Dec 13 04:37:41.293 INFO testing samWighton/graph_network against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 04:37:41.293 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 04:37:41.511 INFO [stdout] 755a42e07948818378b459377ca5e77e6863b5d8478efafb53a4d42a2a1119ea
Dec 13 04:37:41.516 INFO running `"docker" "start" "-a" "755a42e07948818378b459377ca5e77e6863b5d8478efafb53a4d42a2a1119ea"`
Dec 13 04:37:41.913 INFO [stderr] usermod: no changes
Dec 13 04:37:41.947 INFO [stderr]    Compiling permissions v0.1.0 (/source)
Dec 13 04:37:42.119 INFO [stderr] warning: unused import: `std::time::Instant`
Dec 13 04:37:42.119 INFO [stderr]   --> src/main.rs:21:5
Dec 13 04:37:42.119 INFO [stderr]    |
Dec 13 04:37:42.119 INFO [stderr] 21 | use std::time::Instant;
Dec 13 04:37:42.119 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 04:37:42.119 INFO [stderr]    |
Dec 13 04:37:42.119 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 04:37:42.119 INFO [stderr] 
Dec 13 04:37:42.119 INFO [stderr] warning: unused import: `std::borrow::ToOwned`
Dec 13 04:37:42.119 INFO [stderr]   --> src/main.rs:27:5
Dec 13 04:37:42.119 INFO [stderr]    |
Dec 13 04:37:42.119 INFO [stderr] 27 | use std::borrow::ToOwned;
Dec 13 04:37:42.119 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 04:37:42.119 INFO [stderr] 
Dec 13 04:37:42.200 INFO [stderr] warning: unreachable expression
Dec 13 04:37:42.200 INFO [stderr]    --> src/main.rs:163:2
Dec 13 04:37:42.200 INFO [stderr]     |
Dec 13 04:37:42.200 INFO [stderr] 163 |     return
Dec 13 04:37:42.200 INFO [stderr]     |     ^^^^^^
Dec 13 04:37:42.200 INFO [stderr]     |
Dec 13 04:37:42.200 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 13 04:37:42.200 INFO [stderr] 
Dec 13 04:37:42.200 INFO [stderr] warning: unreachable expression
Dec 13 04:37:42.200 INFO [stderr]    --> src/main.rs:247:2
Dec 13 04:37:42.200 INFO [stderr]     |
Dec 13 04:37:42.200 INFO [stderr] 247 |     None
Dec 13 04:37:42.200 INFO [stderr]     |     ^^^^
Dec 13 04:37:42.200 INFO [stderr] 
Dec 13 04:37:42.200 INFO [stderr] warning: unused variable: `table_names`
Dec 13 04:37:42.200 INFO [stderr]    --> src/main.rs:213:19
Dec 13 04:37:42.200 INFO [stderr]     |
Dec 13 04:37:42.200 INFO [stderr] 213 | fn parse_received(table_names: &mut Vec<&str>, edges: &Vec<Edge>, buf: [u8;100]) ->  Option <(Vec<(Edge)>)> {
Dec 13 04:37:42.200 INFO [stderr]     |                   ^^^^^^^^^^^ help: consider using `_table_names` instead
Dec 13 04:37:42.200 INFO [stderr]     |
Dec 13 04:37:42.200 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 04:37:42.200 INFO [stderr] 
Dec 13 04:37:42.200 INFO [stderr] warning: unused variable: `e`
Dec 13 04:37:42.200 INFO [stderr]    --> src/main.rs:331:6
Dec 13 04:37:42.200 INFO [stderr]     |
Dec 13 04:37:42.200 INFO [stderr] 331 |     for e in 0 .. num_of_edges {
Dec 13 04:37:42.200 INFO [stderr]     |         ^ help: consider using `_e` instead
Dec 13 04:37:42.200 INFO [stderr] 
Dec 13 04:37:42.200 INFO [stderr] warning: unused variable: `t`
Dec 13 04:37:42.200 INFO [stderr]    --> src/main.rs:347:6
Dec 13 04:37:42.200 INFO [stderr]     |
Dec 13 04:37:42.200 INFO [stderr] 347 |     for t in 0 .. num_of_tables {
Dec 13 04:37:42.200 INFO [stderr]     |         ^ help: consider using `_t` instead
Dec 13 04:37:42.200 INFO [stderr] 
Dec 13 04:37:42.203 INFO [stderr] warning: variable does not need to be mutable
Dec 13 04:37:42.203 INFO [stderr]    --> src/main.rs:216:6
Dec 13 04:37:42.203 INFO [stderr]     |
Dec 13 04:37:42.203 INFO [stderr] 216 |     let mut split = temp_string.split(" ");
Dec 13 04:37:42.203 INFO [stderr]     |         ----^^^^^
