Nov 16 11:10:11.238 INFO testing thara/tkzip against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 11:10:11.238 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 11:10:11.679 INFO [stdout] e3b9f7af22717ab5cad5b83bd179c47c789233409190cf324808f940d87084d3
Nov 16 11:10:11.681 INFO running `"docker" "start" "-a" "e3b9f7af22717ab5cad5b83bd179c47c789233409190cf324808f940d87084d3"`
Nov 16 11:10:12.435 INFO [stderr] usermod: no changes
Nov 16 11:10:12.507 INFO [stderr]    Compiling cc v1.0.2
Nov 16 11:10:12.516 INFO [stderr]    Compiling msdos_time v0.1.5
Nov 16 11:10:14.803 INFO [stderr]    Compiling miniz-sys v0.1.10
Nov 16 11:10:14.803 INFO [stderr]    Compiling bzip2-sys v0.1.6
Nov 16 11:10:16.076 INFO [stderr]    Compiling flate2 v0.2.20
Nov 16 11:10:16.707 INFO [stderr]    Compiling bzip2 v0.3.2
Nov 16 11:10:17.517 INFO [stderr]    Compiling zip v0.2.6
Nov 16 11:10:18.555 INFO [stderr]    Compiling tkzip v0.1.0 (/source)
Nov 16 11:10:18.759 INFO [stderr] warning: unused import: `std::fs::OpenOptions`
Nov 16 11:10:18.759 INFO [stderr]  --> src/main.rs:4:5
Nov 16 11:10:18.759 INFO [stderr]   |
Nov 16 11:10:18.759 INFO [stderr] 4 | use std::fs::OpenOptions;
Nov 16 11:10:18.759 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 11:10:18.759 INFO [stderr]   |
Nov 16 11:10:18.759 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 11:10:18.759 INFO [stderr] 
Nov 16 11:10:18.759 INFO [stderr] warning: unused import: `BufReader`
Nov 16 11:10:18.759 INFO [stderr]  --> src/main.rs:6:15
Nov 16 11:10:18.759 INFO [stderr]   |
Nov 16 11:10:18.759 INFO [stderr] 6 | use std::io::{BufReader, BufWriter};
Nov 16 11:10:18.759 INFO [stderr]   |               ^^^^^^^^^
Nov 16 11:10:18.759 INFO [stderr] 
Nov 16 11:10:18.815 INFO [stderr] warning: variable does not need to be mutable
Nov 16 11:10:18.815 INFO [stderr]   --> src/main.rs:20:9
Nov 16 11:10:18.815 INFO [stderr]    |
Nov 16 11:10:18.815 INFO [stderr] 20 |     let mut f = File::open(path).ok().expect("File open failed");
Nov 16 11:10:18.815 INFO [stderr]    |         ----^
Nov 16 11:10:18.815 INFO [stderr]    |         |
Nov 16 11:10:18.815 INFO [stderr]    |         help: remove this `mut`
Nov 16 11:10:18.815 INFO [stderr]    |
Nov 16 11:10:18.815 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 11:10:18.815 INFO [stderr] 
Nov 16 11:10:18.823 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 11:10:18.823 INFO [stderr]   --> src/main.rs:18:5
Nov 16 11:10:18.823 INFO [stderr]    |
Nov 16 11:10:18.823 INFO [stderr] 18 |     fs::create_dir_all(dest);
Nov 16 11:10:18.823 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 11:10:18.823 INFO [stderr]    |
Nov 16 11:10:18.823 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 11:10:18.823 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 11:10:18.823 INFO [stderr] 
Nov 16 11:10:18.823 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 11:10:18.823 INFO [stderr]   --> src/main.rs:44:21
Nov 16 11:10:18.823 INFO [stderr]    |
Nov 16 11:10:18.823 INFO [stderr] 44 |                     fs::create_dir_all(dir);
Nov 16 11:10:18.823 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 11:10:18.823 INFO [stderr]    |
Nov 16 11:10:18.823 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 11:10:18.823 INFO [stderr] 
