Dec 14 08:26:02.347 INFO testing LogoiLab/norot against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 08:26:02.347 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 08:26:02.531 INFO [stdout] b5e2c4a98fbb0f002b39ae014bc651f9c9e2f0297c762cbdad37f19e0497d57c
Dec 14 08:26:02.533 INFO running `"docker" "start" "-a" "b5e2c4a98fbb0f002b39ae014bc651f9c9e2f0297c762cbdad37f19e0497d57c"`
Dec 14 08:26:02.972 INFO [stderr] usermod: no changes
Dec 14 08:26:03.061 INFO [stderr]    Compiling norot v0.1.0 (/source)
Dec 14 08:26:03.370 INFO [stderr] warning: unused import: `read`
Dec 14 08:26:03.371 INFO [stderr]  --> src/insurer.rs:3:12
Dec 14 08:26:03.371 INFO [stderr]   |
Dec 14 08:26:03.371 INFO [stderr] 3 | use efes::{read,write};
Dec 14 08:26:03.371 INFO [stderr]   |            ^^^^
Dec 14 08:26:03.371 INFO [stderr]   |
Dec 14 08:26:03.371 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 08:26:03.371 INFO [stderr] 
Dec 14 08:26:03.371 INFO [stderr] warning: unused import: `decomp`
Dec 14 08:26:03.371 INFO [stderr]  --> src/insurer.rs:4:23
Dec 14 08:26:03.371 INFO [stderr]   |
Dec 14 08:26:03.371 INFO [stderr] 4 | use compressor::{comp,decomp};
Dec 14 08:26:03.371 INFO [stderr]   |                       ^^^^^^
Dec 14 08:26:03.371 INFO [stderr] 
Dec 14 08:26:03.407 INFO [stderr] warning: unused variable: `result`
Dec 14 08:26:03.407 INFO [stderr]   --> src/efes.rs:23:9
Dec 14 08:26:03.407 INFO [stderr]    |
Dec 14 08:26:03.407 INFO [stderr] 23 |     let result = buf_reader.read_to_end(& mut contents).expect("Failed to read from file.");
Dec 14 08:26:03.407 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 14 08:26:03.407 INFO [stderr]    |
Dec 14 08:26:03.407 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 08:26:03.407 INFO [stderr] 
Dec 14 08:26:03.407 INFO [stderr] warning: unused variable: `src`
Dec 14 08:26:03.407 INFO [stderr]   --> src/insurer.rs:16:12
Dec 14 08:26:03.407 INFO [stderr]    |
Dec 14 08:26:03.407 INFO [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {}
Dec 14 08:26:03.407 INFO [stderr]    |            ^^^ help: consider using `_src` instead
Dec 14 08:26:03.407 INFO [stderr] 
Dec 14 08:26:03.407 INFO [stderr] warning: unused variable: `dest`
Dec 14 08:26:03.407 INFO [stderr]   --> src/insurer.rs:16:24
Dec 14 08:26:03.407 INFO [stderr]    |
Dec 14 08:26:03.407 INFO [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {}
Dec 14 08:26:03.407 INFO [stderr]    |                        ^^^^ help: consider using `_dest` instead
Dec 14 08:26:03.407 INFO [stderr] 
Dec 14 08:26:03.407 INFO [stderr] warning: unused variable: `copy`
Dec 14 08:26:03.407 INFO [stderr]   --> src/insurer.rs:16:37
Dec 14 08:26:03.407 INFO [stderr]    |
Dec 14 08:26:03.407 INFO [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {}
Dec 14 08:26:03.407 INFO [stderr]    |                                     ^^^^ help: consider using `_copy` instead
Dec 14 08:26:03.407 INFO [stderr] 
Dec 14 08:26:03.411 INFO [stderr] warning: function is never used: `replicate`
Dec 14 08:26:03.411 INFO [stderr]  --> src/insurer.rs:6:1
Dec 14 08:26:03.411 INFO [stderr]   |
Dec 14 08:26:03.411 INFO [stderr] 6 | fn replicate(src: &Path, dest: &Path, copies: usize) {
Dec 14 08:26:03.411 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:26:03.411 INFO [stderr]   |
