Nov 29 15:50:56.829 INFO checking udtrokia/gossip against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 15:50:56.829 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-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 29 15:50:57.036 INFO [stdout] e522188bdab5fdc135118f67fa51d0ec5ff025266165cd31ccc2999d2bb22b27
Nov 29 15:50:57.042 INFO running `"docker" "start" "-a" "e522188bdab5fdc135118f67fa51d0ec5ff025266165cd31ccc2999d2bb22b27"`
Nov 29 15:50:57.592 INFO [stderr] usermod: no changes
Nov 29 15:50:57.650 INFO [stderr]     Checking gossip v0.1.0 (/source)
Nov 29 15:50:57.805 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 15:50:57.805 INFO [stderr]  --> src/lib.rs:1:1
Nov 29 15:50:57.805 INFO [stderr]   |
Nov 29 15:50:57.805 INFO [stderr] 1 | #[macro_use]
Nov 29 15:50:57.805 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 15:50:57.805 INFO [stderr]   |
Nov 29 15:50:57.805 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 15:50:57.805 INFO [stderr] 
Nov 29 15:50:57.814 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 15:50:57.814 INFO [stderr]  --> src/lib.rs:1:1
Nov 29 15:50:57.814 INFO [stderr]   |
Nov 29 15:50:57.814 INFO [stderr] 1 | #[macro_use]
Nov 29 15:50:57.814 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 15:50:57.814 INFO [stderr]   |
Nov 29 15:50:57.814 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 15:50:57.814 INFO [stderr] 
Nov 29 15:50:57.847 INFO [stderr] warning: struct is never constructed: `Proof`
Nov 29 15:50:57.847 INFO [stderr]  --> src/structs/proof.rs:3:1
Nov 29 15:50:57.847 INFO [stderr]   |
Nov 29 15:50:57.847 INFO [stderr] 3 | pub struct Proof<P: PublicId> {
Nov 29 15:50:57.847 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:50:57.847 INFO [stderr]   |
Nov 29 15:50:57.847 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 15:50:57.847 INFO [stderr] 
Nov 29 15:50:57.847 INFO [stderr] warning: method is never used: `public_id`
Nov 29 15:50:57.847 INFO [stderr]  --> src/structs/proof.rs:9:5
Nov 29 15:50:57.847 INFO [stderr]   |
Nov 29 15:50:57.847 INFO [stderr] 9 |     pub fn public_id(&self) -> &P {
Nov 29 15:50:57.847 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:50:57.847 INFO [stderr] 
Nov 29 15:50:57.847 INFO [stderr] warning: method is never used: `signature`
Nov 29 15:50:57.847 INFO [stderr]   --> src/structs/proof.rs:13:5
Nov 29 15:50:57.847 INFO [stderr]    |
Nov 29 15:50:57.847 INFO [stderr] 13 |     pub fn signature(&self) -> &P::Signature {
Nov 29 15:50:57.847 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:50:57.847 INFO [stderr] 
Nov 29 15:50:57.847 INFO [stderr] warning: method is never used: `is_valid`
Nov 29 15:50:57.847 INFO [stderr]   --> src/structs/proof.rs:17:5
Nov 29 15:50:57.847 INFO [stderr]    |
Nov 29 15:50:57.847 INFO [stderr] 17 |     pub fn is_valid(&self, data: &[u8]) -> bool {
Nov 29 15:50:57.847 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:50:57.847 INFO [stderr] 
Nov 29 15:50:57.872 INFO [stderr] warning: struct is never constructed: `Proof`
Nov 29 15:50:57.872 INFO [stderr]  --> src/structs/proof.rs:3:1
Nov 29 15:50:57.872 INFO [stderr]   |
Nov 29 15:50:57.872 INFO [stderr] 3 | pub struct Proof<P: PublicId> {
Nov 29 15:50:57.872 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:50:57.872 INFO [stderr]   |
Nov 29 15:50:57.872 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 15:50:57.872 INFO [stderr] 
Nov 29 15:50:57.872 INFO [stderr] warning: method is never used: `public_id`
Nov 29 15:50:57.872 INFO [stderr]  --> src/structs/proof.rs:9:5
Nov 29 15:50:57.872 INFO [stderr]   |
Nov 29 15:50:57.872 INFO [stderr] 9 |     pub fn public_id(&self) -> &P {
Nov 29 15:50:57.872 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:50:57.872 INFO [stderr] 
Nov 29 15:50:57.872 INFO [stderr] warning: method is never used: `signature`
Nov 29 15:50:57.872 INFO [stderr]   --> src/structs/proof.rs:13:5
Nov 29 15:50:57.872 INFO [stderr]    |
Nov 29 15:50:57.872 INFO [stderr] 13 |     pub fn signature(&self) -> &P::Signature {
Nov 29 15:50:57.872 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:50:57.872 INFO [stderr] 
Nov 29 15:50:57.872 INFO [stderr] warning: method is never used: `is_valid`
Nov 29 15:50:57.872 INFO [stderr]   --> src/structs/proof.rs:17:5
Nov 29 15:50:57.872 INFO [stderr]    |
Nov 29 15:50:57.872 INFO [stderr] 17 |     pub fn is_valid(&self, data: &[u8]) -> bool {
Nov 29 15:50:57.872 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:50:57.872 INFO [stderr] 
Nov 29 15:50:57.888 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
Nov 29 15:50:57.892 INFO [stderr] su: No module specific data is present
Nov 29 15:50:58.161 INFO running `"docker" "inspect" "e522188bdab5fdc135118f67fa51d0ec5ff025266165cd31ccc2999d2bb22b27"`
Nov 29 15:50:58.256 INFO running `"docker" "rm" "-f" "e522188bdab5fdc135118f67fa51d0ec5ff025266165cd31ccc2999d2bb22b27"`
Nov 29 15:50:58.373 INFO [stdout] e522188bdab5fdc135118f67fa51d0ec5ff025266165cd31ccc2999d2bb22b27