Oct 21 14:06:50.647 INFO checking samWighton/graph_network against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 14:06:50.648 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 14:06:51.135 INFO blam! 69a66f39ccd8f5c852c03d413203185589652be634dccfc81a3cd5947617f05c
Oct 21 14:06:51.137 INFO running `"docker" "start" "-a" "69a66f39ccd8f5c852c03d413203185589652be634dccfc81a3cd5947617f05c"`
Oct 21 14:06:52.357 INFO kablam! usermod: no changes
Oct 21 14:06:52.408 INFO kablam!     Checking permissions v0.1.0 (/source)
Oct 21 14:06:52.852 INFO kablam! warning: unused import: `std::time::Instant`
Oct 21 14:06:52.852 INFO kablam!   --> src/main.rs:21:5
Oct 21 14:06:52.852 INFO kablam!    |
Oct 21 14:06:52.852 INFO kablam! 21 | use std::time::Instant;
Oct 21 14:06:52.852 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 21 14:06:52.852 INFO kablam!    |
Oct 21 14:06:52.852 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 21 14:06:52.852 INFO kablam! 
Oct 21 14:06:52.852 INFO kablam! warning: unused import: `std::borrow::ToOwned`
Oct 21 14:06:52.852 INFO kablam!   --> src/main.rs:27:5
Oct 21 14:06:52.852 INFO kablam!    |
Oct 21 14:06:52.852 INFO kablam! 27 | use std::borrow::ToOwned;
Oct 21 14:06:52.852 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 14:06:52.852 INFO kablam! 
Oct 21 14:06:52.884 INFO kablam! warning: unused import: `std::time::Instant`
Oct 21 14:06:52.884 INFO kablam!   --> src/main.rs:21:5
Oct 21 14:06:52.885 INFO kablam!    |
Oct 21 14:06:52.885 INFO kablam! 21 | use std::time::Instant;
Oct 21 14:06:52.885 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 21 14:06:52.885 INFO kablam!    |
Oct 21 14:06:52.885 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 21 14:06:52.885 INFO kablam! 
Oct 21 14:06:52.885 INFO kablam! warning: unused import: `std::borrow::ToOwned`
Oct 21 14:06:52.886 INFO kablam!   --> src/main.rs:27:5
Oct 21 14:06:52.886 INFO kablam!    |
Oct 21 14:06:52.886 INFO kablam! 27 | use std::borrow::ToOwned;
Oct 21 14:06:52.886 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 14:06:52.886 INFO kablam! 
Oct 21 14:06:52.955 INFO kablam! warning: unreachable expression
Oct 21 14:06:52.956 INFO kablam!    --> src/main.rs:163:2
Oct 21 14:06:52.956 INFO kablam!     |
Oct 21 14:06:52.956 INFO kablam! 163 |     return
Oct 21 14:06:52.956 INFO kablam!     |     ^^^^^^
Oct 21 14:06:52.956 INFO kablam!     |
Oct 21 14:06:52.956 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 21 14:06:52.956 INFO kablam! 
Oct 21 14:06:53.045 INFO kablam! warning: unreachable expression
Oct 21 14:06:53.045 INFO kablam!    --> src/main.rs:247:2
Oct 21 14:06:53.045 INFO kablam!     |
Oct 21 14:06:53.045 INFO kablam! 247 |     None
Oct 21 14:06:53.046 INFO kablam!     |     ^^^^
Oct 21 14:06:53.046 INFO kablam! 
Oct 21 14:06:53.046 INFO kablam! warning: unreachable expression
Oct 21 14:06:53.047 INFO kablam!    --> src/main.rs:163:2
Oct 21 14:06:53.047 INFO kablam!     |
Oct 21 14:06:53.047 INFO kablam! 163 |     return
Oct 21 14:06:53.047 INFO kablam!     |     ^^^^^^
Oct 21 14:06:53.048 INFO kablam!     |
Oct 21 14:06:53.048 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 21 14:06:53.048 INFO kablam! 
Oct 21 14:06:53.049 INFO kablam! warning: unused variable: `table_names`
Oct 21 14:06:53.049 INFO kablam!    --> src/main.rs:213:19
Oct 21 14:06:53.049 INFO kablam!     |
Oct 21 14:06:53.049 INFO kablam! 213 | fn parse_received(table_names: &mut Vec<&str>, edges: &Vec<Edge>, buf: [u8;100]) ->  Option <(Vec<(Edge)>)> {
Oct 21 14:06:53.050 INFO kablam!     |                   ^^^^^^^^^^^ help: consider using `_table_names` instead
Oct 21 14:06:53.050 INFO kablam!     |
Oct 21 14:06:53.050 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 14:06:53.050 INFO kablam! 
Oct 21 14:06:53.051 INFO kablam! warning: unused variable: `e`
Oct 21 14:06:53.051 INFO kablam!    --> src/main.rs:331:6
Oct 21 14:06:53.051 INFO kablam!     |
Oct 21 14:06:53.052 INFO kablam! 331 |     for e in 0 .. num_of_edges {
Oct 21 14:06:53.052 INFO kablam!     |         ^ help: consider using `_e` instead
Oct 21 14:06:53.052 INFO kablam! 
