Dec 05 08:44:11.239 INFO testing samWighton/graph_network against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 08:44:11.239 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 05 08:44:11.411 INFO [stdout] 3b838a780796c737c128a754dc239fb5a7d1ebcdeecaa7f7989c0af9cb97a390
Dec 05 08:44:11.414 INFO running `"docker" "start" "-a" "3b838a780796c737c128a754dc239fb5a7d1ebcdeecaa7f7989c0af9cb97a390"`
Dec 05 08:44:11.962 INFO [stderr] usermod: no changes
Dec 05 08:44:12.002 INFO [stderr]    Compiling permissions v0.1.0 (/source)
Dec 05 08:44:12.225 INFO [stderr] warning: unused import: `std::time::Instant`
Dec 05 08:44:12.225 INFO [stderr]   --> src/main.rs:21:5
Dec 05 08:44:12.225 INFO [stderr]    |
Dec 05 08:44:12.225 INFO [stderr] 21 | use std::time::Instant;
Dec 05 08:44:12.225 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 08:44:12.225 INFO [stderr]    |
Dec 05 08:44:12.225 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 08:44:12.225 INFO [stderr] 
Dec 05 08:44:12.225 INFO [stderr] warning: unused import: `std::borrow::ToOwned`
Dec 05 08:44:12.225 INFO [stderr]   --> src/main.rs:27:5
Dec 05 08:44:12.225 INFO [stderr]    |
Dec 05 08:44:12.225 INFO [stderr] 27 | use std::borrow::ToOwned;
Dec 05 08:44:12.225 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 08:44:12.225 INFO [stderr] 
Dec 05 08:44:12.288 INFO [stderr] warning: unreachable expression
Dec 05 08:44:12.288 INFO [stderr]    --> src/main.rs:163:2
Dec 05 08:44:12.288 INFO [stderr]     |
Dec 05 08:44:12.288 INFO [stderr] 163 |     return
Dec 05 08:44:12.288 INFO [stderr]     |     ^^^^^^
Dec 05 08:44:12.288 INFO [stderr]     |
Dec 05 08:44:12.288 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 05 08:44:12.288 INFO [stderr] 
Dec 05 08:44:12.313 INFO [stderr] warning: unreachable expression
Dec 05 08:44:12.313 INFO [stderr]    --> src/main.rs:247:2
Dec 05 08:44:12.313 INFO [stderr]     |
Dec 05 08:44:12.313 INFO [stderr] 247 |     None
Dec 05 08:44:12.313 INFO [stderr]     |     ^^^^
Dec 05 08:44:12.313 INFO [stderr] 
Dec 05 08:44:12.331 INFO [stderr] warning: unused variable: `table_names`
Dec 05 08:44:12.331 INFO [stderr]    --> src/main.rs:213:19
Dec 05 08:44:12.331 INFO [stderr]     |
Dec 05 08:44:12.331 INFO [stderr] 213 | fn parse_received(table_names: &mut Vec<&str>, edges: &Vec<Edge>, buf: [u8;100]) ->  Option <(Vec<(Edge)>)> {
Dec 05 08:44:12.331 INFO [stderr]     |                   ^^^^^^^^^^^ help: consider using `_table_names` instead
Dec 05 08:44:12.331 INFO [stderr]     |
Dec 05 08:44:12.331 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 08:44:12.331 INFO [stderr] 
Dec 05 08:44:12.331 INFO [stderr] warning: unused variable: `e`
Dec 05 08:44:12.331 INFO [stderr]    --> src/main.rs:331:6
Dec 05 08:44:12.331 INFO [stderr]     |
Dec 05 08:44:12.331 INFO [stderr] 331 |     for e in 0 .. num_of_edges {
Dec 05 08:44:12.331 INFO [stderr]     |         ^ help: consider using `_e` instead
Dec 05 08:44:12.331 INFO [stderr] 
Dec 05 08:44:12.332 INFO [stderr] warning: unused variable: `t`
Dec 05 08:44:12.332 INFO [stderr]    --> src/main.rs:347:6
Dec 05 08:44:12.332 INFO [stderr]     |
Dec 05 08:44:12.332 INFO [stderr] 347 |     for t in 0 .. num_of_tables {
Dec 05 08:44:12.332 INFO [stderr]     |         ^ help: consider using `_t` instead
Dec 05 08:44:12.332 INFO [stderr] 
Dec 05 08:44:12.354 INFO [stderr] warning: variable does not need to be mutable
Dec 05 08:44:12.354 INFO [stderr]    --> src/main.rs:216:6
Dec 05 08:44:12.354 INFO [stderr]     |
Dec 05 08:44:12.354 INFO [stderr] 216 |     let mut split = temp_string.split(" ");
Dec 05 08:44:12.354 INFO [stderr]     |         ----^^^^^
