[INFO] updating cached repository https://github.com/jdickinsp/projecteuler [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 855d812e7609426b9c6154b60dbe789d3343795f [INFO] testing jdickinsp/projecteuler against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdickinsp%2Fprojecteuler" "work/builds/worker-2/source"` [INFO] [stderr] Cloning into 'work/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jdickinsp/projecteuler on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jdickinsp/projecteuler [INFO] finished tweaking git repo https://github.com/jdickinsp/projecteuler [INFO] tweaked toml for git repo https://github.com/jdickinsp/projecteuler written to work/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/jdickinsp/projecteuler already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 7c1e193c5b6bff584764a97b2fd4382c9a4692faf684e224ddfbe7130a77251f [INFO] running `"docker" "start" "-a" "7c1e193c5b6bff584764a97b2fd4382c9a4692faf684e224ddfbe7130a77251f"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling projecteuler v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/euler/problems_11_20.rs:275:13 [INFO] [stderr] | [INFO] [stderr] 275 | let f = collatz_rec(i, &mut cache); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_f` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `item` [INFO] [stderr] --> src/euler/problems_11_20.rs:464:17 [INFO] [stderr] | [INFO] [stderr] 464 | for (j, item) in row.iter().enumerate() { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_item` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> src/euler/bigint.rs:58:17 [INFO] [stderr] | [INFO] [stderr] 58 | for k in 0..j { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_k` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/euler/problems_11_20.rs:260:9 [INFO] [stderr] | [INFO] [stderr] 260 | let mut result; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fib_rec` [INFO] [stderr] --> src/euler/problems_11_20.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn fib_rec(i: i64, cache: &mut HashMap) -> i128 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `problem_13` [INFO] [stderr] --> src/euler/problems_11_20.rs:128:1 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn problem_13() -> i64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `collatz_rec` [INFO] [stderr] --> src/euler/problems_11_20.rs:254:1 [INFO] [stderr] | [INFO] [stderr] 254 | pub fn collatz_rec(i: i64, cache: &mut HashMap) -> i128 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `problem_14` [INFO] [stderr] --> src/euler/problems_11_20.rs:271:1 [INFO] [stderr] | [INFO] [stderr] 271 | pub fn problem_14() -> i64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `AdjList` [INFO] [stderr] --> src/euler/problems_11_20.rs:289:1 [INFO] [stderr] | [INFO] [stderr] 289 | type AdjList = HashMap>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `create_graph_p15` [INFO] [stderr] --> src/euler/problems_11_20.rs:309:1 [INFO] [stderr] | [INFO] [stderr] 309 | pub fn create_graph_p15(n: i128) -> AdjList { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `reverse_edges` [INFO] [stderr] --> src/euler/problems_11_20.rs:328:1 [INFO] [stderr] | [INFO] [stderr] 328 | pub fn reverse_edges(edges: &mut AdjList) -> AdjList { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `count_paths` [INFO] [stderr] --> src/euler/problems_11_20.rs:338:1 [INFO] [stderr] | [INFO] [stderr] 338 | pub fn count_paths(edges: &AdjList, n: i128) -> i128 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `problem_15` [INFO] [stderr] --> src/euler/problems_11_20.rs:354:1 [INFO] [stderr] | [INFO] [stderr] 354 | pub fn problem_15() -> i128 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `problem_16` [INFO] [stderr] --> src/euler/problems_11_20.rs:364:1 [INFO] [stderr] | [INFO] [stderr] 364 | pub fn problem_16() -> i128 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `problem_17` [INFO] [stderr] --> src/euler/problems_11_20.rs:386:1 [INFO] [stderr] | [INFO] [stderr] 386 | pub fn problem_17() -> i128 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CHUNK_SIZE` [INFO] [stderr] --> src/euler/bigint.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const CHUNK_SIZE: usize = 8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `split_chunks` [INFO] [stderr] --> src/euler/bigint.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | fn split_chunks(val: &str) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `BigInt` [INFO] [stderr] --> src/euler/bigint.