Nov 17 05:41:18.472 INFO testing dadrian/rust-ziterate against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 05:41:18.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 05:41:18.860 INFO [stdout] 0569e5cdebaf7c24e5d5a67e45e4a25c34f468b97bd1eea0445b4c05676d45ee
Nov 17 05:41:18.862 INFO running `"docker" "start" "-a" "0569e5cdebaf7c24e5d5a67e45e4a25c34f468b97bd1eea0445b4c05676d45ee"`
Nov 17 05:41:19.527 INFO [stderr] usermod: no changes
Nov 17 05:41:19.552 INFO [stderr]    Compiling rust-ziterate v0.0.1 (/source)
Nov 17 05:41:19.812 INFO [stderr] warning: unused variable: `e`
Nov 17 05:41:19.812 INFO [stderr]   --> src/lib.rs:19:10
Nov 17 05:41:19.812 INFO [stderr]    |
Nov 17 05:41:19.812 INFO [stderr] 19 | fn order(e: u32, p: u64) -> u64 {
Nov 17 05:41:19.812 INFO [stderr]    |          ^ help: consider using `_e` instead
Nov 17 05:41:19.812 INFO [stderr]    |
Nov 17 05:41:19.812 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 05:41:19.812 INFO [stderr] 
Nov 17 05:41:19.815 INFO [stderr] warning: unused variable: `candidate`
Nov 17 05:41:19.815 INFO [stderr]   --> src/lib.rs:27:13
Nov 17 05:41:19.815 INFO [stderr]    |
Nov 17 05:41:19.815 INFO [stderr] 27 | fn is_prime(candidate: u64) -> bool {
Nov 17 05:41:19.815 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_candidate` instead
Nov 17 05:41:19.815 INFO [stderr] 
Nov 17 05:41:19.815 INFO [stderr] warning: field is never used: `g`
Nov 17 05:41:19.816 INFO [stderr]  --> src/lib.rs:6:5
Nov 17 05:41:19.816 INFO [stderr]   |
Nov 17 05:41:19.816 INFO [stderr] 6 |     g: u32,
Nov 17 05:41:19.817 INFO [stderr]   |     ^^^^^^
Nov 17 05:41:19.817 INFO [stderr]   |
Nov 17 05:41:19.817 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 05:41:19.817 INFO [stderr] 
Nov 17 05:41:19.817 INFO [stderr] warning: field is never used: `p`
Nov 17 05:41:19.817 INFO [stderr]  --> src/lib.rs:7:5
Nov 17 05:41:19.817 INFO [stderr]   |
Nov 17 05:41:19.817 INFO [stderr] 7 |     p: u64,
Nov 17 05:41:19.817 INFO [stderr]   |     ^^^^^^
Nov 17 05:41:19.817 INFO [stderr] 
Nov 17 05:41:19.817 INFO [stderr] warning: field is never used: `start`
Nov 17 05:41:19.817 INFO [stderr]   --> src/lib.rs:11:5
Nov 17 05:41:19.817 INFO [stderr]    |
Nov 17 05:41:19.817 INFO [stderr] 11 |     start: u64,
Nov 17 05:41:19.817 INFO [stderr]    |     ^^^^^^^^^^
Nov 17 05:41:19.817 INFO [stderr] 
Nov 17 05:41:19.817 INFO [stderr] warning: function is never used: `order`
Nov 17 05:41:19.817 INFO [stderr]   --> src/lib.rs:19:1
Nov 17 05:41:19.817 INFO [stderr]    |
Nov 17 05:41:19.817 INFO [stderr] 19 | fn order(e: u32, p: u64) -> u64 {
Nov 17 05:41:19.817 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:41:19.817 INFO [stderr] 
Nov 17 05:41:19.817 INFO [stderr] warning: function is never used: `is_generator`
Nov 17 05:41:19.817 INFO [stderr]   --> src/lib.rs:23:1
Nov 17 05:41:19.817 INFO [stderr]    |
Nov 17 05:41:19.817 INFO [stderr] 23 | fn is_generator(e: u32, p: u64) -> bool {
Nov 17 05:41:19.817 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:41:19.817 INFO [stderr] 
Nov 17 05:41:19.817 INFO [stderr] warning: function is never used: `is_prime`
Nov 17 05:41:19.817 INFO [stderr]   --> src/lib.rs:27:1
Nov 17 05:41:19.817 INFO [stderr]    |
Nov 17 05:41:19.817 INFO [stderr] 27 | fn is_prime(candidate: u64) -> bool {
Nov 17 05:41:19.817 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:41:19.817 INFO [stderr] 
Nov 17 05:41:19.817 INFO [stderr] warning: method is never used: `validate`
Nov 17 05:41:19.817 INFO [stderr]   --> src/lib.rs:32:5
Nov 17 05:41:19.817 INFO [stderr]    |
Nov 17 05:41:19.817 INFO [stderr] 32 |     fn validate(&self) -> bool {
Nov 17 05:41:19.817 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:41:19.817 INFO [stderr] 
Nov 17 05:41:19.817 INFO [stderr] warning: method is never used: `new`
Nov 17 05:41:19.817 INFO [stderr]   --> src/lib.rs:49:5
Nov 17 05:41:19.817 INFO [stderr]    |
