Dec 12 21:03:03.457 INFO testing woohp/foo against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 21:03:03.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 21:03:04.027 INFO [stdout] 924fd06bc1bfe702198e8d07c4bcc1082b3b2dd98030cd5676a84be0f8d32981
Dec 12 21:03:04.027 INFO running `"docker" "start" "-a" "924fd06bc1bfe702198e8d07c4bcc1082b3b2dd98030cd5676a84be0f8d32981"`
Dec 12 21:03:05.167 INFO [stderr] usermod: no changes
Dec 12 21:03:05.220 INFO [stderr]    Compiling main v0.0.1 (/source)
Dec 12 21:03:05.549 INFO [stderr] warning: unused variable: `node`
Dec 12 21:03:05.549 INFO [stderr]    --> src/kademlia.rs:145:23
Dec 12 21:03:05.550 INFO [stderr]     |
Dec 12 21:03:05.550 INFO [stderr] 145 |     fn add(&mut self, node: Node) -> bool {
Dec 12 21:03:05.550 INFO [stderr]     |                       ^^^^ help: consider using `_node` instead
Dec 12 21:03:05.550 INFO [stderr]     |
Dec 12 21:03:05.550 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 21:03:05.550 INFO [stderr] 
Dec 12 21:03:05.597 INFO [stderr] warning: method is never used: `new`
Dec 12 21:03:05.597 INFO [stderr]   --> src/kademlia.rs:11:5
Dec 12 21:03:05.597 INFO [stderr]    |
Dec 12 21:03:05.597 INFO [stderr] 11 |     fn new(a: u32, b: u32, c: u32, d: u32, e: u32) -> NodeId {
Dec 12 21:03:05.597 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:05.597 INFO [stderr]    |
Dec 12 21:03:05.597 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 21:03:05.597 INFO [stderr] 
Dec 12 21:03:05.597 INFO [stderr] warning: method is never used: `midpoint`
Dec 12 21:03:05.597 INFO [stderr]   --> src/kademlia.rs:15:5
Dec 12 21:03:05.597 INFO [stderr]    |
Dec 12 21:03:05.597 INFO [stderr] 15 |     fn midpoint(&self, other: NodeId) -> NodeId {
Dec 12 21:03:05.598 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:05.598 INFO [stderr] 
Dec 12 21:03:05.598 INFO [stderr] warning: method is never used: `plus_one`
Dec 12 21:03:05.598 INFO [stderr]   --> src/kademlia.rs:47:5
Dec 12 21:03:05.598 INFO [stderr]    |
Dec 12 21:03:05.598 INFO [stderr] 47 |     fn plus_one(&self) -> NodeId {
Dec 12 21:03:05.598 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:05.598 INFO [stderr] 
Dec 12 21:03:05.598 INFO [stderr] warning: method is never used: `distance`
Dec 12 21:03:05.598 INFO [stderr]   --> src/kademlia.rs:62:5
Dec 12 21:03:05.598 INFO [stderr]    |
Dec 12 21:03:05.598 INFO [stderr] 62 |     fn distance(&self, other: NodeId) -> u32 {
Dec 12 21:03:05.598 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:05.598 INFO [stderr] 
Dec 12 21:03:05.598 INFO [stderr] warning: method is never used: `distance`
Dec 12 21:03:05.598 INFO [stderr]    --> src/kademlia.rs:133:5
Dec 12 21:03:05.598 INFO [stderr]     |
Dec 12 21:03:05.598 INFO [stderr] 133 |     fn distance(&self, other: Node) -> u32 {
Dec 12 21:03:05.598 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:05.598 INFO [stderr] 
Dec 12 21:03:05.598 INFO [stderr] warning: struct is never constructed: `KBucket`
Dec 12 21:03:05.598 INFO [stderr]    --> src/kademlia.rs:138:1
Dec 12 21:03:05.598 INFO [stderr]     |
Dec 12 21:03:05.598 INFO [stderr] 138 | struct KBucket {
Dec 12 21:03:05.598 INFO [stderr]     | ^^^^^^^^^^^^^^
Dec 12 21:03:05.598 INFO [stderr] 
Dec 12 21:03:05.598 INFO [stderr] warning: method is never used: `add`
