Dec 02 08:50:52.613 INFO testing CastellaFactory/esma-rs against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 08:50:52.613 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 08:50:52.829 INFO [stdout] 89e2058da7ba1023bf216bf9c0e3ad33e970c26d7cb8a5d9262caa3872700310
Dec 02 08:50:52.839 INFO running `"docker" "start" "-a" "89e2058da7ba1023bf216bf9c0e3ad33e970c26d7cb8a5d9262caa3872700310"`
Dec 02 08:50:53.491 INFO [stderr] usermod: no changes
Dec 02 08:50:53.579 INFO [stderr]    Compiling memmap v0.5.2
Dec 02 08:50:53.579 INFO [stderr]    Compiling clap v2.24.0
Dec 02 08:51:15.061 INFO [stderr]    Compiling esma-rs v0.1.0 (/source)
Dec 02 08:51:16.054 INFO [stderr] warning: unused imports: `App`, `Arg`
Dec 02 08:51:16.054 INFO [stderr]  --> src/main.rs:8:12
Dec 02 08:51:16.054 INFO [stderr]   |
Dec 02 08:51:16.054 INFO [stderr] 8 | use clap::{Arg, App};
Dec 02 08:51:16.054 INFO [stderr]   |            ^^^  ^^^
Dec 02 08:51:16.054 INFO [stderr]   |
Dec 02 08:51:16.054 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 08:51:16.054 INFO [stderr] 
Dec 02 08:51:16.054 INFO [stderr] warning: unused imports: `Mmap`, `Protection`
Dec 02 08:51:16.054 INFO [stderr]  --> src/runner.rs:4:14
Dec 02 08:51:16.054 INFO [stderr]   |
Dec 02 08:51:16.054 INFO [stderr] 4 | use memmap::{Mmap, Protection};
Dec 02 08:51:16.054 INFO [stderr]   |              ^^^^  ^^^^^^^^^^
Dec 02 08:51:16.054 INFO [stderr] 
Dec 02 08:51:16.054 INFO [stderr] warning: unused import: `Arg`
Dec 02 08:51:16.054 INFO [stderr]  --> src/options.rs:1:12
Dec 02 08:51:16.054 INFO [stderr]   |
Dec 02 08:51:16.054 INFO [stderr] 1 | use clap::{Arg, App};
Dec 02 08:51:16.054 INFO [stderr]   |            ^^^
Dec 02 08:51:16.054 INFO [stderr] 
Dec 02 08:51:16.227 INFO [stderr] warning: unused variable: `opts`
Dec 02 08:51:16.227 INFO [stderr]   --> src/main.rs:33:9
Dec 02 08:51:16.227 INFO [stderr]    |
Dec 02 08:51:16.227 INFO [stderr] 33 |     let opts = Options::parse();
Dec 02 08:51:16.227 INFO [stderr]    |         ^^^^ help: consider using `_opts` instead
Dec 02 08:51:16.227 INFO [stderr]    |
Dec 02 08:51:16.227 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 08:51:16.227 INFO [stderr] 
Dec 02 08:51:16.227 INFO [stderr] warning: unused variable: `timer`
Dec 02 08:51:16.227 INFO [stderr]   --> src/runner.rs:64:13
Dec 02 08:51:16.227 INFO [stderr]    |
Dec 02 08:51:16.227 INFO [stderr] 64 |         let timer = Timer::new(algo);
Dec 02 08:51:16.227 INFO [stderr]    |             ^^^^^ help: consider using `_timer` instead
Dec 02 08:51:16.227 INFO [stderr] 
Dec 02 08:51:16.227 INFO [stderr] warning: unused variable: `m`
Dec 02 08:51:16.227 INFO [stderr]  --> src/options.rs:9:13
Dec 02 08:51:16.227 INFO [stderr]   |
Dec 02 08:51:16.227 INFO [stderr] 9 |         let m = App::new("esma-rs")
Dec 02 08:51:16.227 INFO [stderr]   |             ^ help: consider using `_m` instead
