Oct 31 16:22:56.952 INFO testing wismer/caesar-cipher against 1.30.0 for beta-1.31-1
Oct 31 16:22:56.952 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 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"`
Oct 31 16:22:57.503 INFO blam! e5e3a82a783cbc7e92554f0300f2e1412b9705439895f81e6d917c68e85c0e87
Oct 31 16:22:57.506 INFO running `"docker" "start" "-a" "e5e3a82a783cbc7e92554f0300f2e1412b9705439895f81e6d917c68e85c0e87"`
Oct 31 16:22:58.877 INFO kablam! usermod: no changes
Oct 31 16:22:58.963 INFO kablam!    Compiling caesar-cipher v0.1.0 (/source)
Oct 31 16:22:59.103 INFO kablam! warning: unused import: `std::io`
Oct 31 16:22:59.103 INFO kablam!  --> src/euler/euler.rs:1:5
Oct 31 16:22:59.103 INFO kablam!   |
Oct 31 16:22:59.103 INFO kablam! 1 | use std::io;
Oct 31 16:22:59.103 INFO kablam!   |     ^^^^^^^
Oct 31 16:22:59.103 INFO kablam!   |
Oct 31 16:22:59.103 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 16:22:59.103 INFO kablam! 
Oct 31 16:22:59.167 INFO kablam! warning: unused variable: `remainder`
Oct 31 16:22:59.167 INFO kablam!   --> src/euler/euler.rs:40:24
Oct 31 16:22:59.167 INFO kablam!    |
Oct 31 16:22:59.167 INFO kablam! 40 | fn calculate_remainder(remainder: &mut i32) {
Oct 31 16:22:59.167 INFO kablam!    |                        ^^^^^^^^^ help: consider using `_remainder` instead
Oct 31 16:22:59.167 INFO kablam!    |
Oct 31 16:22:59.167 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 16:22:59.167 INFO kablam! 
Oct 31 16:22:59.179 INFO kablam! warning: variable does not need to be mutable
Oct 31 16:22:59.179 INFO kablam!   --> src/euler/euler.rs:16:9
Oct 31 16:22:59.179 INFO kablam!    |
Oct 31 16:22:59.179 INFO kablam! 16 |     let mut total_number = 0u64;
Oct 31 16:22:59.179 INFO kablam!    |         ----^^^^^^^^^^^^
Oct 31 16:22:59.179 INFO kablam!    |         |
Oct 31 16:22:59.179 INFO kablam!    |         help: remove this `mut`
Oct 31 16:22:59.179 INFO kablam!    |
Oct 31 16:22:59.179 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 16:22:59.179 INFO kablam! 
Oct 31 16:22:59.179 INFO kablam! warning: variant is never constructed: `Neither`
Oct 31 16:22:59.179 INFO kablam!  --> src/main.rs:6:5
Oct 31 16:22:59.179 INFO kablam!   |
Oct 31 16:22:59.179 INFO kablam! 6 |     Neither
Oct 31 16:22:59.179 INFO kablam!   |     ^^^^^^^
Oct 31 16:22:59.179 INFO kablam!   |
Oct 31 16:22:59.179 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 16:22:59.179 INFO kablam! 
Oct 31 16:22:59.179 INFO kablam! warning: function is never used: `calculate_remainder`
Oct 31 16:22:59.179 INFO kablam!   --> src/euler/euler.rs:40:1
Oct 31 16:22:59.179 INFO kablam!    |
Oct 31 16:22:59.179 INFO kablam! 40 | fn calculate_remainder(remainder: &mut i32) {
Oct 31 16:22:59.179 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 16:22:59.179 INFO kablam! 
Oct 31 16:22:59.179 INFO kablam! warning: function is never used: `line_total`
Oct 31 16:22:59.179 INFO kablam!   --> src/euler/euler.rs:44:1
Oct 31 16:22:59.179 INFO kablam!    |
Oct 31 16:22:59.179 INFO kablam! 44 | fn line_total(line: &str) -> u64 {
Oct 31 16:22:59.179 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 16:22:59.179 INFO kablam! 
Oct 31 16:22:59.179 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 31 16:22:59.179 INFO kablam!   --> src/euler/euler.rs:14:5
Oct 31 16:22:59.179 INFO kablam!    |
Oct 31 16:22:59.179 INFO kablam! 14 |     file.read_to_string(&mut contents);
Oct 31 16:22:59.179 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 16:22:59.179 INFO kablam!    |
Oct 31 16:22:59.179 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 16:22:59.179 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 16:22:59.179 INFO kablam! 
Oct 31 16:22:59.955 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Oct 31 16:22:59.955 INFO kablam! su: No module specific data is present
Oct 31 16:23:00.864 INFO running `"docker" "rm" "-f" "e5e3a82a783cbc7e92554f0300f2e1412b9705439895f81e6d917c68e85c0e87"`
Oct 31 16:23:01.142 INFO blam! e5e3a82a783cbc7e92554f0300f2e1412b9705439895f81e6d917c68e85c0e87
Oct 31 16:23:01.145 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 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"`
Oct 31 16:23:01.547 INFO blam! 6c606f77fbd5d62dcbe21c9fb6801d51807e784fa7c6132290ae2fee10e9943a
Oct 31 16:23:01.555 INFO running `"docker" "start" "-a" "6c606f77fbd5d62dcbe21c9fb6801d51807e784fa7c6132290ae2fee10e9943a"`
Oct 31 16:23:03.056 INFO kablam! usermod: no changes
Oct 31 16:23:03.114 INFO kablam!    Compiling caesar-cipher v0.1.0 (/source)
Oct 31 16:23:03.311 INFO kablam! warning: unused import: `std::io`
Oct 31 16:23:03.311 INFO kablam!  --> src/euler/euler.rs:1:5
Oct 31 16:23:03.311 INFO kablam!   |
Oct 31 16:23:03.311 INFO kablam! 1 | use std::io;
Oct 31 16:23:03.311 INFO kablam!   |     ^^^^^^^
Oct 31 16:23:03.311 INFO kablam!   |
Oct 31 16:23:03.311 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 16:23:03.311 INFO kablam! 
