[INFO] fetching crate propositional-tableau-solver-rs 0.1.0...
[INFO] testing propositional-tableau-solver-rs-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate propositional-tableau-solver-rs 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate propositional-tableau-solver-rs 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-4/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" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 50c2c08c965f0b233cf26f80385a728d50c7aa557c52dccef54260ae14d34d64
[INFO] running `Command { std: "docker" "start" "-a" "50c2c08c965f0b233cf26f80385a728d50c7aa557c52dccef54260ae14d34d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50c2c08c965f0b233cf26f80385a728d50c7aa557c52dccef54260ae14d34d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50c2c08c965f0b233cf26f80385a728d50c7aa557c52dccef54260ae14d34d64", kill_on_drop: false }`
[INFO] [stdout] 50c2c08c965f0b233cf26f80385a728d50c7aa557c52dccef54260ae14d34d64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d583daef6248faa1d458221e2ddf65ff639c3a6625c648472c562d5dfa32dcc
[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" "6d583daef6248faa1d458221e2ddf65ff639c3a6625c648472c562d5dfa32dcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling bytecount v0.6.0
[INFO] [stderr]    Compiling paw-raw v1.0.0
[INFO] [stderr]    Compiling lexical-core v0.6.7
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling nom_locate v2.0.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling paw-attributes v1.0.2
[INFO] [stderr]    Compiling paw v1.0.0
[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 47.69s
[INFO] running `Command { std: "docker" "inspect" "6d583daef6248faa1d458221e2ddf65ff639c3a6625c648472c562d5dfa32dcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d583daef6248faa1d458221e2ddf65ff639c3a6625c648472c562d5dfa32dcc", kill_on_drop: false }`
[INFO] [stdout] 6d583daef6248faa1d458221e2ddf65ff639c3a6625c648472c562d5dfa32dcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55e19b12150c31bd0c48a19ecf528b937ac4e49502669c8b62ac27e3c10dca09
[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" "55e19b12150c31bd0c48a19ecf528b937ac4e49502669c8b62ac27e3c10dca09", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[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 8.67s
[INFO] running `Command { std: "docker" "inspect" "55e19b12150c31bd0c48a19ecf528b937ac4e49502669c8b62ac27e3c10dca09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55e19b12150c31bd0c48a19ecf528b937ac4e49502669c8b62ac27e3c10dca09", kill_on_drop: false }`
[INFO] [stdout] 55e19b12150c31bd0c48a19ecf528b937ac4e49502669c8b62ac27e3c10dca09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8de8c2f0682db0e46bcb6dc6dbff395a88d20f20dcdb41415002f15699b4290d
[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" "8de8c2f0682db0e46bcb6dc6dbff395a88d20f20dcdb41415002f15699b4290d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libprop_sat_solver-bdb127c3df29a1cc
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test tableaux_solver::tableau::tests::test_empty_construction ... ok
[INFO] [stdout] test tableaux_solver::tableau::tests::test_does_not_contain_theory ... ok
[INFO] [stdout] test tableaux_solver::tableau::tests::test_push_pop_theory ... ok
[INFO] [stdout] test tableaux_solver::tableau::tests::test_pop_theory ... ok
[INFO] [stdout] test tableaux_solver::tableau::tests::test_contains_theory ... ok
[INFO] [stdout] test tableaux_solver::tableau::tests::test_push_theory ... ok
[INFO] [stdout] test tableaux_solver::tests::test_tautology_disjunction ... ok
[INFO] [stdout] test tableaux_solver::tests::test_conjunction_same_variable ... ok
[INFO] [stdout] test tableaux_solver::tests::test_disjunction_same_variable ... ok
[INFO] [stdout] test tableaux_solver::tests::test_biimplication_different_variables ... ok
[INFO] [stdout] test tableaux_solver::tests::test_tautology_disjunction_nested_negation ... ok
[INFO] [stdout] test tableaux_solver::tests::test_conjunction_different_variables ... ok
