[INFO] cloning repository https://github.com/aldrio/passthrough-dns [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aldrio/passthrough-dns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faldrio%2Fpassthrough-dns", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faldrio%2Fpassthrough-dns'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f4fd344cea935dfb34d035b35204b66ae675a6ca [INFO] testing aldrio/passthrough-dns against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faldrio%2Fpassthrough-dns" "/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/aldrio/passthrough-dns on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aldrio/passthrough-dns [INFO] finished tweaking git repo https://github.com/aldrio/passthrough-dns [INFO] tweaked toml for git repo https://github.com/aldrio/passthrough-dns written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/aldrio/passthrough-dns already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-macros v0.2.0 [INFO] [stderr] Downloaded tokio v0.2.4 [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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec81c25c8a91ebdcd383b9af42ab545f07ce10eb0cc9fa6dbfc52fc226dd5482 [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" "ec81c25c8a91ebdcd383b9af42ab545f07ce10eb0cc9fa6dbfc52fc226dd5482", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec81c25c8a91ebdcd383b9af42ab545f07ce10eb0cc9fa6dbfc52fc226dd5482", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec81c25c8a91ebdcd383b9af42ab545f07ce10eb0cc9fa6dbfc52fc226dd5482", kill_on_drop: false }` [INFO] [stdout] ec81c25c8a91ebdcd383b9af42ab545f07ce10eb0cc9fa6dbfc52fc226dd5482 [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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee0a5b2e14c7778794ca2cd97f5eabd8f097728e1d780f2d84c27dd9ae8698b9 [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" "ee0a5b2e14c7778794ca2cd97f5eabd8f097728e1d780f2d84c27dd9ae8698b9", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling futures-core v0.3.1 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling structopt-derive v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.0 [INFO] [stderr] Compiling tokio v0.2.4 [INFO] [stderr] Compiling structopt v0.3.5 [INFO] [stderr] Compiling passthrough-dns v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/buffer.rs:249:12 [INFO] [stdout] | [INFO] [stdout] 249 | pub fn new(stream: &'a mut T) -> StreamPacketBuffer<'_, T> { [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: `get_querytype` [INFO] [stdout] --> src/dns/protocol.rs:517:12 [INFO] [stdout] | [INFO] [stdout] 517 | pub fn get_querytype(&self) -> QueryType { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_domain` [INFO] [stdout] --> src/dns/protocol.rs:532:12 [INFO] [stdout] | [INFO] [stdout] 532 | pub fn get_domain(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_ttl` [INFO] [stdout] --> src/dns/protocol.rs:547:12 [INFO] [stdout] | [INFO] [stdout] 547 | pub fn get_ttl(&self) -> u32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_ttl_from_soa` [INFO] [stdout] --> src/dns/protocol.rs:887:12 [INFO] [stdout] | [INFO] [stdout] 887 | pub fn get_ttl_from_soa(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_random_a` [INFO] [stdout] --> src/dns/protocol.rs:897:12 [INFO] [stdout] | [INFO] [stdout] 897 | pub fn get_random_a(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_unresolved_cnames` [INFO] [stdout] --> src/dns/protocol.rs:909:12 [INFO] [stdout] | [INFO] [stdout] 909 | pub fn get_unresolved_cnames(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_resolved_ns` [INFO] [stdout] --> src/dns/protocol.rs:932:12 [INFO] [stdout] | [INFO] [stdout] 932 | pub fn get_resolved_ns(&self, qname: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_unresolved_ns` [INFO] [stdout] --> src/dns/protocol.rs:978:12 [INFO] [stdout] | [INFO] [stdout] 978 | pub fn get_unresolved_ns(&self, qname: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.25s [INFO] running `Command { std: "docker" "inspect" "ee0a5b2e14c7778794ca2cd97f5eabd8f097728e1d780f2d84c27dd9ae8698b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee0a5b2e14c7778794ca2cd97f5eabd8f097728e1d780f2d84c27dd9ae8698b9", kill_on_drop: false }` [INFO] [stdout] ee0a5b2e14c7778794ca2cd97f5eabd8f097728e1d780f2d84c27dd9ae8698b9 [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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d63cb2f0ac384755674797cdc5b3f79c4af06955fb023b714a5db9ecf2f9c693 [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" "d63cb2f0ac384755674797cdc5b3f79c4af06955fb023b714a5db9ecf2f9c693", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling