Dec 06 02:46:18.397 INFO testing dadrian/rust-ziterate against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 02:46:18.397 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 02:46:18.649 INFO [stdout] 3d67337923efc1e7406e2f68328bcdfb7df46bd9d47d8aab014f4e357ed6b960
Dec 06 02:46:18.654 INFO running `"docker" "start" "-a" "3d67337923efc1e7406e2f68328bcdfb7df46bd9d47d8aab014f4e357ed6b960"`
Dec 06 02:46:19.224 INFO [stderr] usermod: no changes
Dec 06 02:46:19.265 INFO [stderr]    Compiling rust-ziterate v0.0.1 (/source)
Dec 06 02:46:19.562 INFO [stderr] warning: unused variable: `e`
Dec 06 02:46:19.562 INFO [stderr]   --> src/lib.rs:19:10
Dec 06 02:46:19.562 INFO [stderr]    |
Dec 06 02:46:19.562 INFO [stderr] 19 | fn order(e: u32, p: u64) -> u64 {
Dec 06 02:46:19.562 INFO [stderr]    |          ^ help: consider using `_e` instead
Dec 06 02:46:19.562 INFO [stderr]    |
Dec 06 02:46:19.562 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 02:46:19.562 INFO [stderr] 
Dec 06 02:46:19.562 INFO [stderr] warning: unused variable: `candidate`
Dec 06 02:46:19.562 INFO [stderr]   --> src/lib.rs:27:13
Dec 06 02:46:19.562 INFO [stderr]    |
Dec 06 02:46:19.562 INFO [stderr] 27 | fn is_prime(candidate: u64) -> bool {
Dec 06 02:46:19.562 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_candidate` instead
Dec 06 02:46:19.562 INFO [stderr] 
Dec 06 02:46:19.564 INFO [stderr] warning: field is never used: `g`
Dec 06 02:46:19.564 INFO [stderr]  --> src/lib.rs:6:5
Dec 06 02:46:19.564 INFO [stderr]   |
Dec 06 02:46:19.564 INFO [stderr] 6 |     g: u32,
Dec 06 02:46:19.564 INFO [stderr]   |     ^^^^^^
Dec 06 02:46:19.564 INFO [stderr]   |
Dec 06 02:46:19.564 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 02:46:19.564 INFO [stderr] 
Dec 06 02:46:19.565 INFO [stderr] warning: field is never used: `p`
Dec 06 02:46:19.565 INFO [stderr]  --> src/lib.rs:7:5
Dec 06 02:46:19.565 INFO [stderr]   |
Dec 06 02:46:19.565 INFO [stderr] 7 |     p: u64,
Dec 06 02:46:19.565 INFO [stderr]   |     ^^^^^^
Dec 06 02:46:19.565 INFO [stderr] 
Dec 06 02:46:19.565 INFO [stderr] warning: field is never used: `start`
Dec 06 02:46:19.565 INFO [stderr]   --> src/lib.rs:11:5
Dec 06 02:46:19.565 INFO [stderr]    |
Dec 06 02:46:19.565 INFO [stderr] 11 |     start: u64,
Dec 06 02:46:19.565 INFO [stderr]    |     ^^^^^^^^^^
Dec 06 02:46:19.565 INFO [stderr] 
Dec 06 02:46:19.565 INFO [stderr] warning: function is never used: `order`
Dec 06 02:46:19.565 INFO [stderr]   --> src/lib.rs:19:1
Dec 06 02:46:19.565 INFO [stderr]    |
Dec 06 02:46:19.565 INFO [stderr] 19 | fn order(e: u32, p: u64) -> u64 {
Dec 06 02:46:19.565 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:46:19.565 INFO [stderr] 
Dec 06 02:46:19.565 INFO [stderr] warning: function is never used: `is_generator`
Dec 06 02:46:19.565 INFO [stderr]   --> src/lib.rs:23:1
Dec 06 02:46:19.565 INFO [stderr]    |
Dec 06 02:46:19.565 INFO [stderr] 23 | fn is_generator(e: u32, p: u64) -> bool {
Dec 06 02:46:19.565 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:46:19.565 INFO [stderr] 
Dec 06 02:46:19.565 INFO [stderr] warning: function is never used: `is_prime`
Dec 06 02:46:19.565 INFO [stderr]   --> src/lib.rs:27:1
Dec 06 02:46:19.565 INFO [stderr]    |
Dec 06 02:46:19.565 INFO [stderr] 27 | fn is_prime(candidate: u64) -> bool {
Dec 06 02:46:19.565 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:46:19.565 INFO [stderr] 
Dec 06 02:46:19.565 INFO [stderr] warning: method is never used: `validate`
Dec 06 02:46:19.565 INFO [stderr]   --> src/lib.rs:32:5
Dec 06 02:46:19.565 INFO [stderr]    |
Dec 06 02:46:19.565 INFO [stderr] 32 |     fn validate(&self) -> bool {
Dec 06 02:46:19.565 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:46:19.565 INFO [stderr] 
Dec 06 02:46:19.565 INFO [stderr] warning: method is never used: `new`
Dec 06 02:46:19.565 INFO [stderr]   --> src/lib.rs:49:5
Dec 06 02:46:19.565 INFO [stderr]    |
