[INFO] updating cached repository https://github.com/coreylowman/projectEuler [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] 116eb1f9d67b30eda8da1cf7901176f971cd6bbe [INFO] testing coreylowman/projectEuler against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoreylowman%2FprojectEuler" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/coreylowman/projectEuler on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/coreylowman/projectEuler [INFO] finished tweaking git repo https://github.com/coreylowman/projectEuler [INFO] tweaked toml for git repo https://github.com/coreylowman/projectEuler written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/coreylowman/projectEuler already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-12/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 96524b4ad967ff37ad7d8443d238e6612704217fbfb1a1d5441cc6c37124180f [INFO] running `"docker" "start" "-a" "96524b4ad967ff37ad7d8443d238e6612704217fbfb1a1d5441cc6c37124180f"` [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling project_euler v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/problems/problem060.rs:66:22 [INFO] [stderr] | [INFO] [stderr] 66 | mut p: &mut Vec, [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: variable does not need to be mutable [INFO] [stderr] --> src/problems/problem060.rs:67:22 [INFO] [stderr] | [INFO] [stderr] 67 | mut x: &mut Vec, [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.71s [INFO] running `"docker" "inspect" "96524b4ad967ff37ad7d8443d238e6612704217fbfb1a1d5441cc6c37124180f"` [INFO] running `"docker" "rm" "-f" "96524b4ad967ff37ad7d8443d238e6612704217fbfb1a1d5441cc6c37124180f"` [INFO] [stdout] 96524b4ad967ff37ad7d8443d238e6612704217fbfb1a1d5441cc6c37124180f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c182984c82d8ccd4812d147d4ba9372899f728f3bb6c2db6d9c797d13148c0e3 [INFO] running `"docker" "start" "-a" "c182984c82d8ccd4812d147d4ba9372899f728f3bb6c2db6d9c797d13148c0e3"` [INFO] [stderr] Compiling project_euler v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/problems/problem060.rs:66:22 [INFO] [stderr] | [INFO] [stderr] 66 | mut p: &mut Vec, [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: variable does not need to be mutable [INFO] [stderr] --> src/problems/problem060.rs:67:22 [INFO] [stderr] | [INFO] [stderr] 67 | mut x: &mut Vec, [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.94s [INFO] running `"docker" "inspect" "c182984c82d8ccd4812d147d4ba9372899f728f3bb6c2db6d9c797d13148c0e3"` [INFO] running `"docker" "rm" "-f" "c182984c82d8ccd4812d147d4ba9372899f728f3bb6c2db6d9c797d13148c0e3"` [INFO] [stdout] c182984c82d8ccd4812d147d4ba9372899f728f3bb6c2db6d9c797d13148c0e3 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5d809cbc4170d1475b4d1e935bf2ecd934f97d79e7850c1f7491afdd5b015d0f [INFO] running `"docker" "start" "-a" "5d809cbc4170d1475b4d1e935bf2ecd934f97d79e7850c1f7491afdd5b015d0f"` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/problems/problem060.rs:66:22 [INFO] [stderr] | [INFO] [stderr] 66 | mut p: &mut Vec, [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: variable does not need to be mutable [INFO] [stderr] --> src/problems/problem060.rs:67:22 [INFO] [stderr] | [INFO] [stderr] 67 | mut x: &mut Vec, [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/project_euler-6beaf2c372b52a53 [INFO] [stdout] [INFO] [stdout] running 68 tests [INFO] [stdout] test problems::problem002::test ... ok [INFO] [stdout] test problems::problem001::test ... ok [INFO] [stdout] test problems::problem005::test ... ok [INFO] [stdout] test problems::problem008::test ... ok [INFO] [stdout] test problems::problem006::test ... ok [INFO] [stdout] test problems::problem019::test ... ok [INFO] [stdout] test problems::problem015::test ... ok [INFO] [stdout] test problems::problem017::test ... ok [INFO] [stdout] test problems::problem018::test ... ok [INFO] [stdout] test problems::problem013::test ... ok [INFO] [stdout] test problems::problem009::test ... ok [INFO] [stdout] test problems::problem020::test ... ok [INFO] [stdout] test problems::problem011::test ... ok [INFO] [stdout] test problems::problem024::test ... ok [INFO] [stdout] test problems::problem028::test ... ok [INFO] [stdout] test problems::problem031::test ... ok [INFO] [stdout] test problems::problem032::test ... ok [INFO] [stdout] test problems::problem033::test ... ok [INFO] [stdout] test problems::problem022::test ... ok [INFO] [stdout] test problems::problem021::test ... ok [INFO] [stdout] test problems::problem016::test ... ok [INFO] [stdout] test problems::problem025::test ... ok [INFO] [stdout] test problems::problem038::test ... ok [INFO] [stdout] test problems::problem003::test ... ok [INFO] [stdout] test problems::problem039::test ... ok [INFO] [stdout] test problems::problem026::test ... ok [INFO] [stdout] test problems::problem042::test ... ok [INFO] [stdout] test problems::problem007::test ... ok [INFO] [stdout] test problems::problem029::test ... ok [INFO] [stdout] test problems::problem045::test ... FAILED [INFO] [stdout] test problems::problem037::test ... ok [INFO] [stdout] test problems::problem027::test ... ok [INFO] [stdout] test problems::problem010::test ... ok [INFO] [stdout] test problems::problem049::test ... ok [INFO] [stdout] test problems::problem040::test ... ok [INFO] [stdout] test problems::problem035::test ... ok [INFO] [stdout] test problems::problem052::test ... ok [INFO] [stdout] test problems::problem053::test ... ok [INFO] [stdout] test problems::problem054::test ... ok [INFO] [stdout] test problems::problem055::test ... FAILED [INFO] [stdout] test problems::problem048::test ... ok [INFO] [stdout] test problems::problem056::test ... ok [INFO] [stdout] test problems::problem046::test ... ok [INFO] [stdout] test problems::problem057::test ... ok [INFO] [stdout] test problems::problem058::test ... ok [INFO] [stdout] test problems::problem061::test ... ok [INFO] [stdout] test problems::problem004::test ... ok [INFO] [stdout] test problems::problem063::test ... ok [INFO] [stdout] test problems::problem034::test ... ok [INFO] [stdout] test problems::problem065::test ... ok [INFO] [stdout] test problems::problem014::test ... ok [INFO] [stdout] test problems::problem067::test ... ok [INFO] [stdout] test problems::problem064::test ... ok [INFO] [stdout] test problems::problem059::test ... ok [INFO] [stdout] test problems::problem066::test ... ok [INFO] [stdout] test problems::problem023::test ... ok [INFO] [stdout] test problems::problem043::test ... ok [INFO] [stdout] test problems::problem041::test ... ok [INFO] [stdout] test problems::problem030::test ... ok [INFO] [stdout] test problems::problem036::test ... ok [INFO] [stdout] test problems::problem012::test ... ok [INFO] [stdout] test problems::problem060::test ... ok [INFO] [stdout] test problems::problem047::test ... ok [INFO] [stdout] test problems::problem051::test ... ok [INFO] [stdout] test problems::problem044::test ... ok [INFO] [stdout] test problems::problem068::test ... ok [INFO] [stdout] test problems::problem062::test ... ok [INFO] [stdout] test problems::problem050::test ... test problems::problem050::test has been running for over 60 seconds [INFO] [stdout] test problems::problem050::test ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- problems::problem045::test stdout ---- [INFO] [stdout] thread 'problems::problem045::test' panicked at 'attempt to subtract with overflow', src/problems/problem045.rs:8:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ad52abc2f4 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55ad52abc2f4 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55ad52abc2f4 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55ad52abc2f4 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55ad52ae510c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55ad52a4b495 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55ad52ab6911 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55ad52abebc5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55ad52abebc5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55ad52abebc5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55ad52abe8ab - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55ad52abf222 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55ad52abee0b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55ad52ae3b31 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55ad52ae3a7d - core::panicking::panic::hbfb03ddd2cbb509e [INFO] [stdout] at src/libcore/panicking.rs:54 [INFO] [stdout] 15: 0x55ad52a1c7a2 - project_euler::problems::problem045::p::hacde181e7130ad7a [INFO] [stdout] at src/problems/problem045.rs:8 [INFO] [stdout] 16: 0x55ad52a1ca6d - project_euler::problems::problem045::go::h5a96ea2b64ece6f8 [INFO] [stdout] at src/problems/problem045.rs:22 [INFO] [stdout] 17: 0x55ad52a1f8b1 - project_euler::problems::problem045::test::h9ed46103a69084f9 [INFO] [stdout] at src/util/mod.rs:51 [INFO] [stdout] 18: 0x55ad52a1f88a - project_euler::problems::problem045::test::{{closure}}::h33aefd2d3af70507 [INFO] [stdout] at src/util/mod.rs:50 [INFO] [stdout] 19: 0x55ad52a0bd2e - core::ops::function::FnOnce::call_once::hf05c9245274113b4 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 20: 0x55ad52a5738f - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 21: 0x55ad52a7298e - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 22: 0x55ad52a7298e - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 23: 0x55ad52a7298e - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 24: 0x55ad52a7298e - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x55ad52a7298e - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 26: 0x55ad52a7298e - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 27: 0x55ad52a4a946 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 