[INFO] [stdout] test tableaux_solver::tests::test_tautology_biimplication_negated_literal ... ok
[INFO] [stdout] test tableaux_solver::tests::test_contradiction ... ok
[INFO] [stdout] test tableaux_solver::tests::test_disjunction_different_variables ... ok
[INFO] [stdout] test tableaux_solver::tests::test_tautology_biimplication_literal ... ok
[INFO] [stdout] test tableaux_solver::theory::tests::test_all_fully_expanded ... ok
[INFO] [stdout] test tableaux_solver::tests::test_tautology_implication_literal ... ok
[INFO] [stdout] test tableaux_solver::theory::tests::test_add_fresh_formula ... ok
[INFO] [stdout] test tableaux_solver::tests::test_propositional_variable ... ok
[INFO] [stdout] test tableaux_solver::tableau::tests::test_single_construction ... ok
[INFO] [stdout] test tableaux_solver::theory::tests::test_complex_has_contradictions ... ok
[INFO] [stdout] test tableaux_solver::theory::tests::test_add_duplicate_formula ... ok
[INFO] [stdout] test tableaux_solver::theory::tests::test_complex_has_no_contradictions ... ok
[INFO] [stdout] test tableaux_solver::theory::tests::test_construction ... ok
[INFO] [stdout] test tableaux_solver::theory::tests::test_recursive_negation_no_contradictions ... ok
[INFO] [stdout] test tableaux_solver::theory::tests::test_double_negation_no_contradiction ... ok
[INFO] [stdout] test tableaux_solver::theory::tests::test_get_formulas ... ok
[INFO] [stdout] test tableaux_solver::tests::test_tautology_implication_negated_literal ... ok
[INFO] [stdout] test tableaux_solver::theory::tests::test_simple_has_no_contradictions ... ok
[INFO] [stdout] test tableaux_solver::theory::tests::test_simple_has_contradictions ... ok
[INFO] [stdout] test tableaux_solver::theory::tests::test_recursive_negation_has_contradictions ... ok
[INFO] [stdout] test tableaux_solver::tests::test_implication_different_variables ... ok
[INFO] [stdout] test tableaux_solver::theory::tests::test_partially_expanded ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/prop_sat_solver-93697e28d372eec8
[INFO] [stdout] test tableaux_solver::theory::tests::test_none_fully_expanded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test parser::propositional_formula::tests::bimplication_formula ... ok
[INFO] [stdout] test parser::propositional_formula::tests::test_space ... ok
[INFO] [stdout] test parser::propositional_formula::tests::conjunction_formula ... ok
[INFO] [stdout] test parser::propositional_formula::tests::implication_formula ... ok
[INFO] [stdout] test parser::operators::tests::test_negation ... ok
[INFO] [stdout] test parser::propositional_formula::tests::nested_formula ... 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::propositional_formula::tests::negated_formula ... ok
[INFO] [stdout] test parser::propositional_formula::tests::simple_propositional_variable_formula ... ok
[INFO] [stdout] test parser::variable::tests::invalid_name_fails ... ok
[INFO] [stdout] test parser::operators::tests::test_or_operator ... ok
[INFO] [stdout] test parser::operators::tests::test_and_operator ... ok
[INFO] [stdout] test parser::operators::tests::test_implication_operator ... ok
[INFO] [stdout] test parser::variable::tests::mixed ... ok
[INFO] [stdout] test parser::variable::tests::single_alpha ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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::biimplication (line 165) ... ok
[INFO] [stdout] test src/formula/propositional_formula.rs - formula::propositional_formula::PropositionalFormula::disjunction (line 127) ... 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::negated (line 92) ... ok
[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] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8de8c2f0682db0e46bcb6dc6dbff395a88d20f20dcdb41415002f15699b4290d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8de8c2f0682db0e46bcb6dc6dbff395a88d20f20dcdb41415002f15699b4290d", kill_on_drop: false }`
[INFO] [stdout] 8de8c2f0682db0e46bcb6dc6dbff395a88d20f20dcdb41415002f15699b4290d
