[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/beta-1.37-6/sources/1.36.0/gh/sleepy771/Subnetizers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/sleepy771/Subnetizers'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sleepy771/Subnetizers" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sleepy771/Subnetizers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sleepy771/Subnetizers on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/gh/sleepy771/Subnetizers/Cargo.toml
[INFO] crate sleepy771/Subnetizers already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sleepy771/Subnetizers against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/sleepy771/Subnetizers:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 994f6742abd90c9395ad4fefb2caa4c5d313c0bc2f88f2692b363ad26dd41c69
[INFO] running `"docker" "start" "-a" "994f6742abd90c9395ad4fefb2caa4c5d313c0bc2f88f2692b363ad26dd41c69"`
[INFO] [stderr]    Compiling serde v1.0.36
[INFO] [stderr]    Compiling argparse v0.2.1
[INFO] [stderr]    Compiling openssl-sys v0.9.27
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling snap v0.2.4
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling twox-hash v1.1.0
[INFO] [stderr]    Compiling backtrace v0.3.5
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling chrono v0.4.1
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling serde_derive_internals v0.22.2
[INFO] [stderr]    Compiling serde_derive v1.0.36
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling serde_yaml v0.7.3
[INFO] [stderr]    Compiling serde_json v1.0.13
[INFO] [stderr]    Compiling serde-value v0.5.1
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling kafka v0.7.0
[INFO] [stderr]    Compiling log4rs v0.8.0
[INFO] [stderr]    Compiling 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: 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: 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<Vec<[u8; 4]>, 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]     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `"docker" "inspect" "994f6742abd90c9395ad4fefb2caa4c5d313c0bc2f88f2692b363ad26dd41c69"`
[INFO] running `"docker" "rm" "-f" "994f6742abd90c9395ad4fefb2caa4c5d313c0bc2f88f2692b363ad26dd41c69"`
[INFO] [stdout] 994f6742abd90c9395ad4fefb2caa4c5d313c0bc2f88f2692b363ad26dd41c69
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/sleepy771/Subnetizers:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2389da07ec2f1dc6f1f9c8b6fc3619954cbfe86dd6507e0f67e4b3035a12a395
[INFO] running `"docker" "start" "-a" "2389da07ec2f1dc6f1f9c8b6fc3619954cbfe86dd6507e0f67e4b3035a12a395"`
[INFO] [stderr]    Compiling 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: 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: 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:158:14
[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: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: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 5.98s
[INFO] running `"docker" "inspect" "2389da07ec2f1dc6f1f9c8b6fc3619954cbfe86dd6507e0f67e4b3035a12a395"`
[INFO] running `"docker" "rm" "-f" "2389da07ec2f1dc6f1f9c8b6fc3619954cbfe86dd6507e0f67e4b3035a12a395"`
[INFO] [stdout] 2389da07ec2f1dc6f1f9c8b6fc3619954cbfe86dd6507e0f67e4b3035a12a395
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/sleepy771/Subnetizers:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 79d841cd0a9102731e18e65f69423e87e5e0764dd773fc6258f2934c3e63a070
[INFO] running `"docker" "start" "-a" "79d841cd0a9102731e18e65f69423e87e5e0764dd773fc6258f2934c3e63a070"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ipaggregator_rs-ae81e34bbae7d732
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test formatters::tests::test_concat_to_size_too_short ... ok
[INFO] [stdout] test parsers::tests::test_parse_ip ... ok
[INFO] [stdout] test formatters::tests::test_concat_to_size_with_exact_len ... ok
[INFO] [stdout] test parsers::tests::test_nom_ip_parser ... ok
[INFO] [stdout] test parsers::tests::test_simpl_parser ... ok
[INFO] [stdout] test subnet_tree::tests::test__calculate_partial_cidr ... ok
[INFO] [stdout] test subnet_tree::tests::test_calculate_subnet ... ok
[INFO] [stdout] test subnet_tree::tests::test_floor_log2 ... ok
[INFO] [stdout] test subnet_tree::tests::test_is_flag_set ... ok
[INFO] [stdout] test subnet_tree::tests::test_last_node___has_subnet ... ok
[INFO] [stdout] test subnet_tree::tests::test_last_node_add ... ok
[INFO] [stdout] test listeners::udp::tests::test_udp_server_listener ... ok
[INFO] [stdout] test subnet_tree::tests::test_last_node_subnetize ... ok
[INFO] [stdout] test subnet_tree::tests::test_last_node_unset_heap_bit ... ok
[INFO] [stdout] test subnet_tree::tests::test_last_node_walk_empty ... ok
[INFO] [stdout] test subnet_tree::tests::test_last_node_walk_multiple ... ok
[INFO] [stdout] test subnet_tree::tests::test_last_node_walk_single_element ... ok
[INFO] [stdout] test subnet_tree::tests::test_neighbor ... ok
[INFO] [stdout] test subnet_tree::tests::test_standard_node__has_subnet ... ok
[INFO] [stdout] test subnet_tree::tests::test_standard_node__set_heap_bit ... ok
[INFO] [stdout] test subnet_tree::tests::test_standard_node__subnetize ... ok
[INFO] [stdout] test subnet_tree::tests::test_standard_node__unset_heap_bit ... ok
[INFO] [stdout] test subnet_tree::tests::test_standard_node__is_subnet ... ok
[INFO] [stdout] test subnet_tree::tests::test_standard_node_add ... ok
[INFO] [stdout] test subnet_tree::tests::test_standard_node_add_subnet_carry_over ... ok
[INFO] [stdout] test formatters::tests::test_concat_to_size ... ok
[INFO] [stdout] test subnet_tree::tests::test_standard_node_expand ... ok
[INFO] [stdout] test subnet_tree::tests::test_last_node_contains ... ok
[INFO] [stdout] test subnet_tree::tests::test_last_node_expand ... ok
[INFO] [stdout] test subnet_tree::tests::test_standard_node_walk_empty ... ok
[INFO] [stdout] test subnet_tree::tests::test_standard_node_walk_multiple_heap ... ok
[INFO] [stdout] test subnet_tree::tests::test_last_node_is_subnet ... ok
[INFO] [stdout] test subnet_tree::tests::test_standard_node_walk_single_nested ... ok
[INFO] [stdout] test subnet_tree::tests::test_standard_node_walk_single_heap ... ok
[INFO] [stdout] test subnet_tree::tests::test_standard_node_add_multiple_heap ... ok
[INFO] [stdout] test subnet_tree::tests::test_to_position ... ok
[INFO] [stdout] test subnet_tree::tests::test_standard_node_contains ... ok
[INFO] [stdout] test subnet_tree::tests::test_last_node__set_heap_bit ... ok
[INFO] [stdout] test senders::tests::test_udp_sender_run_sender ... ok
[INFO] [stdout] test subnet_tree::tests::test_standard_node_is_subnet ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "79d841cd0a9102731e18e65f69423e87e5e0764dd773fc6258f2934c3e63a070"`
[INFO] running `"docker" "rm" "-f" "79d841cd0a9102731e18e65f69423e87e5e0764dd773fc6258f2934c3e63a070"`
[INFO] [stdout] 79d841cd0a9102731e18e65f69423e87e5e0764dd773fc6258f2934c3e63a070