Dec 14 08:26:01.730 INFO testing LogoiLab/norot against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 08:26:01.730 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 08:26:01.948 INFO [stdout] b1343696bfb6e1045d0c297140be0d247a2b33157ed015b98e459b7f41185fd8
Dec 14 08:26:01.949 INFO running `"docker" "start" "-a" "b1343696bfb6e1045d0c297140be0d247a2b33157ed015b98e459b7f41185fd8"`
Dec 14 08:26:02.454 INFO [stderr] usermod: no changes
Dec 14 08:26:02.523 INFO [stderr]    Compiling norot v0.1.0 (/source)
Dec 14 08:26:02.972 INFO [stderr] warning: unused import: `read`
Dec 14 08:26:02.972 INFO [stderr]  --> src/insurer.rs:3:12
Dec 14 08:26:02.972 INFO [stderr]   |
Dec 14 08:26:02.972 INFO [stderr] 3 | use efes::{read,write};
Dec 14 08:26:02.972 INFO [stderr]   |            ^^^^
Dec 14 08:26:02.972 INFO [stderr]   |
Dec 14 08:26:02.973 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 08:26:02.973 INFO [stderr] 
Dec 14 08:26:02.973 INFO [stderr] warning: unused import: `decomp`
Dec 14 08:26:02.973 INFO [stderr]  --> src/insurer.rs:4:23
Dec 14 08:26:02.973 INFO [stderr]   |
Dec 14 08:26:02.973 INFO [stderr] 4 | use compressor::{comp,decomp};
Dec 14 08:26:02.973 INFO [stderr]   |                       ^^^^^^
Dec 14 08:26:02.973 INFO [stderr] 
Dec 14 08:26:02.978 INFO [stderr] warning: unused variable: `result`
Dec 14 08:26:02.979 INFO [stderr]   --> src/efes.rs:23:9
Dec 14 08:26:02.979 INFO [stderr]    |
Dec 14 08:26:02.979 INFO [stderr] 23 |     let result = buf_reader.read_to_end(& mut contents).expect("Failed to read from file.");
Dec 14 08:26:02.979 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 14 08:26:02.979 INFO [stderr]    |
Dec 14 08:26:02.979 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 08:26:02.979 INFO [stderr] 
Dec 14 08:26:02.982 INFO [stderr] warning: unused variable: `src`
Dec 14 08:26:02.983 INFO [stderr]   --> src/insurer.rs:16:12
Dec 14 08:26:02.983 INFO [stderr]    |
Dec 14 08:26:02.983 INFO [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {}
Dec 14 08:26:02.983 INFO [stderr]    |            ^^^ help: consider using `_src` instead
Dec 14 08:26:02.983 INFO [stderr] 
Dec 14 08:26:02.983 INFO [stderr] warning: unused variable: `dest`
Dec 14 08:26:02.983 INFO [stderr]   --> src/insurer.rs:16:24
Dec 14 08:26:02.983 INFO [stderr]    |
Dec 14 08:26:02.983 INFO [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {}
Dec 14 08:26:02.983 INFO [stderr]    |                        ^^^^ help: consider using `_dest` instead
Dec 14 08:26:02.983 INFO [stderr] 
Dec 14 08:26:02.983 INFO [stderr] warning: unused variable: `copy`
Dec 14 08:26:02.983 INFO [stderr]   --> src/insurer.rs:16:37
Dec 14 08:26:02.983 INFO [stderr]    |
Dec 14 08:26:02.983 INFO [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {}
Dec 14 08:26:02.983 INFO [stderr]    |                                     ^^^^ help: consider using `_copy` instead
Dec 14 08:26:02.983 INFO [stderr] 
Dec 14 08:26:02.990 INFO [stderr] warning: function is never used: `replicate`
Dec 14 08:26:02.990 INFO [stderr]  --> src/insurer.rs:6:1
Dec 14 08:26:02.990 INFO [stderr]   |
Dec 14 08:26:02.990 INFO [stderr] 6 | fn replicate(src: &Path, dest: &Path, copies: usize) {
Dec 14 08:26:02.990 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:26:02.990 INFO [stderr]   |
