Nov 16 09:13:47.304 INFO testing vishusandy/splitter against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 09:13:47.305 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 09:13:47.849 INFO [stdout] be6419bf9eff1cea9f2ad57d74f59362b05c6f610edb27dbdb3cdb157585e6ff
Nov 16 09:13:47.851 INFO running `"docker" "start" "-a" "be6419bf9eff1cea9f2ad57d74f59362b05c6f610edb27dbdb3cdb157585e6ff"`
Nov 16 09:13:49.578 INFO [stderr] usermod: no changes
Nov 16 09:13:49.679 INFO [stderr]    Compiling argparse v0.2.1
Nov 16 09:13:49.687 INFO [stderr]    Compiling memchr v1.0.1
Nov 16 09:13:49.687 INFO [stderr]    Compiling time v0.1.38
Nov 16 09:13:50.804 INFO [stderr]    Compiling aho-corasick v0.6.3
Nov 16 09:13:53.641 INFO [stderr]    Compiling regex v0.2.2
Nov 16 09:14:06.891 INFO [stderr]    Compiling splitter v0.1.0 (/source)
Nov 16 09:14:07.101 INFO [stderr] warning: unused import: `BufReader`
Nov 16 09:14:07.101 INFO [stderr]  --> src/main.rs:9:15
Nov 16 09:14:07.101 INFO [stderr]   |
Nov 16 09:14:07.102 INFO [stderr] 9 | use std::io::{BufReader, BufRead, BufWriter, Write, Read};
Nov 16 09:14:07.102 INFO [stderr]   |               ^^^^^^^^^
Nov 16 09:14:07.102 INFO [stderr]   |
Nov 16 09:14:07.102 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 09:14:07.102 INFO [stderr] 
Nov 16 09:14:07.102 INFO [stderr] warning: unused import: `std::prelude::*`
Nov 16 09:14:07.102 INFO [stderr]   --> src/main.rs:11:5
Nov 16 09:14:07.102 INFO [stderr]    |
Nov 16 09:14:07.102 INFO [stderr] 11 | use std::prelude::*;
Nov 16 09:14:07.102 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 16 09:14:07.102 INFO [stderr] 
Nov 16 09:14:07.102 INFO [stderr] warning: unused import: `StoreFalse`
Nov 16 09:14:07.102 INFO [stderr]   --> src/main.rs:14:59
Nov 16 09:14:07.102 INFO [stderr]    |
Nov 16 09:14:07.102 INFO [stderr] 14 | use argparse::{ArgumentParser, Collect, StoreTrue, Store, StoreFalse};
Nov 16 09:14:07.102 INFO [stderr]    |                                                           ^^^^^^^^^^
Nov 16 09:14:07.102 INFO [stderr] 
Nov 16 09:14:07.102 INFO [stderr] warning: unused import: `regex::Regex`
Nov 16 09:14:07.102 INFO [stderr]   --> src/main.rs:15:5
Nov 16 09:14:07.102 INFO [stderr]    |
Nov 16 09:14:07.102 INFO [stderr] 15 | use regex::Regex;
Nov 16 09:14:07.102 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 16 09:14:07.102 INFO [stderr] 
Nov 16 09:14:07.187 INFO [stderr] warning: unused import: `BufRead`
Nov 16 09:14:07.187 INFO [stderr]  --> src/main.rs:9:26
Nov 16 09:14:07.188 INFO [stderr]   |
Nov 16 09:14:07.188 INFO [stderr] 9 | use std::io::{BufReader, BufRead, BufWriter, Write, Read};
Nov 16 09:14:07.188 INFO [stderr]   |                          ^^^^^^^
Nov 16 09:14:07.188 INFO [stderr] 
Nov 16 09:14:07.189 INFO [stderr] warning: unused variable: `size`
Nov 16 09:14:07.189 INFO [stderr]   --> src/main.rs:54:9
Nov 16 09:14:07.189 INFO [stderr]    |
Nov 16 09:14:07.189 INFO [stderr] 54 |     let size = f.read_to_end(&mut b);