Dec 13 04:37:42.203 INFO [stderr]     |         |
Dec 13 04:37:42.203 INFO [stderr]     |         help: remove this `mut`
Dec 13 04:37:42.203 INFO [stderr]     |
Dec 13 04:37:42.203 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 04:37:42.203 INFO [stderr] 
Dec 13 04:37:42.207 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 04:37:42.207 INFO [stderr]    --> src/main.rs:149:3
Dec 13 04:37:42.207 INFO [stderr]     |
Dec 13 04:37:42.207 INFO [stderr] 149 |         socket.send_to(&temp_reply_message.as_bytes(), &src_addr);
Dec 13 04:37:42.207 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 04:37:42.207 INFO [stderr]     |
Dec 13 04:37:42.207 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 04:37:42.207 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 04:37:42.207 INFO [stderr] 
Dec 13 04:37:42.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 13 04:37:42.735 INFO [stderr] su: No module specific data is present
Dec 13 04:37:43.099 INFO running `"docker" "inspect" "755a42e07948818378b459377ca5e77e6863b5d8478efafb53a4d42a2a1119ea"`
Dec 13 04:37:43.167 INFO running `"docker" "rm" "-f" "755a42e07948818378b459377ca5e77e6863b5d8478efafb53a4d42a2a1119ea"`
Dec 13 04:37:43.271 INFO [stdout] 755a42e07948818378b459377ca5e77e6863b5d8478efafb53a4d42a2a1119ea
Dec 13 04:37:43.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 04:37:43.452 INFO [stdout] b0af312526ff25df847ac5d0cc7db09893e15f6cd155efb1e7acabef4dacebcf
Dec 13 04:37:43.453 INFO running `"docker" "start" "-a" "b0af312526ff25df847ac5d0cc7db09893e15f6cd155efb1e7acabef4dacebcf"`
Dec 13 04:37:43.911 INFO [stderr] usermod: no changes
Dec 13 04:37:43.965 INFO [stderr]    Compiling permissions v0.1.0 (/source)
Dec 13 04:37:44.137 INFO [stderr] warning: unused import: `std::time::Instant`
Dec 13 04:37:44.137 INFO [stderr]   --> src/main.rs:21:5
Dec 13 04:37:44.137 INFO [stderr]    |
Dec 13 04:37:44.137 INFO [stderr] 21 | use std::time::Instant;
Dec 13 04:37:44.137 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 04:37:44.137 INFO [stderr]    |
Dec 13 04:37:44.137 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 04:37:44.137 INFO [stderr] 
Dec 13 04:37:44.137 INFO [stderr] warning: unused import: `std::borrow::ToOwned`
Dec 13 04:37:44.137 INFO [stderr]   --> src/main.rs:27:5
Dec 13 04:37:44.137 INFO [stderr]    |
Dec 13 04:37:44.137 INFO [stderr] 27 | use std::borrow::ToOwned;
Dec 13 04:37:44.137 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 04:37:44.137 INFO [stderr] 
Dec 13 04:37:44.198 INFO [stderr] warning: unreachable expression
Dec 13 04:37:44.198 INFO [stderr]    --> src/main.rs:163:2
Dec 13 04:37:44.198 INFO [stderr]     |
Dec 13 04:37:44.198 INFO [stderr] 163 |     return
Dec 13 04:37:44.199 INFO [stderr]     |     ^^^^^^
Dec 13 04:37:44.199 INFO [stderr]     |
Dec 13 04:37:44.199 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 13 04:37:44.199 INFO [stderr] 
Dec 13 04:37:44.223 INFO [stderr] warning: unreachable expression
Dec 13 04:37:44.223 INFO [stderr]    --> src/main.rs:247:2
Dec 13 04:37:44.223 INFO [stderr]     |
Dec 13 04:37:44.223 INFO [stderr] 247 |     None
Dec 13 04:37:44.223 INFO [stderr]     |     ^^^^
Dec 13 04:37:44.223 INFO [stderr] 
Dec 13 04:37:44.242 INFO [stderr] warning: unused variable: `table_names`
Dec 13 04:37:44.242 INFO [stderr]    --> src/main.rs:213:19
Dec 13 04:37:44.242 INFO [stderr]     |
Dec 13 04:37:44.242 INFO [stderr] 213 | fn parse_received(table_names: &mut Vec<&str>, edges: &Vec<Edge>, buf: [u8;100]) ->  Option <(Vec<(Edge)>)> {
Dec 13 04:37:44.242 INFO [stderr]     |                   ^^^^^^^^^^^ help: consider using `_table_names` instead
