[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] befdeaca56667cbc6b381de0563125e528b2c553 [INFO] testing ledyba/cidr-chef against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fledyba%2Fcidr-chef" "/workspace/builds/worker-46/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-46/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ledyba/cidr-chef on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-46/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ea18fd36e16c8cd7fd5834f03bb7b513aa7b20b1007818adb5435068565454e [INFO] running `Command { std: "docker" "start" "-a" "4ea18fd36e16c8cd7fd5834f03bb7b513aa7b20b1007818adb5435068565454e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ea18fd36e16c8cd7fd5834f03bb7b513aa7b20b1007818adb5435068565454e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ea18fd36e16c8cd7fd5834f03bb7b513aa7b20b1007818adb5435068565454e", kill_on_drop: false }` [INFO] [stdout] 4ea18fd36e16c8cd7fd5834f03bb7b513aa7b20b1007818adb5435068565454e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f59aee7b98f6e3f503867462ac92c3b223afdeceb4988dc8dd44585224387218 [INFO] running `Command { std: "docker" "start" "-a" "f59aee7b98f6e3f503867462ac92c3b223afdeceb4988dc8dd44585224387218", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.1 [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] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.37s [INFO] running `Command { std: "docker" "inspect" "f59aee7b98f6e3f503867462ac92c3b223afdeceb4988dc8dd44585224387218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f59aee7b98f6e3f503867462ac92c3b223afdeceb4988dc8dd44585224387218", kill_on_drop: false }` [INFO] [stdout] f59aee7b98f6e3f503867462ac92c3b223afdeceb4988dc8dd44585224387218 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bcd22b182eb598cbc076f8b1b4fe09db8d6be0d8297f53efcf5fb813c0f013d [INFO] running `Command { std: "docker" "start" "-a" "4bcd22b182eb598cbc076f8b1b4fe09db8d6be0d8297f53efcf5fb813c0f013d", 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] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "4bcd22b182eb598cbc076f8b1b4fe09db8d6be0d8297f53efcf5fb813c0f013d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bcd22b182eb598cbc076f8b1b4fe09db8d6be0d8297f53efcf5fb813c0f013d", kill_on_drop: false }` [INFO] [stdout] 4bcd22b182eb598cbc076f8b1b4fe09db8d6be0d8297f53efcf5fb813c0f013d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 164873f5d63044a473d4a1f562b83b12acc857249a402c9690d8e97fc965f5ac [INFO] running `Command { std: "docker" "start" "-a" "164873f5d63044a473d4a1f562b83b12acc857249a402c9690d8e97fc965f5ac", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::cidr::Cidr` [INFO] [stderr] --> src/cmds/info.rs:10:5 [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] [INFO] [stderr] warning: `cidr-chef` (bin "cidr-chef" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cidr_chef-ff3120bb3c51a70d) [INFO] [stdout] [INFO] [stdout] running 3 tests [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" "164873f5d63044a473d4a1f562b83b12acc857249a402c9690d8e97fc965f5ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "164873f5d63044a473d4a1f562b83b12acc857249a402c9690d8e97fc965f5ac", kill_on_drop: false }` [INFO] [stdout] 164873f5d63044a473d4a1f562b83b12acc857249a402c9690d8e97fc965f5ac