Oct 10 12:15:31.220 INFO testing wismer/caesar-cipher against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling
Oct 10 12:15:31.220 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen
Oct 10 12:15:31.220 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 10 12:15:31.634 INFO blam! 7434951db3baf1295a04e5957776576b2ea82b5d4423c6b3a83280d5e25e8b87
Oct 10 12:15:31.638 INFO running `"docker" "start" "-a" "7434951db3baf1295a04e5957776576b2ea82b5d4423c6b3a83280d5e25e8b87"`
Oct 10 12:15:32.821 INFO kablam! usermod: no changes
Oct 10 12:15:32.856 INFO kablam!    Compiling caesar-cipher v0.1.0 (/source)
Oct 10 12:15:33.296 INFO kablam! warning: unused import: `std::io`
Oct 10 12:15:33.296 INFO kablam!  --> src/euler/euler.rs:1:5
Oct 10 12:15:33.296 INFO kablam!   |
Oct 10 12:15:33.296 INFO kablam! 1 | use std::io;
Oct 10 12:15:33.296 INFO kablam!   |     ^^^^^^^
Oct 10 12:15:33.296 INFO kablam!   |
Oct 10 12:15:33.296 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 10 12:15:33.296 INFO kablam! 
Oct 10 12:15:33.344 INFO kablam! warning: unused variable: `remainder`
Oct 10 12:15:33.345 INFO kablam!   --> src/euler/euler.rs:40:24
Oct 10 12:15:33.345 INFO kablam!    |
Oct 10 12:15:33.345 INFO kablam! 40 | fn calculate_remainder(remainder: &mut i32) {
Oct 10 12:15:33.345 INFO kablam!    |                        ^^^^^^^^^ help: consider using `_remainder` instead
Oct 10 12:15:33.345 INFO kablam!    |
Oct 10 12:15:33.345 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 10 12:15:33.345 INFO kablam! 
Oct 10 12:15:33.365 INFO kablam! warning: variable does not need to be mutable
Oct 10 12:15:33.365 INFO kablam!   --> src/euler/euler.rs:16:9
Oct 10 12:15:33.365 INFO kablam!    |
Oct 10 12:15:33.365 INFO kablam! 16 |     let mut total_number = 0u64;
Oct 10 12:15:33.365 INFO kablam!    |         ----^^^^^^^^^^^^
Oct 10 12:15:33.365 INFO kablam!    |         |
Oct 10 12:15:33.365 INFO kablam!    |         help: remove this `mut`
Oct 10 12:15:33.365 INFO kablam!    |
Oct 10 12:15:33.365 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 10 12:15:33.365 INFO kablam! 
Oct 10 12:15:33.365 INFO kablam! warning: variant is never constructed: `Neither`
Oct 10 12:15:33.365 INFO kablam!  --> src/main.rs:6:5
Oct 10 12:15:33.365 INFO kablam!   |
Oct 10 12:15:33.365 INFO kablam! 6 |     Neither
Oct 10 12:15:33.365 INFO kablam!   |     ^^^^^^^
Oct 10 12:15:33.365 INFO kablam!   |
Oct 10 12:15:33.365 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 10 12:15:33.365 INFO kablam! 
Oct 10 12:15:33.365 INFO kablam! warning: function is never used: `calculate_remainder`
Oct 10 12:15:33.365 INFO kablam!   --> src/euler/euler.rs:40:1
Oct 10 12:15:33.365 INFO kablam!    |
Oct 10 12:15:33.365 INFO kablam! 40 | fn calculate_remainder(remainder: &mut i32) {
Oct 10 12:15:33.365 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 12:15:33.365 INFO kablam! 
Oct 10 12:15:33.365 INFO kablam! warning: function is never used: `line_total`
Oct 10 12:15:33.365 INFO kablam!   --> src/euler/euler.rs:44:1
Oct 10 12:15:33.365 INFO kablam!    |
Oct 10 12:15:33.365 INFO kablam! 44 | fn line_total(line: &str) -> u64 {
Oct 10 12:15:33.365 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 12:15:33.365 INFO kablam! 
Oct 10 12:15:33.367 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 10 12:15:33.368 INFO kablam!   --> src/euler/euler.rs:14:5
Oct 10 12:15:33.368 INFO kablam!    |
Oct 10 12:15:33.368 INFO kablam! 14 |     file.read_to_string(&mut contents);
Oct 10 12:15:33.368 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 12:15:33.368 INFO kablam!    |
Oct 10 12:15:33.368 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 10 12:15:33.368 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 10 12:15:33.368 INFO kablam! 
Oct 10 12:15:34.116 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Oct 10 12:15:34.116 INFO kablam! su: No module specific data is present
Oct 10 12:15:34.715 INFO running `"docker" "rm" "-f" "7434951db3baf1295a04e5957776576b2ea82b5d4423c6b3a83280d5e25e8b87"`
Oct 10 12:15:34.955 INFO blam! 7434951db3baf1295a04e5957776576b2ea82b5d4423c6b3a83280d5e25e8b87
Oct 10 12:15:34.956 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run
Oct 10 12:15:34.957 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 10 12:15:35.420 INFO blam! 2fbd51df5167dbe02c56cb88a40582fd528cce00d8cc4fda7fb9e971e20fa927
Oct 10 12:15:35.430 INFO running `"docker" "start" "-a" "2fbd51df5167dbe02c56cb88a40582fd528cce00d8cc4fda7fb9e971e20fa927"`
Oct 10 12:15:36.718 INFO kablam! usermod: no changes
Oct 10 12:15:36.758 INFO kablam!    Compiling caesar-cipher v0.1.0 (/source)
Oct 10 12:15:37.274 INFO kablam! warning: unused import: `std::io`
Oct 10 12:15:37.274 INFO kablam!  --> src/euler/euler.rs:1:5
Oct 10 12:15:37.274 INFO kablam!   |
Oct 10 12:15:37.274 INFO kablam! 1 | use std::io;
Oct 10 12:15:37.274 INFO kablam!   |     ^^^^^^^
Oct 10 12:15:37.274 INFO kablam!   |
Oct 10 12:15:37.274 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 10 12:15:37.274 INFO kablam! 
