[INFO] fetching crate propositional-tableau-solver-rs 0.1.0... [INFO] testing propositional-tableau-solver-rs-0.1.0 against 1.52.1 for beta-1.52-2 [INFO] extracting crate propositional-tableau-solver-rs 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate propositional-tableau-solver-rs 0.1.0 on toolchain 1.52.1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate propositional-tableau-solver-rs 0.1.0 [INFO] finished tweaking crates.io crate propositional-tableau-solver-rs 0.1.0 [INFO] tweaked toml for crates.io crate propositional-tableau-solver-rs 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate propositional-tableau-solver-rs 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "metadata" "--no-deps" "--format-version=1", 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] 2230afb2c9c67dbc7c4a9a65061663150ea52847acba4e46baad8965d9eeae07 [INFO] running `Command { std: "docker" "start" "-a" "2230afb2c9c67dbc7c4a9a65061663150ea52847acba4e46baad8965d9eeae07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2230afb2c9c67dbc7c4a9a65061663150ea52847acba4e46baad8965d9eeae07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2230afb2c9c67dbc7c4a9a65061663150ea52847acba4e46baad8965d9eeae07", kill_on_drop: false }` [INFO] [stdout] 2230afb2c9c67dbc7c4a9a65061663150ea52847acba4e46baad8965d9eeae07 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4500e1c702a2bff7f78644a1f37b834427df7462ae0d58bbf08b9a77619972fc [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" "4500e1c702a2bff7f78644a1f37b834427df7462ae0d58bbf08b9a77619972fc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling paw-raw v1.0.0 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling lexical-core v0.6.7 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling nom_locate v2.0.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling paw-attributes v1.0.2 [INFO] [stderr] Compiling paw v1.0.0 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Compiling structopt v0.3.14 [INFO] [stderr] Compiling propositional-tableau-solver-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.34s [INFO] running `Command { std: "docker" "inspect" "4500e1c702a2bff7f78644a1f37b834427df7462ae0d58bbf08b9a77619972fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4500e1c702a2bff7f78644a1f37b834427df7462ae0d58bbf08b9a77619972fc", kill_on_drop: false }` [INFO] [stdout] 4500e1c702a2bff7f78644a1f37b834427df7462ae0d58bbf08b9a77619972fc [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", 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] 44d561f8eb768de3237a614ea9b308e8aa9a0c3e2defeb7691df555ce59a1eeb [INFO] running `Command { std: "docker" "start" "-a" "44d561f8eb768de3237a614ea9b308e8aa9a0c3e2defeb7691df555ce59a1eeb", kill_on_drop: false }` [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling assert2-macros v0.2.0 [INFO] [stderr] Compiling assert2 v0.2.0 [INFO] [stderr] Compiling propositional-tableau-solver-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.97s [INFO] running `Command { std: "docker" "inspect" "44d561f8eb768de3237a614ea9b308e8aa9a0c3e2defeb7691df555ce59a1eeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44d561f8eb768de3237a614ea9b308e8aa9a0c3e2defeb7691df555ce59a1eeb", kill_on_drop: false }` [INFO] [stdout] 44d561f8eb768de3237a614ea9b308e8aa9a0c3e2defeb7691df555ce59a1eeb [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fa8da0235755acdd5975c4d546e8be58b40e025a82ed266c24f424fdddfcba54 [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" "fa8da0235755acdd5975c4d546e8be58b40e025a82ed266c24f424fdddfcba54", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/libprop_sat_solver-777342c47ea937e2) [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test tableaux_solver::tableau::tests::test_pop_theory ... ok [INFO] [stdout] test tableaux_solver::tests::test_implication_different_variables ... ok [INFO] [stdout] test tableaux_solver::tests::test_conjunction_different_variables ... ok [INFO] [stdout] test tableaux_solver::tableau::tests::test_single_construction ... ok [INFO] [stdout] test tableaux_solver::tests::test_disjunction_same_variable ... ok [INFO] [stdout] test tableaux_solver::tests::test_tautology_disjunction ... ok [INFO] [stdout] test tableaux_solver::tableau::tests::test_does_not_contain_theory ... ok [INFO] [stdout] test tableaux_solver::tests::test_contradiction ... ok [INFO] [stdout] test tableaux_solver::tests::test_tautology_disjunction_nested_negation ... ok [INFO] [stdout] test tableaux_solver::tests::test_tautology_biimplication_negated_literal ... ok [INFO] [stdout] test tableaux_solver::theory::tests::test_all_fully_expanded ... ok [INFO] [stdout] test tableaux_solver::tests::test_disjunction_different_variables ... ok [INFO] [stdout] test tableaux_solver::theory::tests::test_add_fresh_formula ... ok [INFO] [stdout] test tableaux_solver::tests::test_tautology_implication_literal ... ok [INFO] [stdout] test tableaux_solver::theory::tests::test_complex_has_no_contradictions ... ok [INFO] [stdout] test tableaux_solver::theory::tests::test_complex_has_contradictions ... ok [INFO] [stdout] test tableaux_solver::theory::tests::test_construction ... ok [INFO] [stdout] test tableaux_solver::tableau::tests::test_push_theory ... ok [INFO] [stdout] test tableaux_solver::tests::test_propositional_variable ... ok [INFO] [stdout] test tableaux_solver::tableau::tests::test_empty_construction ... ok [INFO] [stdout] test tableaux_solver::theory::tests::test_double_negation_no_contradiction ... ok [INFO] [stdout] test tableaux_solver::tableau::tests::test_contains_theory ... ok [INFO] [stdout] test tableaux_solver::tests::test_tautology_biimplication_literal ... ok [INFO] [stdout] test tableaux_solver::tests::test_biimplication_different_variables ... ok [INFO] [stdout] test tableaux_solver::tableau::tests::test_push_pop_theory ... ok [INFO] [stdout] test tableaux_solver::theory::tests::test_recursive_negation_has_contradictions ... ok [INFO] [stdout] test tableaux_solver::theory::tests::test_partially_expanded ... ok [INFO] [stdout] test tableaux_solver::theory::tests::test_none_fully_expanded ... ok [INFO] [stdout] test tableaux_solver::theory::tests::test_recursive_negation_no_contradictions ... ok [INFO] [stdout] test tableaux_solver::tests::test_tautology_implication_negated_literal ... ok [INFO] [stdout] test tableaux_solver::theory::tests::test_get_formulas ... ok [INFO] [stdout] test tableaux_solver::theory::tests::test_simple_has_contradictions ... ok [INFO] [stdout] test tableaux_solver::tests::test_conjunction_same_variable ... ok [INFO] [stdout] test tableaux_solver::theory::tests::test_simple_has_no_contradictions ... ok [INFO] [stdout] test tableaux_solver::theory::tests::test_add_duplicate_formula ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/prop_sat_solver-a252779c92ee637a) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test parser::operators::tests::test_negation ... ok [INFO] [stdout] test parser::variable::tests::single_alpha ... ok [INFO] [stdout] test parser::operators::tests::test_biimplication_operator ... ok [INFO] [stdout] test parser::propositional_formula::tests::disjunction_formula ... ok [INFO] [stdout] test parser::operators::tests::test_implication_operator ... ok [INFO] [stdout] test parser::propositional_formula::tests::nested_formula ... ok [INFO] [stdout] test parser::operators::tests::test_or_operator ... ok [INFO] [stdout] test parser::variable::tests::mixed ... ok [INFO] [stdout] test parser::variable::tests::invalid_name_fails ... ok [INFO] [stdout] test parser::propositional_formula::tests::conjunction_formula ... ok [INFO] [stdout] test parser::propositional_formula::tests::simple_propositional_variable_formula ... ok [INFO] [stdout] test parser::operators::tests::test_and_operator ... ok [INFO] [stdout] test parser::propositional_formula::tests::implication_formula ... ok [INFO] [stdout] test parser::propositional_formula::tests::negated_formula ... ok [INFO] [stdout] test parser::propositional_formula::tests::bimplication_formula ... ok [INFO] [stdout] test parser::propositional_formula::tests::test_space ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests libprop_sat_solver [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/formula/propositional_formula.rs - formula::propositional_formula::PropositionalFormula::conjunction (line 108) ... ok [INFO] [stdout] test src/formula/propositional_formula.rs - formula::propositional_formula::PropositionalFormula::implication (line 146) ... ok [INFO] [stdout] test src/formula/propositional_formula.rs - formula::propositional_formula::PropositionalFormula::variable (line 78) ... ok [INFO] [stdout] test src/formula/propositional_formula.rs - formula::propositional_formula::PropositionalFormula::biimplication (line 165) ... ok [INFO] [stdout] test src/formula/propositional_formula.rs - formula::propositional_formula::PropositionalFormula::negated (line 92) ... ok [INFO] [stdout] test src/formula/propositional_formula.rs - formula::propositional_formula::PropositionalFormula::disjunction (line 127) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.25s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fa8da0235755acdd5975c4d546e8be58b40e025a82ed266c24f424fdddfcba54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa8da0235755acdd5975c4d546e8be58b40e025a82ed266c24f424fdddfcba54", kill_on_drop: false }` [INFO] [stdout] fa8da0235755acdd5975c4d546e8be58b40e025a82ed266c24f424fdddfcba54