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | pub struct BigInt { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/euler/bigint.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | fn new(val: &str) -> BigInt { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add` [INFO] [stderr] --> src/euler/bigint.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | fn add(&self, b: &BigInt) -> BigInt { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `multiply` [INFO] [stderr] --> src/euler/bigint.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | fn multiply(&self, b: &BigInt) -> BigInt { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `value` [INFO] [stderr] --> src/euler/bigint.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn value(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `big_exponential` [INFO] [stderr] --> src/euler/bigint.rs:90:1 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn big_exponential(a: i64, x: i64) -> BigInt { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.43s [INFO] running `"docker" "inspect" "7c1e193c5b6bff584764a97b2fd4382c9a4692faf684e224ddfbe7130a77251f"` [INFO] running `"docker" "rm" "-f" "7c1e193c5b6bff584764a97b2fd4382c9a4692faf684e224ddfbe7130a77251f"` [INFO] [stdout] 7c1e193c5b6bff584764a97b2fd4382c9a4692faf684e224ddfbe7130a77251f [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 53722387e0d87ae058e583a99333a078ecf5cfcc7643d626cfa2ab09063752ae [INFO] running `"docker" "start" "-a" "53722387e0d87ae058e583a99333a078ecf5cfcc7643d626cfa2ab09063752ae"` [INFO] [stderr] Compiling projecteuler v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/euler/problems_11_20.rs:275:13 [INFO] [stderr] | [INFO] [stderr] 275 | let f = collatz_rec(i, &mut cache); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_f` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `item` [INFO] [stderr] --> src/euler/problems_11_20.rs:464:17 [INFO] [stderr] | [INFO] [stderr] 464 | for (j, item) in row.iter().enumerate() { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_item` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> src/euler/bigint.rs:58:17 [INFO] [stderr] | [INFO] [stderr] 58 | for k in 0..j { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_k` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/euler/problems_11_20.rs:260:9 [INFO] [stderr] | [INFO] [stderr] 260 | let mut result; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fib_rec` [INFO] [stderr] --> src/euler/problems_11_20.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn fib_rec(i: i64, cache: &mut HashMap) -> i128 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `problem_13` [INFO] [stderr] --> src/euler/problems_11_20.rs:128:1 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn problem_13() -> i64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `collatz_rec` [INFO] [stderr] --> src/euler/problems_11_20.rs:254:1 [INFO] [stderr] | [INFO] [stderr] 254 | pub fn collatz_rec(i: i64, cache: &mut HashMap) -> i128 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `problem_14` [INFO] [stderr] --> src/euler/problems_11_20.rs:271:1 [INFO] [stderr] | [INFO] [stderr] 271 | pub fn problem_14() -> i64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `AdjList` [INFO] [stderr] --> src/euler/problems_11_20.rs:289:1 [INFO] [stderr] | [INFO] [stderr] 289 | type AdjList = HashMap>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `create_graph_p15` [INFO] [stderr] --> src/euler/problems_11_20.rs:309:1 [INFO] [stderr] | [INFO] [stderr] 309 | pub fn create_graph_p15(n: i128) -> AdjList { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `reverse_edges` [INFO] [stderr] --> src/euler/problems_11_20.rs:328:1 [INFO] [stderr] | [INFO] [stderr] 328 | pub fn reverse_edges(edges: &mut AdjList) -> AdjList { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `count_paths` [INFO] [stderr] --> src/euler/problems_11_20.rs:338:1 [INFO] [stderr] | [INFO] [stderr] 338 | pub fn count_paths(edges: &AdjList, n: i128) -> i128 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `problem_15` [INFO] [stderr] --> src/euler/problems_11_20.rs:354:1 [INFO] [stderr] | [INFO] [stderr] 354 | pub fn problem_15() -> i128 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `problem_16` [INFO] [stderr] --> src/euler/problems_11_20.rs:364:1 [INFO] [stderr] | [INFO] [stderr] 364 | pub fn problem_16() -> i128 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `problem_17` [INFO] [stderr] --> src/euler/problems_11_20.rs:386:1 [INFO] [stderr] | [INFO] [stderr] 386 | pub