Dec 14 08:26:03.411 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 08:26:03.411 INFO [stderr] 
Dec 14 08:26:03.411 INFO [stderr] warning: function is never used: `replace`
Dec 14 08:26:03.411 INFO [stderr]   --> src/insurer.rs:16:1
Dec 14 08:26:03.411 INFO [stderr]    |
Dec 14 08:26:03.411 INFO [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {}
Dec 14 08:26:03.411 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:26:03.411 INFO [stderr] 
Dec 14 08:26:03.411 INFO [stderr] warning: function is never used: `check`
Dec 14 08:26:03.411 INFO [stderr]  --> src/validator.rs:1:1
Dec 14 08:26:03.411 INFO [stderr]   |
Dec 14 08:26:03.411 INFO [stderr] 1 | fn check() {}
Dec 14 08:26:03.411 INFO [stderr]   | ^^^^^^^^^^
Dec 14 08:26:03.411 INFO [stderr] 
Dec 14 08:26:03.411 INFO [stderr] warning: function is never used: `store`
Dec 14 08:26:03.411 INFO [stderr]  --> src/validator.rs:2:1
Dec 14 08:26:03.411 INFO [stderr]   |
Dec 14 08:26:03.411 INFO [stderr] 2 | fn store() {}
Dec 14 08:26:03.411 INFO [stderr]   | ^^^^^^^^^^
Dec 14 08:26:03.411 INFO [stderr] 
Dec 14 08:26:03.417 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:26:03.417 INFO [stderr]   --> src/efes.rs:24:5
Dec 14 08:26:03.417 INFO [stderr]    |
Dec 14 08:26:03.417 INFO [stderr] 24 |     file.sync_all();
Dec 14 08:26:03.417 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 08:26:03.417 INFO [stderr]    |
Dec 14 08:26:03.417 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 08:26:03.417 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:26:03.417 INFO [stderr] 
Dec 14 08:26:04.228 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 08:26:04.228 INFO [stderr]  --> src/main.rs:1:1
Dec 14 08:26:04.228 INFO [stderr]   |
Dec 14 08:26:04.228 INFO [stderr] 1 | #[macro_use]
Dec 14 08:26:04.228 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 08:26:04.228 INFO [stderr]   |
Dec 14 08:26:04.228 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 08:26:04.228 INFO [stderr] 
Dec 14 08:26:04.442 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Dec 14 08:26:04.447 INFO [stderr] su: No module specific data is present
Dec 14 08:26:04.729 INFO running `"docker" "inspect" "b5e2c4a98fbb0f002b39ae014bc651f9c9e2f0297c762cbdad37f19e0497d57c"`
Dec 14 08:26:04.849 INFO running `"docker" "rm" "-f" "b5e2c4a98fbb0f002b39ae014bc651f9c9e2f0297c762cbdad37f19e0497d57c"`
Dec 14 08:26:05.045 INFO [stdout] b5e2c4a98fbb0f002b39ae014bc651f9c9e2f0297c762cbdad37f19e0497d57c
Dec 14 08:26:05.053 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 08:26:05.231 INFO [stdout] 04e82a2ee234ffe2fc24415cfbc98026c9651564367c75280a1aa573e05f6d45
Dec 14 08:26:05.233 INFO running `"docker" "start" "-a" "04e82a2ee234ffe2fc24415cfbc98026c9651564367c75280a1aa573e05f6d45"`
Dec 14 08:26:05.815 INFO [stderr] usermod: no changes
Dec 14 08:26:05.828 INFO [stderr]    Compiling norot v0.1.0 (/source)
Dec 14 08:26:06.595 INFO [stderr] warning: unused import: `read`
Dec 14 08:26:06.595 INFO [stderr]  --> src/insurer.rs:3:12
Dec 14 08:26:06.595 INFO [stderr]   |
Dec 14 08:26:06.595 INFO [stderr] 3 | use efes::{read,write};
Dec 14 08:26:06.595 INFO [stderr]   |            ^^^^
Dec 14 08:26:06.595 INFO [stderr]   |
Dec 14 08:26:06.595 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 08:26:06.595 INFO [stderr] 