passthrough-dns v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dns/buffer.rs:249:12 [INFO] [stdout] | [INFO] [stdout] 249 | pub fn new(stream: &'a mut T) -> StreamPacketBuffer<'_, T> { [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: `get_querytype` [INFO] [stdout] --> src/dns/protocol.rs:517:12 [INFO] [stdout] | [INFO] [stdout] 517 | pub fn get_querytype(&self) -> QueryType { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_domain` [INFO] [stdout] --> src/dns/protocol.rs:532:12 [INFO] [stdout] | [INFO] [stdout] 532 | pub fn get_domain(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_ttl` [INFO] [stdout] --> src/dns/protocol.rs:547:12 [INFO] [stdout] | [INFO] [stdout] 547 | pub fn get_ttl(&self) -> u32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_ttl_from_soa` [INFO] [stdout] --> src/dns/protocol.rs:887:12 [INFO] [stdout] | [INFO] [stdout] 887 | pub fn get_ttl_from_soa(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_random_a` [INFO] [stdout] --> src/dns/protocol.rs:897:12 [INFO] [stdout] | [INFO] [stdout] 897 | pub fn get_random_a(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_unresolved_cnames` [INFO] [stdout] --> src/dns/protocol.rs:909:12 [INFO] [stdout] | [INFO] [stdout] 909 | pub fn get_unresolved_cnames(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_resolved_ns` [INFO] [stdout] --> src/dns/protocol.rs:932:12 [INFO] [stdout] | [INFO] [stdout] 932 | pub fn get_resolved_ns(&self, qname: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_unresolved_ns` [INFO] [stdout] --> src/dns/protocol.rs:978:12 [INFO] [stdout] | [INFO] [stdout] 978 | pub fn get_unresolved_ns(&self, qname: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.73s [INFO] running `Command { std: "docker" "inspect" "d63cb2f0ac384755674797cdc5b3f79c4af06955fb023b714a5db9ecf2f9c693", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d63cb2f0ac384755674797cdc5b3f79c4af06955fb023b714a5db9ecf2f9c693", kill_on_drop: false }` [INFO] [stdout] d63cb2f0ac384755674797cdc5b3f79c4af06955fb023b714a5db9ecf2f9c693 [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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 85a3ee1b769adfd46e133ea913cfa6a7669add30db7a54ac7c6a462215853bbd [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" "85a3ee1b769adfd46e133ea913cfa6a7669add30db7a54ac7c6a462215853bbd", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/dns/buffer.rs:249:12 [INFO] [stderr] | [INFO] [stderr] 249 | pub fn new(stream: &'a mut T) -> StreamPacketBuffer<'_, T> { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_querytype` [INFO] [stderr] --> src/dns/protocol.rs:517:12 [INFO] [stderr] | [INFO] [stderr] 517 | pub fn get_querytype(&self) -> QueryType { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_domain` [INFO] [stderr] --> src/dns/protocol.rs:532:12 [INFO] [stderr] | [INFO] [stderr] 532 | pub fn get_domain(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_ttl` [INFO] [stderr] --> src/dns/protocol.rs:547:12 [INFO] [stderr] | [INFO] [stderr] 547 | pub fn get_ttl(&self) -> u32 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_ttl_from_soa` [INFO] [stderr] --> src/dns/protocol.rs:887:12 [INFO] [stderr] | [INFO] [stderr] 887 | pub fn get_ttl_from_soa(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_random_a` [INFO] [stderr] --> src/dns/protocol.rs:897:12 [INFO] [stderr] | [INFO] [stderr] 897 | pub fn get_random_a(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_unresolved_cnames` [INFO] [stderr] --> src/dns/protocol.rs:909:12 [INFO] [stderr] | [INFO] [stderr] 909 | pub fn get_unresolved_cnames(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_resolved_ns` [INFO] [stderr] --> src/dns/protocol.rs:932:12 [INFO] [stderr] | [INFO] [stderr] 932 | pub fn get_resolved_ns(&self, qname: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_unresolved_ns` [INFO] [stderr] --> src/dns/protocol.rs:978:12 [INFO] [stderr] | [INFO] [stderr] 978 | pub fn get_unresolved_ns(&self, qname: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/passthrough_dns-dcae2fe5b1df8078 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test dns::buffer::tests::test_qname ... ok [INFO] [stdout] test dns::buffer::tests::test_write_qname ... ok [INFO] [stdout] test dns::protocol::tests::test_packet ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "85a3ee1b769adfd46e133ea913cfa6a7669add30db7a54ac7c6a462215853bbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85a3ee1b769adfd46e133ea913cfa6a7669add30db7a54ac7c6a462215853bbd", kill_on_drop: false }` [INFO] [stdout] 85a3ee1b769adfd46e133ea913cfa6a7669add30db7a54ac7c6a462215853bbd