[INFO] cloning repository https://github.com/Tokeiya/cidr_checker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tokeiya/cidr_checker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTokeiya%2Fcidr_checker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTokeiya%2Fcidr_checker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b21b5f31e8f127ec8dcb2ce5f48c06c9bcc9442b [INFO] testing Tokeiya/cidr_checker against master#ff2c56344c764af598ad33027e9c7a48881808ef for pr-118825 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTokeiya%2Fcidr_checker" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Tokeiya/cidr_checker on toolchain ff2c56344c764af598ad33027e9c7a48881808ef [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Tokeiya/cidr_checker [INFO] finished tweaking git repo https://github.com/Tokeiya/cidr_checker [INFO] tweaked toml for git repo https://github.com/Tokeiya/cidr_checker written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Tokeiya/cidr_checker already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] testing Tokeiya/cidr_checker against try#5e4273472e1b2f223618a9b3def795f6224f241d for pr-118825 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTokeiya%2Fcidr_checker" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Tokeiya/cidr_checker on toolchain 5e4273472e1b2f223618a9b3def795f6224f241d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Tokeiya/cidr_checker [INFO] finished tweaking git repo https://github.com/Tokeiya/cidr_checker [INFO] tweaked toml for git repo https://github.com/Tokeiya/cidr_checker written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Tokeiya/cidr_checker already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45509fefbd10da73e5bb88a5fd11fad1a9a13612f39922a595a4c8ac0ebf2eb4 [INFO] running `Command { std: "docker" "start" "-a" "45509fefbd10da73e5bb88a5fd11fad1a9a13612f39922a595a4c8ac0ebf2eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45509fefbd10da73e5bb88a5fd11fad1a9a13612f39922a595a4c8ac0ebf2eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45509fefbd10da73e5bb88a5fd11fad1a9a13612f39922a595a4c8ac0ebf2eb4", kill_on_drop: false }` [INFO] [stdout] 45509fefbd10da73e5bb88a5fd11fad1a9a13612f39922a595a4c8ac0ebf2eb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4511f6bdededa0cd3dbc89e18c22363e91c124c1a98a62b9dbd7c19329ac62e1 [INFO] running `Command { std: "docker" "start" "-a" "4511f6bdededa0cd3dbc89e18c22363e91c124c1a98a62b9dbd7c19329ac62e1", kill_on_drop: false }` [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling cidr_checker v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `hoge` is never used [INFO] [stdout] --> src/main.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn hoge<'a, T: Iterator>(scr: &mut T) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `contains`, `network_range`, `address`, `subnet_mask`, and `broadcast_address` are never used [INFO] [stdout] --> src/cidr.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | impl Cidr { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 12 | pub fn new(address: IPv4, subnet: IPv4Mask) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn contains(&self, address: &IPv4) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn network_range(&self) -> IPv4NetworkRange { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn address(&self) -> &IPv4 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn subnet_mask(&self) -> &IPv4Mask { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn broadcast_address(&self) -> IPv4 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `InvalidAddressOrMask` is never constructed [INFO] [stdout] --> src/cidr_error.rs:4:2 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum CidrError { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 4 | InvalidAddressOrMask, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CommandData` is never constructed [INFO] [stdout] --> src/command_data.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct CommandData { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_u32` is never used [INFO] [stdout] --> src/ipv4.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 21 | impl IPv4 { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn to_u32(&self) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `cidr`, `mask_address`, `network_address`, and `broadcast_address` are never used [INFO] [stdout] --> src/ipv4_mask.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 48 | impl IPv4Mask { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn cidr(&self) -> u8 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | pub fn mask_address(&self) -> &IPv4 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn network_address(&self, ip: &IPv4) -> IPv4 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn broadcast_address(&self, ip: &IPv4) -> IPv4 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `FormatError` is never constructed [INFO] [stdout] --> src/ipv4_mask_error.rs:7:2 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum IPv4MaskError { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] 6 | CidrOutOfRange, [INFO] [stdout] 7 | FormatError, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `contain`, `begin`, and `end` are never used [INFO] [stdout] --> src/ipv4_network_range.