Nov 01 11:50:07.297 INFO checking Isan-Rivkin/p2p-network-graph-simulator-rs against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Nov 01 11:50:07.297 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"` Nov 01 11:50:07.592 INFO blam! 4d971d79ed489ba18170d376280acb962c34e44d5dfa83c6990425a9dbe71959 Nov 01 11:50:07.592 INFO running `"docker" "start" "-a" "4d971d79ed489ba18170d376280acb962c34e44d5dfa83c6990425a9dbe71959"` Nov 01 11:50:09.493 INFO kablam! usermod: no changes Nov 01 11:50:09.560 INFO kablam! Compiling memchr v2.1.0 Nov 01 11:50:10.764 INFO kablam! Checking csv-core v0.1.4 Nov 01 11:50:11.292 INFO kablam! Checking csv v1.0.2 Nov 01 11:50:12.987 INFO kablam! Checking graph_connetions_calculator v0.1.0 (/source) Nov 01 11:50:13.797 INFO kablam! warning: unused import: `std::default::Default` Nov 01 11:50:13.797 INFO kablam! --> src/input.rs:1:5 Nov 01 11:50:13.797 INFO kablam! | Nov 01 11:50:13.797 INFO kablam! 1 | use std::default::Default; Nov 01 11:50:13.797 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 01 11:50:13.797 INFO kablam! | Nov 01 11:50:13.797 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 11:50:13.797 INFO kablam! Nov 01 11:50:13.797 INFO kablam! warning: unused import: `print_graph` Nov 01 11:50:13.797 INFO kablam! --> src/optimizer.rs:2:21 Nov 01 11:50:13.797 INFO kablam! | Nov 01 11:50:13.797 INFO kablam! 2 | use policy::{Policy,print_graph}; Nov 01 11:50:13.797 INFO kablam! | ^^^^^^^^^^^ Nov 01 11:50:13.797 INFO kablam! Nov 01 11:50:13.797 INFO kablam! warning: unused import: `Graph` Nov 01 11:50:13.797 INFO kablam! --> src/main.rs:8:17 Nov 01 11:50:13.797 INFO kablam! | Nov 01 11:50:13.797 INFO kablam! 8 | use optimizer::{Graph, Optimizer}; Nov 01 11:50:13.797 INFO kablam! | ^^^^^ Nov 01 11:50:13.797 INFO kablam! Nov 01 11:50:13.797 INFO kablam! warning: unused import: `std::error::Error` Nov 01 11:50:13.797 INFO kablam! --> src/main.rs:11:5 Nov 01 11:50:13.798 INFO kablam! | Nov 01 11:50:13.798 INFO kablam! 11 | use std::error::Error; Nov 01 11:50:13.798 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 01 11:50:13.798 INFO kablam! Nov 01 11:50:14.076 INFO kablam! warning: unused import: `std::default::Default` Nov 01 11:50:14.076 INFO kablam! --> src/input.rs:1:5 Nov 01 11:50:14.076 INFO kablam! | Nov 01 11:50:14.076 INFO kablam! 1 | use std::default::Default; Nov 01 11:50:14.076 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 01 11:50:14.076 INFO kablam! | Nov 01 11:50:14.076 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 11:50:14.076 INFO kablam! Nov 01 11:50:14.076 INFO kablam! warning: unused import: `print_graph` Nov 01 11:50:14.076 INFO kablam! --> src/optimizer.rs:2:21 Nov 01 11:50:14.076 INFO kablam! | Nov 01 11:50:14.076 INFO kablam! 2 | use policy::{Policy,print_graph}; Nov 01 11:50:14.076 INFO kablam! | ^^^^^^^^^^^ Nov 01 11:50:14.076 INFO kablam! Nov 01 11:50:14.076 INFO kablam! warning: unused import: `Graph` Nov 01 11:50:14.076 INFO kablam! --> src/main.rs:8:17 Nov 01 11:50:14.076 INFO kablam! | Nov 01 11:50:14.076 INFO kablam! 