[INFO] cloning repository https://github.com/ledyba/cidr-chef [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ledyba/cidr-chef" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fledyba%2Fcidr-chef", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fledyba%2Fcidr-chef'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 787a1a4c9b2fff21b400ee9bf807074999862b3e [INFO] testing ledyba/cidr-chef against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fledyba%2Fcidr-chef" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ledyba/cidr-chef on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ledyba/cidr-chef [INFO] finished tweaking git repo https://github.com/ledyba/cidr-chef [INFO] tweaked toml for git repo https://github.com/ledyba/cidr-chef written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/ledyba/cidr-chef already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ec9aa223406a0f14e76eee804835e203899756917294f87b01be1ee5edf206e [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" "6ec9aa223406a0f14e76eee804835e203899756917294f87b01be1ee5edf206e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ec9aa223406a0f14e76eee804835e203899756917294f87b01be1ee5edf206e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ec9aa223406a0f14e76eee804835e203899756917294f87b01be1ee5edf206e", kill_on_drop: false }` [INFO] [stdout] 6ec9aa223406a0f14e76eee804835e203899756917294f87b01be1ee5edf206e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--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] da5543bde3f6d9c749df3b2fd97d4e2e2f901b35200180570626daa3ed48cf2a [INFO] running `Command { std: "docker" "start" "-a" "da5543bde3f6d9c749df3b2fd97d4e2e2f901b35200180570626daa3ed48cf2a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v3.0.13 [INFO] [stderr] Compiling cidr-chef v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::cidr::Cidr` [INFO] [stdout] --> src/cmds/info.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::cidr::Cidr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cidr::tree::IpTree` [INFO] [stdout] --> src/cmds/info.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::cidr::tree::IpTree; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trans` [INFO] [stdout] --> src/cmds/info.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let trans = |mut addrs: HashSet, item: Result| -> io::Result> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_trans` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/cmds/info.rs:50:7 [INFO] [stdout] | [INFO] [stdout] 50 | for addr in addrs { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cmds/info.rs:17:7 [INFO] [stdout] | [INFO] [stdout] 17 | let mut tree4 = cidr::tree::IpTree::<()>::new(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cmds/info.rs:18:7 [INFO] [stdout] | [INFO] [stdout] 18 | let mut tree6 = cidr::tree::IpTree::<()>::new(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/cidr/tree.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 16 | value: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cidr/tree.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.98s [INFO] running `Command { std: "docker" "inspect" "da5543bde3f6d9c749df3b2fd97d4e2e2f901b35200180570626daa3ed48cf2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da5543bde3f6d9c749df3b2fd97d4e2e2f901b35200180570626daa3ed48cf2a", kill_on_drop: false }` [INFO] [stdout] da5543bde3f6d9c749df3b2fd97d4e2e2f901b35200180570626daa3ed48cf2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 2f9cf12f6ad0c0fdcc13a22cd70fb25cc06483b69e0a21561c86195e280eb8f1 [INFO] running `Command { std: "docker" "start" "-a" "2f9cf12f6ad0c0fdcc13a22cd70fb25cc06483b69e0a21561c86195e280eb8f1", kill_on_drop: false }` [INFO] [stderr] Compiling cidr-chef v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::cidr::Cidr` [INFO] [stdout] --> src/cmds/info.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::cidr::Cidr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cidr::tree::IpTree` [INFO] [stdout] --> src/cmds/info.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::cidr::tree::IpTree; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trans` [INFO] [stdout] --> src/cmds/info.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let trans = |mut addrs: HashSet, item: Result| -> io::Result> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_trans` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/cmds/info.rs:50:7 [INFO] [stdout] | [INFO] [stdout] 50 | for addr in addrs { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cmds/info.rs:17:7 [INFO] [stdout] | [INFO] [stdout] 17 | let mut tree4 = cidr::tree::IpTree::<()>::new(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cmds/info.rs:18:7 [INFO] [stdout] | [INFO] [stdout] 18 | let mut tree6 = cidr::tree::IpTree::<()>::new(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/cidr/tree.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 16 | value: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cidr/tree.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.16s [INFO] running `Command { std: "docker" "inspect" "2f9cf12f6ad0c0fdcc13a22cd70fb25cc06483b69e0a21561c86195e280eb8f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f9cf12f6ad0c0fdcc13a22cd70fb25cc06483b69e0a21561c86195e280eb8f1", kill_on_drop: false }` [INFO] [stdout] 2f9cf12f6ad0c0fdcc13a22cd70fb25cc06483b69e0a21561c86195e280eb8f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 8caeeff9723862fa9ff4fc922bb4b1bb915341ae135585a5ddb0c9ba376f60c0 [INFO] running `Command { std: "docker" "start" "-a" "8caeeff9723862fa9ff4fc922bb4b1bb915341ae135585a5ddb0c9ba376f60c0", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::cidr::Cidr` [INFO] [stdout] [INFO] [stderr] --> src/cmds/info.rs:10:5 [INFO] [stdout] running 3 tests [INFO] [stderr] | [INFO] [stderr] 10 | use crate::cidr::Cidr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::cidr::tree::IpTree` [INFO] [stderr] --> src/cmds/info.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::cidr::tree::IpTree; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `trans` [INFO] [stderr] --> src/cmds/info.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | let trans = |mut addrs: HashSet, item: Result| -> io::Result> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_trans` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/cmds/info.rs:50:7 [INFO] [stderr] | [INFO] [stderr] 50 | for addr in addrs { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cmds/info.rs:17:7 [INFO] [stderr] | [INFO] [stderr] 17 | let mut tree4 = cidr::tree::IpTree::<()>::new(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cmds/info.rs:18:7 [INFO] [stderr] | [INFO] [stderr] 18 | let mut tree6 = cidr::tree::IpTree::<()>::new(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `value` [INFO] [stderr] --> src/cidr/tree.rs:16:3 [INFO] [stderr] | [INFO] [stderr] 16 | value: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/cidr/tree.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `cidr-chef` (bin "cidr-chef" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cidr_chef-f633182b0c58b9ed) [INFO] [stdout] test cidr::parse_ipv4 ... ok [INFO] [stdout] test cidr::parse_ipv6 ... ok [INFO] [stdout] test cidr::tree::test_simple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8caeeff9723862fa9ff4fc922bb4b1bb915341ae135585a5ddb0c9ba376f60c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8caeeff9723862fa9ff4fc922bb4b1bb915341ae135585a5ddb0c9ba376f60c0", kill_on_drop: false }` [INFO] [stdout] 8caeeff9723862fa9ff4fc922bb4b1bb915341ae135585a5ddb0c9ba376f60c0