Nov 16 08:56:17.051 INFO testing vtsingaras/visafe against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 08:56:17.053 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 08:56:17.493 INFO [stdout] fe551b534d8f2b19fd6372e7d315dcdf7ab2a72bc289dd3689adfa56b70ad2ef
Nov 16 08:56:17.497 INFO running `"docker" "start" "-a" "fe551b534d8f2b19fd6372e7d315dcdf7ab2a72bc289dd3689adfa56b70ad2ef"`
Nov 16 08:56:18.943 INFO [stderr] usermod: no changes
Nov 16 08:56:19.003 INFO [stderr]    Compiling argparse v0.2.1
Nov 16 08:56:22.401 INFO [stderr]    Compiling visafe v0.1.0 (/source)
Nov 16 08:56:22.795 INFO [stderr] warning: variable does not need to be mutable
Nov 16 08:56:22.796 INFO [stderr]    --> src/main.rs:102:13
Nov 16 08:56:22.797 INFO [stderr]     |
Nov 16 08:56:22.798 INFO [stderr] 102 |         let mut checker_cmd = Command::new(options.checker.as_str()).arg(tmppath_str.clone()).stdout(Stdio::piped())
Nov 16 08:56:22.798 INFO [stderr]     |             ----^^^^^^^^^^^
Nov 16 08:56:22.799 INFO [stderr]     |             |
Nov 16 08:56:22.799 INFO [stderr]     |             help: remove this `mut`
Nov 16 08:56:22.800 INFO [stderr]     |
Nov 16 08:56:22.800 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 16 08:56:22.801 INFO [stderr] 
Nov 16 08:56:22.801 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 08:56:22.802 INFO [stderr]   --> src/main.rs:39:9
Nov 16 08:56:22.803 INFO [stderr]    |
Nov 16 08:56:22.803 INFO [stderr] 39 |         io::stdout().flush();
Nov 16 08:56:22.804 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:56:22.805 INFO [stderr]    |
Nov 16 08:56:22.805 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 08:56:22.805 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 08:56:22.805 INFO [stderr] 
Nov 16 08:56:22.805 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 08:56:22.805 INFO [stderr]    --> src/main.rs:100:9
Nov 16 08:56:22.805 INFO [stderr]     |
Nov 16 08:56:22.805 INFO [stderr] 100 |         editor_cmd.wait();
Nov 16 08:56:22.805 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^
Nov 16 08:56:22.805 INFO [stderr]     |
Nov 16 08:56:22.805 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 08:56:22.805 INFO [stderr] 
Nov 16 08:56:22.805 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 08:56:22.805 INFO [stderr]    --> src/main.rs:124:13
Nov 16 08:56:22.805 INFO [stderr]     |
Nov 16 08:56:22.805 INFO [stderr] 124 |             fs::remove_file(tmppath_str.clone());
Nov 16 08:56:22.805 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:56:22.805 INFO [stderr]     |
Nov 16 08:56:22.805 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 08:56:22.805 INFO [stderr] 
Nov 16 08:56:23.931 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.95s
Nov 16 08:56:23.933 INFO [stderr] su: No module specific data is present
Nov 16 08:56:25.147 INFO running `"docker" "inspect" "fe551b534d8f2b19fd6372e7d315dcdf7ab2a72bc289dd3689adfa56b70ad2ef"`
Nov 16 08:56:25.447 INFO running `"docker" "rm" "-f" "fe551b534d8f2b19fd6372e7d315dcdf7ab2a72bc289dd3689adfa56b70ad2ef"`
Nov 16 08:56:25.794 INFO [stdout] fe551b534d8f2b19fd6372e7d315dcdf7ab2a72bc289dd3689adfa56b70ad2ef
Nov 16 08:56:25.802 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 08:56:26.336 INFO [stdout] 63d524fb153a020f790c79e713f178f70c8373ec00b2f698781a513ac95402a2
Nov 16 08:56:26.338 INFO running `"docker" "start" "-a" "63d524fb153a020f790c79e713f178f70c8373ec00b2f698781a513ac95402a2"`
Nov 16 08:56:28.555 INFO [stderr] usermod: no changes
Nov 16 08:56:28.654 INFO [stderr]    Compiling visafe v0.1.0 (/source)
Nov 16 08:56:29.035 INFO [stderr] warning: variable does not need to be mutable