Nov 16 11:10:18.823 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 11:10:18.823 INFO [stderr]   --> src/main.rs:51:29
Nov 16 11:10:18.823 INFO [stderr]    |
Nov 16 11:10:18.823 INFO [stderr] 51 |                             w.write(&[byte]);
Nov 16 11:10:18.823 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^
Nov 16 11:10:18.823 INFO [stderr]    |
Nov 16 11:10:18.823 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 11:10:18.823 INFO [stderr] 
Nov 16 11:10:18.823 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 11:10:18.823 INFO [stderr]   --> src/main.rs:54:21
Nov 16 11:10:18.823 INFO [stderr]    |
Nov 16 11:10:18.823 INFO [stderr] 54 |                     w.flush();
Nov 16 11:10:18.823 INFO [stderr]    |                     ^^^^^^^^^^
Nov 16 11:10:18.823 INFO [stderr]    |
Nov 16 11:10:18.823 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 11:10:18.823 INFO [stderr] 
Nov 16 11:10:19.840 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.37s
Nov 16 11:10:19.845 INFO [stderr] su: No module specific data is present
Nov 16 11:10:20.343 INFO running `"docker" "inspect" "e3b9f7af22717ab5cad5b83bd179c47c789233409190cf324808f940d87084d3"`
Nov 16 11:10:20.577 INFO running `"docker" "rm" "-f" "e3b9f7af22717ab5cad5b83bd179c47c789233409190cf324808f940d87084d3"`
Nov 16 11:10:20.823 INFO [stdout] e3b9f7af22717ab5cad5b83bd179c47c789233409190cf324808f940d87084d3
Nov 16 11:10:20.829 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 11:10:21.194 INFO [stdout] f70054e3f9c085c637e852db70a5df6fc5c50e3da6b211eb856fa931ba7b5473
Nov 16 11:10:21.197 INFO running `"docker" "start" "-a" "f70054e3f9c085c637e852db70a5df6fc5c50e3da6b211eb856fa931ba7b5473"`
Nov 16 11:10:21.971 INFO [stderr] usermod: no changes
Nov 16 11:10:22.007 INFO [stderr]    Compiling tkzip v0.1.0 (/source)
Nov 16 11:10:22.195 INFO [stderr] warning: unused import: `std::fs::OpenOptions`
Nov 16 11:10:22.195 INFO [stderr]  --> src/main.rs:4:5
Nov 16 11:10:22.196 INFO [stderr]   |
Nov 16 11:10:22.196 INFO [stderr] 4 | use std::fs::OpenOptions;
Nov 16 11:10:22.196 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 11:10:22.197 INFO [stderr]   |
Nov 16 11:10:22.197 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 11:10:22.197 INFO [stderr] 
Nov 16 11:10:22.198 INFO [stderr] warning: unused import: `BufReader`
Nov 16 11:10:22.198 INFO [stderr]  --> src/main.rs:6:15
Nov 16 11:10:22.198 INFO [stderr]   |
Nov 16 11:10:22.199 INFO [stderr] 6 | use std::io::{BufReader, BufWriter};
Nov 16 11:10:22.199 INFO [stderr]   |               ^^^^^^^^^
Nov 16 11:10:22.199 INFO [stderr] 
Nov 16 11:10:22.223 INFO [stderr] warning: variable does not need to be mutable
Nov 16 11:10:22.224 INFO [stderr]   --> src/main.rs:20:9
Nov 16 11:10:22.224 INFO [stderr]    |
Nov 16 11:10:22.224 INFO [stderr] 20 |     let mut f = File::open(path).ok().expect("File open failed");
Nov 16 11:10:22.224 INFO [stderr]    |         ----^
Nov 16 11:10:22.225 INFO [stderr]    |         |
Nov 16 11:10:22.225 INFO [stderr]    |         help: remove this `mut`
Nov 16 11:10:22.225 INFO [stderr]    |
Nov 16 11:10:22.225 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 11:10:22.225 INFO [stderr] 
Nov 16 11:10:22.231 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 11:10:22.232 INFO [stderr]   --> src/main.rs:18:5
Nov 16 11:10:22.232 INFO [stderr]    |
