[INFO] cloning repository https://github.com/guilhemSmith/expert-system [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/guilhemSmith/expert-system" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FguilhemSmith%2Fexpert-system", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FguilhemSmith%2Fexpert-system'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 624b9bf89f669fd399a011fe24fb75a28422f85b [INFO] testing guilhemSmith/expert-system against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FguilhemSmith%2Fexpert-system" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/guilhemSmith/expert-system on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-6/source/Cargo.toml [INFO] crate git repo https://github.com/guilhemSmith/expert-system already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fdf965b8fb66ee7443d07271354b9615a9bb7554851a8ef5bf8e2c51126e48a6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fdf965b8fb66ee7443d07271354b9615a9bb7554851a8ef5bf8e2c51126e48a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fdf965b8fb66ee7443d07271354b9615a9bb7554851a8ef5bf8e2c51126e48a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdf965b8fb66ee7443d07271354b9615a9bb7554851a8ef5bf8e2c51126e48a6", kill_on_drop: false }` [INFO] [stdout] fdf965b8fb66ee7443d07271354b9615a9bb7554851a8ef5bf8e2c51126e48a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f35f84ba9cb565b95fba956fbfdbcae8e8a79526f0b49fcdeae24e1ad1128aaa [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f35f84ba9cb565b95fba956fbfdbcae8e8a79526f0b49fcdeae24e1ad1128aaa", kill_on_drop: false }` [INFO] [stderr] Compiling expert-system v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/utils/error.rs:128:43 [INFO] [stdout] | [INFO] [stdout] 128 | what: Some(String::from(error.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.66s [INFO] running `Command { std: "docker" "inspect" "f35f84ba9cb565b95fba956fbfdbcae8e8a79526f0b49fcdeae24e1ad1128aaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f35f84ba9cb565b95fba956fbfdbcae8e8a79526f0b49fcdeae24e1ad1128aaa", kill_on_drop: false }` [INFO] [stdout] f35f84ba9cb565b95fba956fbfdbcae8e8a79526f0b49fcdeae24e1ad1128aaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0841c7f5ddb7475cb277e41572a212a16f0de51e8c23ac0bd181ffb0dd01d610 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0841c7f5ddb7475cb277e41572a212a16f0de51e8c23ac0bd181ffb0dd01d610", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling expert-system v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/utils/error.rs:128:43 [INFO] [stdout] | [INFO] [stdout] 128 | what: Some(String::from(error.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.93s [INFO] running `Command { std: "docker" "inspect" "0841c7f5ddb7475cb277e41572a212a16f0de51e8c23ac0bd181ffb0dd01d610", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0841c7f5ddb7475cb277e41572a212a16f0de51e8c23ac0bd181ffb0dd01d610", kill_on_drop: false }` [INFO] [stdout] 0841c7f5ddb7475cb277e41572a212a16f0de51e8c23ac0bd181ffb0dd01d610 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e29b23ee9b55d670829823cab4e2ee8f12fb1773ba64c5af74d8eeeaca9edf79 [INFO] running `Command { std: "docker" "start" "-a" "e29b23ee9b55d670829823cab4e2ee8f12fb1773ba64c5af74d8eeeaca9edf79", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `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-4c8ee6602bd707d4 [INFO] [stdout] [INFO] [stdout] running 57 tests [INFO] [stdout] test lexer_parser::tests::checker::lexer_single_line_queries_incorrect ... 