Dec 14 06:28:08.413 INFO testing Rep2/RS_2_lab against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 06:28:08.413 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 06:28:08.743 INFO [stdout] b7b421d6480b9b75a55e8f608f59af8627efb0e00300c50723408e942d62b358
Dec 14 06:28:08.743 INFO running `"docker" "start" "-a" "b7b421d6480b9b75a55e8f608f59af8627efb0e00300c50723408e942d62b358"`
Dec 14 06:28:09.638 INFO [stderr] usermod: no changes
Dec 14 06:28:09.670 INFO [stderr]    Compiling rs2 v0.1.0 (/source)
Dec 14 06:28:09.969 INFO [stderr] warning: unused import: `self`
Dec 14 06:28:09.969 INFO [stderr]  --> src/nodes.rs:1:15
Dec 14 06:28:09.969 INFO [stderr]   |
Dec 14 06:28:09.969 INFO [stderr] 1 | use std::io::{self, BufReader};
Dec 14 06:28:09.969 INFO [stderr]   |               ^^^^
Dec 14 06:28:09.969 INFO [stderr]   |
Dec 14 06:28:09.969 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 06:28:09.969 INFO [stderr] 
Dec 14 06:28:09.969 INFO [stderr] warning: unused import: `std::fs::File`
Dec 14 06:28:09.969 INFO [stderr]  --> src/nodes.rs:3:5
Dec 14 06:28:09.970 INFO [stderr]   |
Dec 14 06:28:09.970 INFO [stderr] 3 | use std::fs::File;
Dec 14 06:28:09.970 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 14 06:28:09.970 INFO [stderr] 
Dec 14 06:28:10.016 INFO [stderr] warning: unused variable: `node`
Dec 14 06:28:10.016 INFO [stderr]   --> src/main.rs:24:6
Dec 14 06:28:10.016 INFO [stderr]    |
Dec 14 06:28:10.016 INFO [stderr] 24 |     let node = nodes::register_node();
Dec 14 06:28:10.016 INFO [stderr]    |         ^^^^ help: consider using `_node` instead
Dec 14 06:28:10.016 INFO [stderr]    |
Dec 14 06:28:10.016 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 06:28:10.017 INFO [stderr] 
Dec 14 06:28:10.024 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:28:10.024 INFO [stderr]   --> src/nodes.rs:16:9
Dec 14 06:28:10.024 INFO [stderr]    |
Dec 14 06:28:10.024 INFO [stderr] 16 |     let mut file_in = match OpenOptions::new().
Dec 14 06:28:10.024 INFO [stderr]    |         ----^^^^^^^
Dec 14 06:28:10.024 INFO [stderr]    |         |
Dec 14 06:28:10.024 INFO [stderr]    |         help: remove this `mut`
Dec 14 06:28:10.024 INFO [stderr]    |
Dec 14 06:28:10.024 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 06:28:10.024 INFO [stderr] 
Dec 14 06:28:10.024 INFO [stderr] warning: variable `readLine` should have a snake case name such as `read_line`
Dec 14 06:28:10.024 INFO [stderr]   --> src/nodes.rs:30:6
Dec 14 06:28:10.024 INFO [stderr]    |
Dec 14 06:28:10.024 INFO [stderr] 30 |     let mut readLine = String::new();
Dec 14 06:28:10.024 INFO [stderr]    |         ^^^^^^^^^^^^
Dec 14 06:28:10.024 INFO [stderr]    |
Dec 14 06:28:10.024 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 14 06:28:10.024 INFO [stderr] 
Dec 14 06:28:10.383 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 14 06:28:10.384 INFO [stderr] su: No module specific data is present
Dec 14 06:28:10.667 INFO running `"docker" "inspect" "b7b421d6480b9b75a55e8f608f59af8627efb0e00300c50723408e942d62b358"`
Dec 14 06:28:10.823 INFO running `"docker" "rm" "-f" "b7b421d6480b9b75a55e8f608f59af8627efb0e00300c50723408e942d62b358"`
Dec 14 06:28:10.905 INFO [stdout] b7b421d6480b9b75a55e8f608f59af8627efb0e00300c50723408e942d62b358
Dec 14 06:28:10.909 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 06:28:11.135 INFO [stdout] 7ef981da56f4a4704713d30ee4876fe7385409216f482cb998b6f803ad418b9a
Dec 14 06:28:11.140 INFO running `"docker" "start" "-a" "7ef981da56f4a4704713d30ee4876fe7385409216f482cb998b6f803ad418b9a"`
Dec 14 06:28:11.656 INFO [stderr] usermod: no changes
Dec 14 06:28:11.714 INFO [stderr]    Compiling rs2 v0.1.0 (/source)
Dec 14 06:28:12.110 INFO [stderr] warning: unused import: `self`
Dec 14 06:28:12.111 INFO [stderr]  --> src/nodes.rs:1:15