Dec 12 21:03:05.598 INFO [stderr]    --> src/kademlia.rs:145:5
Dec 12 21:03:05.598 INFO [stderr]     |
Dec 12 21:03:05.598 INFO [stderr] 145 |     fn add(&mut self, node: Node) -> bool {
Dec 12 21:03:05.598 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:05.598 INFO [stderr] 
Dec 12 21:03:05.598 INFO [stderr] warning: method is never used: `split`
Dec 12 21:03:05.598 INFO [stderr]    --> src/kademlia.rs:149:5
Dec 12 21:03:05.598 INFO [stderr]     |
Dec 12 21:03:05.598 INFO [stderr] 149 |     fn split(&self) -> (KBucket, KBucket) {
Dec 12 21:03:05.598 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:05.598 INFO [stderr] 
Dec 12 21:03:05.598 INFO [stderr] warning: method is never used: `has_in_range`
Dec 12 21:03:05.598 INFO [stderr]    --> src/kademlia.rs:174:5
Dec 12 21:03:05.598 INFO [stderr]     |
Dec 12 21:03:05.598 INFO [stderr] 174 |     fn has_in_range(&self, node: Node) -> bool {
Dec 12 21:03:05.598 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:05.598 INFO [stderr] 
Dec 12 21:03:05.598 INFO [stderr] warning: method is never used: `depth`
Dec 12 21:03:05.598 INFO [stderr]    --> src/kademlia.rs:178:5
Dec 12 21:03:05.598 INFO [stderr]     |
Dec 12 21:03:05.598 INFO [stderr] 178 |     fn depth(&self) -> u32 {
Dec 12 21:03:05.598 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:05.598 INFO [stderr] 
Dec 12 21:03:05.598 INFO [stderr] warning: struct is never constructed: `RoutingTable`
Dec 12 21:03:05.598 INFO [stderr]    --> src/kademlia.rs:183:1
Dec 12 21:03:05.598 INFO [stderr]     |
Dec 12 21:03:05.598 INFO [stderr] 183 | pub struct RoutingTable {
Dec 12 21:03:05.598 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:05.598 INFO [stderr] 
Dec 12 21:03:05.598 INFO [stderr] warning: method is never used: `add`
Dec 12 21:03:05.598 INFO [stderr]    --> src/kademlia.rs:189:5
Dec 12 21:03:05.598 INFO [stderr]     |
Dec 12 21:03:05.598 INFO [stderr] 189 |     fn add(&mut self, node: Node) {
Dec 12 21:03:05.598 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:05.598 INFO [stderr] 
Dec 12 21:03:05.598 INFO [stderr] warning: method is never used: `get_bucket_for`
Dec 12 21:03:05.598 INFO [stderr]    --> src/kademlia.rs:209:5
Dec 12 21:03:05.598 INFO [stderr]     |
Dec 12 21:03:05.598 INFO [stderr] 209 |     fn get_bucket_for(&self, node: &Node) -> usize {
Dec 12 21:03:05.598 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:05.598 INFO [stderr] 
Dec 12 21:03:05.598 INFO [stderr] warning: method is never used: `split_bucket`
Dec 12 21:03:05.598 INFO [stderr]    --> src/kademlia.rs:218:5
Dec 12 21:03:05.598 INFO [stderr]     |
Dec 12 21:03:05.598 INFO [stderr] 218 |     fn split_bucket(&mut self, index: usize) {
Dec 12 21:03:05.598 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:05.598 INFO [stderr] 
Dec 12 21:03:06.535 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Dec 12 21:03:06.537 INFO [stderr] su: No module specific data is present
Dec 12 21:03:07.381 INFO running `"docker" "inspect" "924fd06bc1bfe702198e8d07c4bcc1082b3b2dd98030cd5676a84be0f8d32981"`
Dec 12 21:03:07.755 INFO running `"docker" "rm" "-f" "924fd06bc1bfe702198e8d07c4bcc1082b3b2dd98030cd5676a84be0f8d32981"`
Dec 12 21:03:08.235 INFO [stdout] 924fd06bc1bfe702198e8d07c4bcc1082b3b2dd98030cd5676a84be0f8d32981
