[INFO] updating cached repository sleepy771/Subnetizers [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/sleepy771/Subnetizers [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/sleepy771/Subnetizers" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/sleepy771/Subnetizers"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/sleepy771/Subnetizers'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sleepy771/Subnetizers" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/sleepy771/Subnetizers"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/sleepy771/Subnetizers'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ed451b21dc26e5b181d8c2c501c07bb40446cb23 [INFO] sha for GitHub repo sleepy771/Subnetizers: ed451b21dc26e5b181d8c2c501c07bb40446cb23 [INFO] validating manifest of sleepy771/Subnetizers on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sleepy771/Subnetizers on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sleepy771/Subnetizers [INFO] finished frobbing sleepy771/Subnetizers [INFO] frobbed toml for sleepy771/Subnetizers written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/sleepy771/Subnetizers/Cargo.toml [INFO] started frobbing sleepy771/Subnetizers [INFO] finished frobbing sleepy771/Subnetizers [INFO] frobbed toml for sleepy771/Subnetizers written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/sleepy771/Subnetizers/Cargo.toml [INFO] crate sleepy771/Subnetizers already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking sleepy771/Subnetizers against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-2/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/sleepy771/Subnetizers:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b71bb813840a06c288cc3280b7724044e05f9cb39f358de1f5cb7a4bc0ff9839 [INFO] running `"docker" "start" "-a" "b71bb813840a06c288cc3280b7724044e05f9cb39f358de1f5cb7a4bc0ff9839"` [INFO] [stderr] Checking serde v1.0.36 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling openssl-sys v0.9.27 [INFO] [stderr] Checking snap v0.2.4 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Checking ordered-float v0.5.0 [INFO] [stderr] Checking chrono v0.4.1 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking flate2 v1.0.1 [INFO] [stderr] Compiling serde_derive_internals v0.22.2 [INFO] [stderr] Compiling serde_derive v1.0.36 [INFO] [stderr] Checking backtrace v0.3.5 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking serde_yaml v0.7.3 [INFO] [stderr] Checking serde-value v0.5.1 [INFO] [stderr] Checking serde_json v1.0.13 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking kafka v0.7.0 [INFO] [stderr] Checking log4rs v0.8.0 [INFO] [stderr] Checking ipaggregator-rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use std::env::home_dir; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/main.rs:33:38 [INFO] [stderr] | [INFO] [stderr] 33 | if let Some(home_path) = home_dir() { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use std::env::home_dir; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/main.rs:33:38 [INFO] [stderr] | [INFO] [stderr] 33 | if let Some(home_path) = home_dir() { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/subnet_tree.rs:208:13 [INFO] [stderr] | [INFO] [stderr] 208 | let mut reassign: bool; [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: unused variable: `addr` [INFO] [stderr] --> src/senders.rs:168:26 [INFO] [stderr] | [INFO] [stderr] 168 | Ok((len, addr)) => { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `clear` [INFO] [stderr] --> src/subnet_tree.rs:419:5 [INFO] [stderr] | [INFO] [stderr] 419 | fn clear(&mut self) -> () { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `TERMINATE` [INFO] [stderr] --> src/ipagg.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | TERMINATE, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `simple_parser` [INFO] [stderr] --> src/parsers.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn simple_parser(bytes: &[u8]) -> Result, String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `shutdown` [INFO] [stderr] --> src/listeners.