Dec 14 06:28:12.111 INFO [stderr]   |
Dec 14 06:28:12.111 INFO [stderr] 1 | use std::io::{self, BufReader};
Dec 14 06:28:12.111 INFO [stderr]   |               ^^^^
Dec 14 06:28:12.111 INFO [stderr]   |
Dec 14 06:28:12.111 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 06:28:12.111 INFO [stderr] 
Dec 14 06:28:12.111 INFO [stderr] warning: unused import: `std::fs::File`
Dec 14 06:28:12.228 INFO [stderr]  --> src/nodes.rs:3:5
Dec 14 06:28:12.228 INFO [stderr]   |
Dec 14 06:28:12.228 INFO [stderr] 3 | use std::fs::File;
Dec 14 06:28:12.228 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 14 06:28:12.228 INFO [stderr] 
Dec 14 06:28:12.228 INFO [stderr] warning: unused variable: `node`
Dec 14 06:28:12.228 INFO [stderr]   --> src/main.rs:24:6
Dec 14 06:28:12.228 INFO [stderr]    |
Dec 14 06:28:12.228 INFO [stderr] 24 |     let node = nodes::register_node();
Dec 14 06:28:12.228 INFO [stderr]    |         ^^^^ help: consider using `_node` instead
Dec 14 06:28:12.228 INFO [stderr]    |
Dec 14 06:28:12.228 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 06:28:12.228 INFO [stderr] 
Dec 14 06:28:12.228 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:28:12.228 INFO [stderr]   --> src/nodes.rs:16:9
Dec 14 06:28:12.228 INFO [stderr]    |
Dec 14 06:28:12.228 INFO [stderr] 16 |     let mut file_in = match OpenOptions::new().
Dec 14 06:28:12.228 INFO [stderr]    |         ----^^^^^^^
Dec 14 06:28:12.228 INFO [stderr]    |         |
Dec 14 06:28:12.228 INFO [stderr]    |         help: remove this `mut`
Dec 14 06:28:12.228 INFO [stderr]    |
Dec 14 06:28:12.228 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 06:28:12.228 INFO [stderr] 
Dec 14 06:28:12.228 INFO [stderr] warning: variable `readLine` should have a snake case name such as `read_line`
Dec 14 06:28:12.228 INFO [stderr]   --> src/nodes.rs:30:6
Dec 14 06:28:12.228 INFO [stderr]    |
Dec 14 06:28:12.228 INFO [stderr] 30 |     let mut readLine = String::new();
Dec 14 06:28:12.228 INFO [stderr]    |         ^^^^^^^^^^^^
Dec 14 06:28:12.228 INFO [stderr]    |
Dec 14 06:28:12.228 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 14 06:28:12.228 INFO [stderr] 
Dec 14 06:28:12.365 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 14 06:28:12.366 INFO [stderr] su: No module specific data is present
Dec 14 06:28:12.921 INFO running `"docker" "inspect" "7ef981da56f4a4704713d30ee4876fe7385409216f482cb998b6f803ad418b9a"`
Dec 14 06:28:13.003 INFO running `"docker" "rm" "-f" "7ef981da56f4a4704713d30ee4876fe7385409216f482cb998b6f803ad418b9a"`
Dec 14 06:28:13.072 INFO [stdout] 7ef981da56f4a4704713d30ee4876fe7385409216f482cb998b6f803ad418b9a
Dec 14 06:28:13.077 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 06:28:13.269 INFO [stdout] b9dd4bfb2f7505c7ac9af55213a3f6878ec044c8e1006db9501a1a5b061084b4
Dec 14 06:28:13.271 INFO running `"docker" "start" "-a" "b9dd4bfb2f7505c7ac9af55213a3f6878ec044c8e1006db9501a1a5b061084b4"`
Dec 14 06:28:13.882 INFO [stderr] usermod: no changes
Dec 14 06:28:13.911 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 06:28:13.911 INFO [stdout] 
Dec 14 06:28:13.911 INFO [stderr]      Running /target/debug/deps/rs2-2928bb48aa24eeb5
Dec 14 06:28:13.911 INFO [stdout] running 0 tests
Dec 14 06:28:13.911 INFO [stdout] 
Dec 14 06:28:13.911 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:28:13.911 INFO [stdout] 
Dec 14 06:28:13.913 INFO [stderr] su: No module specific data is present
Dec 14 06:28:14.219 INFO running `"docker" "inspect" "b9dd4bfb2f7505c7ac9af55213a3f6878ec044c8e1006db9501a1a5b061084b4"`
Dec 14 06:28:14.295 INFO running `"docker" "rm" "-f" "b9dd4bfb2f7505c7ac9af55213a3f6878ec044c8e1006db9501a1a5b061084b4"`
Dec 14 06:28:14.400 INFO [stdout] b9dd4bfb2f7505c7ac9af55213a3f6878ec044c8e1006db9501a1a5b061084b4