Nov 16 08:56:29.035 INFO [stderr]    --> src/main.rs:102:13
Nov 16 08:56:29.035 INFO [stderr]     |
Nov 16 08:56:29.035 INFO [stderr] 102 |         let mut checker_cmd = Command::new(options.checker.as_str()).arg(tmppath_str.clone()).stdout(Stdio::piped())
Nov 16 08:56:29.035 INFO [stderr]     |             ----^^^^^^^^^^^
Nov 16 08:56:29.035 INFO [stderr]     |             |
Nov 16 08:56:29.035 INFO [stderr]     |             help: remove this `mut`
Nov 16 08:56:29.035 INFO [stderr]     |
Nov 16 08:56:29.035 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 16 08:56:29.035 INFO [stderr] 
Nov 16 08:56:29.035 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 08:56:29.035 INFO [stderr]   --> src/main.rs:39:9
Nov 16 08:56:29.035 INFO [stderr]    |
Nov 16 08:56:29.035 INFO [stderr] 39 |         io::stdout().flush();
Nov 16 08:56:29.035 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:56:29.035 INFO [stderr]    |
Nov 16 08:56:29.035 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 08:56:29.035 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 08:56:29.035 INFO [stderr] 
Nov 16 08:56:29.035 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 08:56:29.035 INFO [stderr]    --> src/main.rs:100:9
Nov 16 08:56:29.035 INFO [stderr]     |
Nov 16 08:56:29.035 INFO [stderr] 100 |         editor_cmd.wait();
Nov 16 08:56:29.035 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^
Nov 16 08:56:29.035 INFO [stderr]     |
Nov 16 08:56:29.035 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 08:56:29.035 INFO [stderr] 
Nov 16 08:56:29.035 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 08:56:29.035 INFO [stderr]    --> src/main.rs:124:13
Nov 16 08:56:29.035 INFO [stderr]     |
Nov 16 08:56:29.035 INFO [stderr] 124 |             fs::remove_file(tmppath_str.clone());
Nov 16 08:56:29.035 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 08:56:29.035 INFO [stderr]     |
Nov 16 08:56:29.035 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 08:56:29.035 INFO [stderr] 
Nov 16 08:56:29.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Nov 16 08:56:29.507 INFO [stderr] su: No module specific data is present
Nov 16 08:56:30.812 INFO running `"docker" "inspect" "63d524fb153a020f790c79e713f178f70c8373ec00b2f698781a513ac95402a2"`
Nov 16 08:56:31.127 INFO running `"docker" "rm" "-f" "63d524fb153a020f790c79e713f178f70c8373ec00b2f698781a513ac95402a2"`
Nov 16 08:56:31.483 INFO [stdout] 63d524fb153a020f790c79e713f178f70c8373ec00b2f698781a513ac95402a2
Nov 16 08:56:31.487 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 08:56:31.994 INFO [stdout] 785d552cd7229de8e67b731e14d7e2aec311d59a03782433edee8fdd4cda7867
Nov 16 08:56:31.996 INFO running `"docker" "start" "-a" "785d552cd7229de8e67b731e14d7e2aec311d59a03782433edee8fdd4cda7867"`
Nov 16 08:56:33.795 INFO [stderr] usermod: no changes
Nov 16 08:56:33.907 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 16 08:56:33.915 INFO [stderr]      Running /target/debug/deps/visafe-6861700603fcf779
Nov 16 08:56:33.921 INFO [stdout] 
Nov 16 08:56:33.921 INFO [stdout] running 0 tests
Nov 16 08:56:33.921 INFO [stdout] 
Nov 16 08:56:33.922 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:56:33.922 INFO [stdout] 
Nov 16 08:56:33.927 INFO [stderr] su: No module specific data is present
Nov 16 08:56:35.149 INFO running `"docker" "inspect" "785d552cd7229de8e67b731e14d7e2aec311d59a03782433edee8fdd4cda7867"`
Nov 16 08:56:35.471 INFO running `"docker" "rm" "-f" "785d552cd7229de8e67b731e14d7e2aec311d59a03782433edee8fdd4cda7867"`
Nov 16 08:56:35.783 INFO [stdout] 785d552cd7229de8e67b731e14d7e2aec311d59a03782433edee8fdd4cda7867