Dec 06 15:07:03.441 INFO testing CastellaFactory/esma-rs against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 15:07:03.442 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 15:07:03.679 INFO [stdout] 5d8746e74ab2b5826fdee28230aa10085a26e972f4f565f7fab1da674544f7d8
Dec 06 15:07:03.682 INFO running `"docker" "start" "-a" "5d8746e74ab2b5826fdee28230aa10085a26e972f4f565f7fab1da674544f7d8"`
Dec 06 15:07:04.109 INFO [stderr] usermod: no changes
Dec 06 15:07:04.179 INFO [stderr]    Compiling memmap v0.5.2
Dec 06 15:07:04.180 INFO [stderr]    Compiling clap v2.24.0
Dec 06 15:07:17.777 INFO [stderr]    Compiling esma-rs v0.1.0 (/source)
Dec 06 15:07:18.699 INFO [stderr] warning: unused imports: `App`, `Arg`
Dec 06 15:07:18.699 INFO [stderr]  --> src/main.rs:8:12
Dec 06 15:07:18.700 INFO [stderr]   |
Dec 06 15:07:18.700 INFO [stderr] 8 | use clap::{Arg, App};
Dec 06 15:07:18.700 INFO [stderr]   |            ^^^  ^^^
Dec 06 15:07:18.700 INFO [stderr]   |
Dec 06 15:07:18.700 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 15:07:18.700 INFO [stderr] 
Dec 06 15:07:18.700 INFO [stderr] warning: unused imports: `Mmap`, `Protection`
Dec 06 15:07:18.700 INFO [stderr]  --> src/runner.rs:4:14
Dec 06 15:07:18.700 INFO [stderr]   |
Dec 06 15:07:18.700 INFO [stderr] 4 | use memmap::{Mmap, Protection};
Dec 06 15:07:18.700 INFO [stderr]   |              ^^^^  ^^^^^^^^^^
Dec 06 15:07:18.700 INFO [stderr] 
Dec 06 15:07:18.700 INFO [stderr] warning: unused import: `Arg`
Dec 06 15:07:18.700 INFO [stderr]  --> src/options.rs:1:12
Dec 06 15:07:18.700 INFO [stderr]   |
Dec 06 15:07:18.700 INFO [stderr] 1 | use clap::{Arg, App};
Dec 06 15:07:18.700 INFO [stderr]   |            ^^^
Dec 06 15:07:18.700 INFO [stderr] 
Dec 06 15:07:18.872 INFO [stderr] warning: unused variable: `opts`
Dec 06 15:07:18.872 INFO [stderr]   --> src/main.rs:33:9
Dec 06 15:07:18.872 INFO [stderr]    |
Dec 06 15:07:18.872 INFO [stderr] 33 |     let opts = Options::parse();
Dec 06 15:07:18.872 INFO [stderr]    |         ^^^^ help: consider using `_opts` instead
Dec 06 15:07:18.872 INFO [stderr]    |
Dec 06 15:07:18.872 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 15:07:18.872 INFO [stderr] 
Dec 06 15:07:18.872 INFO [stderr] warning: unused variable: `timer`
Dec 06 15:07:18.872 INFO [stderr]   --> src/runner.rs:64:13
Dec 06 15:07:18.872 INFO [stderr]    |
Dec 06 15:07:18.872 INFO [stderr] 64 |         let timer = Timer::new(algo);
Dec 06 15:07:18.872 INFO [stderr]    |             ^^^^^ help: consider using `_timer` instead
Dec 06 15:07:18.872 INFO [stderr] 
Dec 06 15:07:18.872 INFO [stderr] warning: unused variable: `m`
Dec 06 15:07:18.872 INFO [stderr]  --> src/options.rs:9:13
Dec 06 15:07:18.872 INFO [stderr]   |
Dec 06 15:07:18.872 INFO [stderr] 9 |         let m = App::new("esma-rs")
Dec 06 15:07:18.872 INFO [stderr]   |             ^ help: consider using `_m` instead
