Dec 13 13:48:21.485 INFO testing kobus1998/backupper against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 13:48:21.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13:48:21.746 INFO [stdout] 1e36621cd61b656590db4705d1d47ae09b45259077ca547fb5709aae7534a440
Dec 13 13:48:21.748 INFO running `"docker" "start" "-a" "1e36621cd61b656590db4705d1d47ae09b45259077ca547fb5709aae7534a440"`
Dec 13 13:48:22.155 INFO [stderr] usermod: no changes
Dec 13 13:48:22.195 INFO [stderr]    Compiling termion v1.5.1
Dec 13 13:48:23.338 INFO [stderr]    Compiling backupper v0.1.0 (/source)
Dec 13 13:48:23.591 INFO [stderr] warning: unused imports: `color`, `style`
Dec 13 13:48:23.591 INFO [stderr]  --> src/main.rs:5:15
Dec 13 13:48:23.591 INFO [stderr]   |
Dec 13 13:48:23.591 INFO [stderr] 5 | use termion::{color, style};
Dec 13 13:48:23.591 INFO [stderr]   |               ^^^^^  ^^^^^
Dec 13 13:48:23.591 INFO [stderr]   |
Dec 13 13:48:23.591 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 13:48:23.591 INFO [stderr] 
Dec 13 13:48:23.591 INFO [stderr] warning: unused import: `Args`
Dec 13 13:48:23.591 INFO [stderr]  --> src/main.rs:7:22
Dec 13 13:48:23.591 INFO [stderr]   |
Dec 13 13:48:23.591 INFO [stderr] 7 | use std::env::{self, Args};
Dec 13 13:48:23.591 INFO [stderr]   |                      ^^^^
Dec 13 13:48:23.591 INFO [stderr] 
Dec 13 13:48:23.634 INFO [stderr] warning: unused variable: `start`
Dec 13 13:48:23.634 INFO [stderr]    --> src/main.rs:139:9
Dec 13 13:48:23.634 INFO [stderr]     |
Dec 13 13:48:23.634 INFO [stderr] 139 |     let start = Path::new("/home/superuser/Documents/bu-from");
Dec 13 13:48:23.634 INFO [stderr]     |         ^^^^^ help: consider using `_start` instead
Dec 13 13:48:23.634 INFO [stderr]     |
Dec 13 13:48:23.634 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 13:48:23.634 INFO [stderr] 
Dec 13 13:48:23.634 INFO [stderr] warning: unused variable: `end`
Dec 13 13:48:23.634 INFO [stderr]    --> src/main.rs:140:9
Dec 13 13:48:23.634 INFO [stderr]     |
Dec 13 13:48:23.634 INFO [stderr] 140 |     let end = Path::new("/home/superuser/Documents/bu-to");
Dec 13 13:48:23.634 INFO [stderr]     |         ^^^ help: consider using `_end` instead
Dec 13 13:48:23.634 INFO [stderr] 
Dec 13 13:48:23.634 INFO [stderr] warning: unused variable: `settings`
Dec 13 13:48:23.635 INFO [stderr]    --> src/main.rs:142:9
Dec 13 13:48:23.635 INFO [stderr]     |
Dec 13 13:48:23.635 INFO [stderr] 142 |     let settings = Settings::new();
Dec 13 13:48:23.635 INFO [stderr]     |         ^^^^^^^^ help: consider using `_settings` instead
Dec 13 13:48:23.635 INFO [stderr] 
Dec 13 13:48:23.635 INFO [stderr] warning: unused variable: `name`
Dec 13 13:48:23.635 INFO [stderr]    --> src/main.rs:125:17
Dec 13 13:48:23.635 INFO [stderr]     |
Dec 13 13:48:23.635 INFO [stderr] 125 |             let name = path.to_str().unwrap();
Dec 13 13:48:23.635 INFO [stderr]     |                 ^^^^ help: consider using `_name` instead
Dec 13 13:48:23.635 INFO [stderr] 
Dec 13 13:48:23.664 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:48:23.664 INFO [stderr]    --> src/main.rs:108:9
Dec 13 13:48:23.664 INFO [stderr]     |
Dec 13 13:48:23.664 INFO [stderr] 108 |         file.read_to_string(&mut contents);
