Dec 02 03:55:17.699 INFO testing Rep2/RS_2_lab against 1.30.1 for beta-1.31-5
Dec 02 03:55:17.699 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 03:55:18.411 INFO [stdout] 4a3e843aa8ee2049e7fb059303a201271d58434ebc89e843c0f802f7865e8dac
Dec 02 03:55:18.413 INFO running `"docker" "start" "-a" "4a3e843aa8ee2049e7fb059303a201271d58434ebc89e843c0f802f7865e8dac"`
Dec 02 03:55:19.163 INFO [stderr] usermod: no changes
Dec 02 03:55:19.196 INFO [stderr]    Compiling rs2 v0.1.0 (/source)
Dec 02 03:55:19.623 INFO [stderr] warning: unused import: `self`
Dec 02 03:55:19.623 INFO [stderr]  --> src/nodes.rs:1:15
Dec 02 03:55:19.623 INFO [stderr]   |
Dec 02 03:55:19.623 INFO [stderr] 1 | use std::io::{self, BufReader};
Dec 02 03:55:19.623 INFO [stderr]   |               ^^^^
Dec 02 03:55:19.623 INFO [stderr]   |
Dec 02 03:55:19.623 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 03:55:19.623 INFO [stderr] 
Dec 02 03:55:19.623 INFO [stderr] warning: unused import: `std::fs::File`
Dec 02 03:55:19.623 INFO [stderr]  --> src/nodes.rs:3:5
Dec 02 03:55:19.623 INFO [stderr]   |
Dec 02 03:55:19.623 INFO [stderr] 3 | use std::fs::File;
Dec 02 03:55:19.623 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 02 03:55:19.623 INFO [stderr] 
Dec 02 03:55:19.693 INFO [stderr] warning: unused variable: `node`
Dec 02 03:55:19.693 INFO [stderr]   --> src/main.rs:24:6
Dec 02 03:55:19.693 INFO [stderr]    |
Dec 02 03:55:19.693 INFO [stderr] 24 |     let node = nodes::register_node();
Dec 02 03:55:19.693 INFO [stderr]    |         ^^^^ help: consider using `_node` instead
Dec 02 03:55:19.693 INFO [stderr]    |
Dec 02 03:55:19.693 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 03:55:19.693 INFO [stderr] 
Dec 02 03:55:19.701 INFO [stderr] warning: variable does not need to be mutable
Dec 02 03:55:19.701 INFO [stderr]   --> src/nodes.rs:16:9
Dec 02 03:55:19.701 INFO [stderr]    |
Dec 02 03:55:19.701 INFO [stderr] 16 |     let mut file_in = match OpenOptions::new().
Dec 02 03:55:19.701 INFO [stderr]    |         ----^^^^^^^
Dec 02 03:55:19.701 INFO [stderr]    |         |
Dec 02 03:55:19.701 INFO [stderr]    |         help: remove this `mut`
Dec 02 03:55:19.701 INFO [stderr]    |
Dec 02 03:55:19.701 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 03:55:19.701 INFO [stderr] 
Dec 02 03:55:19.701 INFO [stderr] warning: variable `readLine` should have a snake case name such as `read_line`
Dec 02 03:55:19.701 INFO [stderr]   --> src/nodes.rs:30:6
Dec 02 03:55:19.701 INFO [stderr]    |
Dec 02 03:55:19.701 INFO [stderr] 30 |     let mut readLine = String::new();
Dec 02 03:55:19.701 INFO [stderr]    |         ^^^^^^^^^^^^
Dec 02 03:55:19.701 INFO [stderr]    |
Dec 02 03:55:19.701 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 02 03:55:19.701 INFO [stderr] 
Dec 02 03:55:20.263 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 02 03:55:20.263 INFO [stderr] su: No module specific data is present
Dec 02 03:55:20.871 INFO running `"docker" "inspect" "4a3e843aa8ee2049e7fb059303a201271d58434ebc89e843c0f802f7865e8dac"`
Dec 02 03:55:20.993 INFO running `"docker" "rm" "-f" "4a3e843aa8ee2049e7fb059303a201271d58434ebc89e843c0f802f7865e8dac"`
Dec 02 03:55:21.182 INFO [stdout] 4a3e843aa8ee2049e7fb059303a201271d58434ebc89e843c0f802f7865e8dac
Dec 02 03:55:21.186 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 03:55:21.429 INFO [stdout] 19ef75f66c122fb6d873178289b08fe3b9257eca2cd6f69ce9cbf4ed5f66d744
Dec 02 03:55:21.431 INFO running `"docker" "start" "-a" "19ef75f66c122fb6d873178289b08fe3b9257eca2cd6f69ce9cbf4ed5f66d744"`
Dec 02 03:55:22.171 INFO [stderr] usermod: no changes
Dec 02 03:55:22.211 INFO [stderr]    Compiling rs2 v0.1.0 (/source)
Dec 02 03:55:22.727 INFO [stderr] warning: unused import: `self`
Dec 02 03:55:22.727 INFO [stderr]  --> src/nodes.rs:1:15
