Nov 02 04:24:33.066 INFO checking udtrokia/gossip against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 04:24:33.068 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 04:24:33.504 INFO blam! 036e05c18f9d50ee77fb0e6e1dca031bb7f7801713c8ca40a096b3e1e1faddf8
Nov 02 04:24:33.516 INFO running `"docker" "start" "-a" "036e05c18f9d50ee77fb0e6e1dca031bb7f7801713c8ca40a096b3e1e1faddf8"`
Nov 02 04:24:34.708 INFO kablam! usermod: no changes
Nov 02 04:24:34.801 INFO kablam!    Compiling proc-macro2 v0.4.12
Nov 02 04:24:38.432 INFO kablam!    Compiling quote v0.6.6
Nov 02 04:24:39.416 INFO kablam!    Compiling syn v0.14.8
Nov 02 04:24:48.436 INFO kablam!    Compiling serde_derive v1.0.71
Nov 02 04:25:05.346 INFO kablam!     Checking gossip v0.1.0 (/source)
Nov 02 04:25:05.664 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 04:25:05.664 INFO kablam!  --> src/lib.rs:1:1
Nov 02 04:25:05.664 INFO kablam!   |
Nov 02 04:25:05.664 INFO kablam! 1 | #[macro_use]
Nov 02 04:25:05.664 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 04:25:05.664 INFO kablam!   |
Nov 02 04:25:05.665 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 04:25:05.665 INFO kablam! 
Nov 02 04:25:05.680 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 04:25:05.681 INFO kablam!  --> src/lib.rs:1:1
Nov 02 04:25:05.682 INFO kablam!   |
Nov 02 04:25:05.682 INFO kablam! 1 | #[macro_use]
Nov 02 04:25:05.683 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 04:25:05.683 INFO kablam!   |
Nov 02 04:25:05.684 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 04:25:05.684 INFO kablam! 
Nov 02 04:25:05.780 INFO kablam! warning: struct is never constructed: `Proof`
Nov 02 04:25:05.780 INFO kablam!  --> src/structs/proof.rs:3:1
Nov 02 04:25:05.780 INFO kablam!   |
Nov 02 04:25:05.780 INFO kablam! 3 | pub struct Proof<P: PublicId> {
Nov 02 04:25:05.780 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:25:05.780 INFO kablam! warning: struct is never constructed: `Proof`
Nov 02 04:25:05.780 INFO kablam!  --> src/structs/proof.rs:3:1
Nov 02 04:25:05.780 INFO kablam!   |
Nov 02 04:25:05.780 INFO kablam! 3 | pub struct Proof<P: PublicId> {
Nov 02 04:25:05.780 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:25:05.780 INFO kablam!   |
Nov 02 04:25:05.780 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 04:25:05.780 INFO kablam! 
Nov 02 04:25:05.780 INFO kablam! warning: method is never used: `public_id`
Nov 02 04:25:05.780 INFO kablam!  --> src/structs/proof.rs:9:5
Nov 02 04:25:05.780 INFO kablam!   |
Nov 02 04:25:05.780 INFO kablam! 9 |     pub fn public_id(&self) -> &P {
Nov 02 04:25:05.780 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:25:05.780 INFO kablam! 
Nov 02 04:25:05.780 INFO kablam! warning: method is never used: `signature`
Nov 02 04:25:05.780 INFO kablam!   --> src/structs/proof.rs:13:5
Nov 02 04:25:05.780 INFO kablam!    |
Nov 02 04:25:05.780 INFO kablam! 13 |     pub fn signature(&self) -> &P::Signature {
Nov 02 04:25:05.780 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:25:05.780 INFO kablam! 
Nov 02 04:25:05.780 INFO kablam! warning: method is never used: `is_valid`
Nov 02 04:25:05.780 INFO kablam!   --> src/structs/proof.rs:17:5
Nov 02 04:25:05.781 INFO kablam!    |
Nov 02 04:25:05.781 INFO kablam! 17 |     pub fn is_valid(&self, data: &[u8]) -> bool {
Nov 02 04:25:05.781 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:25:05.781 INFO kablam! 
Nov 02 04:25:05.782 INFO kablam!   |
Nov 02 04:25:05.782 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 04:25:05.782 INFO kablam! 
Nov 02 04:25:05.782 INFO kablam! warning: method is never used: `public_id`
Nov 02 04:25:05.782 INFO kablam!  --> src/structs/proof.rs:9:5
Nov 02 04:25:05.783 INFO kablam!   |
Nov 02 04:25:05.783 INFO kablam! 9 |     pub fn public_id(&self) -> &P {
Nov 02 04:25:05.783 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:25:05.783 INFO kablam! 
Nov 02 04:25:05.783 INFO kablam! warning: method is never used: `signature`
Nov 02 04:25:05.783 INFO kablam!   --> src/structs/proof.rs:13:5
Nov 02 04:25:05.783 INFO kablam!    |
Nov 02 04:25:05.783 INFO kablam! 13 |     pub fn signature(&self) -> &P::Signature {
Nov 02 04:25:05.783 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:25:05.783 INFO kablam! 
Nov 02 04:25:05.783 INFO kablam! warning: method is never used: `is_valid`
Nov 02 04:25:05.783 INFO kablam!   --> src/structs/proof.rs:17:5
Nov 02 04:25:05.783 INFO kablam!    |
Nov 02 04:25:05.783 INFO kablam! 17 |     pub fn is_valid(&self, data: &[u8]) -> bool {
Nov 02 04:25:05.783 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:25:05.783 INFO kablam! 
Nov 02 04:25:05.849 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 31.11s
Nov 02 04:25:05.855 INFO kablam! su: No module specific data is present
Nov 02 04:25:07.050 INFO running `"docker" "rm" "-f" "036e05c18f9d50ee77fb0e6e1dca031bb7f7801713c8ca40a096b3e1e1faddf8"`
Nov 02 04:25:07.324 INFO blam! 036e05c18f9d50ee77fb0e6e1dca031bb7f7801713c8ca40a096b3e1e1faddf8