Dec 02 08:51:16.227 INFO [stderr] 
Dec 02 08:51:16.271 INFO [stderr] warning: method is never used: `start`
Dec 02 08:51:16.271 INFO [stderr]   --> src/grep.rs:20:5
Dec 02 08:51:16.271 INFO [stderr]    |
Dec 02 08:51:16.271 INFO [stderr] 20 |     pub fn start(&self) -> usize {
Dec 02 08:51:16.271 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:51:16.271 INFO [stderr]    |
Dec 02 08:51:16.271 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 08:51:16.271 INFO [stderr] 
Dec 02 08:51:17.665 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.15s
Dec 02 08:51:17.679 INFO [stderr] su: No module specific data is present
Dec 02 08:51:18.514 INFO running `"docker" "inspect" "89e2058da7ba1023bf216bf9c0e3ad33e970c26d7cb8a5d9262caa3872700310"`
Dec 02 08:51:18.847 INFO running `"docker" "rm" "-f" "89e2058da7ba1023bf216bf9c0e3ad33e970c26d7cb8a5d9262caa3872700310"`
Dec 02 08:51:19.101 INFO [stdout] 89e2058da7ba1023bf216bf9c0e3ad33e970c26d7cb8a5d9262caa3872700310
Dec 02 08:51:19.103 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 08:51:19.639 INFO [stdout] 2cf8ac68543031164d2086be4d11290595e8fdd88acc0df3d2cba7510bcff222
Dec 02 08:51:19.643 INFO running `"docker" "start" "-a" "2cf8ac68543031164d2086be4d11290595e8fdd88acc0df3d2cba7510bcff222"`
Dec 02 08:51:20.921 INFO [stderr] usermod: no changes
Dec 02 08:51:21.035 INFO [stderr]    Compiling esma-rs v0.1.0 (/source)
Dec 02 08:51:21.890 INFO [stderr] warning: unused imports: `App`, `Arg`
Dec 02 08:51:21.891 INFO [stderr]  --> src/main.rs:8:12
Dec 02 08:51:21.891 INFO [stderr]   |
Dec 02 08:51:21.891 INFO [stderr] 8 | use clap::{Arg, App};
Dec 02 08:51:21.891 INFO [stderr]   |            ^^^  ^^^
Dec 02 08:51:21.891 INFO [stderr]   |
Dec 02 08:51:21.891 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 08:51:21.891 INFO [stderr] 
Dec 02 08:51:21.891 INFO [stderr] warning: unused imports: `Mmap`, `Protection`
Dec 02 08:51:21.891 INFO [stderr]  --> src/runner.rs:4:14
Dec 02 08:51:21.891 INFO [stderr]   |
Dec 02 08:51:21.891 INFO [stderr] 4 | use memmap::{Mmap, Protection};
Dec 02 08:51:21.891 INFO [stderr]   |              ^^^^  ^^^^^^^^^^
Dec 02 08:51:21.891 INFO [stderr] 
Dec 02 08:51:21.891 INFO [stderr] warning: unused import: `Arg`
Dec 02 08:51:21.891 INFO [stderr]  --> src/options.rs:1:12
Dec 02 08:51:21.891 INFO [stderr]   |
Dec 02 08:51:21.891 INFO [stderr] 1 | use clap::{Arg, App};
Dec 02 08:51:21.891 INFO [stderr]   |            ^^^
Dec 02 08:51:21.891 INFO [stderr] 
Dec 02 08:51:22.065 INFO [stderr] warning: unused variable: `opts`
Dec 02 08:51:22.065 INFO [stderr]   --> src/main.rs:33:9
Dec 02 08:51:22.065 INFO [stderr]    |
Dec 02 08:51:22.065 INFO [stderr] 33 |     let opts = Options::parse();
Dec 02 08:51:22.065 INFO [stderr]    |         ^^^^ help: consider using `_opts` instead
Dec 02 08:51:22.065 INFO [stderr]    |