Dec 05 08:44:12.354 INFO [stderr]     |         |
Dec 05 08:44:12.354 INFO [stderr]     |         help: remove this `mut`
Dec 05 08:44:12.354 INFO [stderr]     |
Dec 05 08:44:12.354 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 08:44:12.354 INFO [stderr] 
Dec 05 08:44:12.358 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:44:12.358 INFO [stderr]    --> src/main.rs:149:3
Dec 05 08:44:12.358 INFO [stderr]     |
Dec 05 08:44:12.358 INFO [stderr] 149 |         socket.send_to(&temp_reply_message.as_bytes(), &src_addr);
Dec 05 08:44:12.358 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:44:12.358 INFO [stderr]     |
Dec 05 08:44:12.358 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 08:44:12.358 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:44:12.358 INFO [stderr] 
Dec 05 08:44:12.798 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 05 08:44:12.802 INFO [stderr] su: No module specific data is present
Dec 05 08:44:13.097 INFO running `"docker" "inspect" "3b838a780796c737c128a754dc239fb5a7d1ebcdeecaa7f7989c0af9cb97a390"`
Dec 05 08:44:13.190 INFO running `"docker" "rm" "-f" "3b838a780796c737c128a754dc239fb5a7d1ebcdeecaa7f7989c0af9cb97a390"`
Dec 05 08:44:13.302 INFO [stdout] 3b838a780796c737c128a754dc239fb5a7d1ebcdeecaa7f7989c0af9cb97a390
Dec 05 08:44:13.306 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 05 08:44:13.577 INFO [stdout] 7201a24b303f1795030578a06a9cc21307b548f3447cd20b506d5e809ccea82d
Dec 05 08:44:13.581 INFO running `"docker" "start" "-a" "7201a24b303f1795030578a06a9cc21307b548f3447cd20b506d5e809ccea82d"`
Dec 05 08:44:13.918 INFO [stderr] usermod: no changes
Dec 05 08:44:13.953 INFO [stderr]    Compiling permissions v0.1.0 (/source)
Dec 05 08:44:14.125 INFO [stderr] warning: unused import: `std::time::Instant`
Dec 05 08:44:14.125 INFO [stderr]   --> src/main.rs:21:5
Dec 05 08:44:14.125 INFO [stderr]    |
Dec 05 08:44:14.125 INFO [stderr] 21 | use std::time::Instant;
Dec 05 08:44:14.125 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 08:44:14.125 INFO [stderr]    |
Dec 05 08:44:14.125 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 08:44:14.125 INFO [stderr] 
Dec 05 08:44:14.125 INFO [stderr] warning: unused import: `std::borrow::ToOwned`
Dec 05 08:44:14.125 INFO [stderr]   --> src/main.rs:27:5
Dec 05 08:44:14.125 INFO [stderr]    |
Dec 05 08:44:14.125 INFO [stderr] 27 | use std::borrow::ToOwned;
Dec 05 08:44:14.125 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 08:44:14.125 INFO [stderr] 
Dec 05 08:44:14.176 INFO [stderr] warning: unreachable expression
Dec 05 08:44:14.176 INFO [stderr]    --> src/main.rs:163:2
Dec 05 08:44:14.176 INFO [stderr]     |
Dec 05 08:44:14.176 INFO [stderr] 163 |     return
Dec 05 08:44:14.176 INFO [stderr]     |     ^^^^^^
Dec 05 08:44:14.176 INFO [stderr]     |
Dec 05 08:44:14.176 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 05 08:44:14.176 INFO [stderr] 
Dec 05 08:44:14.196 INFO [stderr] warning: unreachable expression
Dec 05 08:44:14.196 INFO [stderr]    --> src/main.rs:247:2
Dec 05 08:44:14.196 INFO [stderr]     |
Dec 05 08:44:14.196 INFO [stderr] 247 |     None
Dec 05 08:44:14.196 INFO [stderr]     |     ^^^^
Dec 05 08:44:14.196 INFO [stderr] 
Dec 05 08:44:14.210 INFO [stderr] warning: unused variable: `table_names`
Dec 05 08:44:14.210 INFO [stderr]    --> src/main.rs:213:19
Dec 05 08:44:14.210 INFO [stderr]     |
Dec 05 08:44:14.210 INFO [stderr] 213 | fn parse_received(table_names: &mut Vec<&str>, edges: &Vec<Edge>, buf: [u8;100]) ->  Option <(Vec<(Edge)>)> {
Dec 05 08:44:14.210 INFO [stderr]     |                   ^^^^^^^^^^^ help: consider using `_table_names` instead
