Oct 12 11:33:20.760 INFO checking udtrokia/gossip against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 11:33:20.760 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 11:33:20.949 INFO blam! 0b4b01d36cc4526d679045739f3a92af593e975334d61973d4023ead13fd2112
Oct 12 11:33:20.951 INFO running `"docker" "start" "-a" "0b4b01d36cc4526d679045739f3a92af593e975334d61973d4023ead13fd2112"`
Oct 12 11:33:21.364 INFO kablam! usermod: no changes
Oct 12 11:33:21.409 INFO kablam!     Checking gossip v0.1.0 (/source)
Oct 12 11:33:21.556 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 11:33:21.556 INFO kablam!  --> src/lib.rs:1:1
Oct 12 11:33:21.556 INFO kablam!   |
Oct 12 11:33:21.556 INFO kablam! 1 | #[macro_use]
Oct 12 11:33:21.556 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 11:33:21.556 INFO kablam!   |
Oct 12 11:33:21.556 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 11:33:21.556 INFO kablam! 
Oct 12 11:33:21.572 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 11:33:21.572 INFO kablam!  --> src/lib.rs:1:1
Oct 12 11:33:21.572 INFO kablam!   |
Oct 12 11:33:21.572 INFO kablam! 1 | #[macro_use]
Oct 12 11:33:21.572 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 11:33:21.572 INFO kablam!   |
Oct 12 11:33:21.572 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 11:33:21.572 INFO kablam! 
Oct 12 11:33:21.624 INFO kablam! warning: struct is never constructed: `Proof`
Oct 12 11:33:21.624 INFO kablam!  --> src/structs/proof.rs:3:1
Oct 12 11:33:21.625 INFO kablam!   |
Oct 12 11:33:21.625 INFO kablam! 3 | pub struct Proof<P: PublicId> {
Oct 12 11:33:21.625 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:33:21.625 INFO kablam!   |
Oct 12 11:33:21.625 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 11:33:21.625 INFO kablam! 
Oct 12 11:33:21.625 INFO kablam! warning: method is never used: `public_id`
Oct 12 11:33:21.625 INFO kablam!  --> src/structs/proof.rs:9:5
Oct 12 11:33:21.625 INFO kablam!   |
Oct 12 11:33:21.625 INFO kablam! 9 |     pub fn public_id(&self) -> &P {
Oct 12 11:33:21.625 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:33:21.625 INFO kablam! 
Oct 12 11:33:21.625 INFO kablam! warning: method is never used: `signature`
Oct 12 11:33:21.625 INFO kablam!   --> src/structs/proof.rs:13:5
Oct 12 11:33:21.625 INFO kablam!    |
Oct 12 11:33:21.625 INFO kablam! 13 |     pub fn signature(&self) -> &P::Signature {
Oct 12 11:33:21.625 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:33:21.625 INFO kablam! 
Oct 12 11:33:21.625 INFO kablam! warning: method is never used: `is_valid`
Oct 12 11:33:21.625 INFO kablam!   --> src/structs/proof.rs:17:5
Oct 12 11:33:21.625 INFO kablam!    |
Oct 12 11:33:21.625 INFO kablam! 17 |     pub fn is_valid(&self, data: &[u8]) -> bool {
Oct 12 11:33:21.625 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:33:21.625 INFO kablam! 
Oct 12 11:33:21.670 INFO kablam! warning: struct is never constructed: `Proof`
Oct 12 11:33:21.670 INFO kablam!  --> src/structs/proof.rs:3:1
Oct 12 11:33:21.670 INFO kablam!   |
Oct 12 11:33:21.670 INFO kablam! 3 | pub struct Proof<P: PublicId> {
Oct 12 11:33:21.670 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:33:21.670 INFO kablam!   |
Oct 12 11:33:21.670 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 11:33:21.670 INFO kablam! 
Oct 12 11:33:21.670 INFO kablam! warning: method is never used: `public_id`
Oct 12 11:33:21.670 INFO kablam!  --> src/structs/proof.rs:9:5
Oct 12 11:33:21.670 INFO kablam!   |
Oct 12 11:33:21.670 INFO kablam! 9 |     pub fn public_id(&self) -> &P {
Oct 12 11:33:21.670 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:33:21.670 INFO kablam! 
Oct 12 11:33:21.670 INFO kablam! warning: method is never used: `signature`
Oct 12 11:33:21.670 INFO kablam!   --> src/structs/proof.rs:13:5
Oct 12 11:33:21.670 INFO kablam!    |
Oct 12 11:33:21.670 INFO kablam! 13 |     pub fn signature(&self) -> &P::Signature {
Oct 12 11:33:21.670 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:33:21.670 INFO kablam! 
Oct 12 11:33:21.670 INFO kablam! warning: method is never used: `is_valid`
Oct 12 11:33:21.670 INFO kablam!   --> src/structs/proof.rs:17:5
Oct 12 11:33:21.670 INFO kablam!    |
Oct 12 11:33:21.670 INFO kablam! 17 |     pub fn is_valid(&self, data: &[u8]) -> bool {
Oct 12 11:33:21.670 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:33:21.670 INFO kablam! 
Oct 12 11:33:21.692 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
Oct 12 11:33:21.712 INFO kablam! su: No module specific data is present
Oct 12 11:33:22.273 INFO running `"docker" "rm" "-f" "0b4b01d36cc4526d679045739f3a92af593e975334d61973d4023ead13fd2112"`
Oct 12 11:33:22.509 INFO blam! 0b4b01d36cc4526d679045739f3a92af593e975334d61973d4023ead13fd2112