Dec 05 09:29:37.213 INFO testing rschmertz/lis-parse-rust against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 09:29:37.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 09:29:37.424 INFO [stdout] 89de3d03b9c05ef635be72da9e4e49489c423c63e9b386462cf054eb4af43ef0
Dec 05 09:29:37.432 INFO running `"docker" "start" "-a" "89de3d03b9c05ef635be72da9e4e49489c423c63e9b386462cf054eb4af43ef0"`
Dec 05 09:29:38.231 INFO [stderr] usermod: no changes
Dec 05 09:29:38.347 INFO [stderr]    Compiling regex-syntax v0.2.2
Dec 05 09:29:38.348 INFO [stderr]    Compiling memchr v0.1.7
Dec 05 09:29:38.348 INFO [stderr]    Compiling term_size v0.2.2
Dec 05 09:29:38.909 INFO [stderr]    Compiling clap v2.20.4
Dec 05 09:29:38.929 INFO [stderr]    Compiling aho-corasick v0.4.0
Dec 05 09:29:42.920 INFO [stderr]    Compiling regex v0.1.44
Dec 05 09:29:57.639 INFO [stderr]    Compiling lis-parse-rust v0.1.0 (/source)
Dec 05 09:29:57.986 INFO [stderr] warning: unused import: `Arg`
Dec 05 09:29:57.986 INFO [stderr]  --> src/main.rs:3:17
Dec 05 09:29:57.986 INFO [stderr]   |
Dec 05 09:29:57.986 INFO [stderr] 3 | use clap::{App, Arg};
Dec 05 09:29:57.986 INFO [stderr]   |                 ^^^
Dec 05 09:29:57.986 INFO [stderr]   |
Dec 05 09:29:57.986 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 09:29:57.986 INFO [stderr] 
Dec 05 09:29:57.986 INFO [stderr] warning: unused import: `std::error::Error`
Dec 05 09:29:57.986 INFO [stderr]  --> src/main.rs:8:5
Dec 05 09:29:57.986 INFO [stderr]   |
Dec 05 09:29:57.986 INFO [stderr] 8 | use std::error::Error;
Dec 05 09:29:57.986 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 09:29:57.986 INFO [stderr] 
Dec 05 09:29:57.986 INFO [stderr] warning: unused import: `std::path::Path`
Dec 05 09:29:57.986 INFO [stderr]   --> src/main.rs:13:5
Dec 05 09:29:57.986 INFO [stderr]    |
Dec 05 09:29:57.986 INFO [stderr] 13 | use std::path::Path;
Dec 05 09:29:57.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 05 09:29:57.986 INFO [stderr] 
Dec 05 09:29:58.024 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 05 09:29:58.024 INFO [stderr]   --> src/main.rs:12:5
Dec 05 09:29:58.024 INFO [stderr]    |
Dec 05 09:29:58.024 INFO [stderr] 12 | use std::io::prelude::*;
Dec 05 09:29:58.024 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 05 09:29:58.024 INFO [stderr] 
Dec 05 09:29:58.038 INFO [stderr] warning: function is never used: `tokenize`
Dec 05 09:29:58.038 INFO [stderr]   --> src/main.rs:23:1
Dec 05 09:29:58.038 INFO [stderr]    |
Dec 05 09:29:58.038 INFO [stderr] 23 | fn tokenize(s: &str) -> Vec<&str> {
Dec 05 09:29:58.038 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 09:29:58.038 INFO [stderr]    |
Dec 05 09:29:58.038 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 09:29:58.038 INFO [stderr] 
Dec 05 09:29:58.038 INFO [stderr] warning: function is never used: `line_get`
Dec 05 09:29:58.038 INFO [stderr]   --> src/main.rs:42:1
Dec 05 09:29:58.038 INFO [stderr]    |
Dec 05 09:29:58.038 INFO [stderr] 42 | fn line_get(li: &mut Lines<BufReader<File>>) -> Option<String> {
Dec 05 09:29:58.038 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 09:29:58.038 INFO [stderr] 
Dec 05 09:29:58.968 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.71s
Dec 05 09:29:58.969 INFO [stderr] su: No module specific data is present
