Dec 05 17:30:52.537 INFO testing kobus1998/backupper against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 17:30:52.537 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 17:30:52.736 INFO [stdout] a249ff90bfac8e4c17547078209335912d4500d27cf9b17b706dc47b5182fedb
Dec 05 17:30:52.742 INFO running `"docker" "start" "-a" "a249ff90bfac8e4c17547078209335912d4500d27cf9b17b706dc47b5182fedb"`
Dec 05 17:30:53.292 INFO [stderr] usermod: no changes
Dec 05 17:30:53.345 INFO [stderr]    Compiling backupper v0.1.0 (/source)
Dec 05 17:30:53.575 INFO [stderr] warning: unused imports: `color`, `style`
Dec 05 17:30:53.575 INFO [stderr]  --> src/main.rs:5:15
Dec 05 17:30:53.575 INFO [stderr]   |
Dec 05 17:30:53.575 INFO [stderr] 5 | use termion::{color, style};
Dec 05 17:30:53.575 INFO [stderr]   |               ^^^^^  ^^^^^
Dec 05 17:30:53.575 INFO [stderr]   |
Dec 05 17:30:53.575 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 17:30:53.575 INFO [stderr] 
Dec 05 17:30:53.575 INFO [stderr] warning: unused import: `Args`
Dec 05 17:30:53.575 INFO [stderr]  --> src/main.rs:7:22
Dec 05 17:30:53.575 INFO [stderr]   |
Dec 05 17:30:53.575 INFO [stderr] 7 | use std::env::{self, Args};
Dec 05 17:30:53.576 INFO [stderr]   |                      ^^^^
Dec 05 17:30:53.576 INFO [stderr] 
Dec 05 17:30:53.617 INFO [stderr] warning: unused variable: `start`
Dec 05 17:30:53.617 INFO [stderr]    --> src/main.rs:139:9
Dec 05 17:30:53.617 INFO [stderr]     |
Dec 05 17:30:53.617 INFO [stderr] 139 |     let start = Path::new("/home/superuser/Documents/bu-from");
Dec 05 17:30:53.617 INFO [stderr]     |         ^^^^^ help: consider using `_start` instead
Dec 05 17:30:53.617 INFO [stderr]     |
Dec 05 17:30:53.617 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 17:30:53.617 INFO [stderr] 
Dec 05 17:30:53.617 INFO [stderr] warning: unused variable: `end`
Dec 05 17:30:53.617 INFO [stderr]    --> src/main.rs:140:9
Dec 05 17:30:53.617 INFO [stderr]     |
Dec 05 17:30:53.617 INFO [stderr] 140 |     let end = Path::new("/home/superuser/Documents/bu-to");
Dec 05 17:30:53.617 INFO [stderr]     |         ^^^ help: consider using `_end` instead
Dec 05 17:30:53.617 INFO [stderr] 
Dec 05 17:30:53.617 INFO [stderr] warning: unused variable: `settings`
Dec 05 17:30:53.617 INFO [stderr]    --> src/main.rs:142:9
Dec 05 17:30:53.617 INFO [stderr]     |
Dec 05 17:30:53.617 INFO [stderr] 142 |     let settings = Settings::new();
Dec 05 17:30:53.617 INFO [stderr]     |         ^^^^^^^^ help: consider using `_settings` instead
Dec 05 17:30:53.617 INFO [stderr] 
Dec 05 17:30:53.617 INFO [stderr] warning: unused variable: `name`
Dec 05 17:30:53.617 INFO [stderr]    --> src/main.rs:125:17
Dec 05 17:30:53.617 INFO [stderr]     |
Dec 05 17:30:53.617 INFO [stderr] 125 |             let name = path.to_str().unwrap();
Dec 05 17:30:53.617 INFO [stderr]     |                 ^^^^ help: consider using `_name` instead
Dec 05 17:30:53.617 INFO [stderr] 
Dec 05 17:30:53.636 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 17:30:53.636 INFO [stderr]    --> src/main.rs:108:9
Dec 05 17:30:53.636 INFO [stderr]     |
Dec 05 17:30:53.636 INFO [stderr] 108 |         file.read_to_string(&mut contents);
Dec 05 17:30:53.636 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:30:53.636 INFO [stderr]     |