Dec 14 08:26:02.990 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 08:26:02.990 INFO [stderr] 
Dec 14 08:26:02.991 INFO [stderr] warning: function is never used: `replace`
Dec 14 08:26:02.991 INFO [stderr]   --> src/insurer.rs:16:1
Dec 14 08:26:02.991 INFO [stderr]    |
Dec 14 08:26:02.991 INFO [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {}
Dec 14 08:26:02.991 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:26:02.991 INFO [stderr] 
Dec 14 08:26:02.991 INFO [stderr] warning: function is never used: `check`
Dec 14 08:26:02.991 INFO [stderr]  --> src/validator.rs:1:1
Dec 14 08:26:02.991 INFO [stderr]   |
Dec 14 08:26:02.991 INFO [stderr] 1 | fn check() {}
Dec 14 08:26:02.991 INFO [stderr]   | ^^^^^^^^^^
Dec 14 08:26:02.991 INFO [stderr] 
Dec 14 08:26:02.991 INFO [stderr] warning: function is never used: `store`
Dec 14 08:26:02.991 INFO [stderr]  --> src/validator.rs:2:1
Dec 14 08:26:02.991 INFO [stderr]   |
Dec 14 08:26:02.991 INFO [stderr] 2 | fn store() {}
Dec 14 08:26:02.991 INFO [stderr]   | ^^^^^^^^^^
Dec 14 08:26:02.991 INFO [stderr] 
Dec 14 08:26:02.993 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:26:02.993 INFO [stderr]   --> src/efes.rs:24:5
Dec 14 08:26:02.993 INFO [stderr]    |
Dec 14 08:26:02.993 INFO [stderr] 24 |     file.sync_all();
Dec 14 08:26:02.993 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 08:26:02.993 INFO [stderr]    |
Dec 14 08:26:02.993 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 08:26:02.993 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:26:02.993 INFO [stderr] 
Dec 14 08:26:03.804 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 08:26:03.804 INFO [stderr]  --> src/main.rs:1:1
Dec 14 08:26:03.804 INFO [stderr]   |
Dec 14 08:26:03.804 INFO [stderr] 1 | #[macro_use]
Dec 14 08:26:03.804 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 08:26:03.804 INFO [stderr]   |
Dec 14 08:26:03.804 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 08:26:03.804 INFO [stderr] 
Dec 14 08:26:03.996 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Dec 14 08:26:04.000 INFO [stderr] su: No module specific data is present
Dec 14 08:26:04.291 INFO running `"docker" "inspect" "b1343696bfb6e1045d0c297140be0d247a2b33157ed015b98e459b7f41185fd8"`
Dec 14 08:26:04.420 INFO running `"docker" "rm" "-f" "b1343696bfb6e1045d0c297140be0d247a2b33157ed015b98e459b7f41185fd8"`
Dec 14 08:26:04.541 INFO [stdout] b1343696bfb6e1045d0c297140be0d247a2b33157ed015b98e459b7f41185fd8
Dec 14 08:26:04.546 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 08:26:04.755 INFO [stdout] deeb74e2fa92a45c80c963dedcd811eb7bfd83bca14637400f5bb7994b73993a
Dec 14 08:26:04.763 INFO running `"docker" "start" "-a" "deeb74e2fa92a45c80c963dedcd811eb7bfd83bca14637400f5bb7994b73993a"`
Dec 14 08:26:05.285 INFO [stderr] usermod: no changes
Dec 14 08:26:05.355 INFO [stderr]    Compiling norot v0.1.0 (/source)
Dec 14 08:26:05.910 INFO [stderr] warning: unused import: `read`
Dec 14 08:26:05.910 INFO [stderr]  --> src/insurer.rs:3:12
Dec 14 08:26:05.910 INFO [stderr]   |
Dec 14 08:26:05.910 INFO [stderr] 3 | use efes::{read,write};
Dec 14 08:26:05.910 INFO [stderr]   |            ^^^^
Dec 14 08:26:05.910 INFO [stderr]   |
Dec 14 08:26:05.910 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 08:26:05.910 INFO [stderr] 
