[INFO] updating cached repository https://github.com/guilhemSmith/expert-system
[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] 624b9bf89f669fd399a011fe24fb75a28422f85b
[INFO] testing guilhemSmith/expert-system against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FguilhemSmith%2Fexpert-system" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/guilhemSmith/expert-system on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/guilhemSmith/expert-system
[INFO] finished tweaking git repo https://github.com/guilhemSmith/expert-system
[INFO] tweaked toml for git repo https://github.com/guilhemSmith/expert-system written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/guilhemSmith/expert-system already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=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" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] dc23cdcf28b823027d40d57dfdd9464f4602fb503fdff3b8cff6580a782c3448
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "dc23cdcf28b823027d40d57dfdd9464f4602fb503fdff3b8cff6580a782c3448"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling expert-system v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/utils/error.rs:128:43
[INFO] [stderr]     |
[INFO] [stderr] 128 |             what: Some(String::from(error.description())),
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "dc23cdcf28b823027d40d57dfdd9464f4602fb503fdff3b8cff6580a782c3448"`
[INFO] running `"docker" "rm" "-f" "dc23cdcf28b823027d40d57dfdd9464f4602fb503fdff3b8cff6580a782c3448"`
[INFO] [stdout] dc23cdcf28b823027d40d57dfdd9464f4602fb503fdff3b8cff6580a782c3448
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=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" "+1.44.0" "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] 9c634a500a740d7a079d2ae8c7a5e8a926aca17b16c8ac4b99f01b84d695f554
[INFO] running `"docker" "start" "-a" "9c634a500a740d7a079d2ae8c7a5e8a926aca17b16c8ac4b99f01b84d695f554"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling expert-system v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/utils/error.rs:128:43
[INFO] [stderr]     |
[INFO] [stderr] 128 |             what: Some(String::from(error.description())),
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "9c634a500a740d7a079d2ae8c7a5e8a926aca17b16c8ac4b99f01b84d695f554"`
[INFO] running `"docker" "rm" "-f" "9c634a500a740d7a079d2ae8c7a5e8a926aca17b16c8ac4b99f01b84d695f554"`
[INFO] [stdout] 9c634a500a740d7a079d2ae8c7a5e8a926aca17b16c8ac4b99f01b84d695f554
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=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" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] f00f36f035bec556328e92c032e3ee41c2fbe72247ee0d360b3d52632b88b6aa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "f00f36f035bec556328e92c032e3ee41c2fbe72247ee0d360b3d52632b88b6aa"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/utils/error.rs:128:43
[INFO] [stderr]     |
[INFO] [stderr] 128 |             what: Some(String::from(error.description())),
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/expert_system-4a6ab8c41a2d23ac
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test lexer_parser::tests::checker::lexer_single_line_empty ... ok
[INFO] [stdout] test lexer_parser::tests::checker::lexer_single_line_facts_correct ... ok
[INFO] [stdout] test lexer_parser::tests::lexer::lexer_neg_incorrect ... ok
[INFO] [stdout] test lexer_parser::tests::lexer::lexer_single_line_empty ... ok
[INFO] [stdout] test lexer_parser::tests::checker::lexer_single_line_rules_incorrect ... ok
[INFO] [stdout] test lexer_parser::tests::checker::lexer_single_line_facts_incorrect ... ok
[INFO] [stdout] test lexer_parser::tests::lexer::lexer_single_line_equal_correct ... ok
[INFO] [stdout] test lexer_parser::tests::lexer::lexer_single_line_equal_incorrect ... ok
[INFO] [stdout] test lexer_parser::tests::checker::lexer_single_line_rules_correct ... ok
[INFO] [stdout] test lexer_parser::tests::lexer::lexer_single_line_query ... ok