Oct 31 16:23:03.391 INFO kablam! warning: unused variable: `remainder`
Oct 31 16:23:03.391 INFO kablam!   --> src/euler/euler.rs:40:24
Oct 31 16:23:03.391 INFO kablam!    |
Oct 31 16:23:03.391 INFO kablam! 40 | fn calculate_remainder(remainder: &mut i32) {
Oct 31 16:23:03.391 INFO kablam!    |                        ^^^^^^^^^ help: consider using `_remainder` instead
Oct 31 16:23:03.391 INFO kablam!    |
Oct 31 16:23:03.396 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 16:23:03.396 INFO kablam! 
Oct 31 16:23:03.403 INFO kablam! warning: variable does not need to be mutable
Oct 31 16:23:03.403 INFO kablam!   --> src/euler/euler.rs:16:9
Oct 31 16:23:03.403 INFO kablam!    |
Oct 31 16:23:03.403 INFO kablam! 16 |     let mut total_number = 0u64;
Oct 31 16:23:03.403 INFO kablam!    |         ----^^^^^^^^^^^^
Oct 31 16:23:03.403 INFO kablam!    |         |
Oct 31 16:23:03.403 INFO kablam!    |         help: remove this `mut`
Oct 31 16:23:03.403 INFO kablam!    |
Oct 31 16:23:03.403 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 16:23:03.403 INFO kablam! 
Oct 31 16:23:03.403 INFO kablam! warning: variant is never constructed: `Neither`
Oct 31 16:23:03.403 INFO kablam!  --> src/main.rs:6:5
Oct 31 16:23:03.403 INFO kablam!   |
Oct 31 16:23:03.403 INFO kablam! 6 |     Neither
Oct 31 16:23:03.403 INFO kablam!   |     ^^^^^^^
Oct 31 16:23:03.403 INFO kablam!   |
Oct 31 16:23:03.403 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 16:23:03.403 INFO kablam! 
Oct 31 16:23:03.403 INFO kablam! warning: function is never used: `calculate_remainder`
Oct 31 16:23:03.403 INFO kablam!   --> src/euler/euler.rs:40:1
Oct 31 16:23:03.403 INFO kablam!    |
Oct 31 16:23:03.403 INFO kablam! 40 | fn calculate_remainder(remainder: &mut i32) {
Oct 31 16:23:03.403 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 16:23:03.403 INFO kablam! 
Oct 31 16:23:03.403 INFO kablam! warning: function is never used: `line_total`
Oct 31 16:23:03.403 INFO kablam!   --> src/euler/euler.rs:44:1
Oct 31 16:23:03.403 INFO kablam!    |
Oct 31 16:23:03.403 INFO kablam! 44 | fn line_total(line: &str) -> u64 {
Oct 31 16:23:03.403 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 16:23:03.403 INFO kablam! 
Oct 31 16:23:03.407 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 31 16:23:03.407 INFO kablam!   --> src/euler/euler.rs:14:5
Oct 31 16:23:03.407 INFO kablam!    |
Oct 31 16:23:03.407 INFO kablam! 14 |     file.read_to_string(&mut contents);
Oct 31 16:23:03.407 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 16:23:03.407 INFO kablam!    |
Oct 31 16:23:03.407 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 16:23:03.407 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 16:23:03.407 INFO kablam! 
Oct 31 16:23:03.999 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Oct 31 16:23:03.999 INFO kablam! su: No module specific data is present
Oct 31 16:23:04.619 INFO running `"docker" "rm" "-f" "6c606f77fbd5d62dcbe21c9fb6801d51807e784fa7c6132290ae2fee10e9943a"`
Oct 31 16:23:04.927 INFO blam! 6c606f77fbd5d62dcbe21c9fb6801d51807e784fa7c6132290ae2fee10e9943a
Oct 31 16:23:04.930 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/1.30.0:/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 +1.30.0 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"`
Oct 31 16:23:05.304 INFO blam! 74d67e9359a642699c4274b8a6ae47bca5b300e318c44971dc57b1b6ee85c5b0
Oct 31 16:23:05.307 INFO running `"docker" "start" "-a" "74d67e9359a642699c4274b8a6ae47bca5b300e318c44971dc57b1b6ee85c5b0"`
Oct 31 16:23:07.174 INFO kablam! usermod: no changes
Oct 31 16:23:07.211 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Oct 31 16:23:07.212 INFO kablam!      Running /target/debug/deps/caesar_cipher-5a3cc1eea59a9d74
Oct 31 16:23:07.215 INFO blam! 
Oct 31 16:23:07.215 INFO blam! running 0 tests
Oct 31 16:23:07.215 INFO blam! 
Oct 31 16:23:07.215 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 31 16:23:07.215 INFO blam! 
Oct 31 16:23:07.216 INFO kablam! su: No module specific data is present
Oct 31 16:23:08.360 INFO running `"docker" "rm" "-f" "74d67e9359a642699c4274b8a6ae47bca5b300e318c44971dc57b1b6ee85c5b0"`
Oct 31 16:23:08.734 INFO blam! 74d67e9359a642699c4274b8a6ae47bca5b300e318c44971dc57b1b6ee85c5b0
