Oct 12 14:23:26.085 INFO checking samWighton/graph_network against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 14:23:26.086 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 14:23:26.508 INFO blam! 12c893aee5583f6ab67b276d190e6d5f85358efc1966a6ede06313b491e8dc08
Oct 12 14:23:26.516 INFO running `"docker" "start" "-a" "12c893aee5583f6ab67b276d190e6d5f85358efc1966a6ede06313b491e8dc08"`
Oct 12 14:23:28.176 INFO kablam! usermod: no changes
Oct 12 14:23:28.228 INFO kablam!     Checking permissions v0.1.0 (/source)
Oct 12 14:23:28.583 INFO kablam! warning: unused import: `std::time::Instant`
Oct 12 14:23:28.583 INFO kablam!   --> src/main.rs:21:5
Oct 12 14:23:28.583 INFO kablam!    |
Oct 12 14:23:28.583 INFO kablam! 21 | use std::time::Instant;
Oct 12 14:23:28.583 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 12 14:23:28.583 INFO kablam!    |
Oct 12 14:23:28.583 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 14:23:28.583 INFO kablam! 
Oct 12 14:23:28.583 INFO kablam! warning: unused import: `std::borrow::ToOwned`
Oct 12 14:23:28.583 INFO kablam!   --> src/main.rs:27:5
Oct 12 14:23:28.583 INFO kablam!    |
Oct 12 14:23:28.583 INFO kablam! 27 | use std::borrow::ToOwned;
Oct 12 14:23:28.583 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 14:23:28.583 INFO kablam! 
Oct 12 14:23:28.712 INFO kablam! warning: unreachable expression
Oct 12 14:23:28.712 INFO kablam!    --> src/main.rs:163:2
Oct 12 14:23:28.712 INFO kablam!     |
Oct 12 14:23:28.712 INFO kablam! 163 |     return
Oct 12 14:23:28.712 INFO kablam!     |     ^^^^^^
Oct 12 14:23:28.712 INFO kablam!     |
Oct 12 14:23:28.712 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 12 14:23:28.712 INFO kablam! 
Oct 12 14:23:28.740 INFO kablam! warning: unreachable expression
Oct 12 14:23:28.740 INFO kablam!    --> src/main.rs:247:2
Oct 12 14:23:28.740 INFO kablam!     |
Oct 12 14:23:28.740 INFO kablam! 247 |     None
Oct 12 14:23:28.740 INFO kablam!     |     ^^^^
Oct 12 14:23:28.740 INFO kablam! 
Oct 12 14:23:28.778 INFO kablam! warning: unused import: `std::time::Instant`
Oct 12 14:23:28.778 INFO kablam!   --> src/main.rs:21:5
Oct 12 14:23:28.778 INFO kablam!    |
Oct 12 14:23:28.778 INFO kablam! 21 | use std::time::Instant;
Oct 12 14:23:28.778 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 12 14:23:28.778 INFO kablam!    |
Oct 12 14:23:28.778 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 14:23:28.778 INFO kablam! 
Oct 12 14:23:28.778 INFO kablam! warning: unused import: `std::borrow::ToOwned`
Oct 12 14:23:28.778 INFO kablam!   --> src/main.rs:27:5
Oct 12 14:23:28.778 INFO kablam!    |
Oct 12 14:23:28.778 INFO kablam! 27 | use std::borrow::ToOwned;
Oct 12 14:23:28.778 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 14:23:28.778 INFO kablam! 
Oct 12 14:23:28.792 INFO kablam! warning: unused variable: `table_names`
Oct 12 14:23:28.792 INFO kablam!    --> src/main.rs:213:19
Oct 12 14:23:28.792 INFO kablam!     |
Oct 12 14:23:28.792 INFO kablam! 213 | fn parse_received(table_names: &mut Vec<&str>, edges: &Vec<Edge>, buf: [u8;100]) ->  Option <(Vec<(Edge)>)> {
Oct 12 14:23:28.792 INFO kablam!     |                   ^^^^^^^^^^^ help: consider using `_table_names` instead
Oct 12 14:23:28.792 INFO kablam!     |
Oct 12 14:23:28.792 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 14:23:28.792 INFO kablam! 
Oct 12 14:23:28.792 INFO kablam! warning: unused variable: `e`
Oct 12 14:23:28.792 INFO kablam!    --> src/main.rs:331:6
Oct 12 14:23:28.792 INFO kablam!     |
Oct 12 14:23:28.792 INFO kablam! 331 |     for e in 0 .. num_of_edges {
Oct 12 14:23:28.792 INFO kablam!     |         ^ help: consider using `_e` instead
Oct 12 14:23:28.792 INFO kablam! 
Oct 12 14:23:28.792 INFO kablam! warning: unused variable: `t`
Oct 12 14:23:28.792 INFO kablam!    --> src/main.rs:347:6
Oct 12 14:23:28.792 INFO kablam!     |
Oct 12 14:23:28.792 INFO kablam! 347 |     for t in 0 .. num_of_tables {
Oct 12 14:23:28.792 INFO kablam!     |         ^ help: consider using `_t` instead
Oct 12 14:23:28.793 INFO kablam! 