Dec 06 15:07:18.872 INFO [stderr] 
Dec 06 15:07:18.908 INFO [stderr] warning: method is never used: `start`
Dec 06 15:07:18.908 INFO [stderr]   --> src/grep.rs:20:5
Dec 06 15:07:18.908 INFO [stderr]    |
Dec 06 15:07:18.908 INFO [stderr] 20 |     pub fn start(&self) -> usize {
Dec 06 15:07:18.908 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 15:07:18.908 INFO [stderr]    |
Dec 06 15:07:18.908 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 15:07:18.908 INFO [stderr] 
Dec 06 15:07:19.821 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.70s
Dec 06 15:07:19.826 INFO [stderr] su: No module specific data is present
Dec 06 15:07:20.294 INFO running `"docker" "inspect" "5d8746e74ab2b5826fdee28230aa10085a26e972f4f565f7fab1da674544f7d8"`
Dec 06 15:07:20.388 INFO running `"docker" "rm" "-f" "5d8746e74ab2b5826fdee28230aa10085a26e972f4f565f7fab1da674544f7d8"`
Dec 06 15:07:20.592 INFO [stdout] 5d8746e74ab2b5826fdee28230aa10085a26e972f4f565f7fab1da674544f7d8
Dec 06 15:07:20.597 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 15:07:20.895 INFO [stdout] 4862e1bc32ecafc108deeff086513ae95c1286cc9b1b0b7a7e72b3b434b9386f
Dec 06 15:07:20.897 INFO running `"docker" "start" "-a" "4862e1bc32ecafc108deeff086513ae95c1286cc9b1b0b7a7e72b3b434b9386f"`
Dec 06 15:07:21.570 INFO [stderr] usermod: no changes
Dec 06 15:07:21.644 INFO [stderr]    Compiling esma-rs v0.1.0 (/source)
Dec 06 15:07:22.636 INFO [stderr] warning: unused imports: `App`, `Arg`
Dec 06 15:07:22.636 INFO [stderr]  --> src/main.rs:8:12
Dec 06 15:07:22.636 INFO [stderr]   |
Dec 06 15:07:22.636 INFO [stderr] 8 | use clap::{Arg, App};
Dec 06 15:07:22.636 INFO [stderr]   |            ^^^  ^^^
Dec 06 15:07:22.636 INFO [stderr]   |
Dec 06 15:07:22.636 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 15:07:22.636 INFO [stderr] 
Dec 06 15:07:22.636 INFO [stderr] warning: unused imports: `Mmap`, `Protection`
Dec 06 15:07:22.636 INFO [stderr]  --> src/runner.rs:4:14
Dec 06 15:07:22.636 INFO [stderr]   |
Dec 06 15:07:22.636 INFO [stderr] 4 | use memmap::{Mmap, Protection};
Dec 06 15:07:22.636 INFO [stderr]   |              ^^^^  ^^^^^^^^^^
Dec 06 15:07:22.636 INFO [stderr] 
Dec 06 15:07:22.636 INFO [stderr] warning: unused import: `Arg`
Dec 06 15:07:22.636 INFO [stderr]  --> src/options.rs:1:12
Dec 06 15:07:22.636 INFO [stderr]   |
Dec 06 15:07:22.636 INFO [stderr] 1 | use clap::{Arg, App};
Dec 06 15:07:22.636 INFO [stderr]   |            ^^^
Dec 06 15:07:22.636 INFO [stderr] 
Dec 06 15:07:22.800 INFO [stderr] warning: unused variable: `opts`
Dec 06 15:07:22.800 INFO [stderr]   --> src/main.rs:33:9
Dec 06 15:07:22.800 INFO [stderr]    |
Dec 06 15:07:22.800 INFO [stderr] 33 |     let opts = Options::parse();
Dec 06 15:07:22.800 INFO [stderr]    |         ^^^^ help: consider using `_opts` instead
Dec 06 15:07:22.800 INFO [stderr]    |
