[INFO] cloning repository tyranron/rust-dojo
[INFO] running `"git" "clone" "--bare" "git://github.com/tyranron/rust-dojo.git" "work/cache/sources/gh/tyranron/rust-dojo"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/tyranron/rust-dojo'...
[INFO] running `"git" "clone" "work/cache/sources/gh/tyranron/rust-dojo" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/tyranron/rust-dojo"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/tyranron/rust-dojo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tyranron/rust-dojo" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/tyranron/rust-dojo"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/tyranron/rust-dojo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5ef72fdf309e7642f225a91729c399149e131b06
[INFO] sha for GitHub repo tyranron/rust-dojo: 5ef72fdf309e7642f225a91729c399149e131b06
[INFO] validating manifest of tyranron/rust-dojo on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tyranron/rust-dojo on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tyranron/rust-dojo
[INFO] finished frobbing tyranron/rust-dojo
[INFO] frobbed toml for tyranron/rust-dojo written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/tyranron/rust-dojo/Cargo.toml
[INFO] started frobbing tyranron/rust-dojo
[INFO] finished frobbing tyranron/rust-dojo
[INFO] frobbed toml for tyranron/rust-dojo written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/tyranron/rust-dojo/Cargo.toml
[INFO] crate tyranron/rust-dojo already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tyranron/rust-dojo against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 37cc005384c75061c8d3274d84ba716aaa6fd82090a0c458b23f4daec32e56f5
[INFO] running `"docker" "start" "-a" "37cc005384c75061c8d3274d84ba716aaa6fd82090a0c458b23f4daec32e56f5"`
[INFO] [stderr]    Compiling my-dojo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `count_positives_sum_negatives`
[INFO] [stderr]  --> src/count_of_pos_and_sum_of_neg/mod.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn count_positives_sum_negatives(input: Vec<i32>) -> Vec<i32> {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `epidemic_imper`
[INFO] [stderr]  --> src/disease_spread/mod.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn epidemic_imper(tm: i32, n: i32, s0: i32, i0: i32, b: f64, a: f64) -> i32 {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `epidemic_funct`
[INFO] [stderr]   --> src/disease_spread/mod.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn epidemic_funct(tm: i32, n: i32, s0: i32, i0: i32, b: f64, a: f64) -> i32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sum_fracts`
[INFO] [stderr]  --> src/irreducible_sum_of_rationals/mod.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn sum_fracts(l: Vec<(i64, i64)>) -> Option<(i64, i64)> {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `euclid_gcd`
[INFO] [stderr]   --> src/irreducible_sum_of_rationals/mod.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | fn euclid_gcd(a: i64, b: i64) -> i64 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rnd10`
[INFO] [stderr]  --> src/pi_approximation/mod.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn rnd10(f: f64) -> f64 {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `iter_pi`
[INFO] [stderr]   --> src/pi_approximation/mod.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | fn iter_pi(epsilon: f64) -> (i32, f64) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `find_nb`
[INFO] [stderr]  --> src/pile_of_cubes/mod.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn find_nb(m: u64) -> i32 {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "37cc005384c75061c8d3274d84ba716aaa6fd82090a0c458b23f4daec32e56f5"`
[INFO] running `"docker" "rm" "-f" "37cc005384c75061c8d3274d84ba716aaa6fd82090a0c458b23f4daec32e56f5"`
[INFO] [stdout] 37cc005384c75061c8d3274d84ba716aaa6fd82090a0c458b23f4daec32e56f5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6716f29ab7c98ab79f8de5ffaf6f7f76bfaa5cdac584f7ab2a48ea7f3b8e457c
[INFO] running `"docker" "start" "-a" "6716f29ab7c98ab79f8de5ffaf6f7f76bfaa5cdac584f7ab2a48ea7f3b8e457c"`
[INFO] [stderr]    Compiling my-dojo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "6716f29ab7c98ab79f8de5ffaf6f7f76bfaa5cdac584f7ab2a48ea7f3b8e457c"`
[INFO] running `"docker" "rm" "-f" "6716f29ab7c98ab79f8de5ffaf6f7f76bfaa5cdac584f7ab2a48ea7f3b8e457c"`
[INFO] [stdout] 6716f29ab7c98ab79f8de5ffaf6f7f76bfaa5cdac584f7ab2a48ea7f3b8e457c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] ba5e5f8f9b6c0332fbf60fd7187856abfd59e0f2915a5a73b0bdee6e389a2c1a
[INFO] running `"docker" "start" "-a" "ba5e5f8f9b6c0332fbf60fd7187856abfd59e0f2915a5a73b0bdee6e389a2c1a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/my_dojo-67eca093fc112ca4
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test irreducible_sum_of_rationals::tests_sum_fracts ... ok
[INFO] [stdout] test irreducible_sum_of_rationals::test_euclid ... ok
[INFO] [stdout] test disease_spread::spec::basic_tests_imper ... ok
[INFO] [stdout] test disease_spread::spec::basic_tests_funct ... ok
[INFO] [stdout] test count_of_pos_and_sum_of_neg::empty_on_empty ... ok
[INFO] [stdout] test pile_of_cubes::spec::basics_imper_find_nb ... ok
[INFO] [stdout] test count_of_pos_and_sum_of_neg::returns_expected ... ok
[INFO] [stdout] test pi_approximation::tests_iter_pi ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ba5e5f8f9b6c0332fbf60fd7187856abfd59e0f2915a5a73b0bdee6e389a2c1a"`
[INFO] running `"docker" "rm" "-f" "ba5e5f8f9b6c0332fbf60fd7187856abfd59e0f2915a5a73b0bdee6e389a2c1a"`
[INFO] [stdout] ba5e5f8f9b6c0332fbf60fd7187856abfd59e0f2915a5a73b0bdee6e389a2c1a