Dec 12 21:03:08.239 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 21:03:08.745 INFO [stdout] 060b3fbdca22ad228a8f70af1c67afaa89ebf599313e19322bdac3589edb8483
Dec 12 21:03:08.748 INFO running `"docker" "start" "-a" "060b3fbdca22ad228a8f70af1c67afaa89ebf599313e19322bdac3589edb8483"`
Dec 12 21:03:10.072 INFO [stderr] usermod: no changes
Dec 12 21:03:10.131 INFO [stderr]    Compiling main v0.0.1 (/source)
Dec 12 21:03:10.483 INFO [stderr] warning: unused variable: `node`
Dec 12 21:03:10.483 INFO [stderr]    --> src/kademlia.rs:145:23
Dec 12 21:03:10.483 INFO [stderr]     |
Dec 12 21:03:10.483 INFO [stderr] 145 |     fn add(&mut self, node: Node) -> bool {
Dec 12 21:03:10.483 INFO [stderr]     |                       ^^^^ help: consider using `_node` instead
Dec 12 21:03:10.483 INFO [stderr]     |
Dec 12 21:03:10.483 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 21:03:10.483 INFO [stderr] 
Dec 12 21:03:10.543 INFO [stderr] warning: method is never used: `distance`
Dec 12 21:03:10.543 INFO [stderr]    --> src/kademlia.rs:133:5
Dec 12 21:03:10.543 INFO [stderr]     |
Dec 12 21:03:10.543 INFO [stderr] 133 |     fn distance(&self, other: Node) -> u32 {
Dec 12 21:03:10.543 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:10.543 INFO [stderr]     |
Dec 12 21:03:10.543 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 21:03:10.543 INFO [stderr] 
Dec 12 21:03:10.543 INFO [stderr] warning: struct is never constructed: `KBucket`
Dec 12 21:03:10.543 INFO [stderr]    --> src/kademlia.rs:138:1
Dec 12 21:03:10.543 INFO [stderr]     |
Dec 12 21:03:10.543 INFO [stderr] 138 | struct KBucket {
Dec 12 21:03:10.543 INFO [stderr]     | ^^^^^^^^^^^^^^
Dec 12 21:03:10.543 INFO [stderr] 
Dec 12 21:03:10.543 INFO [stderr] warning: method is never used: `add`
Dec 12 21:03:10.543 INFO [stderr]    --> src/kademlia.rs:145:5
Dec 12 21:03:10.543 INFO [stderr]     |
Dec 12 21:03:10.543 INFO [stderr] 145 |     fn add(&mut self, node: Node) -> bool {
Dec 12 21:03:10.543 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:10.543 INFO [stderr] 
Dec 12 21:03:10.543 INFO [stderr] warning: method is never used: `split`
Dec 12 21:03:10.543 INFO [stderr]    --> src/kademlia.rs:149:5
Dec 12 21:03:10.543 INFO [stderr]     |
Dec 12 21:03:10.543 INFO [stderr] 149 |     fn split(&self) -> (KBucket, KBucket) {
Dec 12 21:03:10.543 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:10.543 INFO [stderr] 
Dec 12 21:03:10.543 INFO [stderr] warning: method is never used: `has_in_range`
Dec 12 21:03:10.543 INFO [stderr]    --> src/kademlia.rs:174:5
Dec 12 21:03:10.543 INFO [stderr]     |
Dec 12 21:03:10.543 INFO [stderr] 174 |     fn has_in_range(&self, node: Node) -> bool {
Dec 12 21:03:10.543 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:10.543 INFO [stderr] 
Dec 12 21:03:10.543 INFO [stderr] warning: method is never used: `depth`
Dec 12 21:03:10.543 INFO [stderr]    --> src/kademlia.rs:178:5
Dec 12 21:03:10.543 INFO [stderr]     |
Dec 12 21:03:10.543 INFO [stderr] 178 |     fn depth(&self) -> u32 {
Dec 12 21:03:10.544 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:10.544 INFO [stderr] 
Dec 12 21:03:10.544 INFO [stderr] warning: struct is never constructed: `RoutingTable`
Dec 12 21:03:10.544 INFO [stderr]    --> src/kademlia.rs:183:1
Dec 12 21:03:10.544 INFO [stderr]     |
Dec 12 21:03:10.544 INFO [stderr] 183 | pub struct RoutingTable {
