Nov 30 04:43:23.516 INFO checking dadrian/rust-ziterate against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 04:43:23.516 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-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"`
Nov 30 04:43:24.060 INFO [stdout] dbe894e298a62c6f1f934b5af4338a71cbca57c4ac7e7b0a963975d67966bd8b
Nov 30 04:43:24.066 INFO running `"docker" "start" "-a" "dbe894e298a62c6f1f934b5af4338a71cbca57c4ac7e7b0a963975d67966bd8b"`
Nov 30 04:43:25.192 INFO [stderr] usermod: no changes
Nov 30 04:43:25.264 INFO [stderr]     Checking rust-ziterate v0.0.1 (/source)
Nov 30 04:43:25.596 INFO [stderr] warning: unused variable: `e`
Nov 30 04:43:25.596 INFO [stderr]   --> src/lib.rs:19:10
Nov 30 04:43:25.596 INFO [stderr]    |
Nov 30 04:43:25.596 INFO [stderr] 19 | fn order(e: u32, p: u64) -> u64 {
Nov 30 04:43:25.596 INFO [stderr]    |          ^ help: consider using `_e` instead
Nov 30 04:43:25.596 INFO [stderr]    |
Nov 30 04:43:25.596 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 04:43:25.596 INFO [stderr] 
Nov 30 04:43:25.596 INFO [stderr] warning: unused variable: `candidate`
Nov 30 04:43:25.596 INFO [stderr]   --> src/lib.rs:27:13
Nov 30 04:43:25.596 INFO [stderr]    |
Nov 30 04:43:25.596 INFO [stderr] 27 | fn is_prime(candidate: u64) -> bool {
Nov 30 04:43:25.596 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_candidate` instead
Nov 30 04:43:25.596 INFO [stderr] 
Nov 30 04:43:25.604 INFO [stderr] warning: field is never used: `g`
Nov 30 04:43:25.604 INFO [stderr]  --> src/lib.rs:6:5
Nov 30 04:43:25.604 INFO [stderr]   |
Nov 30 04:43:25.604 INFO [stderr] 6 |     g: u32,
Nov 30 04:43:25.604 INFO [stderr]   |     ^^^^^^
Nov 30 04:43:25.604 INFO [stderr]   |
Nov 30 04:43:25.604 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 04:43:25.604 INFO [stderr] 
Nov 30 04:43:25.604 INFO [stderr] warning: field is never used: `p`
Nov 30 04:43:25.604 INFO [stderr]  --> src/lib.rs:7:5
Nov 30 04:43:25.604 INFO [stderr]   |
Nov 30 04:43:25.604 INFO [stderr] 7 |     p: u64,
Nov 30 04:43:25.604 INFO [stderr]   |     ^^^^^^
Nov 30 04:43:25.604 INFO [stderr] 
Nov 30 04:43:25.604 INFO [stderr] warning: field is never used: `start`
Nov 30 04:43:25.604 INFO [stderr]   --> src/lib.rs:11:5
Nov 30 04:43:25.604 INFO [stderr]    |
Nov 30 04:43:25.604 INFO [stderr] 11 |     start: u64,
Nov 30 04:43:25.604 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 04:43:25.604 INFO [stderr] 
Nov 30 04:43:25.604 INFO [stderr] warning: function is never used: `order`
Nov 30 04:43:25.604 INFO [stderr]   --> src/lib.rs:19:1
Nov 30 04:43:25.604 INFO [stderr]    |
Nov 30 04:43:25.604 INFO [stderr] 19 | fn order(e: u32, p: u64) -> u64 {
Nov 30 04:43:25.604 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:43:25.604 INFO [stderr] 
Nov 30 04:43:25.604 INFO [stderr] warning: function is never used: `is_generator`
Nov 30 04:43:25.604 INFO [stderr]   --> src/lib.rs:23:1
Nov 30 04:43:25.604 INFO [stderr]    |
Nov 30 04:43:25.604 INFO [stderr] 23 | fn is_generator(e: u32, p: u64) -> bool {
Nov 30 04:43:25.604 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:43:25.604 INFO [stderr] 
Nov 30 04:43:25.604 INFO [stderr] warning: function is never used: `is_prime`
Nov 30 04:43:25.604 INFO [stderr]   --> src/lib.rs:27:1
Nov 30 04:43:25.604 INFO [stderr]    |
Nov 30 04:43:25.604 INFO [stderr] 27 | fn is_prime(candidate: u64) -> bool {
Nov 30 04:43:25.604 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:43:25.604 INFO [stderr] 
