Nov 30 20:41:20.925 INFO testing wismer/caesar-cipher against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Nov 30 20:41:20.926 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 20:41:21.485 INFO [stdout] 5ebd6dce72d53a9db5da86cf753a73373b0720fa747ec3d4539903ac3a5165df
Nov 30 20:41:21.488 INFO running `"docker" "start" "-a" "5ebd6dce72d53a9db5da86cf753a73373b0720fa747ec3d4539903ac3a5165df"`
Nov 30 20:41:22.999 INFO [stderr] usermod: no changes
Nov 30 20:41:23.099 INFO [stderr]    Compiling caesar-cipher v0.1.0 (/source)
Nov 30 20:41:23.359 INFO [stderr] warning: unused import: `std::io`
Nov 30 20:41:23.360 INFO [stderr]  --> src/euler/euler.rs:1:5
Nov 30 20:41:23.360 INFO [stderr]   |
Nov 30 20:41:23.361 INFO [stderr] 1 | use std::io;
Nov 30 20:41:23.361 INFO [stderr]   |     ^^^^^^^
Nov 30 20:41:23.361 INFO [stderr]   |
Nov 30 20:41:23.361 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 20:41:23.362 INFO [stderr] 
Nov 30 20:41:23.458 INFO [stderr] warning: unused variable: `remainder`
Nov 30 20:41:23.459 INFO [stderr]   --> src/euler/euler.rs:40:24
Nov 30 20:41:23.459 INFO [stderr]    |
Nov 30 20:41:23.459 INFO [stderr] 40 | fn calculate_remainder(remainder: &mut i32) {
Nov 30 20:41:23.459 INFO [stderr]    |                        ^^^^^^^^^ help: consider using `_remainder` instead
Nov 30 20:41:23.460 INFO [stderr]    |
Nov 30 20:41:23.460 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 20:41:23.460 INFO [stderr] 
Nov 30 20:41:23.479 INFO [stderr] warning: variable does not need to be mutable
Nov 30 20:41:23.480 INFO [stderr]   --> src/euler/euler.rs:16:9
Nov 30 20:41:23.480 INFO [stderr]    |
Nov 30 20:41:23.480 INFO [stderr] 16 |     let mut total_number = 0u64;
Nov 30 20:41:23.481 INFO [stderr]    |         ----^^^^^^^^^^^^
Nov 30 20:41:23.481 INFO [stderr]    |         |
Nov 30 20:41:23.481 INFO [stderr]    |         help: remove this `mut`
Nov 30 20:41:23.482 INFO [stderr]    |
Nov 30 20:41:23.482 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 20:41:23.482 INFO [stderr] 
Nov 30 20:41:23.483 INFO [stderr] warning: variant is never constructed: `Neither`
Nov 30 20:41:23.483 INFO [stderr]  --> src/main.rs:6:5
Nov 30 20:41:23.483 INFO [stderr]   |
Nov 30 20:41:23.483 INFO [stderr] 6 |     Neither
Nov 30 20:41:23.484 INFO [stderr]   |     ^^^^^^^
Nov 30 20:41:23.484 INFO [stderr]   |
Nov 30 20:41:23.484 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 20:41:23.485 INFO [stderr] 
Nov 30 20:41:23.485 INFO [stderr] warning: function is never used: `calculate_remainder`
Nov 30 20:41:23.485 INFO [stderr]   --> src/euler/euler.rs:40:1
Nov 30 20:41:23.486 INFO [stderr]    |
Nov 30 20:41:23.486 INFO [stderr] 40 | fn calculate_remainder(remainder: &mut i32) {
Nov 30 20:41:23.486 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:41:23.487 INFO [stderr] 
Nov 30 20:41:23.487 INFO [stderr] warning: function is never used: `line_total`
Nov 30 20:41:23.487 INFO [stderr]   --> src/euler/euler.rs:44:1
Nov 30 20:41:23.487 INFO [stderr]    |
Nov 30 20:41:23.488 INFO [stderr] 44 | fn line_total(line: &str) -> u64 {
Nov 30 20:41:23.488 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:41:23.488 INFO [stderr] 