Dec 06 02:46:19.565 INFO [stderr] 49 |     fn new(group: Group, start: u32, end: u64) -> Result<Cycle, &'static str> {
Dec 06 02:46:19.565 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:46:19.565 INFO [stderr] 
Dec 06 02:46:20.021 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 06 02:46:20.024 INFO [stderr] su: No module specific data is present
Dec 06 02:46:20.348 INFO running `"docker" "inspect" "3d67337923efc1e7406e2f68328bcdfb7df46bd9d47d8aab014f4e357ed6b960"`
Dec 06 02:46:20.418 INFO running `"docker" "rm" "-f" "3d67337923efc1e7406e2f68328bcdfb7df46bd9d47d8aab014f4e357ed6b960"`
Dec 06 02:46:20.529 INFO [stdout] 3d67337923efc1e7406e2f68328bcdfb7df46bd9d47d8aab014f4e357ed6b960
Dec 06 02:46:20.532 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 02:46:20.766 INFO [stdout] e920d9ca7e9e512a7b3d92a599645700d7f105c8a67e166f11aac9115556f284
Dec 06 02:46:20.767 INFO running `"docker" "start" "-a" "e920d9ca7e9e512a7b3d92a599645700d7f105c8a67e166f11aac9115556f284"`
Dec 06 02:46:21.117 INFO [stderr] usermod: no changes
Dec 06 02:46:21.140 INFO [stderr]    Compiling rust-ziterate v0.0.1 (/source)
Dec 06 02:46:21.538 INFO [stderr] warning: unused variable: `e`
Dec 06 02:46:21.539 INFO [stderr]   --> src/lib.rs:19:10
Dec 06 02:46:21.539 INFO [stderr]    |
Dec 06 02:46:21.539 INFO [stderr] 19 | fn order(e: u32, p: u64) -> u64 {
Dec 06 02:46:21.539 INFO [stderr]    |          ^ help: consider using `_e` instead
Dec 06 02:46:21.539 INFO [stderr]    |
Dec 06 02:46:21.539 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 02:46:21.539 INFO [stderr] 
Dec 06 02:46:21.539 INFO [stderr] warning: unused variable: `candidate`
Dec 06 02:46:21.539 INFO [stderr]   --> src/lib.rs:27:13
Dec 06 02:46:21.539 INFO [stderr]    |
Dec 06 02:46:21.539 INFO [stderr] 27 | fn is_prime(candidate: u64) -> bool {
Dec 06 02:46:21.539 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_candidate` instead
Dec 06 02:46:21.539 INFO [stderr] 
Dec 06 02:46:21.548 INFO [stderr] warning: field is never used: `start`
Dec 06 02:46:21.548 INFO [stderr]   --> src/lib.rs:11:5
Dec 06 02:46:21.548 INFO [stderr]    |
Dec 06 02:46:21.548 INFO [stderr] 11 |     start: u64,
Dec 06 02:46:21.548 INFO [stderr]    |     ^^^^^^^^^^
Dec 06 02:46:21.548 INFO [stderr]    |
Dec 06 02:46:21.548 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 02:46:21.548 INFO [stderr] 
Dec 06 02:46:21.548 INFO [stderr] warning: function is never used: `is_generator`
Dec 06 02:46:21.548 INFO [stderr]   --> src/lib.rs:23:1
Dec 06 02:46:21.548 INFO [stderr]    |
Dec 06 02:46:21.548 INFO [stderr] 23 | fn is_generator(e: u32, p: u64) -> bool {
Dec 06 02:46:21.548 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:46:21.548 INFO [stderr] 
Dec 06 02:46:21.548 INFO [stderr] warning: method is never used: `validate`
Dec 06 02:46:21.548 INFO [stderr]   --> src/lib.rs:32:5
Dec 06 02:46:21.548 INFO [stderr]    |
Dec 06 02:46:21.548 INFO [stderr] 32 |     fn validate(&self) -> bool {
Dec 06 02:46:21.548 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:46:21.548 INFO [stderr] 
Dec 06 02:46:21.548 INFO [stderr] warning: method is never used: `new`
Dec 06 02:46:21.548 INFO [stderr]   --> src/lib.rs:49:5
Dec 06 02:46:21.548 INFO [stderr]    |
Dec 06 02:46:21.548 INFO [stderr] 49 |     fn new(group: Group, start: u32, end: u64) -> Result<Cycle, &'static str> {
Dec 06 02:46:21.548 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 02:46:21.548 INFO [stderr] 
Dec 06 02:46:21.881 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 06 02:46:21.887 INFO [stderr] su: No module specific data is present
Dec 06 02:46:22.112 INFO running `"docker" "inspect" "e920d9ca7e9e512a7b3d92a599645700d7f105c8a67e166f11aac9115556f284"`
Dec 06 02:46:22.198 INFO running `"docker" "rm" "-f" "e920d9ca7e9e512a7b3d92a599645700d7f105c8a67e166f11aac9115556f284"`
Dec 06 02:46:22.278 INFO [stdout] e920d9ca7e9e512a7b3d92a599645700d7f105c8a67e166f11aac9115556f284