[INFO] fetching crate vinyana 0.2.0... [INFO] testing vinyana-0.2.0 against master#acb8934fd57b3c2740c4abac0a5728c2c9b1423b for pr-101061-2 [INFO] extracting crate vinyana 0.2.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate vinyana 0.2.0 on toolchain acb8934fd57b3c2740c4abac0a5728c2c9b1423b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+acb8934fd57b3c2740c4abac0a5728c2c9b1423b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vinyana 0.2.0 [INFO] finished tweaking crates.io crate vinyana 0.2.0 [INFO] tweaked toml for crates.io crate vinyana 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+acb8934fd57b3c2740c4abac0a5728c2c9b1423b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+acb8934fd57b3c2740c4abac0a5728c2c9b1423b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bincode v1.3.3 [INFO] [stderr] Downloaded num-complex v0.4.2 [INFO] [stderr] Downloaded matrixmultiply v0.3.2 [INFO] [stderr] Downloaded rawpointer v0.2.1 [INFO] [stderr] Downloaded rand_core v0.6.4 [INFO] [stderr] Downloaded ndarray v0.15.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:06bd2dc561ac9b9120e7d8112cca06cd3b1bded0ddb8515a4f6a39439d56c944" "/opt/rustwide/cargo-home/bin/cargo" "+acb8934fd57b3c2740c4abac0a5728c2c9b1423b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb31417c41d8065c9937720b4d794e4f39db017d00798d9c5fc4948baef7ca0e [INFO] running `Command { std: "docker" "start" "-a" "eb31417c41d8065c9937720b4d794e4f39db017d00798d9c5fc4948baef7ca0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb31417c41d8065c9937720b4d794e4f39db017d00798d9c5fc4948baef7ca0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb31417c41d8065c9937720b4d794e4f39db017d00798d9c5fc4948baef7ca0e", kill_on_drop: false }` [INFO] [stdout] eb31417c41d8065c9937720b4d794e4f39db017d00798d9c5fc4948baef7ca0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:06bd2dc561ac9b9120e7d8112cca06cd3b1bded0ddb8515a4f6a39439d56c944" "/opt/rustwide/cargo-home/bin/cargo" "+acb8934fd57b3c2740c4abac0a5728c2c9b1423b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2fcb36de4804c4eb9a12f0760d9fe73423dc129f7c9cc74159b665313ee2b42 [INFO] running `Command { std: "docker" "start" "-a" "d2fcb36de4804c4eb9a12f0760d9fe73423dc129f7c9cc74159b665313ee2b42", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.100 [INFO] [stderr] Compiling libc v0.2.133 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-complex v0.4.2 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling vinyana v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.28s [INFO] running `Command { std: "docker" "inspect" "d2fcb36de4804c4eb9a12f0760d9fe73423dc129f7c9cc74159b665313ee2b42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2fcb36de4804c4eb9a12f0760d9fe73423dc129f7c9cc74159b665313ee2b42", kill_on_drop: false }` [INFO] [stdout] d2fcb36de4804c4eb9a12f0760d9fe73423dc129f7c9cc74159b665313ee2b42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:06bd2dc561ac9b9120e7d8112cca06cd3b1bded0ddb8515a4f6a39439d56c944" "/opt/rustwide/cargo-home/bin/cargo" "+acb8934fd57b3c2740c4abac0a5728c2c9b1423b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b12b80f5ce47008b32cbad79a1567d9759c766368cc0763be2cf030b839ea439 [INFO] running `Command { std: "docker" "start" "-a" "b12b80f5ce47008b32cbad79a1567d9759c766368cc0763be2cf030b839ea439", kill_on_drop: false }` [INFO] [stderr] Compiling vinyana v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "b12b80f5ce47008b32cbad79a1567d9759c766368cc0763be2cf030b839ea439", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b12b80f5ce47008b32cbad79a1567d9759c766368cc0763be2cf030b839ea439", kill_on_drop: false }` [INFO] [stdout] b12b80f5ce47008b32cbad79a1567d9759c766368cc0763be2cf030b839ea439 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:06bd2dc561ac9b9120e7d8112cca06cd3b1bded0ddb8515a4f6a39439d56c944" "/opt/rustwide/cargo-home/bin/cargo" "+acb8934fd57b3c2740c4abac0a5728c2c9b1423b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c1cc15045c927ed1a2c9fb61f3049c8c1ae8fa81e9a46f6dd64bf7503d45dc01 [INFO] running `Command { std: "docker" "start" "-a" "c1cc15045c927ed1a2c9fb61f3049c8c1ae8fa81e9a46f6dd64bf7503d45dc01", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vinyana-12f07fe746a02834) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_neural_network_initialisation ... ok [INFO] [stdout] test tests::test_xor_problem ... FAILED [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_xor_problem stdout ---- [INFO] [stdout] thread 'tests::test_xor_problem' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `false`, [INFO] [stdout] right: `true`', src/lib.rs:183:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c130887ab0 - std::backtrace_rs::backtrace::libunwind::trace::h470aadfb0b467cd9 [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 1: 0x55c130887ab0 - std::backtrace_rs::backtrace::trace_unsynchronized::h02be64ff544dd936 [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55c130887ab0 - std::sys_common::backtrace::_print_fmt::haa39f12df6f758b6 [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55c130887ab0 - ::fmt::ha9f4a2322b8e3a89 [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55c1308ab9be - core::fmt::write::hae9c286bf80bc758 [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/core/src/fmt/mod.rs:1202:17 [INFO] [stdout] 5: 0x55c1308842b5 - std::io::Write::write_fmt::habe3ef0e897d4aa8 [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/io/mod.rs:1679:15 [INFO] [stdout] 6: 0x55c130889573 - std::sys_common::backtrace::_print::h5767907f778671eb [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55c130889573 - std::sys_common::backtrace::print::hca875887829bbbae [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55c130889573 - std::panicking::default_hook::{{closure}}::h779476a0197b710c [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55c1308891e3 - std::panicking::default_hook::he8d8d526e9bdb5ae [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x55c130889c1a - std::panicking::rust_panic_with_hook::he134b125efebc15c [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55c130889b17 - std::panicking::begin_panic_handler::{{closure}}::h3e5e2427af7f141a [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55c130887f5c - std::sys_common::backtrace::__rust_end_short_backtrace::hf726556591df9ce7 [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55c130889832 - rust_begin_unwind [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55c130760413 - core::panicking::panic_fmt::h883fb775b7d36221 [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/core/src/panicking.rs:142:14 [INFO] [stdout] 15: 0x55c1308a99bb - core::panicking::assert_failed_inner::he7aad82125e01d8a [INFO] [stdout] 16: 0x55c130792c4a - core::panicking::assert_failed::h3e63931411b74e5e [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/core/src/panicking.rs:181:5 [INFO] [stdout] 17: 0x55c130797aed - vinyana::tests::test_xor_problem::h6dde38e0bcc94888 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:183:9 [INFO] [stdout] 18: 0x55c13079729a - vinyana::tests::test_xor_problem::{{closure}}::h2fcbbc7e94934429 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:162:5 [INFO] [stdout] 19: 0x55c13077f71e - core::ops::function::FnOnce::call_once::h302fba053c0cdbd0 [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 20: 0x55c1307cdca3 - core::ops::function::FnOnce::call_once::hae127a4052d969da [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 21: 0x55c1307cdca3 - test::__rust_begin_short_backtrace::hc9cf07dacb3ad40a [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/test/src/lib.rs:572:5 [INFO] [stdout] 22: 0x55c1307cc960 - as core::ops::function::FnOnce>::call_once::h4b1db4c653ec54dd [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/alloc/src/boxed.rs:1940:9 [INFO] [stdout] 23: 0x55c1307cc960 - as core::ops::function::FnOnce<()>>::call_once::h13b5215634a67f28 [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x55c1307cc960 - std::panicking::try::do_call::hc26017491df10edc [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/panicking.rs:492:40 [INFO] [stdout] 25: 0x55c1307cc960 - std::panicking::try::h8b80e6a6e965fdcc [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/panicking.rs:456:19 [INFO] [stdout] 26: 0x55c1307cc960 - std::panic::catch_unwind::hf03e4203f471ef17 [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/panic.rs:137:14 [INFO] [stdout] 27: 0x55c1307cc960 - test::run_test_in_process::h5ab5341b491129ba [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/test/src/lib.rs:595:18 [INFO] [stdout] 28: 0x55c1307cc960 - test::run_test::run_test_inner::{{closure}}::h116f5d7cb6641426 [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/test/src/lib.rs:489:39 [INFO] [stdout] 29: 0x55c130797fc4 - test::run_test::run_test_inner::{{closure}}::h2f2fb264c3a888ce [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/test/src/lib.rs:516:37 [INFO] [stdout] 30: 0x55c130797fc4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h04791f32bd60efad [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 31: 0x55c13079d8c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h54a151ee1e975bc8 [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/thread/mod.rs:514:17 [INFO] [stdout] 32: 0x55c13079d8c7 - as core::ops::function::FnOnce<()>>::call_once::h7d8ad51d9adc9cab [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x55c13079d8c7 - std::panicking::try::do_call::h2434f35687e71780 [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x55c13079d8c7 - std::panicking::try::h96663b7d4be8f94f [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x55c13079d8c7 - std::panic::catch_unwind::h264ee62865a49bfb [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x55c13079d8c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::ha77151094069c169 [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/thread/mod.rs:513:30 [INFO] [stdout] 37: 0x55c13079d8c7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha67f86e66fb61780 [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 38: 0x55c13088e423 - as core::ops::function::FnOnce>::call_once::ha7fa1bbf25140989 [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/alloc/src/boxed.rs:1940:9 [INFO] [stdout] 39: 0x55c13088e423 - as core::ops::function::FnOnce>::call_once::h73448752b5d3172a [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/alloc/src/boxed.rs:1940:9 [INFO] [stdout] 40: 0x55c13088e423 - std::sys::unix::thread::Thread::new::thread_start::h3a15944c4f9ed882 [INFO] [stdout] at /rustc/acb8934fd57b3c2740c4abac0a5728c2c9b1423b/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 41: 0x7f481b873609 - start_thread [INFO] [stdout] 42: 0x7f481bafc133 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_xor_problem [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.72s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c1cc15045c927ed1a2c9fb61f3049c8c1ae8fa81e9a46f6dd64bf7503d45dc01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1cc15045c927ed1a2c9fb61f3049c8c1ae8fa81e9a46f6dd64bf7503d45dc01", kill_on_drop: false }` [INFO] [stdout] c1cc15045c927ed1a2c9fb61f3049c8c1ae8fa81e9a46f6dd64bf7503d45dc01