Dec 05 09:29:59.646 INFO running `"docker" "inspect" "89de3d03b9c05ef635be72da9e4e49489c423c63e9b386462cf054eb4af43ef0"`
Dec 05 09:29:59.873 INFO running `"docker" "rm" "-f" "89de3d03b9c05ef635be72da9e4e49489c423c63e9b386462cf054eb4af43ef0"`
Dec 05 09:30:00.256 INFO [stdout] 89de3d03b9c05ef635be72da9e4e49489c423c63e9b386462cf054eb4af43ef0
Dec 05 09:30:00.264 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 09:30:00.614 INFO [stdout] 8c25cbd437c63fc270d583e069ef854229c1f00af79e917ecb1f2187cf1437f5
Dec 05 09:30:00.616 INFO running `"docker" "start" "-a" "8c25cbd437c63fc270d583e069ef854229c1f00af79e917ecb1f2187cf1437f5"`
Dec 05 09:30:01.756 INFO [stderr] usermod: no changes
Dec 05 09:30:01.859 INFO [stderr]    Compiling lis-parse-rust v0.1.0 (/source)
Dec 05 09:30:02.407 INFO [stderr] warning: unused import: `Arg`
Dec 05 09:30:02.407 INFO [stderr]  --> src/main.rs:3:17
Dec 05 09:30:02.407 INFO [stderr]   |
Dec 05 09:30:02.407 INFO [stderr] 3 | use clap::{App, Arg};
Dec 05 09:30:02.407 INFO [stderr]   |                 ^^^
Dec 05 09:30:02.407 INFO [stderr]   |
Dec 05 09:30:02.407 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 09:30:02.412 INFO [stderr] 
Dec 05 09:30:02.507 INFO [stderr] warning: unused variable: `line2`
Dec 05 09:30:02.507 INFO [stderr]    --> src/main.rs:106:9
Dec 05 09:30:02.507 INFO [stderr]     |
Dec 05 09:30:02.507 INFO [stderr] 106 |     let line2 = line_get(&mut line_iter);
Dec 05 09:30:02.507 INFO [stderr]     |         ^^^^^ help: consider using `_line2` instead
Dec 05 09:30:02.508 INFO [stderr]     |
Dec 05 09:30:02.508 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 09:30:02.508 INFO [stderr] 
Dec 05 09:30:04.093 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
Dec 05 09:30:04.097 INFO [stderr] su: No module specific data is present
Dec 05 09:30:04.904 INFO running `"docker" "inspect" "8c25cbd437c63fc270d583e069ef854229c1f00af79e917ecb1f2187cf1437f5"`
Dec 05 09:30:05.256 INFO running `"docker" "rm" "-f" "8c25cbd437c63fc270d583e069ef854229c1f00af79e917ecb1f2187cf1437f5"`
Dec 05 09:30:05.828 INFO [stdout] 8c25cbd437c63fc270d583e069ef854229c1f00af79e917ecb1f2187cf1437f5
Dec 05 09:30:05.830 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 09:30:06.392 INFO [stdout] 972c617e75e21c6b3263c73f907815070cb1eb935bf80856f6fd9afcbecc717e
Dec 05 09:30:06.394 INFO running `"docker" "start" "-a" "972c617e75e21c6b3263c73f907815070cb1eb935bf80856f6fd9afcbecc717e"`
Dec 05 09:30:07.959 INFO [stderr] usermod: no changes
Dec 05 09:30:08.109 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 05 09:30:08.110 INFO [stderr]      Running /target/debug/deps/lis_parse_rust-e04444c208354681
Dec 05 09:30:08.112 INFO [stdout] 
Dec 05 09:30:08.112 INFO [stdout] running 2 tests
Dec 05 09:30:08.112 INFO [stdout] test test_line_get ... ok
Dec 05 09:30:08.119 INFO [stdout] test test_tokenize ... ok
Dec 05 09:30:08.119 INFO [stdout] 
Dec 05 09:30:08.119 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 09:30:08.119 INFO [stdout] 
Dec 05 09:30:08.121 INFO [stderr] su: No module specific data is present
Dec 05 09:30:08.914 INFO running `"docker" "inspect" "972c617e75e21c6b3263c73f907815070cb1eb935bf80856f6fd9afcbecc717e"`
Dec 05 09:30:09.258 INFO running `"docker" "rm" "-f" "972c617e75e21c6b3263c73f907815070cb1eb935bf80856f6fd9afcbecc717e"`
Dec 05 09:30:09.540 INFO [stdout] 972c617e75e21c6b3263c73f907815070cb1eb935bf80856f6fd9afcbecc717e