Dec 14 08:26:05.910 INFO [stderr] warning: unused import: `decomp`
Dec 14 08:26:05.910 INFO [stderr]  --> src/insurer.rs:4:23
Dec 14 08:26:05.910 INFO [stderr]   |
Dec 14 08:26:05.910 INFO [stderr] 4 | use compressor::{comp,decomp};
Dec 14 08:26:05.910 INFO [stderr]   |                       ^^^^^^
Dec 14 08:26:05.910 INFO [stderr] 
Dec 14 08:26:05.943 INFO [stderr] warning: unused variable: `result`
Dec 14 08:26:05.943 INFO [stderr]   --> src/efes.rs:23:9
Dec 14 08:26:05.943 INFO [stderr]    |
Dec 14 08:26:05.943 INFO [stderr] 23 |     let result = buf_reader.read_to_end(& mut contents).expect("Failed to read from file.");
Dec 14 08:26:05.943 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 14 08:26:05.943 INFO [stderr]    |
Dec 14 08:26:05.943 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 08:26:05.943 INFO [stderr] 
Dec 14 08:26:05.943 INFO [stderr] warning: unused variable: `src`
Dec 14 08:26:05.943 INFO [stderr]   --> src/insurer.rs:16:12
Dec 14 08:26:05.943 INFO [stderr]    |
Dec 14 08:26:05.943 INFO [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {}
Dec 14 08:26:05.943 INFO [stderr]    |            ^^^ help: consider using `_src` instead
Dec 14 08:26:05.943 INFO [stderr] 
Dec 14 08:26:05.943 INFO [stderr] warning: unused variable: `dest`
Dec 14 08:26:05.943 INFO [stderr]   --> src/insurer.rs:16:24
Dec 14 08:26:05.943 INFO [stderr]    |
Dec 14 08:26:05.943 INFO [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {}
Dec 14 08:26:05.943 INFO [stderr]    |                        ^^^^ help: consider using `_dest` instead
Dec 14 08:26:05.944 INFO [stderr] 
Dec 14 08:26:05.944 INFO [stderr] warning: unused variable: `copy`
Dec 14 08:26:05.944 INFO [stderr]   --> src/insurer.rs:16:37
Dec 14 08:26:05.944 INFO [stderr]    |
Dec 14 08:26:05.944 INFO [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {}
Dec 14 08:26:05.944 INFO [stderr]    |                                     ^^^^ help: consider using `_copy` instead
Dec 14 08:26:05.944 INFO [stderr] 
Dec 14 08:26:05.950 INFO [stderr] warning: function is never used: `replicate`
Dec 14 08:26:05.950 INFO [stderr]  --> src/insurer.rs:6:1
Dec 14 08:26:05.950 INFO [stderr]   |
Dec 14 08:26:05.950 INFO [stderr] 6 | fn replicate(src: &Path, dest: &Path, copies: usize) {
Dec 14 08:26:05.950 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:26:05.950 INFO [stderr]   |
Dec 14 08:26:05.950 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 08:26:05.950 INFO [stderr] 
Dec 14 08:26:05.950 INFO [stderr] warning: function is never used: `replace`
Dec 14 08:26:05.950 INFO [stderr]   --> src/insurer.rs:16:1
Dec 14 08:26:05.950 INFO [stderr]    |
Dec 14 08:26:05.950 INFO [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {}
Dec 14 08:26:05.950 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:26:05.950 INFO [stderr] 
Dec 14 08:26:05.951 INFO [stderr] warning: function is never used: `check`
Dec 14 08:26:05.951 INFO [stderr]  --> src/validator.rs:1:1
Dec 14 08:26:05.951 INFO [stderr]   |
Dec 14 08:26:05.951 INFO [stderr] 1 | fn check() {}
Dec 14 08:26:05.951 INFO [stderr]   | ^^^^^^^^^^
Dec 14 08:26:05.951 INFO [stderr] 
Dec 14 08:26:05.951 INFO [stderr] warning: function is never used: `store`
Dec 14 08:26:05.951 INFO [stderr]  --> src/validator.rs:2:1