Nov 16 11:10:22.232 INFO [stderr] 18 |     fs::create_dir_all(dest);
Nov 16 11:10:22.233 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 11:10:22.233 INFO [stderr]    |
Nov 16 11:10:22.233 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 11:10:22.233 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 11:10:22.234 INFO [stderr] 
Nov 16 11:10:22.234 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 11:10:22.234 INFO [stderr]   --> src/main.rs:44:21
Nov 16 11:10:22.235 INFO [stderr]    |
Nov 16 11:10:22.235 INFO [stderr] 44 |                     fs::create_dir_all(dir);
Nov 16 11:10:22.235 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 11:10:22.235 INFO [stderr]    |
Nov 16 11:10:22.236 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 11:10:22.236 INFO [stderr] 
Nov 16 11:10:22.236 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 11:10:22.237 INFO [stderr]   --> src/main.rs:51:29
Nov 16 11:10:22.237 INFO [stderr]    |
Nov 16 11:10:22.237 INFO [stderr] 51 |                             w.write(&[byte]);
Nov 16 11:10:22.238 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^
Nov 16 11:10:22.238 INFO [stderr]    |
Nov 16 11:10:22.238 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 11:10:22.239 INFO [stderr] 
Nov 16 11:10:22.239 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 11:10:22.239 INFO [stderr]   --> src/main.rs:54:21
Nov 16 11:10:22.239 INFO [stderr]    |
Nov 16 11:10:22.240 INFO [stderr] 54 |                     w.flush();
Nov 16 11:10:22.240 INFO [stderr]    |                     ^^^^^^^^^^
Nov 16 11:10:22.240 INFO [stderr]    |
Nov 16 11:10:22.241 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 11:10:22.241 INFO [stderr] 
Nov 16 11:10:22.477 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Nov 16 11:10:22.477 INFO [stderr] su: No module specific data is present
Nov 16 11:10:22.797 INFO running `"docker" "inspect" "f70054e3f9c085c637e852db70a5df6fc5c50e3da6b211eb856fa931ba7b5473"`
Nov 16 11:10:22.980 INFO running `"docker" "rm" "-f" "f70054e3f9c085c637e852db70a5df6fc5c50e3da6b211eb856fa931ba7b5473"`
Nov 16 11:10:23.272 INFO [stdout] f70054e3f9c085c637e852db70a5df6fc5c50e3da6b211eb856fa931ba7b5473
Nov 16 11:10:23.274 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 11:10:23.566 INFO [stdout] 6a1c22a2eeec6abf6113901e7fb6979e1761900eecea8d8123a5a6e9dbfe72b6
Nov 16 11:10:23.568 INFO running `"docker" "start" "-a" "6a1c22a2eeec6abf6113901e7fb6979e1761900eecea8d8123a5a6e9dbfe72b6"`
Nov 16 11:10:24.051 INFO [stderr] usermod: no changes
Nov 16 11:10:24.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 11:10:24.123 INFO [stderr]      Running /target/debug/deps/tkzip-02ed28f74e7836cc
Nov 16 11:10:24.130 INFO [stderr] su: No module specific data is present
Nov 16 11:10:24.130 INFO [stdout] 
Nov 16 11:10:24.130 INFO [stdout] running 0 tests
Nov 16 11:10:24.130 INFO [stdout] 
Nov 16 11:10:24.130 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 11:10:24.130 INFO [stdout] 
Nov 16 11:10:24.703 INFO running `"docker" "inspect" "6a1c22a2eeec6abf6113901e7fb6979e1761900eecea8d8123a5a6e9dbfe72b6"`
Nov 16 11:10:25.008 INFO running `"docker" "rm" "-f" "6a1c22a2eeec6abf6113901e7fb6979e1761900eecea8d8123a5a6e9dbfe72b6"`
Nov 16 11:10:25.251 INFO [stdout] 6a1c22a2eeec6abf6113901e7fb6979e1761900eecea8d8123a5a6e9dbfe72b6