[INFO] fetching crate razor-fol 0.1.0...
[INFO] testing razor-fol-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate razor-fol 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate razor-fol 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 razor-fol 0.1.0
[INFO] finished tweaking crates.io crate razor-fol 0.1.0
[INFO] tweaked toml for crates.io crate razor-fol 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 890d9dcb3b742316e1982d28371e8ead75d5c8391fc59e329207d08d1dcc607e
[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" "890d9dcb3b742316e1982d28371e8ead75d5c8391fc59e329207d08d1dcc607e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "890d9dcb3b742316e1982d28371e8ead75d5c8391fc59e329207d08d1dcc607e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "890d9dcb3b742316e1982d28371e8ead75d5c8391fc59e329207d08d1dcc607e", kill_on_drop: false }`
[INFO] [stdout] 890d9dcb3b742316e1982d28371e8ead75d5c8391fc59e329207d08d1dcc607e
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67ed20bfc4c68086e79dafac9d017810c96299672d5256f4df3f7c8d21d78f25
[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" "67ed20bfc4c68086e79dafac9d017810c96299672d5256f4df3f7c8d21d78f25", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytecount v0.3.2
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling nom_locate v0.3.1
[INFO] [stderr]    Compiling razor-fol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.95s
[INFO] running `Command { std: "docker" "inspect" "67ed20bfc4c68086e79dafac9d017810c96299672d5256f4df3f7c8d21d78f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67ed20bfc4c68086e79dafac9d017810c96299672d5256f4df3f7c8d21d78f25", kill_on_drop: false }`
[INFO] [stdout] 67ed20bfc4c68086e79dafac9d017810c96299672d5256f4df3f7c8d21d78f25
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 0c9b9663d70c3609dc6a7d55c23b75b4db733bc56e0f217b6dd2450cca161b0b
[INFO] running `Command { std: "docker" "start" "-a" "0c9b9663d70c3609dc6a7d55c23b75b4db733bc56e0f217b6dd2450cca161b0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling razor-fol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.92s
[INFO] running `Command { std: "docker" "inspect" "0c9b9663d70c3609dc6a7d55c23b75b4db733bc56e0f217b6dd2450cca161b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c9b9663d70c3609dc6a7d55c23b75b4db733bc56e0f217b6dd2450cca161b0b", kill_on_drop: false }`
[INFO] [stdout] 0c9b9663d70c3609dc6a7d55c23b75b4db733bc56e0f217b6dd2450cca161b0b
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] a1ae37b2849d9398d1e83c69f46d703eb547ea05f6465fcf80c1d6a8167118a1
[INFO] running `Command { std: "docker" "start" "-a" "a1ae37b2849d9398d1e83c69f46d703eb547ea05f6465fcf80c1d6a8167118a1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/razor_fol-a3137880f17d6db3
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test parser::test_parser::test_var ... ok
[INFO] [stdout] test parser::test_parser::test_lower_identifier ... ok
[INFO] [stdout] test syntax::test_syntax::free_vars_bottom ... ok
[INFO] [stdout] test parser::test_parser::test_const ... ok
[INFO] [stdout] test parser::test_parser::test_line_comment ... ok
[INFO] [stdout] test parser::test_parser::test_pred ... ok
[INFO] [stdout] test parser::test_parser::test_vars ... ok
[INFO] [stdout] test syntax::test_syntax::print_top ... ok
[INFO] [stdout] test syntax::test_syntax::free_vars_top ... ok
[INFO] [stdout] test syntax::test_syntax::test_app_free_vars ... ok
[INFO] [stdout] test syntax::test_syntax::print_bottom ... ok
[INFO] [stdout] test parser::test_parser::test_upper_identifier ... ok
[INFO] [stdout] test parser::test_parser::test_func ... ok
[INFO] [stdout] test syntax::test_syntax::test_const_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_equals_free_vars ... ok
[INFO] [stdout] test syntax::test_syntax::test_and_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_app_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_and_free_vars ... ok
[INFO] [stdout] test syntax::test_syntax::test_atom_free_vars ... ok
[INFO] [stdout] test parser::test_parser::test_block_comment ... ok
[INFO] [stdout] test syntax::test_syntax::test_exists_free_vars ... ok
[INFO] [stdout] test parser::test_parser::test_theory ... ok
[INFO] [stdout] test syntax::test_syntax::test_atom_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_const_free_vars ... ok