fn problem_17() -> i128 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.91s [INFO] running `"docker" "inspect" "53722387e0d87ae058e583a99333a078ecf5cfcc7643d626cfa2ab09063752ae"` [INFO] running `"docker" "rm" "-f" "53722387e0d87ae058e583a99333a078ecf5cfcc7643d626cfa2ab09063752ae"` [INFO] [stdout] 53722387e0d87ae058e583a99333a078ecf5cfcc7643d626cfa2ab09063752ae [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"` [INFO] [stdout] b7b6b3b08f03e528673a0c62536878fc8f6a6db76ffd3caf9bd07ff8eae9de6b [INFO] running `"docker" "start" "-a" "b7b6b3b08f03e528673a0c62536878fc8f6a6db76ffd3caf9bd07ff8eae9de6b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/projecteuler-adc84cdf8858f668 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test euler::bigint::tests::test_bigint_exponential ... ok [INFO] [stdout] test euler::bigint::tests::test_bigint_add ... FAILED [INFO] [stdout] test euler::bigint::tests::test_bigint_multiply ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- euler::bigint::tests::test_bigint_add stdout ---- [INFO] [stdout] thread 'euler::bigint::tests::test_bigint_add' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `"100023407788"`, [INFO] [stdout] right: `"100000000023407788"`', src/euler/bigint.rs:111:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562d69170d5b - backtrace::backtrace::libunwind::trace::h89fcc71e59e3bc5b [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x562d69170d5b - backtrace::backtrace::trace_unsynchronized::h0bad9be1379e729a [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x562d69170d5b - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x562d69170d5b - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x562d69170d5b - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x562d691709cc - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x562d691714cd - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x562d69171052 - std::panicking::continue_panic_fmt::h25abfbb4e5b7043a [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x562d69170f9f - std::panicking::begin_panic_fmt::hc33ce01c7f7cd52d [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x562d69125179 - projecteuler::euler::bigint::tests::test_bigint_add::h8feefc3786f550e0 [INFO] [stdout] at src/euler/bigint.rs:111 [INFO] [stdout] 10: 0x562d69124eaa - projecteuler::euler::bigint::tests::test_bigint_add::{{closure}}::hb01644711360ad38 [INFO] [stdout] at src/euler/bigint.rs:106 [INFO] [stdout] 11: 0x562d6912713e - core::ops::function::FnOnce::call_once::ha0c53d2b9822bba2 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stdout] 12: 0x562d69133a3f - as core::ops::function::FnOnce>::call_once::hac0fbe2754f8bd24 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stdout] 13: 0x562d69173c1a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 14: 0x562d6914e02e - std::panicking::try::h9d6938917cc05e3f [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stdout] 15: 0x562d6914e02e - std::panic::catch_unwind::h5be70fd1d69515b0 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stdout] 16: 0x562d6914e02e - test::run_test::run_test_inner::{{closure}}::h056f206eafd8ff6e [INFO] [stdout] at src/libtest/lib.rs:1408 [INFO] [stdout] 17: 0x562d69129465 - std::sys_common::backtrace::__rust_begin_short_backtrace::h859abbc742a34b19 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x562d6912d5a5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf8192ec938c43694 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x562d6912d5a5 - as core::ops::function::FnOnce<()>>::call_once::hae7b2431555cb4db [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stdout] 20: 0x562d6912d5a5 - std::panicking::try::do_call::h6da7ecd0783259d7 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stdout] 21: 0x562d69173c1a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 22: 0x562d6912db82 - std::panicking::try::h3c1c35414c2c78f1 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stdout] 23: 0x562d6912db82 - std::panic::catch_unwind::ha5cfb2018fda983e [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x562d6912db82 - std::thread::Builder::spawn_unchecked::{{closure}}::hc7620e41f0938c09 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x562d6912db82 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b3b20eeb6ea6ddd [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stdout] 26: 0x562d69166a1f - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stdout] 27: 0x562d69173350 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stdout] 28: 0x562d69173350 