Nov 16 09:14:07.191 INFO [stderr]    |         ^^^^ help: consider using `_size` instead
Nov 16 09:14:07.191 INFO [stderr]    |
Nov 16 09:14:07.191 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 09:14:07.191 INFO [stderr] 
Nov 16 09:14:07.191 INFO [stderr] warning: unused variable: `file_path`
Nov 16 09:14:07.191 INFO [stderr]    --> src/main.rs:137:9
Nov 16 09:14:07.191 INFO [stderr]     |
Nov 16 09:14:07.191 INFO [stderr] 137 |     let file_path = path.parent().unwrap().to_str().unwrap();
Nov 16 09:14:07.191 INFO [stderr]     |         ^^^^^^^^^ help: consider using `_file_path` instead
Nov 16 09:14:07.191 INFO [stderr] 
Nov 16 09:14:07.215 INFO [stderr] warning: variable does not need to be mutable
Nov 16 09:14:07.215 INFO [stderr]   --> src/main.rs:62:9
Nov 16 09:14:07.215 INFO [stderr]    |
Nov 16 09:14:07.215 INFO [stderr] 62 |     let mut text = &contents[..];
Nov 16 09:14:07.215 INFO [stderr]    |         ----^^^^
Nov 16 09:14:07.215 INFO [stderr]    |         |
Nov 16 09:14:07.215 INFO [stderr]    |         help: remove this `mut`
Nov 16 09:14:07.215 INFO [stderr]    |
Nov 16 09:14:07.215 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 09:14:07.215 INFO [stderr] 
Nov 16 09:14:07.215 INFO [stderr] warning: function is never used: `is_sep`
Nov 16 09:14:07.215 INFO [stderr]   --> src/main.rs:18:1
Nov 16 09:14:07.215 INFO [stderr]    |
Nov 16 09:14:07.215 INFO [stderr] 18 | fn is_sep(r: &str) -> bool {
Nov 16 09:14:07.215 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:14:07.215 INFO [stderr]    |
Nov 16 09:14:07.215 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 09:14:07.215 INFO [stderr] 
Nov 16 09:14:07.231 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 09:14:07.231 INFO [stderr]    --> src/main.rs:178:9
Nov 16 09:14:07.231 INFO [stderr]     |
Nov 16 09:14:07.231 INFO [stderr] 178 |         o.write(chunk.as_bytes());
Nov 16 09:14:07.231 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:14:07.231 INFO [stderr]     |
Nov 16 09:14:07.231 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 09:14:07.231 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 09:14:07.231 INFO [stderr] 
Nov 16 09:14:08.832 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.21s
Nov 16 09:14:08.837 INFO [stderr] su: No module specific data is present
Nov 16 09:14:09.807 INFO running `"docker" "inspect" "be6419bf9eff1cea9f2ad57d74f59362b05c6f610edb27dbdb3cdb157585e6ff"`
Nov 16 09:14:10.047 INFO running `"docker" "rm" "-f" "be6419bf9eff1cea9f2ad57d74f59362b05c6f610edb27dbdb3cdb157585e6ff"`
Nov 16 09:14:10.323 INFO [stdout] be6419bf9eff1cea9f2ad57d74f59362b05c6f610edb27dbdb3cdb157585e6ff
Nov 16 09:14:10.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 09:14:10.803 INFO [stdout] 99b13465c4998e2e794fcf8fe8f64304fffcf3b388d2b88e645e0acb1457976d
Nov 16 09:14:10.806 INFO running `"docker" "start" "-a" "99b13465c4998e2e794fcf8fe8f64304fffcf3b388d2b88e645e0acb1457976d"`
Nov 16 09:14:12.643 INFO [stderr] usermod: no changes