8 | use optimizer::{Graph, Optimizer}; Nov 01 11:50:14.076 INFO kablam! | ^^^^^ Nov 01 11:50:14.076 INFO kablam! Nov 01 11:50:14.076 INFO kablam! warning: unused import: `std::error::Error` Nov 01 11:50:14.076 INFO kablam! --> src/main.rs:11:5 Nov 01 11:50:14.076 INFO kablam! | Nov 01 11:50:14.076 INFO kablam! 11 | use std::error::Error; Nov 01 11:50:14.076 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 01 11:50:14.080 INFO kablam! Nov 01 11:50:14.084 INFO kablam! warning: variable does not need to be mutable Nov 01 11:50:14.084 INFO kablam! --> src/optimizer.rs:114:13 Nov 01 11:50:14.084 INFO kablam! | Nov 01 11:50:14.084 INFO kablam! 114 | let mut test_graph = graph.clone(); Nov 01 11:50:14.084 INFO kablam! | ----^^^^^^^^^^ Nov 01 11:50:14.084 INFO kablam! | | Nov 01 11:50:14.084 INFO kablam! | help: remove this `mut` Nov 01 11:50:14.084 INFO kablam! | Nov 01 11:50:14.084 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 11:50:14.084 INFO kablam! Nov 01 11:50:14.092 INFO kablam! warning: function is never used: `get_nodes` Nov 01 11:50:14.092 INFO kablam! --> src/policy.rs:158:1 Nov 01 11:50:14.092 INFO kablam! | Nov 01 11:50:14.092 INFO kablam! 158 | fn get_nodes(graph :& Vec< Vec>)->Vec{ Nov 01 11:50:14.092 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 11:50:14.092 INFO kablam! | Nov 01 11:50:14.092 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 11:50:14.092 INFO kablam! Nov 01 11:50:14.092 INFO kablam! warning: function is never used: `get_edges` Nov 01 11:50:14.092 INFO kablam! --> src/policy.rs:164:1 Nov 01 11:50:14.092 INFO kablam! | Nov 01 11:50:14.092 INFO kablam! 164 | fn get_edges(node : usize , graph :& Vec< Vec>)->Vec{ Nov 01 11:50:14.092 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 11:50:14.092 INFO kablam! Nov 01 11:50:14.092 INFO kablam! warning: field is never used: `initial_graph` Nov 01 11:50:14.092 INFO kablam! --> src/optimizer.rs:50:5 Nov 01 11:50:14.092 INFO kablam! | Nov 01 11:50:14.092 INFO kablam! 50 | initial_graph :&'a Graph Nov 01 11:50:14.092 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 11:50:14.092 INFO kablam! Nov 01 11:50:14.093 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 11:50:14.093 INFO kablam! --> src/main.rs:30:5 Nov 01 11:50:14.093 INFO kablam! | Nov 01 11:50:14.093 INFO kablam! 30 | graph_to_csv(path,&res); Nov 01 11:50:14.093 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 11:50:14.093 INFO kablam! | Nov 01 11:50:14.093 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 11:50:14.093 INFO kablam! Nov 01 11:50:14.300 INFO kablam! warning: unused variable: `e` Nov 01 11:50:14.300 INFO kablam! --> src/main.rs:181:13 Nov 01 11:50:14.300 INFO kablam! | Nov 01 11:50:14.300 INFO kablam! 181 | Err(e)=> assert!(false) Nov 01 11:50:14.300 INFO kablam! | ^ help: consider using `_e` instead Nov 01 11:50:14.300 INFO kablam! | Nov 01 11:50:14.300 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 11:50:14.300 INFO kablam! Nov 01 11:50:14.332 INFO kablam! warning: variable does not need to be mutable Nov 01 11:50:14.332 INFO kablam! --> src/main.rs:98:13 Nov 01 11:50:14.332 INFO kablam! | Nov 01 11:50:14.332 INFO kablam! 