Dec 13 04:37:44.242 INFO [stderr]     |
Dec 13 04:37:44.242 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 04:37:44.242 INFO [stderr] 
Dec 13 04:37:44.242 INFO [stderr] warning: unused variable: `e`
Dec 13 04:37:44.242 INFO [stderr]    --> src/main.rs:331:6
Dec 13 04:37:44.242 INFO [stderr]     |
Dec 13 04:37:44.242 INFO [stderr] 331 |     for e in 0 .. num_of_edges {
Dec 13 04:37:44.242 INFO [stderr]     |         ^ help: consider using `_e` instead
Dec 13 04:37:44.242 INFO [stderr] 
Dec 13 04:37:44.242 INFO [stderr] warning: unused variable: `t`
Dec 13 04:37:44.242 INFO [stderr]    --> src/main.rs:347:6
Dec 13 04:37:44.242 INFO [stderr]     |
Dec 13 04:37:44.242 INFO [stderr] 347 |     for t in 0 .. num_of_tables {
Dec 13 04:37:44.242 INFO [stderr]     |         ^ help: consider using `_t` instead
Dec 13 04:37:44.242 INFO [stderr] 
Dec 13 04:37:44.269 INFO [stderr] warning: variable does not need to be mutable
Dec 13 04:37:44.269 INFO [stderr]    --> src/main.rs:216:6
Dec 13 04:37:44.269 INFO [stderr]     |
Dec 13 04:37:44.269 INFO [stderr] 216 |     let mut split = temp_string.split(" ");
Dec 13 04:37:44.269 INFO [stderr]     |         ----^^^^^
Dec 13 04:37:44.269 INFO [stderr]     |         |
Dec 13 04:37:44.269 INFO [stderr]     |         help: remove this `mut`
Dec 13 04:37:44.269 INFO [stderr]     |
Dec 13 04:37:44.269 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 04:37:44.269 INFO [stderr] 
Dec 13 04:37:44.275 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 04:37:44.275 INFO [stderr]    --> src/main.rs:149:3
Dec 13 04:37:44.275 INFO [stderr]     |
Dec 13 04:37:44.275 INFO [stderr] 149 |         socket.send_to(&temp_reply_message.as_bytes(), &src_addr);
Dec 13 04:37:44.275 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 04:37:44.275 INFO [stderr]     |
Dec 13 04:37:44.275 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 04:37:44.275 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 04:37:44.275 INFO [stderr] 
Dec 13 04:37:44.534 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 13 04:37:44.537 INFO [stderr] su: No module specific data is present
Dec 13 04:37:44.837 INFO running `"docker" "inspect" "b0af312526ff25df847ac5d0cc7db09893e15f6cd155efb1e7acabef4dacebcf"`
Dec 13 04:37:44.949 INFO running `"docker" "rm" "-f" "b0af312526ff25df847ac5d0cc7db09893e15f6cd155efb1e7acabef4dacebcf"`
Dec 13 04:37:45.071 INFO [stdout] b0af312526ff25df847ac5d0cc7db09893e15f6cd155efb1e7acabef4dacebcf
Dec 13 04:37:45.078 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 04:37:45.438 INFO [stdout] 8351035aa284da48ef898851414b7d356f13e042dee8b48cdcc579d93938d863
Dec 13 04:37:45.440 INFO running `"docker" "start" "-a" "8351035aa284da48ef898851414b7d356f13e042dee8b48cdcc579d93938d863"`
Dec 13 04:37:46.323 INFO [stderr] usermod: no changes
Dec 13 04:37:46.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 04:37:46.367 INFO [stderr]      Running /target/debug/deps/permissions-201799b78336b18e
Dec 13 04:37:46.371 INFO [stdout] 
Dec 13 04:37:46.371 INFO [stdout] running 0 tests
Dec 13 04:37:46.371 INFO [stdout] 
Dec 13 04:37:46.371 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:37:46.371 INFO [stdout] 
Dec 13 04:37:46.379 INFO [stderr] su: No module specific data is present
Dec 13 04:37:46.996 INFO running `"docker" "inspect" "8351035aa284da48ef898851414b7d356f13e042dee8b48cdcc579d93938d863"`
Dec 13 04:37:47.212 INFO running `"docker" "rm" "-f" "8351035aa284da48ef898851414b7d356f13e042dee8b48cdcc579d93938d863"`
Dec 13 04:37:47.343 INFO [stdout] 8351035aa284da48ef898851414b7d356f13e042dee8b48cdcc579d93938d863