Nov 16 09:14:12.796 INFO [stderr]    Compiling splitter v0.1.0 (/source)
Nov 16 09:14:13.143 INFO [stderr] warning: unused import: `BufReader`
Nov 16 09:14:13.143 INFO [stderr]  --> src/main.rs:9:15
Nov 16 09:14:13.143 INFO [stderr]   |
Nov 16 09:14:13.143 INFO [stderr] 9 | use std::io::{BufReader, BufRead, BufWriter, Write, Read};
Nov 16 09:14:13.143 INFO [stderr]   |               ^^^^^^^^^
Nov 16 09:14:13.143 INFO [stderr]   |
Nov 16 09:14:13.143 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 09:14:13.143 INFO [stderr] 
Nov 16 09:14:13.143 INFO [stderr] warning: unused import: `std::prelude::*`
Nov 16 09:14:13.143 INFO [stderr]   --> src/main.rs:11:5
Nov 16 09:14:13.143 INFO [stderr]    |
Nov 16 09:14:13.143 INFO [stderr] 11 | use std::prelude::*;
Nov 16 09:14:13.143 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 16 09:14:13.143 INFO [stderr] 
Nov 16 09:14:13.143 INFO [stderr] warning: unused import: `StoreFalse`
Nov 16 09:14:13.143 INFO [stderr]   --> src/main.rs:14:59
Nov 16 09:14:13.143 INFO [stderr]    |
Nov 16 09:14:13.143 INFO [stderr] 14 | use argparse::{ArgumentParser, Collect, StoreTrue, Store, StoreFalse};
Nov 16 09:14:13.143 INFO [stderr]    |                                                           ^^^^^^^^^^
Nov 16 09:14:13.143 INFO [stderr] 
Nov 16 09:14:13.143 INFO [stderr] warning: unused import: `regex::Regex`
Nov 16 09:14:13.143 INFO [stderr]   --> src/main.rs:15:5
Nov 16 09:14:13.143 INFO [stderr]    |
Nov 16 09:14:13.143 INFO [stderr] 15 | use regex::Regex;
Nov 16 09:14:13.143 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 16 09:14:13.143 INFO [stderr] 
Nov 16 09:14:13.235 INFO [stderr] warning: unused import: `BufRead`
Nov 16 09:14:13.235 INFO [stderr]  --> src/main.rs:9:26
Nov 16 09:14:13.235 INFO [stderr]   |
Nov 16 09:14:13.235 INFO [stderr] 9 | use std::io::{BufReader, BufRead, BufWriter, Write, Read};
Nov 16 09:14:13.235 INFO [stderr]   |                          ^^^^^^^
Nov 16 09:14:13.235 INFO [stderr] 
Nov 16 09:14:13.235 INFO [stderr] warning: unused variable: `size`
Nov 16 09:14:13.235 INFO [stderr]   --> src/main.rs:54:9
Nov 16 09:14:13.235 INFO [stderr]    |
Nov 16 09:14:13.235 INFO [stderr] 54 |     let size = f.read_to_end(&mut b);
Nov 16 09:14:13.235 INFO [stderr]    |         ^^^^ help: consider using `_size` instead
Nov 16 09:14:13.235 INFO [stderr]    |
Nov 16 09:14:13.235 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 09:14:13.235 INFO [stderr] 
Nov 16 09:14:13.235 INFO [stderr] warning: unused variable: `file_path`
Nov 16 09:14:13.235 INFO [stderr]    --> src/main.rs:137:9
Nov 16 09:14:13.235 INFO [stderr]     |
Nov 16 09:14:13.235 INFO [stderr] 137 |     let file_path = path.parent().unwrap().to_str().unwrap();
Nov 16 09:14:13.235 INFO [stderr]     |         ^^^^^^^^^ help: consider using `_file_path` instead
Nov 16 09:14:13.235 INFO [stderr] 
Nov 16 09:14:13.267 INFO [stderr] warning: variable does not need to be mutable
Nov 16 09:14:13.267 INFO [stderr]   --> src/main.rs:62:9
