Dec 15 16:31:31.147 INFO testing dtree-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 16:31:31.147 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 16:31:31.613 INFO [stdout] 76e358aa5f81bbcfb645d08bf5b21e832259fb6d659b6f44a139b65322e8320f
Dec 15 16:31:31.615 INFO running `"docker" "start" "-a" "76e358aa5f81bbcfb645d08bf5b21e832259fb6d659b6f44a139b65322e8320f"`
Dec 15 16:31:32.506 INFO [stderr] usermod: no changes
Dec 15 16:31:32.566 INFO [stderr]    Compiling nom v3.2.1
Dec 15 16:31:35.819 INFO [stderr]    Compiling dtree v0.1.0 (/source)
Dec 15 16:31:36.556 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 15 16:31:36.556 INFO [stderr]   --> src/parser.rs:49:12
Dec 15 16:31:36.556 INFO [stderr]    |
Dec 15 16:31:36.557 INFO [stderr] 49 |         if (!c.is_alphabetic() && !c.is_numeric() && c != '_' && c != '-') {
Dec 15 16:31:36.557 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 16:31:36.557 INFO [stderr]    |
Dec 15 16:31:36.557 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 15 16:31:36.557 INFO [stderr] 
Dec 15 16:31:38.759 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.23s
Dec 15 16:31:38.763 INFO [stderr] su: No module specific data is present
Dec 15 16:31:39.212 INFO running `"docker" "inspect" "76e358aa5f81bbcfb645d08bf5b21e832259fb6d659b6f44a139b65322e8320f"`
Dec 15 16:31:39.435 INFO running `"docker" "rm" "-f" "76e358aa5f81bbcfb645d08bf5b21e832259fb6d659b6f44a139b65322e8320f"`
Dec 15 16:31:39.559 INFO [stdout] 76e358aa5f81bbcfb645d08bf5b21e832259fb6d659b6f44a139b65322e8320f
Dec 15 16:31:39.561 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 16:31:39.787 INFO [stdout] 80296a64bc2edee1990288974d62b63d3dfe69b3ce1e3724d01dc6e6d202826b
Dec 15 16:31:39.789 INFO running `"docker" "start" "-a" "80296a64bc2edee1990288974d62b63d3dfe69b3ce1e3724d01dc6e6d202826b"`
Dec 15 16:31:40.307 INFO [stderr] usermod: no changes
Dec 15 16:31:40.351 INFO [stderr]    Compiling dtree v0.1.0 (/source)
Dec 15 16:31:41.114 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 15 16:31:41.114 INFO [stderr]   --> src/parser.rs:49:12
Dec 15 16:31:41.114 INFO [stderr]    |
Dec 15 16:31:41.114 INFO [stderr] 49 |         if (!c.is_alphabetic() && !c.is_numeric() && c != '_' && c != '-') {
Dec 15 16:31:41.114 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 16:31:41.114 INFO [stderr]    |
Dec 15 16:31:41.114 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 15 16:31:41.114 INFO [stderr] 
Dec 15 16:31:42.529 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
Dec 15 16:31:42.532 INFO [stderr] su: No module specific data is present
Dec 15 16:31:42.936 INFO running `"docker" "inspect" "80296a64bc2edee1990288974d62b63d3dfe69b3ce1e3724d01dc6e6d202826b"`
Dec 15 16:31:43.012 INFO running `"docker" "rm" "-f" "80296a64bc2edee1990288974d62b63d3dfe69b3ce1e3724d01dc6e6d202826b"`
Dec 15 16:31:43.177 INFO [stdout] 80296a64bc2edee1990288974d62b63d3dfe69b3ce1e3724d01dc6e6d202826b
Dec 15 16:31:43.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 16:31:43.377 INFO [stdout] a5afd1fef742711ea61e5e51b670d26a50dd3de2cbbc4d54407c8be9b4c40e47
Dec 15 16:31:43.378 INFO running `"docker" "start" "-a" "a5afd1fef742711ea61e5e51b670d26a50dd3de2cbbc4d54407c8be9b4c40e47"`
Dec 15 16:31:43.885 INFO [stderr] usermod: no changes
Dec 15 16:31:43.917 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 16:31:43.918 INFO [stderr]      Running /target/debug/deps/dtree-db2b078334d32452
Dec 15 16:31:43.919 INFO [stdout] 
Dec 15 16:31:43.919 INFO [stdout] running 4 tests
Dec 15 16:31:43.920 INFO [stdout] test parser::mapping_test ... ok
Dec 15 16:31:43.920 INFO [stdout] test parser::parse_desc_test ... ok
Dec 15 16:31:43.920 INFO [stdout] test parser::section_test ... ok
Dec 15 16:31:43.920 INFO [stdout] test parser::parse_identifier_test ... ok
Dec 15 16:31:43.920 INFO [stdout] 
Dec 15 16:31:43.920 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:31:43.920 INFO [stdout] 
Dec 15 16:31:43.921 INFO [stderr]      Running /target/debug/deps/dtree-7182d4009ee4b674
Dec 15 16:31:43.927 INFO [stdout] 
Dec 15 16:31:43.927 INFO [stdout] running 0 tests
Dec 15 16:31:43.927 INFO [stdout] 
Dec 15 16:31:43.927 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:31:43.927 INFO [stdout] 
Dec 15 16:31:43.927 INFO [stderr]    Doc-tests dtree
Dec 15 16:31:45.226 INFO [stdout] 
Dec 15 16:31:45.226 INFO [stdout] running 0 tests
Dec 15 16:31:45.226 INFO [stdout] 
Dec 15 16:31:45.226 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:31:45.226 INFO [stdout] 
Dec 15 16:31:45.235 INFO [stderr] su: No module specific data is present
Dec 15 16:31:45.548 INFO running `"docker" "inspect" "a5afd1fef742711ea61e5e51b670d26a50dd3de2cbbc4d54407c8be9b4c40e47"`
Dec 15 16:31:45.612 INFO running `"docker" "rm" "-f" "a5afd1fef742711ea61e5e51b670d26a50dd3de2cbbc4d54407c8be9b4c40e47"`
Dec 15 16:31:45.717 INFO [stdout] a5afd1fef742711ea61e5e51b670d26a50dd3de2cbbc4d54407c8be9b4c40e47