Dec 05 08:44:10.832 INFO testing samWighton/graph_network against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 08:44:10.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 08:44:11.015 INFO [stdout] 8a8b4a76be9427f8238ff15d66d9261da719e3621a03137524ae8f03f7826592
Dec 05 08:44:11.016 INFO running `"docker" "start" "-a" "8a8b4a76be9427f8238ff15d66d9261da719e3621a03137524ae8f03f7826592"`
Dec 05 08:44:11.354 INFO [stderr] usermod: no changes
Dec 05 08:44:11.387 INFO [stderr]    Compiling permissions v0.1.0 (/source)
Dec 05 08:44:11.592 INFO [stderr] warning: unused import: `std::time::Instant`
Dec 05 08:44:11.592 INFO [stderr]   --> src/main.rs:21:5
Dec 05 08:44:11.592 INFO [stderr]    |
Dec 05 08:44:11.592 INFO [stderr] 21 | use std::time::Instant;
Dec 05 08:44:11.592 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 08:44:11.592 INFO [stderr]    |
Dec 05 08:44:11.592 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 08:44:11.592 INFO [stderr] 
Dec 05 08:44:11.592 INFO [stderr] warning: unused import: `std::borrow::ToOwned`
Dec 05 08:44:11.592 INFO [stderr]   --> src/main.rs:27:5
Dec 05 08:44:11.592 INFO [stderr]    |
Dec 05 08:44:11.592 INFO [stderr] 27 | use std::borrow::ToOwned;
Dec 05 08:44:11.592 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 08:44:11.592 INFO [stderr] 
Dec 05 08:44:11.666 INFO [stderr] warning: unreachable expression
Dec 05 08:44:11.666 INFO [stderr]    --> src/main.rs:163:2
Dec 05 08:44:11.666 INFO [stderr]     |
Dec 05 08:44:11.666 INFO [stderr] 163 |     return
Dec 05 08:44:11.666 INFO [stderr]     |     ^^^^^^
Dec 05 08:44:11.666 INFO [stderr]     |
Dec 05 08:44:11.666 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 05 08:44:11.666 INFO [stderr] 
Dec 05 08:44:11.688 INFO [stderr] warning: unreachable expression
Dec 05 08:44:11.688 INFO [stderr]    --> src/main.rs:247:2
Dec 05 08:44:11.688 INFO [stderr]     |
Dec 05 08:44:11.688 INFO [stderr] 247 |     None
Dec 05 08:44:11.688 INFO [stderr]     |     ^^^^
Dec 05 08:44:11.688 INFO [stderr] 
Dec 05 08:44:11.710 INFO [stderr] warning: unused variable: `table_names`
Dec 05 08:44:11.710 INFO [stderr]    --> src/main.rs:213:19
Dec 05 08:44:11.710 INFO [stderr]     |
Dec 05 08:44:11.710 INFO [stderr] 213 | fn parse_received(table_names: &mut Vec<&str>, edges: &Vec<Edge>, buf: [u8;100]) ->  Option <(Vec<(Edge)>)> {
Dec 05 08:44:11.710 INFO [stderr]     |                   ^^^^^^^^^^^ help: consider using `_table_names` instead
Dec 05 08:44:11.710 INFO [stderr]     |
Dec 05 08:44:11.710 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 08:44:11.710 INFO [stderr] 
Dec 05 08:44:11.710 INFO [stderr] warning: unused variable: `e`
Dec 05 08:44:11.710 INFO [stderr]    --> src/main.rs:331:6
Dec 05 08:44:11.710 INFO [stderr]     |
Dec 05 08:44:11.711 INFO [stderr] 331 |     for e in 0 .. num_of_edges {
Dec 05 08:44:11.711 INFO [stderr]     |         ^ help: consider using `_e` instead
Dec 05 08:44:11.711 INFO [stderr] 
Dec 05 08:44:11.711 INFO [stderr] warning: unused variable: `t`
Dec 05 08:44:11.711 INFO [stderr]    --> src/main.rs:347:6
Dec 05 08:44:11.711 INFO [stderr]     |
Dec 05 08:44:11.711 INFO [stderr] 347 |     for t in 0 .. num_of_tables {
Dec 05 08:44:11.711 INFO [stderr]     |         ^ help: consider using `_t` instead
Dec 05 08:44:11.711 INFO [stderr] 
Dec 05 08:44:11.735 INFO [stderr] warning: variable does not need to be mutable
Dec 05 08:44:11.735 INFO [stderr]    --> src/main.rs:216:6
Dec 05 08:44:11.735 INFO [stderr]     |
Dec 05 08:44:11.735 INFO [stderr] 216 |     let mut split = temp_string.split(" ");
Dec 05 08:44:11.735 INFO [stderr]     |         ----^^^^^
