Nov 16 09:45:19.155 INFO testing udtrokia/gossip against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 09:45:19.156 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 09:45:19.493 INFO [stdout] 333f83ca15cca797cb1aefa8b4afec034a34a25f07b4ae75b8af7e17c1223247
Nov 16 09:45:19.496 INFO running `"docker" "start" "-a" "333f83ca15cca797cb1aefa8b4afec034a34a25f07b4ae75b8af7e17c1223247"`
Nov 16 09:45:20.390 INFO [stderr] usermod: no changes
Nov 16 09:45:20.455 INFO [stderr]    Compiling proc-macro2 v0.4.12
Nov 16 09:45:22.779 INFO [stderr]    Compiling quote v0.6.6
Nov 16 09:45:23.440 INFO [stderr]    Compiling syn v0.14.8
Nov 16 09:45:32.339 INFO [stderr]    Compiling serde_derive v1.0.71
Nov 16 09:45:44.422 INFO [stderr]    Compiling gossip v0.1.0 (/source)
Nov 16 09:45:44.623 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 09:45:44.623 INFO [stderr]  --> src/lib.rs:1:1
Nov 16 09:45:44.623 INFO [stderr]   |
Nov 16 09:45:44.623 INFO [stderr] 1 | #[macro_use]
Nov 16 09:45:44.623 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 09:45:44.623 INFO [stderr]   |
Nov 16 09:45:44.623 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 09:45:44.623 INFO [stderr] 
Nov 16 09:45:44.735 INFO [stderr] warning: struct is never constructed: `Proof`
Nov 16 09:45:44.735 INFO [stderr]  --> src/structs/proof.rs:3:1
Nov 16 09:45:44.735 INFO [stderr]   |
Nov 16 09:45:44.735 INFO [stderr] 3 | pub struct Proof<P: PublicId> {
Nov 16 09:45:44.735 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:45:44.735 INFO [stderr]   |
Nov 16 09:45:44.735 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 09:45:44.735 INFO [stderr] 
Nov 16 09:45:44.735 INFO [stderr] warning: method is never used: `public_id`
Nov 16 09:45:44.735 INFO [stderr]  --> src/structs/proof.rs:9:5
Nov 16 09:45:44.735 INFO [stderr]   |
Nov 16 09:45:44.735 INFO [stderr] 9 |     pub fn public_id(&self) -> &P {
Nov 16 09:45:44.735 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:45:44.735 INFO [stderr] 
Nov 16 09:45:44.735 INFO [stderr] warning: method is never used: `signature`
Nov 16 09:45:44.735 INFO [stderr]   --> src/structs/proof.rs:13:5
Nov 16 09:45:44.735 INFO [stderr]    |
Nov 16 09:45:44.735 INFO [stderr] 13 |     pub fn signature(&self) -> &P::Signature {
Nov 16 09:45:44.735 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:45:44.735 INFO [stderr] 
Nov 16 09:45:44.735 INFO [stderr] warning: method is never used: `is_valid`
Nov 16 09:45:44.735 INFO [stderr]   --> src/structs/proof.rs:17:5
Nov 16 09:45:44.735 INFO [stderr]    |
Nov 16 09:45:44.735 INFO [stderr] 17 |     pub fn is_valid(&self, data: &[u8]) -> bool {
Nov 16 09:45:44.735 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:45:44.735 INFO [stderr] 
Nov 16 09:45:44.763 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.34s
Nov 16 09:45:44.775 INFO [stderr] su: No module specific data is present
Nov 16 09:45:45.527 INFO running `"docker" "inspect" "333f83ca15cca797cb1aefa8b4afec034a34a25f07b4ae75b8af7e17c1223247"`
Nov 16 09:45:45.799 INFO running `"docker" "rm" "-f" "333f83ca15cca797cb1aefa8b4afec034a34a25f07b4ae75b8af7e17c1223247"`
Nov 16 09:45:46.134 INFO [stdout] 333f83ca15cca797cb1aefa8b4afec034a34a25f07b4ae75b8af7e17c1223247
Nov 16 09:45:46.138 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 09:45:46.486 INFO [stdout] 8241481987e5db8b53d187f7383dc00033f4a5556cd8921b19628c7a97577e73
Nov 16 09:45:46.488 INFO running `"docker" "start" "-a" "8241481987e5db8b53d187f7383dc00033f4a5556cd8921b19628c7a97577e73"`
Nov 16 09:45:47.185 INFO [stderr] usermod: no changes
Nov 16 09:45:47.244 INFO [stderr]    Compiling gossip v0.1.0 (/source)
Nov 16 09:45:47.361 INFO [stderr] warning: unused `#[macro_use]` import
Nov 16 09:45:47.361 INFO [stderr]  --> src/lib.rs:1:1
Nov 16 09:45:47.361 INFO [stderr]   |