Dec 05 17:30:53.636 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 17:30:53.636 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 17:30:53.636 INFO [stderr] 
Dec 05 17:30:53.636 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 17:30:53.636 INFO [stderr]    --> src/main.rs:115:9
Dec 05 17:30:53.636 INFO [stderr]     |
Dec 05 17:30:53.636 INFO [stderr] 115 |         fs::create_dir_all(str::replace(dir, name, ""));
Dec 05 17:30:53.636 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:30:53.636 INFO [stderr]     |
Dec 05 17:30:53.636 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 17:30:53.636 INFO [stderr] 
Dec 05 17:30:54.152 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 05 17:30:54.152 INFO [stderr] su: No module specific data is present
Dec 05 17:30:54.451 INFO running `"docker" "inspect" "a249ff90bfac8e4c17547078209335912d4500d27cf9b17b706dc47b5182fedb"`
Dec 05 17:30:54.622 INFO running `"docker" "rm" "-f" "a249ff90bfac8e4c17547078209335912d4500d27cf9b17b706dc47b5182fedb"`
Dec 05 17:30:54.728 INFO [stdout] a249ff90bfac8e4c17547078209335912d4500d27cf9b17b706dc47b5182fedb
Dec 05 17:30:54.734 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 17:30:54.916 INFO [stdout] 7fdce1915062f2dbeb1f1cbe56a3eafe97c6179d9883672e8eefcd1bce448ac6
Dec 05 17:30:54.918 INFO running `"docker" "start" "-a" "7fdce1915062f2dbeb1f1cbe56a3eafe97c6179d9883672e8eefcd1bce448ac6"`
Dec 05 17:30:56.084 INFO [stderr] usermod: no changes
Dec 05 17:30:56.176 INFO [stderr]    Compiling backupper v0.1.0 (/source)
Dec 05 17:30:56.532 INFO [stderr] warning: unused imports: `color`, `style`
Dec 05 17:30:56.532 INFO [stderr]  --> src/main.rs:5:15
Dec 05 17:30:56.532 INFO [stderr]   |
Dec 05 17:30:56.532 INFO [stderr] 5 | use termion::{color, style};
Dec 05 17:30:56.532 INFO [stderr]   |               ^^^^^  ^^^^^
Dec 05 17:30:56.532 INFO [stderr]   |
Dec 05 17:30:56.532 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 17:30:56.532 INFO [stderr] 
Dec 05 17:30:56.532 INFO [stderr] warning: unused import: `Args`
Dec 05 17:30:56.532 INFO [stderr]  --> src/main.rs:7:22
Dec 05 17:30:56.532 INFO [stderr]   |
Dec 05 17:30:56.532 INFO [stderr] 7 | use std::env::{self, Args};
Dec 05 17:30:56.532 INFO [stderr]   |                      ^^^^
Dec 05 17:30:56.532 INFO [stderr] 
Dec 05 17:30:56.565 INFO [stderr] warning: unused variable: `start`
Dec 05 17:30:56.565 INFO [stderr]    --> src/main.rs:139:9
Dec 05 17:30:56.566 INFO [stderr]     |
Dec 05 17:30:56.566 INFO [stderr] 139 |     let start = Path::new("/home/superuser/Documents/bu-from");
Dec 05 17:30:56.566 INFO [stderr]     |         ^^^^^ help: consider using `_start` instead
Dec 05 17:30:56.566 INFO [stderr]     |
Dec 05 17:30:56.566 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 17:30:56.566 INFO [stderr] 
Dec 05 17:30:56.566 INFO [stderr] warning: unused variable: `end`
Dec 05 17:30:56.566 INFO [stderr]    --> src/main.rs:140:9
Dec 05 17:30:56.566 INFO [stderr]     |
Dec 05 17:30:56.566 INFO [stderr] 140 |     let end = Path::new("/home/superuser/Documents/bu-to");
Dec 05 17:30:56.566 INFO [stderr]     |         ^^^ help: consider using `_end` instead
Dec 05 17:30:56.566 INFO [stderr] 
Dec 05 17:30:56.566 INFO [stderr] warning: unused variable: `settings`