Dec 02 08:51:22.065 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 08:51:22.065 INFO [stderr] 
Dec 02 08:51:22.066 INFO [stderr] warning: unused variable: `timer`
Dec 02 08:51:22.066 INFO [stderr]   --> src/runner.rs:64:13
Dec 02 08:51:22.066 INFO [stderr]    |
Dec 02 08:51:22.066 INFO [stderr] 64 |         let timer = Timer::new(algo);
Dec 02 08:51:22.066 INFO [stderr]    |             ^^^^^ help: consider using `_timer` instead
Dec 02 08:51:22.066 INFO [stderr] 
Dec 02 08:51:22.066 INFO [stderr] warning: unused variable: `m`
Dec 02 08:51:22.066 INFO [stderr]  --> src/options.rs:9:13
Dec 02 08:51:22.066 INFO [stderr]   |
Dec 02 08:51:22.066 INFO [stderr] 9 |         let m = App::new("esma-rs")
Dec 02 08:51:22.066 INFO [stderr]   |             ^ help: consider using `_m` instead
Dec 02 08:51:22.066 INFO [stderr] 
Dec 02 08:51:22.106 INFO [stderr] warning: method is never used: `start`
Dec 02 08:51:22.106 INFO [stderr]   --> src/grep.rs:20:5
Dec 02 08:51:22.106 INFO [stderr]    |
Dec 02 08:51:22.106 INFO [stderr] 20 |     pub fn start(&self) -> usize {
Dec 02 08:51:22.106 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:51:22.106 INFO [stderr]    |
Dec 02 08:51:22.106 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 08:51:22.106 INFO [stderr] 
Dec 02 08:51:22.623 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Dec 02 08:51:22.631 INFO [stderr] su: No module specific data is present
Dec 02 08:51:22.941 INFO running `"docker" "inspect" "2cf8ac68543031164d2086be4d11290595e8fdd88acc0df3d2cba7510bcff222"`
Dec 02 08:51:23.038 INFO running `"docker" "rm" "-f" "2cf8ac68543031164d2086be4d11290595e8fdd88acc0df3d2cba7510bcff222"`
Dec 02 08:51:23.177 INFO [stdout] 2cf8ac68543031164d2086be4d11290595e8fdd88acc0df3d2cba7510bcff222
Dec 02 08:51:23.178 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 08:51:23.416 INFO [stdout] 72e2d882007f40458729ae3e81da6755ec8f7bd37830fc1790e21879c390fea3
Dec 02 08:51:23.419 INFO running `"docker" "start" "-a" "72e2d882007f40458729ae3e81da6755ec8f7bd37830fc1790e21879c390fea3"`
Dec 02 08:51:24.219 INFO [stderr] usermod: no changes
Dec 02 08:51:24.355 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 02 08:51:24.371 INFO [stderr]      Running /target/debug/deps/esma_rs-087884f903ad4367
Dec 02 08:51:24.375 INFO [stderr] su: No module specific data is present
Dec 02 08:51:24.375 INFO [stdout] 
Dec 02 08:51:24.375 INFO [stdout] running 0 tests
Dec 02 08:51:24.375 INFO [stdout] 
Dec 02 08:51:24.375 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 08:51:24.375 INFO [stdout] 
Dec 02 08:51:25.233 INFO running `"docker" "inspect" "72e2d882007f40458729ae3e81da6755ec8f7bd37830fc1790e21879c390fea3"`
Dec 02 08:51:25.543 INFO running `"docker" "rm" "-f" "72e2d882007f40458729ae3e81da6755ec8f7bd37830fc1790e21879c390fea3"`
Dec 02 08:51:25.907 INFO [stdout] 72e2d882007f40458729ae3e81da6755ec8f7bd37830fc1790e21879c390fea3