Dec 02 03:55:22.727 INFO [stderr]   |
Dec 02 03:55:22.727 INFO [stderr] 1 | use std::io::{self, BufReader};
Dec 02 03:55:22.727 INFO [stderr]   |               ^^^^
Dec 02 03:55:22.727 INFO [stderr]   |
Dec 02 03:55:22.727 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 03:55:22.727 INFO [stderr] 
Dec 02 03:55:22.727 INFO [stderr] warning: unused import: `std::fs::File`
Dec 02 03:55:22.727 INFO [stderr]  --> src/nodes.rs:3:5
Dec 02 03:55:22.727 INFO [stderr]   |
Dec 02 03:55:22.727 INFO [stderr] 3 | use std::fs::File;
Dec 02 03:55:22.727 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 02 03:55:22.727 INFO [stderr] 
Dec 02 03:55:22.802 INFO [stderr] warning: unused variable: `node`
Dec 02 03:55:22.802 INFO [stderr]   --> src/main.rs:24:6
Dec 02 03:55:22.802 INFO [stderr]    |
Dec 02 03:55:22.802 INFO [stderr] 24 |     let node = nodes::register_node();
Dec 02 03:55:22.802 INFO [stderr]    |         ^^^^ help: consider using `_node` instead
Dec 02 03:55:22.802 INFO [stderr]    |
Dec 02 03:55:22.802 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 03:55:22.802 INFO [stderr] 
Dec 02 03:55:22.819 INFO [stderr] warning: variable does not need to be mutable
Dec 02 03:55:22.819 INFO [stderr]   --> src/nodes.rs:16:9
Dec 02 03:55:22.819 INFO [stderr]    |
Dec 02 03:55:22.819 INFO [stderr] 16 |     let mut file_in = match OpenOptions::new().
Dec 02 03:55:22.819 INFO [stderr]    |         ----^^^^^^^
Dec 02 03:55:22.819 INFO [stderr]    |         |
Dec 02 03:55:22.819 INFO [stderr]    |         help: remove this `mut`
Dec 02 03:55:22.819 INFO [stderr]    |
Dec 02 03:55:22.819 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 03:55:22.819 INFO [stderr] 
Dec 02 03:55:22.819 INFO [stderr] warning: variable `readLine` should have a snake case name such as `read_line`
Dec 02 03:55:22.819 INFO [stderr]   --> src/nodes.rs:30:6
Dec 02 03:55:22.819 INFO [stderr]    |
Dec 02 03:55:22.819 INFO [stderr] 30 |     let mut readLine = String::new();
Dec 02 03:55:22.819 INFO [stderr]    |         ^^^^^^^^^^^^
Dec 02 03:55:22.819 INFO [stderr]    |
Dec 02 03:55:22.819 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 02 03:55:22.819 INFO [stderr] 
Dec 02 03:55:23.197 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 02 03:55:23.197 INFO [stderr] su: No module specific data is present
Dec 02 03:55:23.928 INFO running `"docker" "inspect" "19ef75f66c122fb6d873178289b08fe3b9257eca2cd6f69ce9cbf4ed5f66d744"`
Dec 02 03:55:24.297 INFO running `"docker" "rm" "-f" "19ef75f66c122fb6d873178289b08fe3b9257eca2cd6f69ce9cbf4ed5f66d744"`
Dec 02 03:55:24.698 INFO [stdout] 19ef75f66c122fb6d873178289b08fe3b9257eca2cd6f69ce9cbf4ed5f66d744
Dec 02 03:55:24.705 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 03:55:25.103 INFO [stdout] 17e57c30d4fda7e185df116b46efc784ae8d5f6fa024e65e73ab44dc76e46224
Dec 02 03:55:25.107 INFO running `"docker" "start" "-a" "17e57c30d4fda7e185df116b46efc784ae8d5f6fa024e65e73ab44dc76e46224"`
Dec 02 03:55:25.711 INFO [stderr] usermod: no changes
Dec 02 03:55:25.740 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 02 03:55:25.741 INFO [stderr]      Running /target/debug/deps/rs2-68e605cfde352c90
Dec 02 03:55:25.746 INFO [stdout] 
Dec 02 03:55:25.746 INFO [stdout] running 0 tests
Dec 02 03:55:25.746 INFO [stdout] 
Dec 02 03:55:25.746 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 03:55:25.746 INFO [stdout] 
Dec 02 03:55:25.748 INFO [stderr] su: No module specific data is present
Dec 02 03:55:26.088 INFO running `"docker" "inspect" "17e57c30d4fda7e185df116b46efc784ae8d5f6fa024e65e73ab44dc76e46224"`
Dec 02 03:55:26.200 INFO running `"docker" "rm" "-f" "17e57c30d4fda7e185df116b46efc784ae8d5f6fa024e65e73ab44dc76e46224"`
Dec 02 03:55:26.290 INFO [stdout] 17e57c30d4fda7e185df116b46efc784ae8d5f6fa024e65e73ab44dc76e46224