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_commented ... ok [INFO] [stdout] test lexer_parser::tests::checker::lexer_single_line_rules_correct ... ok [INFO] [stdout] test lexer_parser::tests::lexer::lexer_single_line_equal_correct ... ok [INFO] [stdout] test lexer_parser::tests::lexer::lexer_single_line_empty ... ok [INFO] [stdout] test lexer_parser::tests::lexer::lexer_neg_incorrect ... ok [INFO] [stdout] test lexer_parser::tests::lexer::lexer_single_line_query ... ok [INFO] [stdout] test lexer_parser::tests::lexer::lexer_single_line_rule ... ok [INFO] [stdout] test lexer_parser::tests::lexer::lexer_single_unknown_op ... 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 lexer_parser::tests::rpn::infix_to_prefix_hard ... ok [INFO] [stdout] test lexer_parser::tests::checker::lexer_single_line_queries_correct ... ok [INFO] [stdout] test resolving::tests::absurd::negated_circle_long_00 ... ok [INFO] [stdout] test lexer_parser::tests::lexer::lexer_neg_correct ... ok [INFO] [stdout] test resolving::tests::absurd::negated_circle_short_00 ... ok [INFO] [stdout] test resolving::tests::absurd::negated_circle_short_01 ... ok [INFO] [stdout] test resolving::tests::fact::solve_false ... ok [INFO] [stdout] test lexer_parser::tests::lexer::lexer_right_side_incorrect ... ok [INFO] [stdout] test resolving::tests::fact::solve_true ... ok [INFO] [stdout] test resolving::tests::absurd::negated_circle_long_01 ... ok [INFO] [stdout] test lexer_parser::tests::lexer::lexer_single_line_correct_w_comment ... ok [INFO] [stdout] test resolving::tests::and::solve_true_only ... ok [INFO] [stdout] test resolving::tests::and::solve_true_false ... ok [INFO] [stdout] test resolving::tests::multiple_rules::chain_from_false ... ok [INFO] [stdout] test resolving::tests::and::solve_false_only ... ok [INFO] [stdout] test resolving::tests::multiple_rules::chain_from_true ... ok [INFO] [stdout] test lexer_parser::tests::lexer::lexer_single_line_fact ... ok [INFO] [stdout] test resolving::tests::multiple_rules::circle_from_true ... ok [INFO] [stdout] test resolving::tests::multiple_rules::four_false ... ok [INFO] [stdout] test resolving::tests::negate_and::solve_operands_true_negated ... ok [INFO] [stdout] test resolving::tests::multiple_rules::two_false_one_true ... ok [INFO] [stdout] test resolving::tests::multiple_rules::circle_from_false ... ok [INFO] [stdout] test resolving::tests::negate_and::solve_operator_false_negated ... ok [INFO] [stdout] test resolving::tests::negate_and::solve_operands_false_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_or::solve_operator_false_negated ... ok [INFO] [stdout] test resolving::tests::negate_or::solve_operator_true_negated ... ok [INFO] [stdout] test resolving::tests::negate_xor::solve_operands_true_negated ... 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::negate_and::solve_operator_true_negated ... ok [INFO] [stdout] test lexer_parser::tests::checker::lexer_single_line_facts_correct ... ok [INFO] [stdout] test resolving::tests::or::solve_true_only ... ok [INFO] [stdout] test lexer_parser::tests::lexer::lexer_neg_correct_propagation ... ok [INFO] [stdout] test lexer_parser::tests::lexer::lexer_single_line_equal_incorrect ... ok [INFO] [stdout] test resolving::tests::xor::solve_false_only ... ok [INFO] [stdout] test resolving::tests::negate_xor::solve_operator_false_negated ... ok [INFO] [stdout] test resolving::tests::xor::solve_true_false ... ok [INFO] [stdout] test lexer_parser::tests::lexer::lexer_single_line_error ... ok [INFO] [stdout] test lexer_parser::tests::checker::lexer_single_line_empty ... ok [INFO] [stdout] test resolving::tests::xor::solve_true_only ... ok [INFO] [stdout] test resolving::tests::negate_xor::solve_operands_false_negated ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e29b23ee9b55d670829823cab4e2ee8f12fb1773ba64c5af74d8eeeaca9edf79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e29b23ee9b55d670829823cab4e2ee8f12fb1773ba64c5af74d8eeeaca9edf79", kill_on_drop: false }` [INFO] [stdout] e29b23ee9b55d670829823cab4e2ee8f12fb1773ba64c5af74d8eeeaca9edf79