Dec 14 08:26:06.595 INFO [stderr] warning: unused import: `decomp`
Dec 14 08:26:06.595 INFO [stderr]  --> src/insurer.rs:4:23
Dec 14 08:26:06.595 INFO [stderr]   |
Dec 14 08:26:06.596 INFO [stderr] 4 | use compressor::{comp,decomp};
Dec 14 08:26:06.596 INFO [stderr]   |                       ^^^^^^
Dec 14 08:26:06.596 INFO [stderr] 
Dec 14 08:26:06.704 INFO [stderr] warning: unused variable: `result`
Dec 14 08:26:06.707 INFO [stderr]   --> src/efes.rs:23:9
Dec 14 08:26:06.707 INFO [stderr]    |
Dec 14 08:26:06.707 INFO [stderr] 23 |     let result = buf_reader.read_to_end(& mut contents).expect("Failed to read from file.");
Dec 14 08:26:06.707 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 14 08:26:06.707 INFO [stderr]    |
Dec 14 08:26:06.707 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 08:26:06.707 INFO [stderr] 
Dec 14 08:26:06.707 INFO [stderr] warning: unused variable: `src`
Dec 14 08:26:06.707 INFO [stderr]   --> src/insurer.rs:16:12
Dec 14 08:26:06.707 INFO [stderr]    |
Dec 14 08:26:06.707 INFO [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {}
Dec 14 08:26:06.707 INFO [stderr]    |            ^^^ help: consider using `_src` instead
Dec 14 08:26:06.707 INFO [stderr] 
Dec 14 08:26:06.707 INFO [stderr] warning: unused variable: `dest`
Dec 14 08:26:06.707 INFO [stderr]   --> src/insurer.rs:16:24
Dec 14 08:26:06.707 INFO [stderr]    |
Dec 14 08:26:06.707 INFO [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {}
Dec 14 08:26:06.707 INFO [stderr]    |                        ^^^^ help: consider using `_dest` instead
Dec 14 08:26:06.707 INFO [stderr] 
Dec 14 08:26:06.707 INFO [stderr] warning: unused variable: `copy`
Dec 14 08:26:06.707 INFO [stderr]   --> src/insurer.rs:16:37
Dec 14 08:26:06.707 INFO [stderr]    |
Dec 14 08:26:06.707 INFO [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {}
Dec 14 08:26:06.707 INFO [stderr]    |                                     ^^^^ help: consider using `_copy` instead
Dec 14 08:26:06.707 INFO [stderr] 
Dec 14 08:26:06.707 INFO [stderr] warning: function is never used: `replicate`
Dec 14 08:26:06.707 INFO [stderr]  --> src/insurer.rs:6:1
Dec 14 08:26:06.707 INFO [stderr]   |
Dec 14 08:26:06.707 INFO [stderr] 6 | fn replicate(src: &Path, dest: &Path, copies: usize) {
Dec 14 08:26:06.707 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:26:06.707 INFO [stderr]   |
Dec 14 08:26:06.707 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 08:26:06.707 INFO [stderr] 
Dec 14 08:26:06.707 INFO [stderr] warning: function is never used: `replace`
Dec 14 08:26:06.707 INFO [stderr]   --> src/insurer.rs:16:1
Dec 14 08:26:06.707 INFO [stderr]    |
Dec 14 08:26:06.707 INFO [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {}
Dec 14 08:26:06.707 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:26:06.707 INFO [stderr] 
Dec 14 08:26:06.707 INFO [stderr] warning: function is never used: `check`
Dec 14 08:26:06.707 INFO [stderr]  --> src/validator.rs:1:1
Dec 14 08:26:06.707 INFO [stderr]   |
Dec 14 08:26:06.707 INFO [stderr] 1 | fn check() {}
Dec 14 08:26:06.707 INFO [stderr]   | ^^^^^^^^^^
Dec 14 08:26:06.707 INFO [stderr] 
Dec 14 08:26:06.707 INFO [stderr] warning: function is never used: `store`
Dec 14 08:26:06.707 INFO [stderr]  --> src/validator.rs:2:1