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x562d69173350 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7f9a7ed486db - start_thread [INFO] [stdout] 31: 0x7f9a7e85988f - __clone [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- euler::bigint::tests::test_bigint_multiply stdout ---- [INFO] [stdout] thread 'euler::bigint::tests::test_bigint_multiply' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `"12999509980497576393882211"`, [INFO] [stdout] right: `"129995099800497576393882211"`', src/euler/bigint.rs:120:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562d69170d5b - backtrace::backtrace::libunwind::trace::h89fcc71e59e3bc5b [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x562d69170d5b - backtrace::backtrace::trace_unsynchronized::h0bad9be1379e729a [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x562d69170d5b - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x562d69170d5b - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x562d69170d5b - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x562d691709cc - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x562d691714cd - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x562d69171052 - std::panicking::continue_panic_fmt::h25abfbb4e5b7043a [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x562d69170f9f - std::panicking::begin_panic_fmt::hc33ce01c7f7cd52d [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x562d69125544 - projecteuler::euler::bigint::tests::test_bigint_multiply::h4f3c02b781b039ed [INFO] [stdout] at src/euler/bigint.rs:120 [INFO] [stdout] 10: 0x562d6912523a - projecteuler::euler::bigint::tests::test_bigint_multiply::{{closure}}::h4cbaf7af0f6b84e4 [INFO] [stdout] at src/euler/bigint.rs:115 [INFO] [stdout] 11: 0x562d6912710e - core::ops::function::FnOnce::call_once::h7637a49f01a29d45 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stdout] 12: 0x562d69133a3f - as core::ops::function::FnOnce>::call_once::hac0fbe2754f8bd24 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stdout] 13: 0x562d69173c1a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 14: 0x562d6914e02e - std::panicking::try::h9d6938917cc05e3f [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stdout] 15: 0x562d6914e02e - std::panic::catch_unwind::h5be70fd1d69515b0 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stdout] 16: 0x562d6914e02e - test::run_test::run_test_inner::{{closure}}::h056f206eafd8ff6e [INFO] [stdout] at src/libtest/lib.rs:1408 [INFO] [stdout] 17: 0x562d69129465 - std::sys_common::backtrace::__rust_begin_short_backtrace::h859abbc742a34b19 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x562d6912d5a5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf8192ec938c43694 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x562d6912d5a5 - as core::ops::function::FnOnce<()>>::call_once::hae7b2431555cb4db [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stdout] 20: 0x562d6912d5a5 - std::panicking::try::do_call::h6da7ecd0783259d7 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stdout] 21: 0x562d69173c1a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 22: 0x562d6912db82 - std::panicking::try::h3c1c35414c2c78f1 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stdout] 23: 0x562d6912db82 - std::panic::catch_unwind::ha5cfb2018fda983e [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x562d6912db82 - std::thread::Builder::spawn_unchecked::{{closure}}::hc7620e41f0938c09 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x562d6912db82 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b3b20eeb6ea6ddd [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stdout] 26: 0x562d69166a1f - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stdout] 27: 0x562d69173350 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stdout] 28: 0x562d69173350 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x562d69173350 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7f9a7ed486db - start_thread [INFO] [stdout] 31: 0x7f9a7e85988f - __clone [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] euler::bigint::tests::test_bigint_add [INFO] [stdout] euler::bigint::tests::test_bigint_multiply [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin projecteuler' [INFO] running `"docker" "inspect" "b7b6b3b08f03e528673a0c62536878fc8f6a6db76ffd3caf9bd07ff8eae9de6b"` [INFO] running `"docker" "rm" "-f" "b7b6b3b08f03e528673a0c62536878fc8f6a6db76ffd3caf9bd07ff8eae9de6b"` [INFO] [stdout] b7b6b3b08f03e528673a0c62536878fc8f6a6db76ffd3caf9bd07ff8eae9de6b