Nov 30 04:43:25.604 INFO [stderr] warning: method is never used: `validate`
Nov 30 04:43:25.604 INFO [stderr]   --> src/lib.rs:32:5
Nov 30 04:43:25.604 INFO [stderr]    |
Nov 30 04:43:25.604 INFO [stderr] 32 |     fn validate(&self) -> bool {
Nov 30 04:43:25.604 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:43:25.605 INFO [stderr] 
Nov 30 04:43:25.605 INFO [stderr] warning: method is never used: `new`
Nov 30 04:43:25.605 INFO [stderr]   --> src/lib.rs:49:5
Nov 30 04:43:25.605 INFO [stderr]    |
Nov 30 04:43:25.605 INFO [stderr] 49 |     fn new(group: Group, start: u32, end: u64) -> Result<Cycle, &'static str> {
Nov 30 04:43:25.605 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:43:25.605 INFO [stderr] 
Nov 30 04:43:25.848 INFO [stderr] warning: unused variable: `e`
Nov 30 04:43:25.848 INFO [stderr]   --> src/lib.rs:19:10
Nov 30 04:43:25.848 INFO [stderr]    |
Nov 30 04:43:25.848 INFO [stderr] 19 | fn order(e: u32, p: u64) -> u64 {
Nov 30 04:43:25.848 INFO [stderr]    |          ^ help: consider using `_e` instead
Nov 30 04:43:25.848 INFO [stderr]    |
Nov 30 04:43:25.848 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 04:43:25.848 INFO [stderr] 
Nov 30 04:43:25.848 INFO [stderr] warning: unused variable: `candidate`
Nov 30 04:43:25.848 INFO [stderr]   --> src/lib.rs:27:13
Nov 30 04:43:25.848 INFO [stderr]    |
Nov 30 04:43:25.848 INFO [stderr] 27 | fn is_prime(candidate: u64) -> bool {
Nov 30 04:43:25.848 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_candidate` instead
Nov 30 04:43:25.848 INFO [stderr] 
Nov 30 04:43:25.880 INFO [stderr] warning: field is never used: `start`
Nov 30 04:43:25.880 INFO [stderr]   --> src/lib.rs:11:5
Nov 30 04:43:25.880 INFO [stderr]    |
Nov 30 04:43:25.880 INFO [stderr] 11 |     start: u64,
Nov 30 04:43:25.880 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 04:43:25.880 INFO [stderr]    |
Nov 30 04:43:25.880 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 04:43:25.880 INFO [stderr] 
Nov 30 04:43:25.880 INFO [stderr] warning: function is never used: `is_generator`
Nov 30 04:43:25.880 INFO [stderr]   --> src/lib.rs:23:1
Nov 30 04:43:25.880 INFO [stderr]    |
Nov 30 04:43:25.880 INFO [stderr] 23 | fn is_generator(e: u32, p: u64) -> bool {
Nov 30 04:43:25.880 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:43:25.880 INFO [stderr] 
Nov 30 04:43:25.880 INFO [stderr] warning: method is never used: `validate`
Nov 30 04:43:25.880 INFO [stderr]   --> src/lib.rs:32:5
Nov 30 04:43:25.880 INFO [stderr]    |
Nov 30 04:43:25.880 INFO [stderr] 32 |     fn validate(&self) -> bool {
Nov 30 04:43:25.880 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:43:25.880 INFO [stderr] 
Nov 30 04:43:25.880 INFO [stderr] warning: method is never used: `new`
Nov 30 04:43:25.880 INFO [stderr]   --> src/lib.rs:49:5
Nov 30 04:43:25.880 INFO [stderr]    |
Nov 30 04:43:25.880 INFO [stderr] 49 |     fn new(group: Group, start: u32, end: u64) -> Result<Cycle, &'static str> {
Nov 30 04:43:25.880 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:43:25.881 INFO [stderr] 
Nov 30 04:43:26.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Nov 30 04:43:26.288 INFO [stderr] su: No module specific data is present
Nov 30 04:43:27.034 INFO running `"docker" "inspect" "dbe894e298a62c6f1f934b5af4338a71cbca57c4ac7e7b0a963975d67966bd8b"`
Nov 30 04:43:27.254 INFO running `"docker" "rm" "-f" "dbe894e298a62c6f1f934b5af4338a71cbca57c4ac7e7b0a963975d67966bd8b"`
Nov 30 04:43:27.483 INFO [stdout] dbe894e298a62c6f1f934b5af4338a71cbca57c4ac7e7b0a963975d67966bd8b