Oct 26 18:47:10.684 INFO checking udtrokia/gossip against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 18:47:10.684 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 26 18:47:11.155 INFO blam! 16c62aebf4b28246811e3457d5c9fc72a4c0d2d20ebfc08544faa9dd6fcafc5b
Oct 26 18:47:11.159 INFO running `"docker" "start" "-a" "16c62aebf4b28246811e3457d5c9fc72a4c0d2d20ebfc08544faa9dd6fcafc5b"`
Oct 26 18:47:12.620 INFO kablam! usermod: no changes
Oct 26 18:47:12.703 INFO kablam!    Compiling proc-macro2 v0.4.12
Oct 26 18:47:12.703 INFO kablam!    Compiling serde v1.0.71
Oct 26 18:47:18.653 INFO kablam!    Compiling quote v0.6.6
Oct 26 18:47:19.807 INFO kablam!    Compiling syn v0.14.8
Oct 26 18:47:31.843 INFO kablam!    Compiling serde_derive v1.0.71
Oct 26 18:47:47.600 INFO kablam!     Checking gossip v0.1.0 (/source)
Oct 26 18:47:47.987 INFO kablam! warning: unused `#[macro_use]` import
Oct 26 18:47:47.987 INFO kablam!  --> src/lib.rs:1:1
Oct 26 18:47:47.987 INFO kablam!   |
Oct 26 18:47:47.987 INFO kablam! 1 | #[macro_use]
Oct 26 18:47:47.987 INFO kablam!   | ^^^^^^^^^^^^
Oct 26 18:47:47.987 INFO kablam!   |
Oct 26 18:47:47.987 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 18:47:47.987 INFO kablam! 
Oct 26 18:47:48.123 INFO kablam! warning: unused `#[macro_use]` import
Oct 26 18:47:48.123 INFO kablam!  --> src/lib.rs:1:1
Oct 26 18:47:48.123 INFO kablam!   |
Oct 26 18:47:48.123 INFO kablam! 1 | #[macro_use]
Oct 26 18:47:48.123 INFO kablam!   | ^^^^^^^^^^^^
Oct 26 18:47:48.123 INFO kablam!   |
Oct 26 18:47:48.131 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 18:47:48.131 INFO kablam! 
Oct 26 18:47:48.139 INFO kablam! warning: struct is never constructed: `Proof`
Oct 26 18:47:48.139 INFO kablam!  --> src/structs/proof.rs:3:1
Oct 26 18:47:48.139 INFO kablam!   |
Oct 26 18:47:48.139 INFO kablam! 3 | pub struct Proof<P: PublicId> {
Oct 26 18:47:48.139 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:47:48.139 INFO kablam!   |
Oct 26 18:47:48.139 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 26 18:47:48.139 INFO kablam! 
Oct 26 18:47:48.139 INFO kablam! warning: method is never used: `public_id`
Oct 26 18:47:48.139 INFO kablam!  --> src/structs/proof.rs:9:5
Oct 26 18:47:48.139 INFO kablam!   |
Oct 26 18:47:48.139 INFO kablam! 9 |     pub fn public_id(&self) -> &P {
Oct 26 18:47:48.139 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:47:48.139 INFO kablam! 
Oct 26 18:47:48.139 INFO kablam! warning: method is never used: `signature`
Oct 26 18:47:48.139 INFO kablam!   --> src/structs/proof.rs:13:5
Oct 26 18:47:48.139 INFO kablam!    |
Oct 26 18:47:48.139 INFO kablam! 13 |     pub fn signature(&self) -> &P::Signature {
Oct 26 18:47:48.139 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:47:48.139 INFO kablam! 
Oct 26 18:47:48.139 INFO kablam! warning: method is never used: `is_valid`
Oct 26 18:47:48.139 INFO kablam!   --> src/structs/proof.rs:17:5
Oct 26 18:47:48.139 INFO kablam!    |
Oct 26 18:47:48.139 INFO kablam! 17 |     pub fn is_valid(&self, data: &[u8]) -> bool {
Oct 26 18:47:48.139 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:47:48.139 INFO kablam! 
Oct 26 18:47:48.227 INFO kablam! warning: struct is never constructed: `Proof`
Oct 26 18:47:48.227 INFO kablam!  --> src/structs/proof.rs:3:1
Oct 26 18:47:48.227 INFO kablam!   |
Oct 26 18:47:48.227 INFO kablam! 3 | pub struct Proof<P: PublicId> {
Oct 26 18:47:48.227 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:47:48.227 INFO kablam!   |
Oct 26 18:47:48.227 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 26 18:47:48.227 INFO kablam! 
Oct 26 18:47:48.227 INFO kablam! warning: method is never used: `public_id`
Oct 26 18:47:48.227 INFO kablam!  --> src/structs/proof.rs:9:5
Oct 26 18:47:48.227 INFO kablam!   |
Oct 26 18:47:48.227 INFO kablam! 9 |     pub fn public_id(&self) -> &P {
Oct 26 18:47:48.227 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:47:48.227 INFO kablam! 
Oct 26 18:47:48.227 INFO kablam! warning: method is never used: `signature`
Oct 26 18:47:48.227 INFO kablam!   --> src/structs/proof.rs:13:5
Oct 26 18:47:48.227 INFO kablam!    |
Oct 26 18:47:48.227 INFO kablam! 13 |     pub fn signature(&self) -> &P::Signature {
Oct 26 18:47:48.227 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:47:48.227 INFO kablam! 
Oct 26 18:47:48.227 INFO kablam! warning: method is never used: `is_valid`
Oct 26 18:47:48.227 INFO kablam!   --> src/structs/proof.rs:17:5
Oct 26 18:47:48.227 INFO kablam!    |
Oct 26 18:47:48.227 INFO kablam! 17 |     pub fn is_valid(&self, data: &[u8]) -> bool {
Oct 26 18:47:48.227 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:47:48.227 INFO kablam! 
Oct 26 18:47:48.255 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 35.59s
Oct 26 18:47:48.255 INFO kablam! su: No module specific data is present
Oct 26 18:47:49.448 INFO running `"docker" "rm" "-f" "16c62aebf4b28246811e3457d5c9fc72a4c0d2d20ebfc08544faa9dd6fcafc5b"`
Oct 26 18:47:49.747 INFO blam! 16c62aebf4b28246811e3457d5c9fc72a4c0d2d20ebfc08544faa9dd6fcafc5b