98 | let mut dns : Vec = vec![1,3]; Nov 01 11:50:14.332 INFO kablam! | ----^^^ Nov 01 11:50:14.332 INFO kablam! | | Nov 01 11:50:14.332 INFO kablam! | help: remove this `mut` Nov 01 11:50:14.332 INFO kablam! | Nov 01 11:50:14.332 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 11:50:14.332 INFO kablam! Nov 01 11:50:14.347 INFO kablam! warning: variable does not need to be mutable Nov 01 11:50:14.347 INFO kablam! --> src/main.rs:188:13 Nov 01 11:50:14.347 INFO kablam! | Nov 01 11:50:14.347 INFO kablam! 188 | let mut path = "./samples/g2_test.csv"; Nov 01 11:50:14.347 INFO kablam! | ----^^^^ Nov 01 11:50:14.347 INFO kablam! | | Nov 01 11:50:14.347 INFO kablam! | help: remove this `mut` Nov 01 11:50:14.347 INFO kablam! Nov 01 11:50:14.386 INFO kablam! warning: variable does not need to be mutable Nov 01 11:50:14.386 INFO kablam! --> src/optimizer.rs:114:13 Nov 01 11:50:14.386 INFO kablam! | Nov 01 11:50:14.387 INFO kablam! 114 | let mut test_graph = graph.clone(); Nov 01 11:50:14.387 INFO kablam! | ----^^^^^^^^^^ Nov 01 11:50:14.387 INFO kablam! | | Nov 01 11:50:14.387 INFO kablam! | help: remove this `mut` Nov 01 11:50:14.387 INFO kablam! Nov 01 11:50:14.387 INFO kablam! warning: function is never used: `get_nodes` Nov 01 11:50:14.387 INFO kablam! --> src/policy.rs:158:1 Nov 01 11:50:14.387 INFO kablam! | Nov 01 11:50:14.387 INFO kablam! 158 | fn get_nodes(graph :& Vec< Vec>)->Vec{ Nov 01 11:50:14.387 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 11:50:14.387 INFO kablam! | Nov 01 11:50:14.388 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 11:50:14.388 INFO kablam! Nov 01 11:50:14.388 INFO kablam! warning: function is never used: `get_edges` Nov 01 11:50:14.388 INFO kablam! --> src/policy.rs:164:1 Nov 01 11:50:14.388 INFO kablam! | Nov 01 11:50:14.388 INFO kablam! 164 | fn get_edges(node : usize , graph :& Vec< Vec>)->Vec{ Nov 01 11:50:14.388 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 11:50:14.388 INFO kablam! Nov 01 11:50:14.388 INFO kablam! warning: field is never used: `initial_graph` Nov 01 11:50:14.388 INFO kablam! --> src/optimizer.rs:50:5 Nov 01 11:50:14.388 INFO kablam! | Nov 01 11:50:14.388 INFO kablam! 50 | initial_graph :&'a Graph Nov 01 11:50:14.388 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 11:50:14.388 INFO kablam! Nov 01 11:50:14.392 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 11:50:14.392 INFO kablam! --> src/main.rs:30:5 Nov 01 11:50:14.392 INFO kablam! | Nov 01 11:50:14.392 INFO kablam! 30 | graph_to_csv(path,&res); Nov 01 11:50:14.392 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 11:50:14.393 INFO kablam! | Nov 01 11:50:14.393 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 11:50:14.393 INFO kablam! Nov 01 11:50:14.440 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.92s Nov 01 11:50:14.447 INFO kablam! su: No module specific data is present Nov 01 11:50:15.222 INFO running `"docker" "rm" "-f" "4d971d79ed489ba18170d376280acb962c34e44d5dfa83c6990425a9dbe71959"` Nov 01 11:50:15.540 INFO blam! 4d971d79ed489ba18170d376280acb962c34e44d5dfa83c6990425a9dbe71959