Dec 13 13:48:23.664 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:48:23.664 INFO [stderr]     |
Dec 13 13:48:23.664 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 13:48:23.664 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:48:23.664 INFO [stderr] 
Dec 13 13:48:23.664 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:48:23.664 INFO [stderr]    --> src/main.rs:115:9
Dec 13 13:48:23.664 INFO [stderr]     |
Dec 13 13:48:23.664 INFO [stderr] 115 |         fs::create_dir_all(str::replace(dir, name, ""));
Dec 13 13:48:23.664 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:48:23.664 INFO [stderr]     |
Dec 13 13:48:23.664 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:48:23.664 INFO [stderr] 
Dec 13 13:48:24.135 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
Dec 13 13:48:24.135 INFO [stderr] su: No module specific data is present
Dec 13 13:48:24.411 INFO running `"docker" "inspect" "1e36621cd61b656590db4705d1d47ae09b45259077ca547fb5709aae7534a440"`
Dec 13 13:48:24.466 INFO running `"docker" "rm" "-f" "1e36621cd61b656590db4705d1d47ae09b45259077ca547fb5709aae7534a440"`
Dec 13 13:48:24.581 INFO [stdout] 1e36621cd61b656590db4705d1d47ae09b45259077ca547fb5709aae7534a440
Dec 13 13:48:24.589 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13:48:24.824 INFO [stdout] 9f1e940065142cf8cbba04e419f2f1c51c23e3bee2be90bc291a7372fd8377dd
Dec 13 13:48:24.827 INFO running `"docker" "start" "-a" "9f1e940065142cf8cbba04e419f2f1c51c23e3bee2be90bc291a7372fd8377dd"`
Dec 13 13:48:25.515 INFO [stderr] usermod: no changes
Dec 13 13:48:25.564 INFO [stderr]    Compiling backupper v0.1.0 (/source)
Dec 13 13:48:25.772 INFO [stderr] warning: unused imports: `color`, `style`
Dec 13 13:48:25.772 INFO [stderr]  --> src/main.rs:5:15
Dec 13 13:48:25.772 INFO [stderr]   |
Dec 13 13:48:25.772 INFO [stderr] 5 | use termion::{color, style};
Dec 13 13:48:25.772 INFO [stderr]   |               ^^^^^  ^^^^^
Dec 13 13:48:25.772 INFO [stderr]   |
Dec 13 13:48:25.772 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 13:48:25.772 INFO [stderr] 
Dec 13 13:48:25.772 INFO [stderr] warning: unused import: `Args`
Dec 13 13:48:25.772 INFO [stderr]  --> src/main.rs:7:22
Dec 13 13:48:25.772 INFO [stderr]   |
Dec 13 13:48:25.772 INFO [stderr] 7 | use std::env::{self, Args};
Dec 13 13:48:25.772 INFO [stderr]   |                      ^^^^
Dec 13 13:48:25.772 INFO [stderr] 
Dec 13 13:48:25.815 INFO [stderr] warning: unused variable: `start`
Dec 13 13:48:25.815 INFO [stderr]    --> src/main.rs:139:9
Dec 13 13:48:25.815 INFO [stderr]     |
Dec 13 13:48:25.982 INFO [stderr] 139 |     let start = Path::new("/home/superuser/Documents/bu-from");
Dec 13 13:48:25.982 INFO [stderr]     |         ^^^^^ help: consider using `_start` instead
Dec 13 13:48:25.982 INFO [stderr]     |
Dec 13 13:48:25.982 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 13:48:25.982 INFO [stderr] 
Dec 13 13:48:25.982 INFO [stderr] warning: unused variable: `end`
Dec 13 13:48:25.982 INFO [stderr]    --> src/main.rs:140:9
Dec 13 13:48:25.982 INFO [stderr]     |
Dec 13 13:48:25.982 INFO [stderr] 140 |     let end = Path::new("/home/superuser/Documents/bu-to");
Dec 13 13:48:25.982 INFO [stderr]     |         ^^^ help: consider using `_end` instead
Dec 13 13:48:25.982 INFO [stderr] 
Dec 13 13:48:25.982 INFO [stderr] warning: unused variable: `settings`