Nov 30 20:41:23.493 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 20:41:23.494 INFO [stderr]   --> src/euler/euler.rs:14:5
Nov 30 20:41:23.494 INFO [stderr]    |
Nov 30 20:41:23.499 INFO [stderr] 14 |     file.read_to_string(&mut contents);
Nov 30 20:41:23.499 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:41:23.499 INFO [stderr]    |
Nov 30 20:41:23.499 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 20:41:23.499 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 20:41:23.499 INFO [stderr] 
Nov 30 20:41:24.316 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Nov 30 20:41:24.318 INFO [stderr] su: No module specific data is present
Nov 30 20:41:25.545 INFO running `"docker" "inspect" "5ebd6dce72d53a9db5da86cf753a73373b0720fa747ec3d4539903ac3a5165df"`
Nov 30 20:41:25.885 INFO running `"docker" "rm" "-f" "5ebd6dce72d53a9db5da86cf753a73373b0720fa747ec3d4539903ac3a5165df"`
Nov 30 20:41:26.205 INFO [stdout] 5ebd6dce72d53a9db5da86cf753a73373b0720fa747ec3d4539903ac3a5165df
Nov 30 20:41:26.209 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 20:41:26.724 INFO [stdout] dc674926bd355908b0c706c4c0d41de73d3460b6e01d7507b0ab040a364cbe19
Nov 30 20:41:26.726 INFO running `"docker" "start" "-a" "dc674926bd355908b0c706c4c0d41de73d3460b6e01d7507b0ab040a364cbe19"`
Nov 30 20:41:28.519 INFO [stderr] usermod: no changes
Nov 30 20:41:28.579 INFO [stderr]    Compiling caesar-cipher v0.1.0 (/source)
Nov 30 20:41:28.827 INFO [stderr] warning: unused import: `std::io`
Nov 30 20:41:28.828 INFO [stderr]  --> src/euler/euler.rs:1:5
Nov 30 20:41:28.828 INFO [stderr]   |
Nov 30 20:41:28.828 INFO [stderr] 1 | use std::io;
Nov 30 20:41:28.829 INFO [stderr]   |     ^^^^^^^
Nov 30 20:41:28.829 INFO [stderr]   |
Nov 30 20:41:28.829 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 20:41:28.829 INFO [stderr] 
Nov 30 20:41:28.924 INFO [stderr] warning: unused variable: `remainder`
Nov 30 20:41:28.924 INFO [stderr]   --> src/euler/euler.rs:40:24
Nov 30 20:41:28.924 INFO [stderr]    |
Nov 30 20:41:28.924 INFO [stderr] 40 | fn calculate_remainder(remainder: &mut i32) {
Nov 30 20:41:28.924 INFO [stderr]    |                        ^^^^^^^^^ help: consider using `_remainder` instead
Nov 30 20:41:28.924 INFO [stderr]    |
Nov 30 20:41:28.924 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 20:41:28.924 INFO [stderr] 
Nov 30 20:41:28.971 INFO [stderr] warning: variable does not need to be mutable
Nov 30 20:41:28.971 INFO [stderr]   --> src/euler/euler.rs:16:9
Nov 30 20:41:28.971 INFO [stderr]    |
Nov 30 20:41:28.971 INFO [stderr] 16 |     let mut total_number = 0u64;
Nov 30 20:41:28.971 INFO [stderr]    |         ----^^^^^^^^^^^^
Nov 30 20:41:28.971 INFO [stderr]    |         |
Nov 30 20:41:28.971 INFO [stderr]    |         help: remove this `mut`
Nov 30 20:41:28.971 INFO [stderr]    |
Nov 30 20:41:28.971 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 20:41:28.971 INFO [stderr] 
Nov 30 20:41:28.971 INFO [stderr] warning: variant is never constructed: `Neither`
Nov 30 20:41:28.971 INFO [stderr]  --> src/main.rs:6:5
Nov 30 20:41:28.971 INFO [stderr]   |