Nov 16 09:14:13.267 INFO [stderr]    |
Nov 16 09:14:13.267 INFO [stderr] 62 |     let mut text = &contents[..];
Nov 16 09:14:13.267 INFO [stderr]    |         ----^^^^
Nov 16 09:14:13.267 INFO [stderr]    |         |
Nov 16 09:14:13.267 INFO [stderr]    |         help: remove this `mut`
Nov 16 09:14:13.267 INFO [stderr]    |
Nov 16 09:14:13.267 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 09:14:13.267 INFO [stderr] 
Nov 16 09:14:13.267 INFO [stderr] warning: function is never used: `is_sep`
Nov 16 09:14:13.267 INFO [stderr]   --> src/main.rs:18:1
Nov 16 09:14:13.267 INFO [stderr]    |
Nov 16 09:14:13.267 INFO [stderr] 18 | fn is_sep(r: &str) -> bool {
Nov 16 09:14:13.267 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:14:13.267 INFO [stderr]    |
Nov 16 09:14:13.267 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 09:14:13.267 INFO [stderr] 
Nov 16 09:14:13.283 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 09:14:13.283 INFO [stderr]    --> src/main.rs:178:9
Nov 16 09:14:13.283 INFO [stderr]     |
Nov 16 09:14:13.283 INFO [stderr] 178 |         o.write(chunk.as_bytes());
Nov 16 09:14:13.283 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:14:13.283 INFO [stderr]     |
Nov 16 09:14:13.283 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 09:14:13.283 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 09:14:13.283 INFO [stderr] 
Nov 16 09:14:13.719 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Nov 16 09:14:13.722 INFO [stderr] su: No module specific data is present
Nov 16 09:14:14.469 INFO running `"docker" "inspect" "99b13465c4998e2e794fcf8fe8f64304fffcf3b388d2b88e645e0acb1457976d"`
Nov 16 09:14:14.835 INFO running `"docker" "rm" "-f" "99b13465c4998e2e794fcf8fe8f64304fffcf3b388d2b88e645e0acb1457976d"`
Nov 16 09:14:15.187 INFO [stdout] 99b13465c4998e2e794fcf8fe8f64304fffcf3b388d2b88e645e0acb1457976d
Nov 16 09:14:15.195 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 09:14:15.629 INFO [stdout] 76afa0e698d0043a7fb6ff58f2a31e63ea84a74c8478602d07dc06604034e413
Nov 16 09:14:15.633 INFO running `"docker" "start" "-a" "76afa0e698d0043a7fb6ff58f2a31e63ea84a74c8478602d07dc06604034e413"`
Nov 16 09:14:16.915 INFO [stderr] usermod: no changes
Nov 16 09:14:17.047 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Nov 16 09:14:17.067 INFO [stderr]      Running /target/debug/deps/splitter-ae208d554d105d4d
Nov 16 09:14:17.067 INFO [stdout] 
Nov 16 09:14:17.067 INFO [stderr] su: No module specific data is present
Nov 16 09:14:17.067 INFO [stdout] running 0 tests
Nov 16 09:14:17.067 INFO [stdout] 
Nov 16 09:14:17.067 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 09:14:17.067 INFO [stdout] 
Nov 16 09:14:18.011 INFO running `"docker" "inspect" "76afa0e698d0043a7fb6ff58f2a31e63ea84a74c8478602d07dc06604034e413"`
Nov 16 09:14:18.329 INFO running `"docker" "rm" "-f" "76afa0e698d0043a7fb6ff58f2a31e63ea84a74c8478602d07dc06604034e413"`
Nov 16 09:14:18.699 INFO [stdout] 76afa0e698d0043a7fb6ff58f2a31e63ea84a74c8478602d07dc06604034e413