Nov 17 05:41:19.817 INFO [stderr] 49 |     fn new(group: Group, start: u32, end: u64) -> Result<Cycle, &'static str> {
Nov 17 05:41:19.817 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:41:19.817 INFO [stderr] 
Nov 17 05:41:20.190 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Nov 17 05:41:20.193 INFO [stderr] su: No module specific data is present
Nov 17 05:41:20.460 INFO running `"docker" "inspect" "0569e5cdebaf7c24e5d5a67e45e4a25c34f468b97bd1eea0445b4c05676d45ee"`
Nov 17 05:41:20.546 INFO running `"docker" "rm" "-f" "0569e5cdebaf7c24e5d5a67e45e4a25c34f468b97bd1eea0445b4c05676d45ee"`
Nov 17 05:41:20.686 INFO [stdout] 0569e5cdebaf7c24e5d5a67e45e4a25c34f468b97bd1eea0445b4c05676d45ee
Nov 17 05:41:20.693 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 05:41:20.992 INFO [stdout] d96624cf1de3943ff601215bedf24b2a60d2ddd77925e969f8875f054627662e
Nov 17 05:41:20.994 INFO running `"docker" "start" "-a" "d96624cf1de3943ff601215bedf24b2a60d2ddd77925e969f8875f054627662e"`
Nov 17 05:41:21.855 INFO [stderr] usermod: no changes
Nov 17 05:41:21.895 INFO [stderr]    Compiling rust-ziterate v0.0.1 (/source)
Nov 17 05:41:22.464 INFO [stderr] warning: unused variable: `e`
Nov 17 05:41:22.464 INFO [stderr]   --> src/lib.rs:19:10
Nov 17 05:41:22.464 INFO [stderr]    |
Nov 17 05:41:22.464 INFO [stderr] 19 | fn order(e: u32, p: u64) -> u64 {
Nov 17 05:41:22.464 INFO [stderr]    |          ^ help: consider using `_e` instead
Nov 17 05:41:22.464 INFO [stderr]    |
Nov 17 05:41:22.464 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 05:41:22.464 INFO [stderr] 
Nov 17 05:41:22.464 INFO [stderr] warning: unused variable: `candidate`
Nov 17 05:41:22.464 INFO [stderr]   --> src/lib.rs:27:13
Nov 17 05:41:22.465 INFO [stderr]    |
Nov 17 05:41:22.465 INFO [stderr] 27 | fn is_prime(candidate: u64) -> bool {
Nov 17 05:41:22.465 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_candidate` instead
Nov 17 05:41:22.465 INFO [stderr] 
Nov 17 05:41:22.487 INFO [stderr] warning: field is never used: `start`
Nov 17 05:41:22.487 INFO [stderr]   --> src/lib.rs:11:5
Nov 17 05:41:22.487 INFO [stderr]    |
Nov 17 05:41:22.487 INFO [stderr] 11 |     start: u64,
Nov 17 05:41:22.487 INFO [stderr]    |     ^^^^^^^^^^
Nov 17 05:41:22.487 INFO [stderr]    |
Nov 17 05:41:22.487 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 05:41:22.487 INFO [stderr] 
Nov 17 05:41:22.487 INFO [stderr] warning: function is never used: `is_generator`
Nov 17 05:41:22.488 INFO [stderr]   --> src/lib.rs:23:1
Nov 17 05:41:22.488 INFO [stderr]    |
Nov 17 05:41:22.488 INFO [stderr] 23 | fn is_generator(e: u32, p: u64) -> bool {
Nov 17 05:41:22.488 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:41:22.488 INFO [stderr] 
Nov 17 05:41:22.488 INFO [stderr] warning: method is never used: `validate`
Nov 17 05:41:22.488 INFO [stderr]   --> src/lib.rs:32:5
Nov 17 05:41:22.488 INFO [stderr]    |
Nov 17 05:41:22.488 INFO [stderr] 32 |     fn validate(&self) -> bool {
Nov 17 05:41:22.488 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:41:22.488 INFO [stderr] 
Nov 17 05:41:22.488 INFO [stderr] warning: method is never used: `new`
Nov 17 05:41:22.488 INFO [stderr]   --> src/lib.rs:49:5
Nov 17 05:41:22.488 INFO [stderr]    |
Nov 17 05:41:22.488 INFO [stderr] 49 |     fn new(group: Group, start: u32, end: u64) -> Result<Cycle, &'static str> {
Nov 17 05:41:22.488 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:41:22.488 INFO [stderr] 
Nov 17 05:41:23.079 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Nov 17 05:41:23.081 INFO [stderr] su: No module specific data is present
Nov 17 05:41:23.661 INFO running `"docker" "inspect" "d96624cf1de3943ff601215bedf24b2a60d2ddd77925e969f8875f054627662e"`
Nov 17 05:41:23.873 INFO running `"docker" "rm" "-f" "d96624cf1de3943ff601215bedf24b2a60d2ddd77925e969f8875f054627662e"`
Nov 17 05:41:24.075 INFO [stdout] d96624cf1de3943ff601215bedf24b2a60d2ddd77925e969f8875f054627662e