] [stdout] | [INFO] [stdout] 148 | &buffer[..size].copy_from_slice(&self.buffer[HEADER_SIZE..n]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 148 | let _ = &buffer[..size].copy_from_slice(&self.buffer[HEADER_SIZE..n]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pcap2socks v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/packet/layer/icmpv4.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | &payload[..2].copy_from_slice(&identifier.to_ne_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 33 | let _ = &payload[..2].copy_from_slice(&identifier.to_ne_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/packet/layer/icmpv4.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | &payload[2..].copy_from_slice(&sequence_number.to_ne_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 34 | let _ = &payload[2..].copy_from_slice(&sequence_number.to_ne_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/packet/layer/icmpv4.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | &next_payload[4..].copy_from_slice(payload); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 47 | let _ = &next_payload[4..].copy_from_slice(payload); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/packet/layer/icmpv4.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | &next_payload[4..].copy_from_slice(payload); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 60 | let _ = &next_payload[4..].copy_from_slice(payload); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/proxy/socks/mod.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | &buf[4..8].copy_from_slice(&dst.ip().octets()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 100 | let _ = &buf[4..8].copy_from_slice(&dst.ip().octets()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/proxy/socks/mod.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | &buf[10..].copy_from_slice(payload); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 105 | let _ = &buf[10..].copy_from_slice(payload); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/proxy/socks/mod.rs:148:9 [INFO] [stdout] | [INFO] [stdout] 148 | &buffer[..size].copy_from_slice(&self.buffer[HEADER_SIZE..n]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 148 | let _ = &buffer[..size].copy_from_slice(&self.buffer[HEADER_SIZE..n]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.63s [INFO] running `Command { std: "docker" "inspect" "d40019cb31ec58e60a278b2b06889dd2b95496e2f86657d6dc169eb9786c96bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d40019cb31ec58e60a278b2b06889dd2b95496e2f86657d6dc169eb9786c96bb", kill_on_drop: false }` [INFO] [stdout] d40019cb31ec58e60a278b2b06889dd2b95496e2f86657d6dc169eb9786c96bb [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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 06b0a9188efebb6273d0f59f6931865bf80e6c9efac590cb55a5e0802430f0c0 [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" "06b0a9188efebb6273d0f59f6931865bf80e6c9efac590cb55a5e0802430f0c0", kill_on_drop: false }` [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/packet/layer/icmpv4.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | &payload[..2].copy_from_slice(&identifier.to_ne_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 33 | let _ = &payload[..2].copy_from_slice(&identifier.to_ne_bytes()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/packet/layer/icmpv4.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | &payload[2..].copy_from_slice(&sequence_number.to_ne_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 34 | let _ = &payload[2..].copy_from_slice(&sequence_number.to_ne_bytes()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/packet/layer/icmpv4.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | &next_payload[4..].copy_from_slice(payload); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 47 | let _ = &next_payload[4..].copy_from_slice(payload); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/packet/layer/icmpv4.rs:60:9 [INFO] [stderr] | [INFO] [stderr] 60 | &next_payload[4..].copy_from_slice(payload); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 60 | let _ = &next_payload[4..].copy_from_slice(payload); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/proxy/socks/mod.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | &buf[4..8].copy_from_slice(&dst.ip().octets()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 100 | let _ = &buf[4..8].copy_from_slice(&dst.ip().octets()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/proxy/socks/mod.rs:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | &buf[10..].copy_from_slice(payload); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 105 | let _ = &buf[10..].copy_from_slice(payload); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/proxy/socks/mod.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | &buffer[..size].copy_from_slice(&self.buffer[HEADER_SIZE..n]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 148 | let _ = &buffer[..size].copy_from_slice(&self.buffer[HEADER_SIZE..n]); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `pcap2socks` (lib) generated 7 warnings [INFO] [stderr] warning: `pcap2socks` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pcap2socks-bca6392056cfb560) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test packet::defraggler_add ... ok [INFO] [stdout] test tcp::cache::queue_append_overflow_overlapped ... ok [INFO] [stdout] test tcp::cache::window_append_overflow_overlapped ... ok [INFO] [stdout] test tcp::cache::window_append_overflow ... ok [INFO] [stdout] test tcp::cache::window_append ... ok [INFO] [stdout] test tcp::cache::queue_new ... ok [INFO] [stdout] test tcp::cache::window_append_overflow_overlapped_2 ... ok [INFO] [stdout] test tcp::cache::queue_append_overflow_overlapped_2 ... ok [INFO] [stdout] test tcp::cache::queue_append_overflow ... ok [INFO] [stdout] test tcp::cache::window_append_prev_and_next ... ok [INFO] [stdout] test tcp::cache::window_new ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pcap2socks-84cc873bd4ceff0a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests pcap2socks [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "06b0a9188efebb6273d0f59f6931865bf80e6c9efac590cb55a5e0802430f0c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06b0a9188efebb6273d0f59f6931865bf80e6c9efac590cb55a5e0802430f0c0", kill_on_drop: false }` [INFO] [stdout] 06b0a9188efebb6273d0f59f6931865bf80e6c9efac590cb55a5e0802430f0c0