Dec 14 08:26:05.951 INFO [stderr]   |
Dec 14 08:26:05.951 INFO [stderr] 2 | fn store() {}
Dec 14 08:26:05.951 INFO [stderr]   | ^^^^^^^^^^
Dec 14 08:26:05.951 INFO [stderr] 
Dec 14 08:26:05.961 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:26:05.961 INFO [stderr]   --> src/efes.rs:24:5
Dec 14 08:26:05.961 INFO [stderr]    |
Dec 14 08:26:05.961 INFO [stderr] 24 |     file.sync_all();
Dec 14 08:26:05.961 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 08:26:05.961 INFO [stderr]    |
Dec 14 08:26:05.961 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 08:26:05.961 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:26:05.961 INFO [stderr] 
Dec 14 08:26:06.330 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 08:26:06.331 INFO [stderr]  --> src/main.rs:1:1
Dec 14 08:26:06.331 INFO [stderr]   |
Dec 14 08:26:06.331 INFO [stderr] 1 | #[macro_use]
Dec 14 08:26:06.331 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 08:26:06.331 INFO [stderr]   |
Dec 14 08:26:06.331 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 08:26:06.331 INFO [stderr] 
Dec 14 08:26:06.792 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Dec 14 08:26:06.801 INFO [stderr] su: No module specific data is present
Dec 14 08:26:07.644 INFO running `"docker" "inspect" "deeb74e2fa92a45c80c963dedcd811eb7bfd83bca14637400f5bb7994b73993a"`
Dec 14 08:26:07.743 INFO running `"docker" "rm" "-f" "deeb74e2fa92a45c80c963dedcd811eb7bfd83bca14637400f5bb7994b73993a"`
Dec 14 08:26:07.836 INFO [stdout] deeb74e2fa92a45c80c963dedcd811eb7bfd83bca14637400f5bb7994b73993a
Dec 14 08:26:07.840 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 08:26:08.098 INFO [stdout] df17ed6ed70d035f742984501255babf12d39bc8510b2682c1f16e229e0e7920
Dec 14 08:26:08.102 INFO running `"docker" "start" "-a" "df17ed6ed70d035f742984501255babf12d39bc8510b2682c1f16e229e0e7920"`
Dec 14 08:26:08.711 INFO [stderr] usermod: no changes
Dec 14 08:26:08.746 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 08:26:08.747 INFO [stderr]      Running /target/debug/deps/norot-bf7163208c44d52e
Dec 14 08:26:08.749 INFO [stdout] 
Dec 14 08:26:08.749 INFO [stdout] running 0 tests
Dec 14 08:26:08.749 INFO [stdout] 
Dec 14 08:26:08.749 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:26:08.749 INFO [stdout] 
Dec 14 08:26:08.749 INFO [stderr]      Running /target/debug/deps/norot-ea0a43c091394831
Dec 14 08:26:08.752 INFO [stdout] 
Dec 14 08:26:08.752 INFO [stdout] running 0 tests
Dec 14 08:26:08.752 INFO [stdout] 
Dec 14 08:26:08.752 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:26:08.752 INFO [stdout] 
Dec 14 08:26:08.752 INFO [stderr]    Doc-tests norot
Dec 14 08:26:09.325 INFO [stdout] 
Dec 14 08:26:09.325 INFO [stdout] running 0 tests
Dec 14 08:26:09.325 INFO [stdout] 
Dec 14 08:26:09.325 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:26:09.325 INFO [stdout] 
Dec 14 08:26:09.332 INFO [stderr] su: No module specific data is present
Dec 14 08:26:09.765 INFO running `"docker" "inspect" "df17ed6ed70d035f742984501255babf12d39bc8510b2682c1f16e229e0e7920"`
Dec 14 08:26:09.925 INFO running `"docker" "rm" "-f" "df17ed6ed70d035f742984501255babf12d39bc8510b2682c1f16e229e0e7920"`
Dec 14 08:26:10.031 INFO [stdout] df17ed6ed70d035f742984501255babf12d39bc8510b2682c1f16e229e0e7920