[INFO] fetching crate razor-fol 0.1.0...
[INFO] testing razor-fol-0.1.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate razor-fol 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate razor-fol 0.1.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nom_locate v0.3.1
[INFO] [stderr]   Downloaded bytecount v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ada73f8125d6ed7b10195784b512d6e2b90ce572e6ea33a7c383cd684bb8a477
[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" "ada73f8125d6ed7b10195784b512d6e2b90ce572e6ea33a7c383cd684bb8a477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ada73f8125d6ed7b10195784b512d6e2b90ce572e6ea33a7c383cd684bb8a477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ada73f8125d6ed7b10195784b512d6e2b90ce572e6ea33a7c383cd684bb8a477", kill_on_drop: false }`
[INFO] [stdout] ada73f8125d6ed7b10195784b512d6e2b90ce572e6ea33a7c383cd684bb8a477
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3c9a780ada930ce9542fc5bfa22feef5541f85f1030b961788ea7dc5db7a3df
[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" "b3c9a780ada930ce9542fc5bfa22feef5541f85f1030b961788ea7dc5db7a3df", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling rustc-demangle v0.1.19
[INFO] [stderr]    Compiling bytecount v0.3.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling object v0.25.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling nom_locate v0.3.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling addr2line v0.15.2
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling razor-fol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.09s
[INFO] running `Command { std: "docker" "inspect" "b3c9a780ada930ce9542fc5bfa22feef5541f85f1030b961788ea7dc5db7a3df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3c9a780ada930ce9542fc5bfa22feef5541f85f1030b961788ea7dc5db7a3df", kill_on_drop: false }`
[INFO] [stdout] b3c9a780ada930ce9542fc5bfa22feef5541f85f1030b961788ea7dc5db7a3df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] d40e0b2460f5c6451a7db35108ed2208490e57b212711e168af77813b04c2df7
[INFO] running `Command { std: "docker" "start" "-a" "d40e0b2460f5c6451a7db35108ed2208490e57b212711e168af77813b04c2df7", kill_on_drop: false }`
[INFO] [stderr]    Compiling razor-fol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.18s
[INFO] running `Command { std: "docker" "inspect" "d40e0b2460f5c6451a7db35108ed2208490e57b212711e168af77813b04c2df7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d40e0b2460f5c6451a7db35108ed2208490e57b212711e168af77813b04c2df7", kill_on_drop: false }`
[INFO] [stdout] d40e0b2460f5c6451a7db35108ed2208490e57b212711e168af77813b04c2df7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b342b0a50711f6c85fd9ffbeac229af15a26d19c61634de59dc3122eaa734b66
[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" "b342b0a50711f6c85fd9ffbeac229af15a26d19c61634de59dc3122eaa734b66", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 60 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/razor_fol-a6f8509a62416633)
[INFO] [stdout] test parser::test_parser::test_block_comment ... ok
[INFO] [stdout] test parser::test_parser::test_atom ... ok
[INFO] [stdout] test parser::test_parser::test_const ... ok
[INFO] [stdout] test parser::test_parser::test_equals ... ok
[INFO] [stdout] test parser::test_parser::test_lower_identifier ... ok
[INFO] [stdout] test syntax::test_syntax::free_vars_top ... ok
[INFO] [stdout] test syntax::test_syntax::print_bottom ... ok
[INFO] [stdout] test syntax::test_syntax::test_app_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_atom_free_vars ... 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 syntax::test_syntax::test_const_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_equals_free_vars ... ok
[INFO] [stdout] test parser::test_parser::test_func ... ok
[INFO] [stdout] test syntax::test_syntax::test_equals_to_string ... ok
[INFO] [stdout] test parser::test_parser::test_pred ... ok
[INFO] [stdout] test parser::test_parser::test_upper_identifier ... ok
[INFO] [stdout] test parser::test_parser::test_theory ... ok
[INFO] [stdout] test parser::test_parser::test_var ... ok
[INFO] [stdout] test parser::test_parser::test_vars ... ok
[INFO] [stdout] test parser::test_parser::test_line_comment ... ok
[INFO] [stdout] test syntax::test_syntax::print_top ... ok
[INFO] [stdout] test syntax::test_syntax::test_and_free_vars ... ok
[INFO] [stdout] test syntax::test_syntax::test_and_to_string ... ok
[INFO] [stdout] test parser::test_parser::test_term ... ok
[INFO] [stdout] test parser::test_parser::parse_failure ... ok
[INFO] [stdout] test syntax::test_syntax::free_vars_bottom ... ok
[INFO] [stdout] test syntax::test_syntax::test_formula_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_forall_free_vars ... ok
[INFO] [stdout] test syntax::test_syntax::test_pred_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_not_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_or_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_var_free_vars ... ok
[INFO] [stdout] test syntax::test_syntax::test_not_free_vars ... ok
[INFO] [stdout] test syntax::test_syntax::test_app_free_vars ... ok
[INFO] [stdout] test syntax::test_syntax::test_exists_free_vars ... ok
[INFO] [stdout] test syntax::test_syntax::test_forall_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_var_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_func_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_exists_to_string ... ok
[INFO] [stdout] test transform::test_transform::test_gnf_theory ... ok
[INFO] [stdout] test syntax::test_syntax::test_or_free_vars ... ok
[INFO] [stdout] test syntax::test_syntax::test_iff_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_implies_free_vars ... ok
[INFO] [stdout] test syntax::test_syntax::test_implies_to_string ... ok
[INFO] [stdout] test syntax::test_syntax::test_iff_free_vars ... ok
[INFO] [stdout] test parser::test_parser::test_formula ... ok
[INFO] [stdout] test transform::test_transform::test_skolem_generator ... ok
[INFO] [stdout] test transform::test_transform::test_substitute_term ... ok
[INFO] [stdout] test transform::test_transform::test_substitute_formula ... ok
[INFO] [stdout] test transform::test_transform::test_rename_term ... ok
[INFO] [stdout] test transform::test_transform::test_substitution_map ... 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_dnf ... ok
[INFO] [stdout] test transform::test_transform::test_simplify ... ok
[INFO] [stdout] test transform::test_transform::test_cnf ... 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_pnf ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests razor_fol
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/syntax.rs - syntax::Term::free_vars (line 241) ... FAILED
[INFO] [stdout] test src/syntax.rs - syntax::Formula::free_vars (line 459) ... FAILED
[INFO] [stdout] test src/transform.rs - transform::Formula::gnf_with (line 978) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name razor_fol --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern failure=/opt/rustwide/target/debug/deps/libfailure-4d3d7ef216f6849d.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-8dfeabfc3f21c4af.rlib --extern nom=/opt/rustwide/target/debug/deps/libnom-e14871a2670426b7.rlib --extern nom_locate=/opt/rustwide/target/debug/deps/libnom_locate-f6722753fd262271.rlib --extern razor_fol=/opt/rustwide/target/debug/deps/librazor_fol-28c764f1eeca8a6d.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b342b0a50711f6c85fd9ffbeac229af15a26d19c61634de59dc3122eaa734b66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b342b0a50711f6c85fd9ffbeac229af15a26d19c61634de59dc3122eaa734b66", kill_on_drop: false }`
[INFO] [stdout] b342b0a50711f6c85fd9ffbeac229af15a26d19c61634de59dc3122eaa734b66