Dec 14 08:26:06.707 INFO [stderr]   |
Dec 14 08:26:06.707 INFO [stderr] 2 | fn store() {}
Dec 14 08:26:06.707 INFO [stderr]   | ^^^^^^^^^^
Dec 14 08:26:06.707 INFO [stderr] 
Dec 14 08:26:06.707 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:26:06.707 INFO [stderr]   --> src/efes.rs:24:5
Dec 14 08:26:06.707 INFO [stderr]    |
Dec 14 08:26:06.707 INFO [stderr] 24 |     file.sync_all();
Dec 14 08:26:06.707 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 08:26:06.707 INFO [stderr]    |
Dec 14 08:26:06.707 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 08:26:06.707 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:26:06.707 INFO [stderr] 
Dec 14 08:26:06.915 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 08:26:06.915 INFO [stderr]  --> src/main.rs:1:1
Dec 14 08:26:06.915 INFO [stderr]   |
Dec 14 08:26:06.915 INFO [stderr] 1 | #[macro_use]
Dec 14 08:26:06.915 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 08:26:06.915 INFO [stderr]   |
Dec 14 08:26:06.915 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 08:26:06.915 INFO [stderr] 
Dec 14 08:26:07.302 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Dec 14 08:26:07.306 INFO [stderr] su: No module specific data is present
Dec 14 08:26:07.777 INFO running `"docker" "inspect" "04e82a2ee234ffe2fc24415cfbc98026c9651564367c75280a1aa573e05f6d45"`
Dec 14 08:26:07.885 INFO running `"docker" "rm" "-f" "04e82a2ee234ffe2fc24415cfbc98026c9651564367c75280a1aa573e05f6d45"`
Dec 14 08:26:08.044 INFO [stdout] 04e82a2ee234ffe2fc24415cfbc98026c9651564367c75280a1aa573e05f6d45
Dec 14 08:26:08.046 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 08:26:08.221 INFO [stdout] b11fa58cde0473eff72055905dab4ebe23ca5fb68da5db7db04aa9564c041856
Dec 14 08:26:08.223 INFO running `"docker" "start" "-a" "b11fa58cde0473eff72055905dab4ebe23ca5fb68da5db7db04aa9564c041856"`
Dec 14 08:26:08.689 INFO [stderr] usermod: no changes
Dec 14 08:26:08.748 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 08:26:08.760 INFO [stderr]      Running /target/debug/deps/norot-2f94f4ebb6ce06ef
Dec 14 08:26:08.764 INFO [stdout] 
Dec 14 08:26:08.764 INFO [stdout] running 0 tests
Dec 14 08:26:08.764 INFO [stdout] 
Dec 14 08:26:08.764 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:26:08.764 INFO [stdout] 
Dec 14 08:26:08.764 INFO [stderr]      Running /target/debug/deps/norot-82e35346f4a12b1f
Dec 14 08:26:08.765 INFO [stdout] 
Dec 14 08:26:08.765 INFO [stdout] running 0 tests
Dec 14 08:26:08.765 INFO [stdout] 
Dec 14 08:26:08.765 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:26:08.765 INFO [stdout] 
Dec 14 08:26:08.765 INFO [stderr]    Doc-tests norot
Dec 14 08:26:09.433 INFO [stdout] 
Dec 14 08:26:09.433 INFO [stdout] running 0 tests
Dec 14 08:26:09.433 INFO [stdout] 
Dec 14 08:26:09.433 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:26:09.433 INFO [stdout] 
Dec 14 08:26:09.433 INFO [stderr] su: No module specific data is present
Dec 14 08:26:09.765 INFO running `"docker" "inspect" "b11fa58cde0473eff72055905dab4ebe23ca5fb68da5db7db04aa9564c041856"`
Dec 14 08:26:09.845 INFO running `"docker" "rm" "-f" "b11fa58cde0473eff72055905dab4ebe23ca5fb68da5db7db04aa9564c041856"`
Dec 14 08:26:09.956 INFO [stdout] b11fa58cde0473eff72055905dab4ebe23ca5fb68da5db7db04aa9564c041856