Oct 10 12:15:37.336 INFO kablam! warning: unused variable: `remainder`
Oct 10 12:15:37.336 INFO kablam!   --> src/euler/euler.rs:40:24
Oct 10 12:15:37.336 INFO kablam!    |
Oct 10 12:15:37.336 INFO kablam! 40 | fn calculate_remainder(remainder: &mut i32) {
Oct 10 12:15:37.336 INFO kablam!    |                        ^^^^^^^^^ help: consider using `_remainder` instead
Oct 10 12:15:37.336 INFO kablam!    |
Oct 10 12:15:37.336 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 10 12:15:37.336 INFO kablam! 
Oct 10 12:15:37.352 INFO kablam! warning: variable does not need to be mutable
Oct 10 12:15:37.352 INFO kablam!   --> src/euler/euler.rs:16:9
Oct 10 12:15:37.352 INFO kablam!    |
Oct 10 12:15:37.352 INFO kablam! 16 |     let mut total_number = 0u64;
Oct 10 12:15:37.352 INFO kablam!    |         ----^^^^^^^^^^^^
Oct 10 12:15:37.352 INFO kablam!    |         |
Oct 10 12:15:37.352 INFO kablam!    |         help: remove this `mut`
Oct 10 12:15:37.352 INFO kablam!    |
Oct 10 12:15:37.356 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 10 12:15:37.356 INFO kablam! 
Oct 10 12:15:37.356 INFO kablam! warning: variant is never constructed: `Neither`
Oct 10 12:15:37.356 INFO kablam!  --> src/main.rs:6:5
Oct 10 12:15:37.356 INFO kablam!   |
Oct 10 12:15:37.356 INFO kablam! 6 |     Neither
Oct 10 12:15:37.356 INFO kablam!   |     ^^^^^^^
Oct 10 12:15:37.356 INFO kablam!   |
Oct 10 12:15:37.356 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 10 12:15:37.356 INFO kablam! 
Oct 10 12:15:37.356 INFO kablam! warning: function is never used: `calculate_remainder`
Oct 10 12:15:37.356 INFO kablam!   --> src/euler/euler.rs:40:1
Oct 10 12:15:37.356 INFO kablam!    |
Oct 10 12:15:37.356 INFO kablam! 40 | fn calculate_remainder(remainder: &mut i32) {
Oct 10 12:15:37.356 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 12:15:37.356 INFO kablam! 
Oct 10 12:15:37.356 INFO kablam! warning: function is never used: `line_total`
Oct 10 12:15:37.356 INFO kablam!   --> src/euler/euler.rs:44:1
Oct 10 12:15:37.356 INFO kablam!    |
Oct 10 12:15:37.357 INFO kablam! 44 | fn line_total(line: &str) -> u64 {
Oct 10 12:15:37.357 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 12:15:37.357 INFO kablam! 
Oct 10 12:15:37.370 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 10 12:15:37.370 INFO kablam!   --> src/euler/euler.rs:14:5
Oct 10 12:15:37.370 INFO kablam!    |
Oct 10 12:15:37.370 INFO kablam! 14 |     file.read_to_string(&mut contents);
Oct 10 12:15:37.370 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 12:15:37.370 INFO kablam!    |
Oct 10 12:15:37.370 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 10 12:15:37.370 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 10 12:15:37.370 INFO kablam! 
Oct 10 12:15:37.859 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Oct 10 12:15:37.861 INFO kablam! su: No module specific data is present
Oct 10 12:15:38.394 INFO running `"docker" "rm" "-f" "2fbd51df5167dbe02c56cb88a40582fd528cce00d8cc4fda7fb9e971e20fa927"`
Oct 10 12:15:38.688 INFO blam! 2fbd51df5167dbe02c56cb88a40582fd528cce00d8cc4fda7fb9e971e20fa927
Oct 10 12:15:38.690 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen
Oct 10 12:15:38.690 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 10 12:15:39.182 INFO blam! a25deb8403c86d8a751f51a8baabddf81c6cc0fa8bc34254001cfb74e68ead33
Oct 10 12:15:39.184 INFO running `"docker" "start" "-a" "a25deb8403c86d8a751f51a8baabddf81c6cc0fa8bc34254001cfb74e68ead33"`
Oct 10 12:15:40.368 INFO kablam! usermod: no changes
Oct 10 12:15:40.444 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Oct 10 12:15:40.444 INFO kablam!      Running /target/debug/deps/caesar_cipher-77e66a92fe803471
Oct 10 12:15:40.448 INFO kablam! su: No module specific data is present
Oct 10 12:15:40.448 INFO blam! 
Oct 10 12:15:40.448 INFO blam! running 0 tests
Oct 10 12:15:40.448 INFO blam! 
Oct 10 12:15:40.448 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 10 12:15:40.448 INFO blam! 
Oct 10 12:15:40.948 INFO running `"docker" "rm" "-f" "a25deb8403c86d8a751f51a8baabddf81c6cc0fa8bc34254001cfb74e68ead33"`
Oct 10 12:15:41.156 INFO blam! a25deb8403c86d8a751f51a8baabddf81c6cc0fa8bc34254001cfb74e68ead33