Nov 16 14:27:40.953 INFO testing sbalaji1996/tokenizer against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 14:27:40.955 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14:27:41.439 INFO [stdout] a3809e4b7c27cecfd974e865b4a73f831ea5c3c571021bf765aaa785ca1c62bf
Nov 16 14:27:41.455 INFO running `"docker" "start" "-a" "a3809e4b7c27cecfd974e865b4a73f831ea5c3c571021bf765aaa785ca1c62bf"`
Nov 16 14:27:42.695 INFO [stderr] usermod: no changes
Nov 16 14:27:42.783 INFO [stderr]    Compiling libc v0.2.30
Nov 16 14:27:42.783 INFO [stderr]    Compiling itoa v0.3.3
Nov 16 14:27:42.783 INFO [stderr]    Compiling serde v1.0.14
Nov 16 14:27:42.783 INFO [stderr]    Compiling serde_derive v1.0.14
Nov 16 14:27:45.437 INFO [stderr]    Compiling term_size v0.3.0
Nov 16 14:27:45.438 INFO [stderr]    Compiling atty v0.2.2
Nov 16 14:27:46.148 INFO [stderr]    Compiling textwrap v0.7.0
Nov 16 14:27:48.271 INFO [stderr]    Compiling clap v2.26.0
Nov 16 14:28:03.012 INFO [stderr]    Compiling serde_json v1.0.3
Nov 16 14:28:14.375 INFO [stderr]    Compiling tokenizer v0.1.0 (/source)
Nov 16 14:28:14.683 INFO [stderr] warning: unused import: `std::io::BufReader`
Nov 16 14:28:14.684 INFO [stderr]   --> src/main.rs:12:5
Nov 16 14:28:14.684 INFO [stderr]    |
Nov 16 14:28:14.684 INFO [stderr] 12 | use std::io::BufReader;
Nov 16 14:28:14.684 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 16 14:28:14.684 INFO [stderr]    |
Nov 16 14:28:14.685 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 14:28:14.685 INFO [stderr] 
Nov 16 14:28:14.819 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 14:28:14.819 INFO [stderr]   --> src/main.rs:34:5
Nov 16 14:28:14.819 INFO [stderr]    |
Nov 16 14:28:14.819 INFO [stderr] 34 |     tokenize(contents);
Nov 16 14:28:14.819 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 16 14:28:14.819 INFO [stderr]    |
Nov 16 14:28:14.819 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 14:28:14.819 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 14:28:14.819 INFO [stderr] 
Nov 16 14:28:15.975 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.26s
Nov 16 14:28:15.981 INFO [stderr] su: No module specific data is present
Nov 16 14:28:16.300 INFO running `"docker" "inspect" "a3809e4b7c27cecfd974e865b4a73f831ea5c3c571021bf765aaa785ca1c62bf"`
Nov 16 14:28:16.402 INFO running `"docker" "rm" "-f" "a3809e4b7c27cecfd974e865b4a73f831ea5c3c571021bf765aaa785ca1c62bf"`
Nov 16 14:28:16.510 INFO [stdout] a3809e4b7c27cecfd974e865b4a73f831ea5c3c571021bf765aaa785ca1c62bf
Nov 16 14:28:16.512 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14:28:16.729 INFO [stdout] 88d1ae40ee1f7897aa114f9a2c8acc10251cdce9ab577e49c85e6266904e7b15
Nov 16 14:28:16.731 INFO running `"docker" "start" "-a" "88d1ae40ee1f7897aa114f9a2c8acc10251cdce9ab577e49c85e6266904e7b15"`
Nov 16 14:28:17.226 INFO [stderr] usermod: no changes
Nov 16 14:28:17.295 INFO [stderr]    Compiling tokenizer v0.1.0 (/source)
Nov 16 14:28:17.671 INFO [stderr] warning: unused import: `std::io::BufReader`
Nov 16 14:28:17.675 INFO [stderr]   --> src/main.rs:12:5
Nov 16 14:28:17.676 INFO [stderr]    |
Nov 16 14:28:17.676 INFO [stderr] 12 | use std::io::BufReader;
Nov 16 14:28:17.676 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 16 14:28:17.677 INFO [stderr]    |
Nov 16 14:28:17.677 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 14:28:17.677 INFO [stderr] 
Nov 16 14:28:17.834 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 14:28:17.834 INFO [stderr]   --> src/main.rs:34:5
Nov 16 14:28:17.835 INFO [stderr]    |
Nov 16 14:28:17.835 INFO [stderr] 34 |     tokenize(contents);
Nov 16 14:28:17.835 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 16 14:28:17.836 INFO [stderr]    |
Nov 16 14:28:17.836 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 14:28:17.836 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 14:28:17.837 INFO [stderr] 
Nov 16 14:28:18.218 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Nov 16 14:28:18.231 INFO [stderr] su: No module specific data is present
Nov 16 14:28:19.231 INFO running `"docker" "inspect" "88d1ae40ee1f7897aa114f9a2c8acc10251cdce9ab577e49c85e6266904e7b15"`
Nov 16 14:28:19.513 INFO running `"docker" "rm" "-f" "88d1ae40ee1f7897aa114f9a2c8acc10251cdce9ab577e49c85e6266904e7b15"`
Nov 16 14:28:19.863 INFO [stdout] 88d1ae40ee1f7897aa114f9a2c8acc10251cdce9ab577e49c85e6266904e7b15
Nov 16 14:28:19.873 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14:28:20.367 INFO [stdout] 33e7f87202f25454eb969f99e48652e2531ac1b8a9fd3b390cbd83bad98d752a
Nov 16 14:28:20.370 INFO running `"docker" "start" "-a" "33e7f87202f25454eb969f99e48652e2531ac1b8a9fd3b390cbd83bad98d752a"`
Nov 16 14:28:21.807 INFO [stderr] usermod: no changes
Nov 16 14:28:21.952 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Nov 16 14:28:21.972 INFO [stderr]      Running /target/debug/deps/tokenizer-1456c4ac7fc70eaf
Nov 16 14:28:21.975 INFO [stderr] su: No module specific data is present
Nov 16 14:28:21.975 INFO [stdout] 
Nov 16 14:28:21.976 INFO [stdout] running 0 tests
Nov 16 14:28:21.976 INFO [stdout] 
Nov 16 14:28:21.976 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 14:28:21.977 INFO [stdout] 
Nov 16 14:28:22.771 INFO running `"docker" "inspect" "33e7f87202f25454eb969f99e48652e2531ac1b8a9fd3b390cbd83bad98d752a"`
Nov 16 14:28:23.031 INFO running `"docker" "rm" "-f" "33e7f87202f25454eb969f99e48652e2531ac1b8a9fd3b390cbd83bad98d752a"`
Nov 16 14:28:23.303 INFO [stdout] 33e7f87202f25454eb969f99e48652e2531ac1b8a9fd3b390cbd83bad98d752a