Oct 21 14:06:53.052 INFO kablam! warning: unused variable: `t`
Oct 21 14:06:53.053 INFO kablam!    --> src/main.rs:347:6
Oct 21 14:06:53.053 INFO kablam!     |
Oct 21 14:06:53.053 INFO kablam! 347 |     for t in 0 .. num_of_tables {
Oct 21 14:06:53.054 INFO kablam!     |         ^ help: consider using `_t` instead
Oct 21 14:06:53.054 INFO kablam! 
Oct 21 14:06:53.060 INFO kablam! warning: unreachable expression
Oct 21 14:06:53.060 INFO kablam!    --> src/main.rs:247:2
Oct 21 14:06:53.060 INFO kablam!     |
Oct 21 14:06:53.060 INFO kablam! 247 |     None
Oct 21 14:06:53.060 INFO kablam!     |     ^^^^
Oct 21 14:06:53.060 INFO kablam! 
Oct 21 14:06:53.075 INFO kablam! warning: variable does not need to be mutable
Oct 21 14:06:53.075 INFO kablam!    --> src/main.rs:216:6
Oct 21 14:06:53.075 INFO kablam!     |
Oct 21 14:06:53.075 INFO kablam! 216 |     let mut split = temp_string.split(" ");
Oct 21 14:06:53.075 INFO kablam!     |         ----^^^^^
Oct 21 14:06:53.075 INFO kablam!     |         |
Oct 21 14:06:53.075 INFO kablam!     |         help: remove this `mut`
Oct 21 14:06:53.075 INFO kablam!     |
Oct 21 14:06:53.075 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 21 14:06:53.075 INFO kablam! 
Oct 21 14:06:53.080 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 14:06:53.080 INFO kablam!    --> src/main.rs:149:3
Oct 21 14:06:53.080 INFO kablam!     |
Oct 21 14:06:53.080 INFO kablam! 149 |         socket.send_to(&temp_reply_message.as_bytes(), &src_addr);
Oct 21 14:06:53.080 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 14:06:53.080 INFO kablam!     |
Oct 21 14:06:53.080 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 21 14:06:53.080 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 14:06:53.080 INFO kablam! 
Oct 21 14:06:53.152 INFO kablam! warning: unused variable: `table_names`
Oct 21 14:06:53.153 INFO kablam!    --> src/main.rs:213:19
Oct 21 14:06:53.153 INFO kablam!     |
Oct 21 14:06:53.153 INFO kablam! 213 | fn parse_received(table_names: &mut Vec<&str>, edges: &Vec<Edge>, buf: [u8;100]) ->  Option <(Vec<(Edge)>)> {
Oct 21 14:06:53.153 INFO kablam!     |                   ^^^^^^^^^^^ help: consider using `_table_names` instead
Oct 21 14:06:53.153 INFO kablam!     |
Oct 21 14:06:53.153 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 14:06:53.153 INFO kablam! 
Oct 21 14:06:53.154 INFO kablam! warning: unused variable: `e`
Oct 21 14:06:53.154 INFO kablam!    --> src/main.rs:331:6
Oct 21 14:06:53.154 INFO kablam!     |
Oct 21 14:06:53.154 INFO kablam! 331 |     for e in 0 .. num_of_edges {
Oct 21 14:06:53.154 INFO kablam!     |         ^ help: consider using `_e` instead
Oct 21 14:06:53.160 INFO kablam! 
Oct 21 14:06:53.160 INFO kablam! warning: unused variable: `t`
Oct 21 14:06:53.161 INFO kablam!    --> src/main.rs:347:6
Oct 21 14:06:53.161 INFO kablam!     |
Oct 21 14:06:53.161 INFO kablam! 347 |     for t in 0 .. num_of_tables {
Oct 21 14:06:53.161 INFO kablam!     |         ^ help: consider using `_t` instead
Oct 21 14:06:53.161 INFO kablam! 
Oct 21 14:06:53.187 INFO kablam! warning: variable does not need to be mutable
Oct 21 14:06:53.187 INFO kablam!    --> src/main.rs:216:6
Oct 21 14:06:53.187 INFO kablam!     |
Oct 21 14:06:53.187 INFO kablam! 216 |     let mut split = temp_string.split(" ");
Oct 21 14:06:53.187 INFO kablam!     |         ----^^^^^
Oct 21 14:06:53.187 INFO kablam!     |         |
Oct 21 14:06:53.187 INFO kablam!     |         help: remove this `mut`
Oct 21 14:06:53.187 INFO kablam!     |
Oct 21 14:06:53.187 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 21 14:06:53.187 INFO kablam! 
Oct 21 14:06:53.192 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 14:06:53.192 INFO kablam!    --> src/main.rs:149:3
Oct 21 14:06:53.192 INFO kablam!     |
Oct 21 14:06:53.232 INFO kablam! 149 |         socket.send_to(&temp_reply_message.as_bytes(), &src_addr);
Oct 21 14:06:53.232 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 14:06:53.232 INFO kablam!     |
Oct 21 14:06:53.232 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 21 14:06:53.232 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 14:06:53.232 INFO kablam! 
Oct 21 14:06:53.248 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Oct 21 14:06:53.248 INFO kablam! su: No module specific data is present
Oct 21 14:06:53.921 INFO running `"docker" "rm" "-f" "69a66f39ccd8f5c852c03d413203185589652be634dccfc81a3cd5947617f05c"`
Oct 21 14:06:54.302 INFO blam! 69a66f39ccd8f5c852c03d413203185589652be634dccfc81a3cd5947617f05c