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | pub fn shutdown(&self) -> () { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/subnet_tree.rs:208:13 [INFO] [stderr] | [INFO] [stderr] 208 | let mut reassign: bool; [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/subnet_tree.rs:553:13 [INFO] [stderr] | [INFO] [stderr] 553 | let mut node = LastNode { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/subnet_tree.rs:562:13 [INFO] [stderr] | [INFO] [stderr] 562 | let mut node = LastNode { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/subnet_tree.rs:625:13 [INFO] [stderr] | [INFO] [stderr] 625 | let mut node = StandardNode { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/subnet_tree.rs:674:13 [INFO] [stderr] | [INFO] [stderr] 674 | let mut node = StandardNode { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/subnet_tree.rs:723:13 [INFO] [stderr] | [INFO] [stderr] 723 | let mut node = StandardNode { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/senders.rs:160:17 [INFO] [stderr] | [INFO] [stderr] 160 | let mut socket = UdpSocket::bind("127.0.0.1:13345").unwrap(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/senders.rs:158:35 [INFO] [stderr] | [INFO] [stderr] 158 | let (mut udp_listener_tx, mut udp_listener_rx) = channel(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/senders.rs:158:14 [INFO] [stderr] | [INFO] [stderr] 158 | let (mut udp_listener_tx, mut udp_listener_rx) = channel(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/senders.rs:179:14 [INFO] [stderr] | [INFO] [stderr] 179 | let (mut tx, mut rx) = channel(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/senders.rs:179:22 [INFO] [stderr] | [INFO] [stderr] 179 | let (mut tx, mut rx) = channel(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/listeners.rs:186:21 [INFO] [stderr] | [INFO] [stderr] 186 | let mut socket = UdpSocket::bind("127.0.0.1:12341").unwrap(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `clear` [INFO] [stderr] --> src/subnet_tree.rs:419:5 [INFO] [stderr] | [INFO] [stderr] 419 | fn clear(&mut self) -> () { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `TERMINATE` [INFO] [stderr] --> src/ipagg.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | TERMINATE, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `shutdown` [INFO] [stderr] --> src/listeners.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | pub fn shutdown(&self) -> () { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `test_last_node__set_heap_bit` should have a snake case name [INFO] [stderr] --> src/subnet_tree.rs:542:8 [INFO] [stderr] | [INFO] [stderr] 542 | fn test_last_node__set_heap_bit() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_last_node_set_heap_bit` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: function `test_last_node___has_subnet` should have a snake case name [INFO] [stderr] --> src/subnet_tree.rs:552:8 [INFO] [stderr] | [INFO] [stderr] 552 | fn test_last_node___has_subnet() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_last_node_has_subnet` [INFO] [stderr] [INFO] [stderr] warning: function `test_standard_node__has_subnet` should have a snake case name [INFO] [stderr] --> src/subnet_tree.rs:624:8 [INFO] [stderr] | [INFO] [stderr] 624 | fn test_standard_node__has_subnet() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_standard_node_has_subnet` [INFO] [stderr] [INFO] [stderr] warning: function `test_standard_node__unset_heap_bit` should have a snake case name [INFO] [stderr] --> src/subnet_tree.rs:636:8 [INFO] [stderr] | [INFO] [stderr] 636 | fn test_standard_node__unset_heap_bit() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_standard_node_unset_heap_bit` [INFO] [stderr] [INFO] [stderr] warning: function `test_standard_node__set_heap_bit` should have a snake case name [INFO] [stderr] --> src/subnet_tree.rs:648:8 [INFO] [stderr] | [INFO] [stderr] 648 | fn test_standard_node__set_heap_bit() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_standard_node_set_heap_bit` [INFO] [stderr] [INFO] [stderr] warning: function `test_standard_node__subnetize` should have a snake case name [INFO] [stderr] --> src/subnet_tree.rs:660:8 [INFO] [stderr] | [INFO] [stderr] 660 | fn test_standard_node__subnetize() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_standard_node_subnetize` [INFO] [stderr] [INFO] [stderr] warning: function `test_standard_node__is_subnet` should have a snake case name [INFO] [stderr] --> src/subnet_tree.rs:672:8 [INFO] [stderr] | [INFO] [stderr] 672 | fn test_standard_node__is_subnet() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_standard_node_is_subnet` [INFO] [stderr] [INFO] [stderr] warning: function `test__calculate_partial_cidr` should have a snake case name [INFO] [stderr] --> src/subnet_tree.rs:926:8 [INFO] [stderr] | [INFO] [stderr] 926 | fn test__calculate_partial_cidr() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_calculate_partial_cidr` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/listeners.rs:189:17 [INFO] [stderr] | [INFO] [stderr] 189 | socket.send_to(b"STOP!", "127.0.0.1:12345"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.11s [INFO] running `"docker" "inspect" "b71bb813840a06c288cc3280b7724044e05f9cb39f358de1f5cb7a4bc0ff9839"` [INFO] running `"docker" "rm" "-f" "b71bb813840a06c288cc3280b7724044e05f9cb39f358de1f5cb7a4bc0ff9839"` [INFO] [stdout] b71bb813840a06c288cc3280b7724044e05f9cb39f358de1f5cb7a4bc0ff9839