Dec 19 06:30:30.489 INFO checking tyranron/rust-dojo against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 06:30:30.489 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/tyranron/rust-dojo:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 06:30:30.991 INFO [stdout] d770e9a7963ca83f216f967c572ec6e3b650a25aaaf890fb39581c8da22c4aac
Dec 19 06:30:31.026 INFO running `"docker" "start" "-a" "d770e9a7963ca83f216f967c572ec6e3b650a25aaaf890fb39581c8da22c4aac"`
Dec 19 06:30:32.774 INFO [stderr]     Checking my-dojo v0.1.0 (/opt/crater/workdir)
Dec 19 06:30:33.096 INFO [stderr] warning: function is never used: `count_positives_sum_negatives`
Dec 19 06:30:33.096 INFO [stderr]  --> src/count_of_pos_and_sum_of_neg/mod.rs:8:1
Dec 19 06:30:33.096 INFO [stderr]   |
Dec 19 06:30:33.096 INFO [stderr] 8 | fn count_positives_sum_negatives(input: Vec<i32>) -> Vec<i32> {
Dec 19 06:30:33.096 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:30:33.096 INFO [stderr]   |
Dec 19 06:30:33.096 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 06:30:33.096 INFO [stderr] 
Dec 19 06:30:33.096 INFO [stderr] warning: function is never used: `epidemic_imper`
Dec 19 06:30:33.096 INFO [stderr]  --> src/disease_spread/mod.rs:7:1
Dec 19 06:30:33.096 INFO [stderr]   |
Dec 19 06:30:33.096 INFO [stderr] 7 | fn epidemic_imper(tm: i32, n: i32, s0: i32, i0: i32, b: f64, a: f64) -> i32 {
Dec 19 06:30:33.097 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:30:33.097 INFO [stderr] 
Dec 19 06:30:33.097 INFO [stderr] warning: function is never used: `epidemic_funct`
Dec 19 06:30:33.097 INFO [stderr]   --> src/disease_spread/mod.rs:24:1
Dec 19 06:30:33.097 INFO [stderr]    |
Dec 19 06:30:33.097 INFO [stderr] 24 | fn epidemic_funct(tm: i32, n: i32, s0: i32, i0: i32, b: f64, a: f64) -> i32 {
Dec 19 06:30:33.097 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:30:33.097 INFO [stderr] 
Dec 19 06:30:33.097 INFO [stderr] warning: function is never used: `sum_fracts`
Dec 19 06:30:33.097 INFO [stderr]  --> src/irreducible_sum_of_rationals/mod.rs:7:1
Dec 19 06:30:33.097 INFO [stderr]   |
Dec 19 06:30:33.097 INFO [stderr] 7 | fn sum_fracts(l: Vec<(i64, i64)>) -> Option<(i64, i64)> {
Dec 19 06:30:33.097 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:30:33.097 INFO [stderr] 
Dec 19 06:30:33.097 INFO [stderr] warning: function is never used: `euclid_gcd`
Dec 19 06:30:33.097 INFO [stderr]   --> src/irreducible_sum_of_rationals/mod.rs:22:1
Dec 19 06:30:33.097 INFO [stderr]    |
Dec 19 06:30:33.097 INFO [stderr] 22 | fn euclid_gcd(a: i64, b: i64) -> i64 {
Dec 19 06:30:33.097 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:30:33.097 INFO [stderr] 
Dec 19 06:30:33.097 INFO [stderr] warning: function is never used: `rnd10`
Dec 19 06:30:33.097 INFO [stderr]  --> src/pi_approximation/mod.rs:8:1
Dec 19 06:30:33.097 INFO [stderr]   |
Dec 19 06:30:33.097 INFO [stderr] 8 | fn rnd10(f: f64) -> f64 {
Dec 19 06:30:33.097 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:30:33.097 INFO [stderr] 
Dec 19 06:30:33.097 INFO [stderr] warning: function is never used: `iter_pi`
Dec 19 06:30:33.097 INFO [stderr]   --> src/pi_approximation/mod.rs:16:1
Dec 19 06:30:33.097 INFO [stderr]    |
Dec 19 06:30:33.097 INFO [stderr] 16 | fn iter_pi(epsilon: f64) -> (i32, f64) {
Dec 19 06:30:33.097 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:30:33.097 INFO [stderr] 
Dec 19 06:30:33.097 INFO [stderr] warning: function is never used: `find_nb`
Dec 19 06:30:33.097 INFO [stderr]  --> src/pile_of_cubes/mod.rs:7:1
Dec 19 06:30:33.097 INFO [stderr]   |
Dec 19 06:30:33.097 INFO [stderr] 7 | fn find_nb(m: u64) -> i32 {
Dec 19 06:30:33.097 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:30:33.097 INFO [stderr] 
Dec 19 06:30:33.276 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Dec 19 06:30:33.804 INFO running `"docker" "inspect" "d770e9a7963ca83f216f967c572ec6e3b650a25aaaf890fb39581c8da22c4aac"`
Dec 19 06:30:34.188 INFO running `"docker" "rm" "-f" "d770e9a7963ca83f216f967c572ec6e3b650a25aaaf890fb39581c8da22c4aac"`
Dec 19 06:30:34.428 INFO [stdout] d770e9a7963ca83f216f967c572ec6e3b650a25aaaf890fb39581c8da22c4aac