Dec 05 08:44:11.736 INFO [stderr]     |         |
Dec 05 08:44:11.736 INFO [stderr]     |         help: remove this `mut`
Dec 05 08:44:11.736 INFO [stderr]     |
Dec 05 08:44:11.736 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 08:44:11.736 INFO [stderr] 
Dec 05 08:44:11.738 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:44:11.738 INFO [stderr]    --> src/main.rs:149:3
Dec 05 08:44:11.738 INFO [stderr]     |
Dec 05 08:44:11.738 INFO [stderr] 149 |         socket.send_to(&temp_reply_message.as_bytes(), &src_addr);
Dec 05 08:44:11.738 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:44:11.738 INFO [stderr]     |
Dec 05 08:44:11.738 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 08:44:11.738 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:44:11.738 INFO [stderr] 
Dec 05 08:44:12.278 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 05 08:44:12.284 INFO [stderr] su: No module specific data is present
Dec 05 08:44:12.557 INFO running `"docker" "inspect" "8a8b4a76be9427f8238ff15d66d9261da719e3621a03137524ae8f03f7826592"`
Dec 05 08:44:12.634 INFO running `"docker" "rm" "-f" "8a8b4a76be9427f8238ff15d66d9261da719e3621a03137524ae8f03f7826592"`
Dec 05 08:44:12.751 INFO [stdout] 8a8b4a76be9427f8238ff15d66d9261da719e3621a03137524ae8f03f7826592
Dec 05 08:44:12.754 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 08:44:12.964 INFO [stdout] 8c421b81e036e323c683ade5cca875deaaf64e0e4d39dbacbda941835e531f95
Dec 05 08:44:12.970 INFO running `"docker" "start" "-a" "8c421b81e036e323c683ade5cca875deaaf64e0e4d39dbacbda941835e531f95"`
Dec 05 08:44:13.437 INFO [stderr] usermod: no changes
Dec 05 08:44:13.472 INFO [stderr]    Compiling permissions v0.1.0 (/source)
Dec 05 08:44:13.664 INFO [stderr] warning: unused import: `std::time::Instant`
Dec 05 08:44:13.664 INFO [stderr]   --> src/main.rs:21:5
Dec 05 08:44:13.664 INFO [stderr]    |
Dec 05 08:44:13.664 INFO [stderr] 21 | use std::time::Instant;
Dec 05 08:44:13.664 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 08:44:13.664 INFO [stderr]    |
Dec 05 08:44:13.664 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 08:44:13.664 INFO [stderr] 
Dec 05 08:44:13.664 INFO [stderr] warning: unused import: `std::borrow::ToOwned`
Dec 05 08:44:13.664 INFO [stderr]   --> src/main.rs:27:5
Dec 05 08:44:13.664 INFO [stderr]    |
Dec 05 08:44:13.664 INFO [stderr] 27 | use std::borrow::ToOwned;
Dec 05 08:44:13.664 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 08:44:13.664 INFO [stderr] 
Dec 05 08:44:13.723 INFO [stderr] warning: unreachable expression
Dec 05 08:44:13.723 INFO [stderr]    --> src/main.rs:163:2
Dec 05 08:44:13.723 INFO [stderr]     |
Dec 05 08:44:13.723 INFO [stderr] 163 |     return
Dec 05 08:44:13.723 INFO [stderr]     |     ^^^^^^
Dec 05 08:44:13.723 INFO [stderr]     |
Dec 05 08:44:13.723 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 05 08:44:13.723 INFO [stderr] 
Dec 05 08:44:13.743 INFO [stderr] warning: unreachable expression
Dec 05 08:44:13.743 INFO [stderr]    --> src/main.rs:247:2
Dec 05 08:44:13.743 INFO [stderr]     |
Dec 05 08:44:13.743 INFO [stderr] 247 |     None
Dec 05 08:44:13.743 INFO [stderr]     |     ^^^^
Dec 05 08:44:13.743 INFO [stderr] 
Dec 05 08:44:13.758 INFO [stderr] warning: unused variable: `table_names`
Dec 05 08:44:13.758 INFO [stderr]    --> src/main.rs:213:19
Dec 05 08:44:13.758 INFO [stderr]     |
Dec 05 08:44:13.758 INFO [stderr] 213 | fn parse_received(table_names: &mut Vec<&str>, edges: &Vec<Edge>, buf: [u8;100]) ->  Option <(Vec<(Edge)>)> {
Dec 05 08:44:13.758 INFO [stderr]     |                   ^^^^^^^^^^^ help: consider using `_table_names` instead
