Nov 02 07:16:23.526 INFO checking samWighton/graph_network against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 07:16:23.527 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07:16:24.005 INFO blam! 1e8b9800caef4f66207af8c378ad08fa6e979cb53da02cfb07291e10eb3511cf
Nov 02 07:16:24.011 INFO running `"docker" "start" "-a" "1e8b9800caef4f66207af8c378ad08fa6e979cb53da02cfb07291e10eb3511cf"`
Nov 02 07:16:25.044 INFO kablam! usermod: no changes
Nov 02 07:16:25.140 INFO kablam!     Checking permissions v0.1.0 (/source)
Nov 02 07:16:25.496 INFO kablam! warning: unused import: `std::time::Instant`
Nov 02 07:16:25.496 INFO kablam!   --> src/main.rs:21:5
Nov 02 07:16:25.496 INFO kablam!    |
Nov 02 07:16:25.496 INFO kablam! 21 | use std::time::Instant;
Nov 02 07:16:25.496 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 02 07:16:25.496 INFO kablam!    |
Nov 02 07:16:25.496 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 07:16:25.496 INFO kablam! 
Nov 02 07:16:25.496 INFO kablam! warning: unused import: `std::borrow::ToOwned`
Nov 02 07:16:25.496 INFO kablam!   --> src/main.rs:27:5
Nov 02 07:16:25.496 INFO kablam!    |
Nov 02 07:16:25.496 INFO kablam! 27 | use std::borrow::ToOwned;
Nov 02 07:16:25.496 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 07:16:25.496 INFO kablam! 
Nov 02 07:16:25.532 INFO kablam! warning: unused import: `std::time::Instant`
Nov 02 07:16:25.532 INFO kablam!   --> src/main.rs:21:5
Nov 02 07:16:25.532 INFO kablam!    |
Nov 02 07:16:25.532 INFO kablam! 21 | use std::time::Instant;
Nov 02 07:16:25.532 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 02 07:16:25.532 INFO kablam!    |
Nov 02 07:16:25.532 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 07:16:25.532 INFO kablam! 
Nov 02 07:16:25.532 INFO kablam! warning: unused import: `std::borrow::ToOwned`
Nov 02 07:16:25.532 INFO kablam!   --> src/main.rs:27:5
Nov 02 07:16:25.532 INFO kablam!    |
Nov 02 07:16:25.532 INFO kablam! 27 | use std::borrow::ToOwned;
Nov 02 07:16:25.532 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 07:16:25.532 INFO kablam! 
Nov 02 07:16:25.621 INFO kablam! warning: unreachable expression
Nov 02 07:16:25.628 INFO kablam!    --> src/main.rs:163:2
Nov 02 07:16:25.628 INFO kablam!     |
Nov 02 07:16:25.628 INFO kablam! 163 |     return
Nov 02 07:16:25.628 INFO kablam!     |     ^^^^^^
Nov 02 07:16:25.628 INFO kablam!     |
Nov 02 07:16:25.628 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 02 07:16:25.628 INFO kablam! 
Nov 02 07:16:25.656 INFO kablam! warning: unreachable expression
Nov 02 07:16:25.661 INFO kablam!    --> src/main.rs:163:2
Nov 02 07:16:25.661 INFO kablam!     |
Nov 02 07:16:25.661 INFO kablam! 163 |     return
Nov 02 07:16:25.661 INFO kablam!     |     ^^^^^^
Nov 02 07:16:25.661 INFO kablam!     |
Nov 02 07:16:25.661 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 02 07:16:25.661 INFO kablam! 
Nov 02 07:16:25.668 INFO kablam! warning: unreachable expression
Nov 02 07:16:25.668 INFO kablam!    --> src/main.rs:247:2
Nov 02 07:16:25.668 INFO kablam!     |
Nov 02 07:16:25.668 INFO kablam! 247 |     None
Nov 02 07:16:25.668 INFO kablam!     |     ^^^^
Nov 02 07:16:25.668 INFO kablam! 
Nov 02 07:16:25.696 INFO kablam! warning: unused variable: `table_names`
Nov 02 07:16:25.696 INFO kablam!    --> src/main.rs:213:19
Nov 02 07:16:25.696 INFO kablam!     |
Nov 02 07:16:25.696 INFO kablam! 213 | fn parse_received(table_names: &mut Vec<&str>, edges: &Vec<Edge>, buf: [u8;100]) ->  Option <(Vec<(Edge)>)> {
Nov 02 07:16:25.696 INFO kablam!     |                   ^^^^^^^^^^^ help: consider using `_table_names` instead
Nov 02 07:16:25.696 INFO kablam!     |
Nov 02 07:16:25.696 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 07:16:25.696 INFO kablam! 
Nov 02 07:16:25.696 INFO kablam! warning: unused variable: `e`
Nov 02 07:16:25.696 INFO kablam!    --> src/main.rs:331:6
Nov 02 07:16:25.696 INFO kablam!     |
Nov 02 07:16:25.696 INFO kablam! 331 |     for e in 0 .. num_of_edges {
Nov 02 07:16:25.696 INFO kablam!     |         ^ help: consider using `_e` instead
Nov 02 07:16:25.696 INFO kablam! 