[INFO] [stdout] test parser::test_parser::test_equals ... ok
[INFO] [stdout] test syntax::test_syntax::test_implies_to_string ... ok
[INFO] [stdout] test parser::test_parser::test_term ... ok
[INFO] [stdout] test syntax::test_syntax::test_iff_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_not_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_forall_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_or_free_vars ... ok
[INFO] [stdout] test syntax::test_syntax::test_func_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_forall_free_vars ... ok
[INFO] [stdout] test syntax::test_syntax::test_iff_free_vars ... ok
[INFO] [stdout] test syntax::test_syntax::test_equals_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_formula_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_implies_free_vars ... ok
[INFO] [stdout] test syntax::test_syntax::test_exists_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_pred_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_or_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_var_to_string ... ok
[INFO] [stdout] test transform::test_transform::test_rename_term ... ok
[INFO] [stdout] test syntax::test_syntax::test_not_free_vars ... ok
[INFO] [stdout] test transform::test_transform::test_skolem_generator ... ok
[INFO] [stdout] test syntax::test_syntax::test_var_free_vars ... ok
[INFO] [stdout] test parser::test_parser::test_atom ... ok
[INFO] [stdout] test parser::test_parser::parse_failure ... ok
[INFO] [stdout] test transform::test_transform::test_rename_formula ... ok
[INFO] [stdout] test transform::test_transform::test_snf ... ok
[INFO] [stdout] test transform::test_transform::test_substitution_map ... ok
[INFO] [stdout] test transform::test_transform::test_gnf_theory ... ok
[INFO] [stdout] test transform::test_transform::test_substitute_term ... ok
[INFO] [stdout] test transform::test_transform::test_cnf ... ok
[INFO] [stdout] test transform::test_transform::test_substitute_formula ... ok
[INFO] [stdout] test transform::test_transform::test_simplify ... ok
[INFO] [stdout] test transform::test_transform::test_nnf ... ok
[INFO] [stdout] test transform::test_transform::test_gnf ... ok
[INFO] [stdout] test transform::test_transform::test_dnf ... ok
[INFO] [stdout] test parser::test_parser::test_formula ... ok
[INFO] [stdout] test transform::test_transform::test_pnf ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests razor_fol
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/parser.rs - parser (line 18) ... ok
[INFO] [stdout] test src/transform.rs - transform::Formula::cnf (line 685) ... ok
[INFO] [stdout] test src/transform.rs - transform::Formula::gnf_with (line 978) ... ok
[INFO] [stdout] test src/transform.rs - transform::Formula::cnf_with (line 704) ... ok
[INFO] [stdout] test src/transform.rs - transform::Formula::snf (line 546) ... ok
[INFO] [stdout] test src/transform.rs - transform::Formula::nnf (line 613) ... ok
[INFO] [stdout] test src/parser.rs - parser (line 8) ... ok
[INFO] [stdout] test src/transform.rs - transform::Formula::pnf (line 283) ... ok
[INFO] [stdout] test src/transform.rs - transform::Formula::simplify (line 837) ... ok
[INFO] [stdout] test src/transform.rs - transform::Formula::snf_with (line 564) ... ok
[INFO] [stdout] test src/transform.rs - transform::Formula::dnf (line 763) ... ok
[INFO] [stdout] test src/syntax.rs - syntax::Formula::free_vars (line 459) ... ok
[INFO] [stdout] test src/transform.rs - transform::Formula::dnf_with (line 783) ... ok
[INFO] [stdout] test src/syntax.rs - syntax::Term::free_vars (line 241) ... ok
[INFO] [stdout] test src/transform.rs - transform::Formula::gnf (line 958) ... ok
[INFO] [stdout] test src/transform.rs - transform::TermBased::rename_vars (line 86) ... ok
[INFO] [stdout] test src/transform.rs - transform::Theory::gnf (line 1055) ... ok
[INFO] [stdout] test src/transform.rs - transform::TermBased::substitute (line 121) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a1ae37b2849d9398d1e83c69f46d703eb547ea05f6465fcf80c1d6a8167118a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1ae37b2849d9398d1e83c69f46d703eb547ea05f6465fcf80c1d6a8167118a1", kill_on_drop: false }`
[INFO] [stdout] a1ae37b2849d9398d1e83c69f46d703eb547ea05f6465fcf80c1d6a8167118a1