Nov 30 20:41:28.971 INFO [stderr] 6 |     Neither
Nov 30 20:41:28.971 INFO [stderr]   |     ^^^^^^^
Nov 30 20:41:28.971 INFO [stderr]   |
Nov 30 20:41:28.971 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 20:41:28.971 INFO [stderr] 
Nov 30 20:41:28.971 INFO [stderr] warning: function is never used: `calculate_remainder`
Nov 30 20:41:28.971 INFO [stderr]   --> src/euler/euler.rs:40:1
Nov 30 20:41:28.971 INFO [stderr]    |
Nov 30 20:41:28.971 INFO [stderr] 40 | fn calculate_remainder(remainder: &mut i32) {
Nov 30 20:41:28.971 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:41:28.971 INFO [stderr] 
Nov 30 20:41:28.971 INFO [stderr] warning: function is never used: `line_total`
Nov 30 20:41:28.971 INFO [stderr]   --> src/euler/euler.rs:44:1
Nov 30 20:41:28.971 INFO [stderr]    |
Nov 30 20:41:28.971 INFO [stderr] 44 | fn line_total(line: &str) -> u64 {
Nov 30 20:41:28.971 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:41:28.971 INFO [stderr] 
Nov 30 20:41:29.007 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 20:41:29.007 INFO [stderr]   --> src/euler/euler.rs:14:5
Nov 30 20:41:29.007 INFO [stderr]    |
Nov 30 20:41:29.007 INFO [stderr] 14 |     file.read_to_string(&mut contents);
Nov 30 20:41:29.007 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:41:29.007 INFO [stderr]    |
Nov 30 20:41:29.007 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 20:41:29.007 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 20:41:29.007 INFO [stderr] 
Nov 30 20:41:29.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Nov 30 20:41:29.634 INFO [stderr] su: No module specific data is present
Nov 30 20:41:30.823 INFO running `"docker" "inspect" "dc674926bd355908b0c706c4c0d41de73d3460b6e01d7507b0ab040a364cbe19"`
Nov 30 20:41:31.241 INFO running `"docker" "rm" "-f" "dc674926bd355908b0c706c4c0d41de73d3460b6e01d7507b0ab040a364cbe19"`
Nov 30 20:41:31.623 INFO [stdout] dc674926bd355908b0c706c4c0d41de73d3460b6e01d7507b0ab040a364cbe19
Nov 30 20:41:31.630 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 20:41:32.137 INFO [stdout] 063fe1e0a2681de560848ddc47881b94d9582ac14f20348f3b4f1be72906f9f8
Nov 30 20:41:32.139 INFO running `"docker" "start" "-a" "063fe1e0a2681de560848ddc47881b94d9582ac14f20348f3b4f1be72906f9f8"`
Nov 30 20:41:33.855 INFO [stderr] usermod: no changes
Nov 30 20:41:33.915 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 30 20:41:33.920 INFO [stderr]      Running /target/debug/deps/caesar_cipher-213daf761d9a040d
Nov 30 20:41:33.920 INFO [stdout] 
Nov 30 20:41:33.920 INFO [stdout] running 0 tests
Nov 30 20:41:33.920 INFO [stdout] 
Nov 30 20:41:33.920 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 20:41:33.920 INFO [stdout] 
Nov 30 20:41:33.921 INFO [stderr] su: No module specific data is present
Nov 30 20:41:34.611 INFO running `"docker" "inspect" "063fe1e0a2681de560848ddc47881b94d9582ac14f20348f3b4f1be72906f9f8"`
Nov 30 20:41:34.707 INFO running `"docker" "rm" "-f" "063fe1e0a2681de560848ddc47881b94d9582ac14f20348f3b4f1be72906f9f8"`
Nov 30 20:41:34.871 INFO [stdout] 063fe1e0a2681de560848ddc47881b94d9582ac14f20348f3b4f1be72906f9f8