Nov 16 09:45:47.361 INFO [stderr] 1 | #[macro_use]
Nov 16 09:45:47.361 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 09:45:47.361 INFO [stderr]   |
Nov 16 09:45:47.361 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 09:45:47.361 INFO [stderr] 
Nov 16 09:45:47.412 INFO [stderr] warning: struct is never constructed: `Proof`
Nov 16 09:45:47.412 INFO [stderr]  --> src/structs/proof.rs:3:1
Nov 16 09:45:47.412 INFO [stderr]   |
Nov 16 09:45:47.412 INFO [stderr] 3 | pub struct Proof<P: PublicId> {
Nov 16 09:45:47.412 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:45:47.412 INFO [stderr]   |
Nov 16 09:45:47.412 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 09:45:47.412 INFO [stderr] 
Nov 16 09:45:47.412 INFO [stderr] warning: method is never used: `public_id`
Nov 16 09:45:47.412 INFO [stderr]  --> src/structs/proof.rs:9:5
Nov 16 09:45:47.412 INFO [stderr]   |
Nov 16 09:45:47.412 INFO [stderr] 9 |     pub fn public_id(&self) -> &P {
Nov 16 09:45:47.412 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:45:47.412 INFO [stderr] 
Nov 16 09:45:47.412 INFO [stderr] warning: method is never used: `signature`
Nov 16 09:45:47.412 INFO [stderr]   --> src/structs/proof.rs:13:5
Nov 16 09:45:47.412 INFO [stderr]    |
Nov 16 09:45:47.412 INFO [stderr] 13 |     pub fn signature(&self) -> &P::Signature {
Nov 16 09:45:47.412 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:45:47.412 INFO [stderr] 
Nov 16 09:45:47.412 INFO [stderr] warning: method is never used: `is_valid`
Nov 16 09:45:47.412 INFO [stderr]   --> src/structs/proof.rs:17:5
Nov 16 09:45:47.412 INFO [stderr]    |
Nov 16 09:45:47.412 INFO [stderr] 17 |     pub fn is_valid(&self, data: &[u8]) -> bool {
Nov 16 09:45:47.412 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:45:47.412 INFO [stderr] 
Nov 16 09:45:47.608 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Nov 16 09:45:47.612 INFO [stderr] su: No module specific data is present
Nov 16 09:45:49.133 INFO running `"docker" "inspect" "8241481987e5db8b53d187f7383dc00033f4a5556cd8921b19628c7a97577e73"`
Nov 16 09:45:49.435 INFO running `"docker" "rm" "-f" "8241481987e5db8b53d187f7383dc00033f4a5556cd8921b19628c7a97577e73"`
Nov 16 09:45:49.594 INFO [stdout] 8241481987e5db8b53d187f7383dc00033f4a5556cd8921b19628c7a97577e73
Nov 16 09:45:49.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 09:45:49.921 INFO [stdout] 49cf0295addf41c9b02997051eeb5aeed6d9079710878c141d3320a979a6ef99
Nov 16 09:45:49.928 INFO running `"docker" "start" "-a" "49cf0295addf41c9b02997051eeb5aeed6d9079710878c141d3320a979a6ef99"`
Nov 16 09:45:50.824 INFO [stderr] usermod: no changes
Nov 16 09:45:50.883 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 09:45:50.895 INFO [stderr]      Running /target/debug/deps/gossip-72267f16eb36de1e
Nov 16 09:45:50.895 INFO [stdout] 
Nov 16 09:45:50.895 INFO [stderr]    Doc-tests gossip
Nov 16 09:45:50.895 INFO [stdout] running 1 test
Nov 16 09:45:50.895 INFO [stdout] test traits::id::test::it_works ... ok
Nov 16 09:45:50.895 INFO [stdout] 
Nov 16 09:45:50.895 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 09:45:50.895 INFO [stdout] 
Nov 16 09:45:51.106 INFO [stdout] 
Nov 16 09:45:51.107 INFO [stdout] running 0 tests
Nov 16 09:45:51.107 INFO [stdout] 
Nov 16 09:45:51.107 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 09:45:51.107 INFO [stdout] 
Nov 16 09:45:51.116 INFO [stderr] su: No module specific data is present
Nov 16 09:45:52.996 INFO running `"docker" "inspect" "49cf0295addf41c9b02997051eeb5aeed6d9079710878c141d3320a979a6ef99"`
Nov 16 09:45:53.355 INFO running `"docker" "rm" "-f" "49cf0295addf41c9b02997051eeb5aeed6d9079710878c141d3320a979a6ef99"`
Nov 16 09:45:53.670 INFO [stdout] 49cf0295addf41c9b02997051eeb5aeed6d9079710878c141d3320a979a6ef99