Dec 05 17:30:56.566 INFO [stderr]    --> src/main.rs:142:9
Dec 05 17:30:56.566 INFO [stderr]     |
Dec 05 17:30:56.566 INFO [stderr] 142 |     let settings = Settings::new();
Dec 05 17:30:56.566 INFO [stderr]     |         ^^^^^^^^ help: consider using `_settings` instead
Dec 05 17:30:56.566 INFO [stderr] 
Dec 05 17:30:56.566 INFO [stderr] warning: unused variable: `name`
Dec 05 17:30:56.566 INFO [stderr]    --> src/main.rs:125:17
Dec 05 17:30:56.566 INFO [stderr]     |
Dec 05 17:30:56.566 INFO [stderr] 125 |             let name = path.to_str().unwrap();
Dec 05 17:30:56.566 INFO [stderr]     |                 ^^^^ help: consider using `_name` instead
Dec 05 17:30:56.566 INFO [stderr] 
Dec 05 17:30:56.594 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 17:30:56.594 INFO [stderr]    --> src/main.rs:108:9
Dec 05 17:30:56.594 INFO [stderr]     |
Dec 05 17:30:56.594 INFO [stderr] 108 |         file.read_to_string(&mut contents);
Dec 05 17:30:56.594 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:30:56.594 INFO [stderr]     |
Dec 05 17:30:56.594 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 17:30:56.594 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 17:30:56.594 INFO [stderr] 
Dec 05 17:30:56.594 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 17:30:56.594 INFO [stderr]    --> src/main.rs:115:9
Dec 05 17:30:56.594 INFO [stderr]     |
Dec 05 17:30:56.594 INFO [stderr] 115 |         fs::create_dir_all(str::replace(dir, name, ""));
Dec 05 17:30:56.594 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:30:56.594 INFO [stderr]     |
Dec 05 17:30:56.594 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 17:30:56.594 INFO [stderr] 
Dec 05 17:30:56.924 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 05 17:30:56.924 INFO [stderr] su: No module specific data is present
Dec 05 17:30:57.542 INFO running `"docker" "inspect" "7fdce1915062f2dbeb1f1cbe56a3eafe97c6179d9883672e8eefcd1bce448ac6"`
Dec 05 17:30:57.789 INFO running `"docker" "rm" "-f" "7fdce1915062f2dbeb1f1cbe56a3eafe97c6179d9883672e8eefcd1bce448ac6"`
Dec 05 17:30:57.991 INFO [stdout] 7fdce1915062f2dbeb1f1cbe56a3eafe97c6179d9883672e8eefcd1bce448ac6
Dec 05 17:30:57.994 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 17:30:58.261 INFO [stdout] 8472971dc400f6f66ba19bbb06a8e6d7cf6f53aeef80c1df3185a103c1a34d69
Dec 05 17:30:58.265 INFO running `"docker" "start" "-a" "8472971dc400f6f66ba19bbb06a8e6d7cf6f53aeef80c1df3185a103c1a34d69"`
Dec 05 17:30:58.660 INFO [stderr] usermod: no changes
Dec 05 17:30:58.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 17:30:58.700 INFO [stderr]      Running /target/debug/deps/backupper-820461aa474c57cb
Dec 05 17:30:58.702 INFO [stdout] 
Dec 05 17:30:58.702 INFO [stdout] running 0 tests
Dec 05 17:30:58.702 INFO [stdout] 
Dec 05 17:30:58.702 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:30:58.702 INFO [stdout] 
Dec 05 17:30:58.703 INFO [stderr] su: No module specific data is present
Dec 05 17:30:59.032 INFO running `"docker" "inspect" "8472971dc400f6f66ba19bbb06a8e6d7cf6f53aeef80c1df3185a103c1a34d69"`
Dec 05 17:30:59.118 INFO running `"docker" "rm" "-f" "8472971dc400f6f66ba19bbb06a8e6d7cf6f53aeef80c1df3185a103c1a34d69"`
Dec 05 17:30:59.188 INFO [stdout] 8472971dc400f6f66ba19bbb06a8e6d7cf6f53aeef80c1df3185a103c1a34d69