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 10 | impl IPv4NetworkRange { [INFO] [stdout] | --------------------- associated items in this implementation [INFO] [stdout] 11 | pub(crate) fn new(begin: IPv4, end: IPv4) -> IPv4NetworkRange { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn contain(&self, address: &IPv4) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn begin(&self) -> &IPv4 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn end(&self) -> &IPv4 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "4511f6bdededa0cd3dbc89e18c22363e91c124c1a98a62b9dbd7c19329ac62e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4511f6bdededa0cd3dbc89e18c22363e91c124c1a98a62b9dbd7c19329ac62e1", kill_on_drop: false }` [INFO] [stdout] 4511f6bdededa0cd3dbc89e18c22363e91c124c1a98a62b9dbd7c19329ac62e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d401e229d0f395224b792393a7d88344897ea0a333aaa086ebb2e0569379617 [INFO] running `Command { std: "docker" "start" "-a" "8d401e229d0f395224b792393a7d88344897ea0a333aaa086ebb2e0569379617", kill_on_drop: false }` [INFO] [stderr] Compiling cidr_checker v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `hoge` is never used [INFO] [stdout] --> src/main.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn hoge<'a, T: Iterator>(scr: &mut T) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CommandData` is never constructed [INFO] [stdout] --> src/command_data.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct CommandData { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "8d401e229d0f395224b792393a7d88344897ea0a333aaa086ebb2e0569379617", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d401e229d0f395224b792393a7d88344897ea0a333aaa086ebb2e0569379617", kill_on_drop: false }` [INFO] [stdout] 8d401e229d0f395224b792393a7d88344897ea0a333aaa086ebb2e0569379617 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 91b85cde60587bf50bd8719e9187b2ea39c97f6a6a9967e16e2592b9a324e585 [INFO] running `Command { std: "docker" "start" "-a" "91b85cde60587bf50bd8719e9187b2ea39c97f6a6a9967e16e2592b9a324e585", kill_on_drop: false }` [INFO] [stderr] warning: function `hoge` is never used [INFO] [stderr] --> src/main.rs:29:4 [INFO] [stderr] | [INFO] [stderr] 29 | fn hoge<'a, T: Iterator>(scr: &mut T) { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `CommandData` is never constructed [INFO] [stderr] --> src/command_data.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct CommandData { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `cidr_checker` (bin "cidr_checker" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cidr_checker-99338d309cdfd664) [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test cidr::tests::debug_test ... ok [INFO] [stdout] test cidr::tests::network_range_test ... ok [INFO] [stdout] test cidr::tests::address_test ... ok [INFO] [stdout] test cidr::tests::new_test ... ok [INFO] [stdout] test cidr::tests::contain_test ... ok [INFO] [stdout] test ipv4::tests::display_test ... ok [INFO] [stdout] test cidr::tests::display_test ... ok [INFO] [stdout] test cidr_error::tests::debug_test ... ok [INFO] [stdout] test ipv4::tests::eq_test ... ok [INFO] [stdout] test cidr::tests::subnet_mask_test ... ok [INFO] [stdout] test ipv4::tests::fragment_test ... ok [INFO] [stdout] test ipv4::tests::debug_test ... ok [INFO] [stdout] test cidr_error::tests::display_test ... ok [INFO] [stdout] test ipv4::tests::ne_test ... ok [INFO] [stdout] test ipv4::tests::to_u32_test ... ok [INFO] [stdout] test ipv4::tests::try_from_str_test ... ok [INFO] [stdout] test ipv4::tests::try_from_u8_slice_test ... ok [INFO] [stdout] test ipv4_error::tests::debug_test ... ok [INFO] [stdout] test ipv4_error::tests::display_test ... ok [INFO] [stdout] test ipv4_mask::tests::debug_test ... ok [INFO] [stdout] test ipv4::tests::from_u32_test ... ok [INFO] [stdout] test ipv4_mask::tests::ne_test ... ok [INFO] [stdout] test ipv4_mask::tests::network_address_test ... ok [INFO] [stdout] test ipv4_mask::tests::display_test ... ok [INFO] [stdout] test ipv4_mask::tests::new_test ... ok [INFO] [stdout] test ipv4_mask::tests::broadcast_address_test ... ok [INFO] [stdout] test ipv4_mask::tests::subnet_mask_test ... ok [INFO] [stdout] test ipv4_network_range::tests::debug_test ... ok [INFO] [stdout] test ipv4_mask::tests::eq_test ... ok [INFO] [stdout] test ipv4_mask_error::tests::display_test ... ok [INFO] [stdout] test ipv4_mask::tests::from_subnet_mask_test ... ok [INFO] [stdout] test ipv4_network_range::tests::begin_test ... ok [INFO] [stdout] test ipv4_network_range::tests::contain_test ... ok [INFO] [stdout] test ipv4_network_range::tests::display_test ... ok [INFO] [stdout] test ipv4_mask_error::tests::debug_test ... ok [INFO] [stdout] test ipv4_network_range::tests::new_test ... ok [INFO] [stdout] test ipv4_network_range::tests::new_test_panic - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "91b85cde60587bf50bd8719e9187b2ea39c97f6a6a9967e16e2592b9a324e585", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91b85cde60587bf50bd8719e9187b2ea39c97f6a6a9967e16e2592b9a324e585", kill_on_drop: false }` [INFO] [stdout] 91b85cde60587bf50bd8719e9187b2ea39c97f6a6a9967e16e2592b9a324e585