Dec 05 08:44:13.758 INFO [stderr]     |
Dec 05 08:44:13.758 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 08:44:13.758 INFO [stderr] 
Dec 05 08:44:13.759 INFO [stderr] warning: unused variable: `e`
Dec 05 08:44:13.759 INFO [stderr]    --> src/main.rs:331:6
Dec 05 08:44:13.759 INFO [stderr]     |
Dec 05 08:44:13.759 INFO [stderr] 331 |     for e in 0 .. num_of_edges {
Dec 05 08:44:13.759 INFO [stderr]     |         ^ help: consider using `_e` instead
Dec 05 08:44:13.759 INFO [stderr] 
Dec 05 08:44:13.759 INFO [stderr] warning: unused variable: `t`
Dec 05 08:44:13.759 INFO [stderr]    --> src/main.rs:347:6
Dec 05 08:44:13.759 INFO [stderr]     |
Dec 05 08:44:13.759 INFO [stderr] 347 |     for t in 0 .. num_of_tables {
Dec 05 08:44:13.759 INFO [stderr]     |         ^ help: consider using `_t` instead
Dec 05 08:44:13.759 INFO [stderr] 
Dec 05 08:44:13.779 INFO [stderr] warning: variable does not need to be mutable
Dec 05 08:44:13.780 INFO [stderr]    --> src/main.rs:216:6
Dec 05 08:44:13.780 INFO [stderr]     |
Dec 05 08:44:13.780 INFO [stderr] 216 |     let mut split = temp_string.split(" ");
Dec 05 08:44:13.780 INFO [stderr]     |         ----^^^^^
Dec 05 08:44:13.780 INFO [stderr]     |         |
Dec 05 08:44:13.780 INFO [stderr]     |         help: remove this `mut`
Dec 05 08:44:13.780 INFO [stderr]     |
Dec 05 08:44:13.780 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 08:44:13.780 INFO [stderr] 
Dec 05 08:44:13.783 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:44:13.783 INFO [stderr]    --> src/main.rs:149:3
Dec 05 08:44:13.783 INFO [stderr]     |
Dec 05 08:44:13.783 INFO [stderr] 149 |         socket.send_to(&temp_reply_message.as_bytes(), &src_addr);
Dec 05 08:44:13.783 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:44:13.783 INFO [stderr]     |
Dec 05 08:44:13.783 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 08:44:13.783 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:44:13.783 INFO [stderr] 
Dec 05 08:44:13.976 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 05 08:44:13.978 INFO [stderr] su: No module specific data is present
Dec 05 08:44:14.236 INFO running `"docker" "inspect" "8c421b81e036e323c683ade5cca875deaaf64e0e4d39dbacbda941835e531f95"`
Dec 05 08:44:14.308 INFO running `"docker" "rm" "-f" "8c421b81e036e323c683ade5cca875deaaf64e0e4d39dbacbda941835e531f95"`
Dec 05 08:44:14.402 INFO [stdout] 8c421b81e036e323c683ade5cca875deaaf64e0e4d39dbacbda941835e531f95
Dec 05 08:44:14.404 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 08:44:14.542 INFO [stdout] a7ebb0a2b4528fe1f3952647eeb8dc0743d5507fcffea6f28650201f1133030b
Dec 05 08:44:14.546 INFO running `"docker" "start" "-a" "a7ebb0a2b4528fe1f3952647eeb8dc0743d5507fcffea6f28650201f1133030b"`
Dec 05 08:44:14.964 INFO [stderr] usermod: no changes
Dec 05 08:44:14.996 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 08:44:14.997 INFO [stderr]      Running /target/debug/deps/permissions-624d57e03e9cfa36
Dec 05 08:44:15.000 INFO [stdout] 
Dec 05 08:44:15.000 INFO [stdout] running 0 tests
Dec 05 08:44:15.000 INFO [stdout] 
Dec 05 08:44:15.000 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:44:15.000 INFO [stdout] 
Dec 05 08:44:15.001 INFO [stderr] su: No module specific data is present
Dec 05 08:44:15.490 INFO running `"docker" "inspect" "a7ebb0a2b4528fe1f3952647eeb8dc0743d5507fcffea6f28650201f1133030b"`
Dec 05 08:44:15.666 INFO running `"docker" "rm" "-f" "a7ebb0a2b4528fe1f3952647eeb8dc0743d5507fcffea6f28650201f1133030b"`
Dec 05 08:44:15.829 INFO [stdout] a7ebb0a2b4528fe1f3952647eeb8dc0743d5507fcffea6f28650201f1133030b