Dec 13 07:57:33.821 INFO testing pakdev/app_finder against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 07:57:33.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 07:57:34.623 INFO [stdout] f6db2d09135a00d589017d50857b182238b5ef53e9298a8856ff5a5f46004ced
Dec 13 07:57:34.628 INFO running `"docker" "start" "-a" "f6db2d09135a00d589017d50857b182238b5ef53e9298a8856ff5a5f46004ced"`
Dec 13 07:57:36.126 INFO [stderr] usermod: no changes
Dec 13 07:57:36.199 INFO [stderr]    Compiling app_finder v0.1.0 (/source)
Dec 13 07:57:36.559 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 13 07:57:36.559 INFO [stderr]  --> src/main.rs:1:5
Dec 13 07:57:36.559 INFO [stderr]   |
Dec 13 07:57:36.559 INFO [stderr] 1 | use std::collections::HashMap;
Dec 13 07:57:36.559 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:57:36.559 INFO [stderr]   |
Dec 13 07:57:36.559 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 07:57:36.559 INFO [stderr] 
Dec 13 07:57:36.559 INFO [stderr] warning: unused import: `std::path::Path`
Dec 13 07:57:36.559 INFO [stderr]  --> src/main.rs:3:5
Dec 13 07:57:36.559 INFO [stderr]   |
Dec 13 07:57:36.559 INFO [stderr] 3 | use std::path::Path;
Dec 13 07:57:36.559 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 07:57:36.559 INFO [stderr] 
Dec 13 07:57:36.585 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 07:57:36.585 INFO [stderr]   --> src/main.rs:15:9
Dec 13 07:57:36.585 INFO [stderr]    |
Dec 13 07:57:36.585 INFO [stderr] 15 |         fs::read_dir(path);
Dec 13 07:57:36.585 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 13 07:57:36.585 INFO [stderr]    |
Dec 13 07:57:36.585 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 07:57:36.585 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 07:57:36.585 INFO [stderr] 
Dec 13 07:57:37.156 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 13 07:57:37.159 INFO [stderr] su: No module specific data is present
Dec 13 07:57:37.983 INFO running `"docker" "inspect" "f6db2d09135a00d589017d50857b182238b5ef53e9298a8856ff5a5f46004ced"`
Dec 13 07:57:38.304 INFO running `"docker" "rm" "-f" "f6db2d09135a00d589017d50857b182238b5ef53e9298a8856ff5a5f46004ced"`
Dec 13 07:57:38.619 INFO [stdout] f6db2d09135a00d589017d50857b182238b5ef53e9298a8856ff5a5f46004ced
Dec 13 07:57:38.621 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 07:57:39.091 INFO [stdout] 77a0233631748a72a9c3d2df226614fa1b3901755a1d9782888399db01e06cfd
Dec 13 07:57:39.096 INFO running `"docker" "start" "-a" "77a0233631748a72a9c3d2df226614fa1b3901755a1d9782888399db01e06cfd"`
Dec 13 07:57:41.470 INFO [stderr] usermod: no changes
Dec 13 07:57:41.539 INFO [stderr]    Compiling app_finder v0.1.0 (/source)
Dec 13 07:57:41.906 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 13 07:57:41.906 INFO [stderr]  --> src/main.rs:1:5
Dec 13 07:57:41.906 INFO [stderr]   |
Dec 13 07:57:41.907 INFO [stderr] 1 | use std::collections::HashMap;
Dec 13 07:57:41.907 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:57:41.907 INFO [stderr]   |
Dec 13 07:57:41.908 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 07:57:41.908 INFO [stderr] 
Dec 13 07:57:41.908 INFO [stderr] warning: unused import: `std::path::Path`
Dec 13 07:57:41.909 INFO [stderr]  --> src/main.rs:3:5
Dec 13 07:57:41.909 INFO [stderr]   |
Dec 13 07:57:41.910 INFO [stderr] 3 | use std::path::Path;
Dec 13 07:57:41.910 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 07:57:41.910 INFO [stderr] 
Dec 13 07:57:41.936 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 07:57:41.936 INFO [stderr]   --> src/main.rs:15:9
Dec 13 07:57:41.937 INFO [stderr]    |
Dec 13 07:57:41.937 INFO [stderr] 15 |         fs::read_dir(path);
Dec 13 07:57:41.937 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 13 07:57:41.938 INFO [stderr]    |
Dec 13 07:57:41.938 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 07:57:41.939 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 07:57:41.939 INFO [stderr] 
Dec 13 07:57:42.220 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 13 07:57:42.222 INFO [stderr] su: No module specific data is present
Dec 13 07:57:43.677 INFO running `"docker" "inspect" "77a0233631748a72a9c3d2df226614fa1b3901755a1d9782888399db01e06cfd"`
Dec 13 07:57:43.981 INFO running `"docker" "rm" "-f" "77a0233631748a72a9c3d2df226614fa1b3901755a1d9782888399db01e06cfd"`
Dec 13 07:57:44.311 INFO [stdout] 77a0233631748a72a9c3d2df226614fa1b3901755a1d9782888399db01e06cfd
Dec 13 07:57:44.313 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 07:57:44.815 INFO [stdout] c921e00f3a7f6c203494684de51095c4b9df88732e00e188d3a08a3d0413f72c
Dec 13 07:57:44.823 INFO running `"docker" "start" "-a" "c921e00f3a7f6c203494684de51095c4b9df88732e00e188d3a08a3d0413f72c"`
Dec 13 07:57:46.263 INFO [stderr] usermod: no changes
Dec 13 07:57:46.354 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 13 07:57:46.354 INFO [stderr]      Running /target/debug/deps/app_finder-ee7b7f7e7e409edf
Dec 13 07:57:46.360 INFO [stdout] 
Dec 13 07:57:46.360 INFO [stdout] running 0 tests
Dec 13 07:57:46.360 INFO [stdout] 
Dec 13 07:57:46.360 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:57:46.360 INFO [stdout] 
Dec 13 07:57:46.367 INFO [stderr] su: No module specific data is present
Dec 13 07:57:47.949 INFO running `"docker" "inspect" "c921e00f3a7f6c203494684de51095c4b9df88732e00e188d3a08a3d0413f72c"`
Dec 13 07:57:48.204 INFO running `"docker" "rm" "-f" "c921e00f3a7f6c203494684de51095c4b9df88732e00e188d3a08a3d0413f72c"`
Dec 13 07:57:48.546 INFO [stdout] c921e00f3a7f6c203494684de51095c4b9df88732e00e188d3a08a3d0413f72c