Nov 02 07:16:25.696 INFO kablam! warning: unused variable: `t`
Nov 02 07:16:25.696 INFO kablam!    --> src/main.rs:347:6
Nov 02 07:16:25.696 INFO kablam!     |
Nov 02 07:16:25.696 INFO kablam! 347 |     for t in 0 .. num_of_tables {
Nov 02 07:16:25.696 INFO kablam!     |         ^ help: consider using `_t` instead
Nov 02 07:16:25.696 INFO kablam! 
Nov 02 07:16:25.712 INFO kablam! warning: unreachable expression
Nov 02 07:16:25.712 INFO kablam!    --> src/main.rs:247:2
Nov 02 07:16:25.712 INFO kablam!     |
Nov 02 07:16:25.712 INFO kablam! 247 |     None
Nov 02 07:16:25.712 INFO kablam!     |     ^^^^
Nov 02 07:16:25.712 INFO kablam! 
Nov 02 07:16:25.736 INFO kablam! warning: variable does not need to be mutable
Nov 02 07:16:25.737 INFO kablam!    --> src/main.rs:216:6
Nov 02 07:16:25.737 INFO kablam!     |
Nov 02 07:16:25.737 INFO kablam! 216 |     let mut split = temp_string.split(" ");
Nov 02 07:16:25.737 INFO kablam!     |         ----^^^^^
Nov 02 07:16:25.737 INFO kablam!     |         |
Nov 02 07:16:25.737 INFO kablam!     |         help: remove this `mut`
Nov 02 07:16:25.737 INFO kablam!     |
Nov 02 07:16:25.737 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 07:16:25.737 INFO kablam! 
Nov 02 07:16:25.737 INFO kablam! warning: unused variable: `table_names`
Nov 02 07:16:25.737 INFO kablam!    --> src/main.rs:213:19
Nov 02 07:16:25.737 INFO kablam!     |
Nov 02 07:16:25.737 INFO kablam! 213 | fn parse_received(table_names: &mut Vec<&str>, edges: &Vec<Edge>, buf: [u8;100]) ->  Option <(Vec<(Edge)>)> {
Nov 02 07:16:25.737 INFO kablam!     |                   ^^^^^^^^^^^ help: consider using `_table_names` instead
Nov 02 07:16:25.737 INFO kablam!     |
Nov 02 07:16:25.737 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 07:16:25.737 INFO kablam! 
Nov 02 07:16:25.737 INFO kablam! warning: unused variable: `e`
Nov 02 07:16:25.737 INFO kablam!    --> src/main.rs:331:6
Nov 02 07:16:25.737 INFO kablam!     |
Nov 02 07:16:25.737 INFO kablam! 331 |     for e in 0 .. num_of_edges {
Nov 02 07:16:25.737 INFO kablam!     |         ^ help: consider using `_e` instead
Nov 02 07:16:25.737 INFO kablam! 
Nov 02 07:16:25.737 INFO kablam! warning: unused variable: `t`
Nov 02 07:16:25.737 INFO kablam!    --> src/main.rs:347:6
Nov 02 07:16:25.737 INFO kablam!     |
Nov 02 07:16:25.737 INFO kablam! 347 |     for t in 0 .. num_of_tables {
Nov 02 07:16:25.737 INFO kablam!     |         ^ help: consider using `_t` instead
Nov 02 07:16:25.737 INFO kablam! 
Nov 02 07:16:25.737 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 07:16:25.737 INFO kablam!    --> src/main.rs:149:3
Nov 02 07:16:25.737 INFO kablam!     |
Nov 02 07:16:25.737 INFO kablam! 149 |         socket.send_to(&temp_reply_message.as_bytes(), &src_addr);
Nov 02 07:16:25.737 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:16:25.737 INFO kablam!     |
Nov 02 07:16:25.737 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 07:16:25.737 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 07:16:25.737 INFO kablam! 
Nov 02 07:16:25.792 INFO kablam! warning: variable does not need to be mutable
Nov 02 07:16:25.792 INFO kablam!    --> src/main.rs:216:6
Nov 02 07:16:25.793 INFO kablam!     |
Nov 02 07:16:25.793 INFO kablam! 216 |     let mut split = temp_string.split(" ");
Nov 02 07:16:25.793 INFO kablam!     |         ----^^^^^
Nov 02 07:16:25.793 INFO kablam!     |         |
Nov 02 07:16:25.793 INFO kablam!     |         help: remove this `mut`
Nov 02 07:16:25.793 INFO kablam!     |
Nov 02 07:16:25.794 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 07:16:25.794 INFO kablam! 
Nov 02 07:16:25.827 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 07:16:25.827 INFO kablam!    --> src/main.rs:149:3
Nov 02 07:16:25.827 INFO kablam!     |
Nov 02 07:16:25.827 INFO kablam! 149 |         socket.send_to(&temp_reply_message.as_bytes(), &src_addr);
Nov 02 07:16:25.827 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:16:25.827 INFO kablam!     |
Nov 02 07:16:25.827 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 07:16:25.828 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 07:16:25.828 INFO kablam! 
Nov 02 07:16:25.856 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Nov 02 07:16:25.856 INFO kablam! su: No module specific data is present
Nov 02 07:16:26.604 INFO running `"docker" "rm" "-f" "1e8b9800caef4f66207af8c378ad08fa6e979cb53da02cfb07291e10eb3511cf"`
Nov 02 07:16:26.994 INFO blam! 1e8b9800caef4f66207af8c378ad08fa6e979cb53da02cfb07291e10eb3511cf