Dec 06 15:07:22.800 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 15:07:22.800 INFO [stderr] 
Dec 06 15:07:22.800 INFO [stderr] warning: unused variable: `timer`
Dec 06 15:07:22.800 INFO [stderr]   --> src/runner.rs:64:13
Dec 06 15:07:22.800 INFO [stderr]    |
Dec 06 15:07:22.800 INFO [stderr] 64 |         let timer = Timer::new(algo);
Dec 06 15:07:22.800 INFO [stderr]    |             ^^^^^ help: consider using `_timer` instead
Dec 06 15:07:22.800 INFO [stderr] 
Dec 06 15:07:22.800 INFO [stderr] warning: unused variable: `m`
Dec 06 15:07:22.800 INFO [stderr]  --> src/options.rs:9:13
Dec 06 15:07:22.800 INFO [stderr]   |
Dec 06 15:07:22.800 INFO [stderr] 9 |         let m = App::new("esma-rs")
Dec 06 15:07:22.801 INFO [stderr]   |             ^ help: consider using `_m` instead
Dec 06 15:07:22.801 INFO [stderr] 
Dec 06 15:07:22.838 INFO [stderr] warning: method is never used: `start`
Dec 06 15:07:22.838 INFO [stderr]   --> src/grep.rs:20:5
Dec 06 15:07:22.838 INFO [stderr]    |
Dec 06 15:07:22.838 INFO [stderr] 20 |     pub fn start(&self) -> usize {
Dec 06 15:07:22.838 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 15:07:22.838 INFO [stderr]    |
Dec 06 15:07:22.839 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 15:07:22.839 INFO [stderr] 
Dec 06 15:07:23.182 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Dec 06 15:07:23.187 INFO [stderr] su: No module specific data is present
Dec 06 15:07:23.739 INFO running `"docker" "inspect" "4862e1bc32ecafc108deeff086513ae95c1286cc9b1b0b7a7e72b3b434b9386f"`
Dec 06 15:07:23.806 INFO running `"docker" "rm" "-f" "4862e1bc32ecafc108deeff086513ae95c1286cc9b1b0b7a7e72b3b434b9386f"`
Dec 06 15:07:23.902 INFO [stdout] 4862e1bc32ecafc108deeff086513ae95c1286cc9b1b0b7a7e72b3b434b9386f
Dec 06 15:07:23.906 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 15:07:24.104 INFO [stdout] b326d3083ca18fd52d03ed827ee89c8f49ba0f6a50c20de0dd17ff6561580cba
Dec 06 15:07:24.110 INFO running `"docker" "start" "-a" "b326d3083ca18fd52d03ed827ee89c8f49ba0f6a50c20de0dd17ff6561580cba"`
Dec 06 15:07:24.956 INFO [stderr] usermod: no changes
Dec 06 15:07:25.084 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 06 15:07:25.084 INFO [stderr]      Running /target/debug/deps/esma_rs-e234416a2cec3bb1
Dec 06 15:07:25.086 INFO [stdout] 
Dec 06 15:07:25.086 INFO [stdout] running 0 tests
Dec 06 15:07:25.086 INFO [stdout] 
Dec 06 15:07:25.086 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 15:07:25.086 INFO [stdout] 
Dec 06 15:07:25.090 INFO [stderr] su: No module specific data is present
Dec 06 15:07:25.931 INFO running `"docker" "inspect" "b326d3083ca18fd52d03ed827ee89c8f49ba0f6a50c20de0dd17ff6561580cba"`
Dec 06 15:07:26.196 INFO running `"docker" "rm" "-f" "b326d3083ca18fd52d03ed827ee89c8f49ba0f6a50c20de0dd17ff6561580cba"`
Dec 06 15:07:26.477 INFO [stdout] b326d3083ca18fd52d03ed827ee89c8f49ba0f6a50c20de0dd17ff6561580cba