Dec 12 21:03:10.544 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:10.544 INFO [stderr] 
Dec 12 21:03:10.544 INFO [stderr] warning: method is never used: `add`
Dec 12 21:03:10.544 INFO [stderr]    --> src/kademlia.rs:189:5
Dec 12 21:03:10.544 INFO [stderr]     |
Dec 12 21:03:10.544 INFO [stderr] 189 |     fn add(&mut self, node: Node) {
Dec 12 21:03:10.544 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:10.544 INFO [stderr] 
Dec 12 21:03:10.544 INFO [stderr] warning: method is never used: `get_bucket_for`
Dec 12 21:03:10.544 INFO [stderr]    --> src/kademlia.rs:209:5
Dec 12 21:03:10.544 INFO [stderr]     |
Dec 12 21:03:10.544 INFO [stderr] 209 |     fn get_bucket_for(&self, node: &Node) -> usize {
Dec 12 21:03:10.544 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:10.544 INFO [stderr] 
Dec 12 21:03:10.544 INFO [stderr] warning: method is never used: `split_bucket`
Dec 12 21:03:10.544 INFO [stderr]    --> src/kademlia.rs:218:5
Dec 12 21:03:10.544 INFO [stderr]     |
Dec 12 21:03:10.544 INFO [stderr] 218 |     fn split_bucket(&mut self, index: usize) {
Dec 12 21:03:10.544 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:03:10.544 INFO [stderr] 
Dec 12 21:03:11.033 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 12 21:03:11.035 INFO [stderr] su: No module specific data is present
Dec 12 21:03:11.884 INFO running `"docker" "inspect" "060b3fbdca22ad228a8f70af1c67afaa89ebf599313e19322bdac3589edb8483"`
Dec 12 21:03:12.156 INFO running `"docker" "rm" "-f" "060b3fbdca22ad228a8f70af1c67afaa89ebf599313e19322bdac3589edb8483"`
Dec 12 21:03:12.575 INFO [stdout] 060b3fbdca22ad228a8f70af1c67afaa89ebf599313e19322bdac3589edb8483
Dec 12 21:03:12.583 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 21:03:13.055 INFO [stdout] 27dffe8b4ecaeb06d38de061b364248f9c56fc542cf477c9b4c0616cea005078
Dec 12 21:03:13.056 INFO running `"docker" "start" "-a" "27dffe8b4ecaeb06d38de061b364248f9c56fc542cf477c9b4c0616cea005078"`
Dec 12 21:03:14.467 INFO [stderr] usermod: no changes
Dec 12 21:03:14.523 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 12 21:03:14.527 INFO [stderr]      Running /target/debug/deps/main-0db11a6a5bba1aad
Dec 12 21:03:14.539 INFO [stdout] 
Dec 12 21:03:14.539 INFO [stdout] running 6 tests
Dec 12 21:03:14.543 INFO [stdout] test kademlia::tests::test_midpoint_simple ... ok
Dec 12 21:03:14.543 INFO [stdout] test kademlia::tests::test_distance ... ok
Dec 12 21:03:14.543 INFO [stdout] test kademlia::tests::test_midpoint_simple_2 ... ok
Dec 12 21:03:14.543 INFO [stdout] test kademlia::tests::test_plus_one_simple ... ok
Dec 12 21:03:14.543 INFO [stdout] test kademlia::tests::test_plus_one_carry_over ... ok
Dec 12 21:03:14.543 INFO [stdout] test kademlia::tests::test_plus_one_carry_over_twice ... ok
Dec 12 21:03:14.543 INFO [stdout] 
Dec 12 21:03:14.543 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:03:14.543 INFO [stdout] 
Dec 12 21:03:14.546 INFO [stderr] su: No module specific data is present
Dec 12 21:03:15.233 INFO running `"docker" "inspect" "27dffe8b4ecaeb06d38de061b364248f9c56fc542cf477c9b4c0616cea005078"`
Dec 12 21:03:15.601 INFO running `"docker" "rm" "-f" "27dffe8b4ecaeb06d38de061b364248f9c56fc542cf477c9b4c0616cea005078"`
Dec 12 21:03:16.031 INFO [stdout] 27dffe8b4ecaeb06d38de061b364248f9c56fc542cf477c9b4c0616cea005078