Dec 13 13:48:25.982 INFO [stderr]    --> src/main.rs:142:9
Dec 13 13:48:25.982 INFO [stderr]     |
Dec 13 13:48:25.982 INFO [stderr] 142 |     let settings = Settings::new();
Dec 13 13:48:25.982 INFO [stderr]     |         ^^^^^^^^ help: consider using `_settings` instead
Dec 13 13:48:25.982 INFO [stderr] 
Dec 13 13:48:25.982 INFO [stderr] warning: unused variable: `name`
Dec 13 13:48:25.982 INFO [stderr]    --> src/main.rs:125:17
Dec 13 13:48:25.982 INFO [stderr]     |
Dec 13 13:48:25.982 INFO [stderr] 125 |             let name = path.to_str().unwrap();
Dec 13 13:48:25.982 INFO [stderr]     |                 ^^^^ help: consider using `_name` instead
Dec 13 13:48:25.982 INFO [stderr] 
Dec 13 13:48:25.982 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:48:25.982 INFO [stderr]    --> src/main.rs:108:9
Dec 13 13:48:25.982 INFO [stderr]     |
Dec 13 13:48:25.982 INFO [stderr] 108 |         file.read_to_string(&mut contents);
Dec 13 13:48:25.982 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:48:25.982 INFO [stderr]     |
Dec 13 13:48:25.982 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 13:48:25.982 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:48:25.982 INFO [stderr] 
Dec 13 13:48:25.982 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:48:25.982 INFO [stderr]    --> src/main.rs:115:9
Dec 13 13:48:25.982 INFO [stderr]     |
Dec 13 13:48:25.982 INFO [stderr] 115 |         fs::create_dir_all(str::replace(dir, name, ""));
Dec 13 13:48:25.983 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:48:25.983 INFO [stderr]     |
Dec 13 13:48:25.983 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:48:25.983 INFO [stderr] 
Dec 13 13:48:26.032 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Dec 13 13:48:26.032 INFO [stderr] su: No module specific data is present
Dec 13 13:48:26.387 INFO running `"docker" "inspect" "9f1e940065142cf8cbba04e419f2f1c51c23e3bee2be90bc291a7372fd8377dd"`
Dec 13 13:48:26.480 INFO running `"docker" "rm" "-f" "9f1e940065142cf8cbba04e419f2f1c51c23e3bee2be90bc291a7372fd8377dd"`
Dec 13 13:48:26.586 INFO [stdout] 9f1e940065142cf8cbba04e419f2f1c51c23e3bee2be90bc291a7372fd8377dd
Dec 13 13:48:26.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13:48:26.756 INFO [stdout] fef0530b97a5af0319e22b0b0dfaff4cf18c6fd62878d68b8e76d9506bc3ae52
Dec 13 13:48:26.764 INFO running `"docker" "start" "-a" "fef0530b97a5af0319e22b0b0dfaff4cf18c6fd62878d68b8e76d9506bc3ae52"`
Dec 13 13:48:27.367 INFO [stderr] usermod: no changes
Dec 13 13:48:27.426 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 13:48:27.435 INFO [stderr]      Running /target/debug/deps/backupper-d3aed4b0e94e8072
Dec 13 13:48:27.441 INFO [stdout] 
Dec 13 13:48:27.441 INFO [stdout] running 0 tests
Dec 13 13:48:27.441 INFO [stdout] 
Dec 13 13:48:27.441 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 13:48:27.441 INFO [stdout] 
Dec 13 13:48:27.443 INFO [stderr] su: No module specific data is present
Dec 13 13:48:27.831 INFO running `"docker" "inspect" "fef0530b97a5af0319e22b0b0dfaff4cf18c6fd62878d68b8e76d9506bc3ae52"`
Dec 13 13:48:27.988 INFO running `"docker" "rm" "-f" "fef0530b97a5af0319e22b0b0dfaff4cf18c6fd62878d68b8e76d9506bc3ae52"`
Dec 13 13:48:28.249 INFO [stdout] fef0530b97a5af0319e22b0b0dfaff4cf18c6fd62878d68b8e76d9506bc3ae52