[INFO] cloning repository https://github.com/DAC098/dns-zone-builder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DAC098/dns-zone-builder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDAC098%2Fdns-zone-builder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDAC098%2Fdns-zone-builder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 749c79185e35bdad926ebc36d7eb09b24e24310e [INFO] testing DAC098/dns-zone-builder against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDAC098%2Fdns-zone-builder" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DAC098/dns-zone-builder on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DAC098/dns-zone-builder [INFO] finished tweaking git repo https://github.com/DAC098/dns-zone-builder [INFO] tweaked toml for git repo https://github.com/DAC098/dns-zone-builder written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/DAC098/dns-zone-builder already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1578d692f714299eaef3e25374ed0936950b56901077b6064a66fe70938dab1a [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" "1578d692f714299eaef3e25374ed0936950b56901077b6064a66fe70938dab1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1578d692f714299eaef3e25374ed0936950b56901077b6064a66fe70938dab1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1578d692f714299eaef3e25374ed0936950b56901077b6064a66fe70938dab1a", kill_on_drop: false }` [INFO] [stdout] 1578d692f714299eaef3e25374ed0936950b56901077b6064a66fe70938dab1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7349c402a700f3e826a62d80cc4415f8b9bbaff40e770ef4ee2d6e04e2c98700 [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" "7349c402a700f3e826a62d80cc4415f8b9bbaff40e770ef4ee2d6e04e2c98700", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling serde_yaml v0.8.17 [INFO] [stderr] Compiling dns-zones-builder-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `set_addr` [INFO] [stdout] --> src/net/mod.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn set_addr(&mut self, addr: Ipv4Addr) -> () { [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: `addr_clone` [INFO] [stdout] --> src/net/mod.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn addr_clone(&self) -> Ipv4Addr { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_cidr` [INFO] [stdout] --> src/net/mod.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn set_cidr(&mut self, cidr: u8) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `cidr_clone` [INFO] [stdout] --> src/net/mod.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn cidr_clone(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `addr_clone` [INFO] [stdout] --> src/net/mod.rs:159:12 [INFO] [stdout] | [INFO] [stdout] 159 | pub fn addr_clone(&self) -> Ipv6Addr { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_cidr` [INFO] [stdout] --> src/net/mod.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn set_cidr(&mut self, cidr: u8) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `cidr_clone` [INFO] [stdout] --> src/net/mod.rs:176:12 [INFO] [stdout] | [INFO] [stdout] 176 | pub fn cidr_clone(&self) -> u8 { [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 44.07s [INFO] running `Command { std: "docker" "inspect" "7349c402a700f3e826a62d80cc4415f8b9bbaff40e770ef4ee2d6e04e2c98700", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7349c402a700f3e826a62d80cc4415f8b9bbaff40e770ef4ee2d6e04e2c98700", kill_on_drop: false }` [INFO] [stdout] 7349c402a700f3e826a62d80cc4415f8b9bbaff40e770ef4ee2d6e04e2c98700 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3455c148ecdb659a3c74858c51b2b503a309f8fa96725d1ffe1dd5bac03184b [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" "d3455c148ecdb659a3c74858c51b2b503a309f8fa96725d1ffe1dd5bac03184b", kill_on_drop: false }` [INFO] [stderr] Compiling dns-zones-builder-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `set_addr` [INFO] [stdout] --> src/net/mod.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn set_addr(&mut self, addr: Ipv4Addr) -> () { [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: `addr_clone` [INFO] [stdout] --> src/net/mod.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn addr_clone(&self) -> Ipv4Addr { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_cidr` [INFO] [stdout] --> src/net/mod.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn set_cidr(&mut self, cidr: u8) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `cidr_clone` [INFO] [stdout] --> src/net/mod.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn cidr_clone(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `addr_clone` [INFO] [stdout] --> src/net/mod.rs:159:12 [INFO] [stdout] | [INFO] [stdout] 159 | pub fn addr_clone(&self) -> Ipv6Addr { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_cidr` [INFO] [stdout] --> src/net/mod.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn set_cidr(&mut self, cidr: u8) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `cidr_clone` [INFO] [stdout] --> src/net/mod.rs:176:12 [INFO] [stdout] | [INFO] [stdout] 176 | pub fn cidr_clone(&self) -> u8 { [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 1.97s [INFO] running `Command { std: "docker" "inspect" "d3455c148ecdb659a3c74858c51b2b503a309f8fa96725d1ffe1dd5bac03184b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3455c148ecdb659a3c74858c51b2b503a309f8fa96725d1ffe1dd5bac03184b", kill_on_drop: false }` [INFO] [stdout] d3455c148ecdb659a3c74858c51b2b503a309f8fa96725d1ffe1dd5bac03184b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", 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] d33857a95383d831b4daa332f9471490bb53cc6e96b8b33cec6c4013c70879eb [INFO] running `Command { std: "docker" "start" "-a" "d33857a95383d831b4daa332f9471490bb53cc6e96b8b33cec6c4013c70879eb", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `set_addr` [INFO] [stderr] --> src/net/mod.rs:46:12 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn set_addr(&mut self, addr: Ipv4Addr) -> () { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `addr_clone` [INFO] [stderr] --> src/net/mod.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn addr_clone(&self) -> Ipv4Addr { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_cidr` [INFO] [stderr] --> src/net/mod.rs:58:12 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn set_cidr(&mut self, cidr: u8) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `cidr_clone` [INFO] [stderr] --> src/net/mod.rs:71:12 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn cidr_clone(&self) -> u8 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `addr_clone` [INFO] [stderr] --> src/net/mod.rs:159:12 [INFO] [stderr] | [INFO] [stderr] 159 | pub fn addr_clone(&self) -> Ipv6Addr { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_cidr` [INFO] [stderr] --> src/net/mod.rs:163:12 [INFO] [stderr] | [INFO] [stderr] 163 | pub fn set_cidr(&mut self, cidr: u8) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `cidr_clone` [INFO] [stderr] --> src/net/mod.rs:176:12 [INFO] [stderr] | [INFO] [stderr] 176 | pub fn cidr_clone(&self) -> u8 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `dns-zones-builder-rust` (bin "dns-zones-builder-rust" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dns_zones_builder_rust-3e16f9e0fe110ac7) [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" "d33857a95383d831b4daa332f9471490bb53cc6e96b8b33cec6c4013c70879eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d33857a95383d831b4daa332f9471490bb53cc6e96b8b33cec6c4013c70879eb", kill_on_drop: false }` [INFO] [stdout] d33857a95383d831b4daa332f9471490bb53cc6e96b8b33cec6c4013c70879eb