28: 0x55ad52a4fcd5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 29: 0x55ad52a4fcd5 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 30: 0x55ad52a4fcd5 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 31: 0x55ad52a4fcd5 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 32: 0x55ad52a4fcd5 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 33: 0x55ad52a4fcd5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 34: 0x55ad52a4fcd5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 35: 0x55ad52ab2b1f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 36: 0x55ad52ac5a03 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 37: 0x55ad52ac5a03 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 38: 0x7fa30a2e86db - start_thread [INFO] [stdout] 39: 0x7fa309df988f - __clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- problems::problem055::test stdout ---- [INFO] [stdout] thread 'problems::problem055::test' panicked at 'attempt to multiply with overflow', src/problems/problem055.rs:9:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ad52abc2f4 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55ad52abc2f4 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55ad52abc2f4 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55ad52abc2f4 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55ad52ae510c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55ad52a4b495 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55ad52ab6911 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55ad52abebc5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55ad52abebc5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55ad52abebc5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55ad52abe8ab - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55ad52abf222 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55ad52abee0b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55ad52ae3b31 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55ad52ae3a7d - core::panicking::panic::hbfb03ddd2cbb509e [INFO] [stdout] at src/libcore/panicking.rs:54 [INFO] [stdout] 15: 0x55ad52a13c56 - project_euler::problems::problem055::reverse::hbac14d44a1240cc7 [INFO] [stdout] at src/problems/problem055.rs:9 [INFO] [stdout] 16: 0x55ad52a13f3e - project_euler::problems::problem055::has::h8dde30d2f7912432 [INFO] [stdout] at src/problems/problem055.rs:38 [INFO] [stdout] 17: 0x55ad52a1406c - project_euler::problems::problem055::go::hb4d7021393d0932c [INFO] [stdout] at src/problems/problem055.rs:50 [INFO] [stdout] 18: 0x55ad52a15e81 - project_euler::problems::problem055::test::h62e39929fb31d1de [INFO] [stdout] at src/util/mod.rs:51 [INFO] [stdout] 19: 0x55ad52a15e5a - project_euler::problems::problem055::test::{{closure}}::h1575eaf9f3a20f33 [INFO] [stdout] at src/util/mod.rs:50 [INFO] [stdout] 20: 0x55ad52a0b71e - core::ops::function::FnOnce::call_once::h7736eeaa36cabfec [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 21: 0x55ad52a5738f - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 22: 0x55ad52a7298e - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 23: 0x55ad52a7298e - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 24: 0x55ad52a7298e - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 25: 0x55ad52a7298e - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 26: 0x55ad52a7298e - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 27: 0x55ad52a7298e - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 28: 0x55ad52a4a946 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 29: 0x55ad52a4fcd5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 30: 0x55ad52a4fcd5 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 31: 0x55ad52a4fcd5 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 32: 0x55ad52a4fcd5 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 33: 0x55ad52a4fcd5 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 34: 0x55ad52a4fcd5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 35: 0x55ad52a4fcd5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 36: 0x55ad52ab2b1f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 37: 0x55ad52ac5a03 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 38: 0x55ad52ac5a03 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 39: 0x7fa30a2e86db - start_thread [INFO] [stdout] 40: 0x7fa309df988f - __clone [INFO] [stdout] 41: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] problems::problem045::test [INFO] [stdout] problems::problem055::test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 66 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin project_euler' [INFO] running `"docker" "inspect" "5d809cbc4170d1475b4d1e935bf2ecd934f97d79e7850c1f7491afdd5b015d0f"` [INFO] running `"docker" "rm" "-f" "5d809cbc4170d1475b4d1e935bf2ecd934f97d79e7850c1f7491afdd5b015d0f"` [INFO] [stdout] 5d809cbc4170d1475b4d1e935bf2ecd934f97d79e7850c1f7491afdd5b015d0f