Oct 12 14:23:28.820 INFO kablam! warning: variable does not need to be mutable
Oct 12 14:23:28.820 INFO kablam!    --> src/main.rs:216:6
Oct 12 14:23:28.820 INFO kablam!     |
Oct 12 14:23:28.820 INFO kablam! 216 |     let mut split = temp_string.split(" ");
Oct 12 14:23:28.820 INFO kablam!     |         ----^^^^^
Oct 12 14:23:28.820 INFO kablam!     |         |
Oct 12 14:23:28.820 INFO kablam!     |         help: remove this `mut`
Oct 12 14:23:28.820 INFO kablam!     |
Oct 12 14:23:28.820 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 12 14:23:28.820 INFO kablam! 
Oct 12 14:23:28.828 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 14:23:28.828 INFO kablam!    --> src/main.rs:149:3
Oct 12 14:23:28.828 INFO kablam!     |
Oct 12 14:23:28.828 INFO kablam! 149 |         socket.send_to(&temp_reply_message.as_bytes(), &src_addr);
Oct 12 14:23:28.828 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:23:28.828 INFO kablam!     |
Oct 12 14:23:28.828 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 14:23:28.828 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 14:23:28.828 INFO kablam! 
Oct 12 14:23:28.920 INFO kablam! warning: unreachable expression
Oct 12 14:23:28.920 INFO kablam!    --> src/main.rs:163:2
Oct 12 14:23:28.920 INFO kablam!     |
Oct 12 14:23:28.920 INFO kablam! 163 |     return
Oct 12 14:23:28.920 INFO kablam!     |     ^^^^^^
Oct 12 14:23:28.920 INFO kablam!     |
Oct 12 14:23:28.920 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 12 14:23:28.920 INFO kablam! 
Oct 12 14:23:28.939 INFO kablam! warning: unreachable expression
Oct 12 14:23:28.939 INFO kablam!    --> src/main.rs:247:2
Oct 12 14:23:28.939 INFO kablam!     |
Oct 12 14:23:28.939 INFO kablam! 247 |     None
Oct 12 14:23:28.939 INFO kablam!     |     ^^^^
Oct 12 14:23:28.939 INFO kablam! 
Oct 12 14:23:28.984 INFO kablam! warning: unused variable: `table_names`
Oct 12 14:23:28.984 INFO kablam!    --> src/main.rs:213:19
Oct 12 14:23:28.984 INFO kablam!     |
Oct 12 14:23:28.984 INFO kablam! 213 | fn parse_received(table_names: &mut Vec<&str>, edges: &Vec<Edge>, buf: [u8;100]) ->  Option <(Vec<(Edge)>)> {
Oct 12 14:23:28.984 INFO kablam!     |                   ^^^^^^^^^^^ help: consider using `_table_names` instead
Oct 12 14:23:28.984 INFO kablam!     |
Oct 12 14:23:28.984 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 14:23:28.984 INFO kablam! 
Oct 12 14:23:28.984 INFO kablam! warning: unused variable: `e`
Oct 12 14:23:28.984 INFO kablam!    --> src/main.rs:331:6
Oct 12 14:23:28.984 INFO kablam!     |
Oct 12 14:23:28.984 INFO kablam! 331 |     for e in 0 .. num_of_edges {
Oct 12 14:23:28.984 INFO kablam!     |         ^ help: consider using `_e` instead
Oct 12 14:23:28.984 INFO kablam! 
Oct 12 14:23:28.984 INFO kablam! warning: unused variable: `t`
Oct 12 14:23:28.984 INFO kablam!    --> src/main.rs:347:6
Oct 12 14:23:28.984 INFO kablam!     |
Oct 12 14:23:28.984 INFO kablam! 347 |     for t in 0 .. num_of_tables {
Oct 12 14:23:28.984 INFO kablam!     |         ^ help: consider using `_t` instead
Oct 12 14:23:28.984 INFO kablam! 
Oct 12 14:23:29.005 INFO kablam! warning: variable does not need to be mutable
Oct 12 14:23:29.005 INFO kablam!    --> src/main.rs:216:6
Oct 12 14:23:29.005 INFO kablam!     |
Oct 12 14:23:29.005 INFO kablam! 216 |     let mut split = temp_string.split(" ");
Oct 12 14:23:29.005 INFO kablam!     |         ----^^^^^
Oct 12 14:23:29.005 INFO kablam!     |         |
Oct 12 14:23:29.005 INFO kablam!     |         help: remove this `mut`
Oct 12 14:23:29.005 INFO kablam!     |
Oct 12 14:23:29.005 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 12 14:23:29.005 INFO kablam! 
Oct 12 14:23:29.016 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 14:23:29.016 INFO kablam!    --> src/main.rs:149:3
Oct 12 14:23:29.016 INFO kablam!     |
Oct 12 14:23:29.016 INFO kablam! 149 |         socket.send_to(&temp_reply_message.as_bytes(), &src_addr);
Oct 12 14:23:29.016 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:23:29.016 INFO kablam!     |
Oct 12 14:23:29.016 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 14:23:29.016 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 14:23:29.016 INFO kablam! 
Oct 12 14:23:29.040 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Oct 12 14:23:29.044 INFO kablam! su: No module specific data is present
Oct 12 14:23:29.851 INFO running `"docker" "rm" "-f" "12c893aee5583f6ab67b276d190e6d5f85358efc1966a6ede06313b491e8dc08"`
Oct 12 14:23:30.180 INFO blam! 12c893aee5583f6ab67b276d190e6d5f85358efc1966a6ede06313b491e8dc08