[INFO] [stdout] test lexer_parser::tests::lexer::lexer_single_line_fact ... ok
[INFO] [stdout] test lexer_parser::tests::lexer::lexer_single_line_error ... ok
[INFO] [stdout] test lexer_parser::tests::lexer::lexer_single_unknown_op ... ok
[INFO] [stdout] test lexer_parser::tests::lexer::lexer_single_line_rule ... ok
[INFO] [stdout] test lexer_parser::tests::rpn::infix_to_prefix_hard ... ok
[INFO] [stdout] test lexer_parser::tests::rpn::infix_to_prefix_easy ... ok
[INFO] [stdout] test lexer_parser::tests::rpn::infix_to_prefix_error ... ok
[INFO] [stdout] test resolving::tests::absurd::negated_circle_long_01 ... ok
[INFO] [stdout] test resolving::tests::and::solve_false_only ... ok
[INFO] [stdout] test resolving::tests::absurd::negated_circle_long_00 ... ok
[INFO] [stdout] test resolving::tests::and::solve_true_false ... ok
[INFO] [stdout] test lexer_parser::tests::lexer::lexer_single_line_commented ... ok
[INFO] [stdout] test resolving::tests::absurd::negated_circle_short_00 ... ok
[INFO] [stdout] test lexer_parser::tests::lexer::lexer_right_side_incorrect ... ok
[INFO] [stdout] test lexer_parser::tests::lexer::lexer_neg_correct ... ok
[INFO] [stdout] test lexer_parser::tests::lexer::lexer_single_line_correct_w_comment ... ok
[INFO] [stdout] test resolving::tests::fact::solve_false ... ok
[INFO] [stdout] test lexer_parser::tests::lexer::lexer_neg_correct_propagation ... ok
[INFO] [stdout] test resolving::tests::multiple_rules::four_false ... ok
[INFO] [stdout] test resolving::tests::multiple_rules::chain_from_false ... ok
[INFO] [stdout] test lexer_parser::tests::checker::lexer_single_line_queries_correct ... ok
[INFO] [stdout] test lexer_parser::tests::checker::lexer_single_line_queries_incorrect ... ok
[INFO] [stdout] test resolving::tests::and::solve_true_only ... ok
[INFO] [stdout] test resolving::tests::fact::solve_true ... ok
[INFO] [stdout] test resolving::tests::multiple_rules::circle_from_true ... ok
[INFO] [stdout] test resolving::tests::multiple_rules::chain_from_true ... ok
[INFO] [stdout] test resolving::tests::multiple_rules::two_false_one_true ... ok
[INFO] [stdout] test resolving::tests::absurd::negated_circle_short_01 ... ok
[INFO] [stdout] test resolving::tests::multiple_rules::circle_from_false ... ok
[INFO] [stdout] test resolving::tests::or::solve_true_only ... ok
[INFO] [stdout] test resolving::tests::negate_and::solve_operator_false_negated ... ok
[INFO] [stdout] test resolving::tests::negate_xor::solve_operands_false_negated ... ok
[INFO] [stdout] test resolving::tests::negate_and::solve_operands_true_negated ... ok
[INFO] [stdout] test resolving::tests::negate_or::solve_operands_false_negated ... ok
[INFO] [stdout] test resolving::tests::negate_or::solve_operands_true_negated ... ok
[INFO] [stdout] test resolving::tests::negate_xor::solve_operands_true_negated ... ok
[INFO] [stdout] test resolving::tests::negate_or::solve_operator_false_negated ... ok
[INFO] [stdout] test resolving::tests::negate_or::solve_operator_true_negated ... ok
[INFO] [stdout] test resolving::tests::xor::solve_true_false ... ok
[INFO] [stdout] test resolving::tests::xor::solve_true_only ... ok
[INFO] [stdout] test resolving::tests::negate_xor::solve_operator_true_negated ... ok
[INFO] [stdout] test resolving::tests::or::solve_false_only ... ok
[INFO] [stdout] test resolving::tests::or::solve_true_false ... ok
[INFO] [stdout] test resolving::tests::xor::solve_false_only ... ok
[INFO] [stdout] test resolving::tests::negate_and::solve_operands_false_negated ... ok
[INFO] [stdout] test resolving::tests::negate_xor::solve_operator_false_negated ... ok
[INFO] [stdout] test resolving::tests::negate_and::solve_operator_true_negated ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f00f36f035bec556328e92c032e3ee41c2fbe72247ee0d360b3d52632b88b6aa"`
[INFO] running `"docker" "rm" "-f" "f00f36f035bec556328e92c032e3ee41c2fbe72247ee0d360b3d52632b88b6aa"`
[INFO] [stdout] f00f36f035bec556328e92c032e3ee41c2fbe72247ee0d360b3d52632b88b6aa