Dec 05 08:44:14.210 INFO [stderr]     |
Dec 05 08:44:14.210 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 08:44:14.210 INFO [stderr] 
Dec 05 08:44:14.210 INFO [stderr] warning: unused variable: `e`
Dec 05 08:44:14.210 INFO [stderr]    --> src/main.rs:331:6
Dec 05 08:44:14.210 INFO [stderr]     |
Dec 05 08:44:14.210 INFO [stderr] 331 |     for e in 0 .. num_of_edges {
Dec 05 08:44:14.210 INFO [stderr]     |         ^ help: consider using `_e` instead
Dec 05 08:44:14.210 INFO [stderr] 
Dec 05 08:44:14.210 INFO [stderr] warning: unused variable: `t`
Dec 05 08:44:14.210 INFO [stderr]    --> src/main.rs:347:6
Dec 05 08:44:14.210 INFO [stderr]     |
Dec 05 08:44:14.210 INFO [stderr] 347 |     for t in 0 .. num_of_tables {
Dec 05 08:44:14.210 INFO [stderr]     |         ^ help: consider using `_t` instead
Dec 05 08:44:14.210 INFO [stderr] 
Dec 05 08:44:14.229 INFO [stderr] warning: variable does not need to be mutable
Dec 05 08:44:14.229 INFO [stderr]    --> src/main.rs:216:6
Dec 05 08:44:14.230 INFO [stderr]     |
Dec 05 08:44:14.230 INFO [stderr] 216 |     let mut split = temp_string.split(" ");
Dec 05 08:44:14.230 INFO [stderr]     |         ----^^^^^
Dec 05 08:44:14.230 INFO [stderr]     |         |
Dec 05 08:44:14.230 INFO [stderr]     |         help: remove this `mut`
Dec 05 08:44:14.230 INFO [stderr]     |
Dec 05 08:44:14.230 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 08:44:14.230 INFO [stderr] 
Dec 05 08:44:14.233 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:44:14.233 INFO [stderr]    --> src/main.rs:149:3
Dec 05 08:44:14.233 INFO [stderr]     |
Dec 05 08:44:14.233 INFO [stderr] 149 |         socket.send_to(&temp_reply_message.as_bytes(), &src_addr);
Dec 05 08:44:14.233 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:44:14.233 INFO [stderr]     |
Dec 05 08:44:14.233 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 08:44:14.233 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:44:14.233 INFO [stderr] 
Dec 05 08:44:14.429 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 05 08:44:14.432 INFO [stderr] su: No module specific data is present
Dec 05 08:44:14.621 INFO running `"docker" "inspect" "7201a24b303f1795030578a06a9cc21307b548f3447cd20b506d5e809ccea82d"`
Dec 05 08:44:14.672 INFO running `"docker" "rm" "-f" "7201a24b303f1795030578a06a9cc21307b548f3447cd20b506d5e809ccea82d"`
Dec 05 08:44:14.778 INFO [stdout] 7201a24b303f1795030578a06a9cc21307b548f3447cd20b506d5e809ccea82d
Dec 05 08:44:14.782 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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"`
Dec 05 08:44:14.976 INFO [stdout] d2e6d1043938d28d6472855d70c1c63ddec2c96d133e183b1e1beec507878b2e
Dec 05 08:44:14.982 INFO running `"docker" "start" "-a" "d2e6d1043938d28d6472855d70c1c63ddec2c96d133e183b1e1beec507878b2e"`
Dec 05 08:44:15.648 INFO [stderr] usermod: no changes
Dec 05 08:44:15.684 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 08:44:15.684 INFO [stderr]      Running /target/debug/deps/permissions-9c4b7f9dd7c08bc6
Dec 05 08:44:15.684 INFO [stdout] 
Dec 05 08:44:15.684 INFO [stdout] running 0 tests
Dec 05 08:44:15.684 INFO [stdout] 
Dec 05 08:44:15.684 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:44:15.684 INFO [stdout] 
Dec 05 08:44:15.685 INFO [stderr] su: No module specific data is present
Dec 05 08:44:16.118 INFO running `"docker" "inspect" "d2e6d1043938d28d6472855d70c1c63ddec2c96d133e183b1e1beec507878b2e"`
Dec 05 08:44:16.317 INFO running `"docker" "rm" "-f" "d2e6d1043938d28d6472855d70c1c63ddec2c96d133e183b1e1beec507878b2e"`
Dec 05 08:44:16.475 INFO [stdout] d2e6d1043938d28d6472855d70c1c63ddec2c96d133e183b1e1beec507878b2e