[INFO] fetching crate proto-vulcan 0.1.5...
[INFO] testing proto-vulcan-0.1.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate proto-vulcan 0.1.5 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate proto-vulcan 0.1.5 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate proto-vulcan 0.1.5
[INFO] finished tweaking crates.io crate proto-vulcan 0.1.5
[INFO] tweaked toml for crates.io crate proto-vulcan 0.1.5 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate proto-vulcan 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] fd9897dd531ee5a63a372bbc52ed930ad7d3ab96caed3ebdc75b3010d64a5ed6
[INFO] running `Command { std: "docker" "start" "-a" "fd9897dd531ee5a63a372bbc52ed930ad7d3ab96caed3ebdc75b3010d64a5ed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd9897dd531ee5a63a372bbc52ed930ad7d3ab96caed3ebdc75b3010d64a5ed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd9897dd531ee5a63a372bbc52ed930ad7d3ab96caed3ebdc75b3010d64a5ed6", kill_on_drop: false }`
[INFO] [stdout] fd9897dd531ee5a63a372bbc52ed930ad7d3ab96caed3ebdc75b3010d64a5ed6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08812fbd665360b151a28d5fc8e08b80cdb36c17484f0eccbd0f38d67b27cf67
[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" "08812fbd665360b151a28d5fc8e08b80cdb36c17484f0eccbd0f38d67b27cf67", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling proto-vulcan-macros v0.1.5
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling proto-vulcan v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.53s
[INFO] running `Command { std: "docker" "inspect" "08812fbd665360b151a28d5fc8e08b80cdb36c17484f0eccbd0f38d67b27cf67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08812fbd665360b151a28d5fc8e08b80cdb36c17484f0eccbd0f38d67b27cf67", kill_on_drop: false }`
[INFO] [stdout] 08812fbd665360b151a28d5fc8e08b80cdb36c17484f0eccbd0f38d67b27cf67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c13ce9ab13618360b152573feac0d7e729eb201f35d2ad9db6aff872377f2e0
[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" "7c13ce9ab13618360b152573feac0d7e729eb201f35d2ad9db6aff872377f2e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proto-vulcan v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.96s
[INFO] running `Command { std: "docker" "inspect" "7c13ce9ab13618360b152573feac0d7e729eb201f35d2ad9db6aff872377f2e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c13ce9ab13618360b152573feac0d7e729eb201f35d2ad9db6aff872377f2e0", kill_on_drop: false }`
[INFO] [stdout] 7c13ce9ab13618360b152573feac0d7e729eb201f35d2ad9db6aff872377f2e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f11b65803ba82ce1aa1bf3d6ee1faabb33738666fb8e997e2cc0be4c6a32f4e
[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" "0f11b65803ba82ce1aa1bf3d6ee1faabb33738666fb8e997e2cc0be4c6a32f4e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/proto_vulcan-07b9e4c65565a54f)
[INFO] [stdout] 
[INFO] [stdout] running 183 tests
[INFO] [stdout] test goal::test::test_goal_fail ... ok
[INFO] [stdout] test lterm::test::test_lterm_eq_1 ... ok
[INFO] [stdout] test lterm::test::test_lterm_display ... ok
[INFO] [stdout] test lterm::test::test_lterm_eq_2 ... ok
[INFO] [stdout] test lterm::test::test_lterm_iter_1 ... ok
[INFO] [stdout] test lterm::test::test_lterm_extend_2 ... ok
[INFO] [stdout] test lterm::test::test_lterm_extend_1 ... ok
[INFO] [stdout] test lterm::test::test_lterm_from_iter_1 ... ok
[INFO] [stdout] test lterm::test::test_lterm_iter_4 ... ok
[INFO] [stdout] test goal::test::test_goal_inner ... ok
[INFO] [stdout] test lterm::test::test_lterm_eq_3 ... ok
[INFO] [stdout] test goal::test::test_goal_succeed ... ok
[INFO] [stdout] test lterm::test::test_lterm_iter_5 ... ok
[INFO] [stdout] test lterm::test::test_lterm_iter_mut_1 ... ok
[INFO] [stdout] test lterm::test::test_lterm_index_1 ... ok
[INFO] [stdout] test lterm::test::test_lterm_val_2 ... ok
[INFO] [stdout] test lterm::test::test_lterm_index_mut_1 ... ok
[INFO] [stdout] test lvalue::test::test_lvalue_string ... ok
[INFO] [stdout] test lterm::test::test_lterm_iter_2 ... ok
[INFO] [stdout] test lterm::test::test_lterm_iter_3 ... ok
[INFO] [stdout] test operator::anyo::tests::test_anyo_1 ... ok
[INFO] [stdout] test operator::conda::tests::test_conda_2 ... ok
[INFO] [stdout] test lterm::test::test_lterm_val_1 ... ok
[INFO] [stdout] test lterm::test::test_lterm_var_1 ... ok
[INFO] [stdout] test operator::conda::tests::test_conda_1 ... ok
[INFO] [stdout] test operator::conda::tests::test_conda_4 ... ok
[INFO] [stdout] test lvalue::test::test_lvalue_char ... ok
[INFO] [stdout] test lvalue::test::test_lvalue_number ... ok
[INFO] [stdout] test lvalue::test::test_lvalue_display ... ok
[INFO] [stdout] test operator::anyo::tests::test_anyo_2 ... ok
[INFO] [stdout] test operator::conde::test::test_conde_1 ... ok
[INFO] [stdout] test lterm::test::test_lterm_iter_mut_2 ... ok
[INFO] [stdout] test lvalue::test::test_lvalue_bool ... ok
[INFO] [stdout] test relation::conso::test::test_conso_3 ... ok
[INFO] [stdout] test operator::conda::tests::test_conda_3 ... ok
[INFO] [stdout] test operator::condu::tests::test_conda_1 ... ok
[INFO] [stdout] test relation::conso::test::test_conso_5 ... ok
[INFO] [stdout] test operator::anyo::tests::test_anyo_3 ... ok
[INFO] [stdout] test operator::project::tests::test_project_1 ... ok
[INFO] [stdout] test operator::project::tests::test_project_3 ... ok
[INFO] [stdout] test relation::alwayso::tests::test_alwayso_1 ... ok
[INFO] [stdout] test relation::appendo::test::test_appendo_1 ... ok
[INFO] [stdout] test relation::conso::test::test_conso_4 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_1 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_10 ... ok
[INFO] [stdout] test relation::conso::test::test_conso_1 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_15 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_16 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_14 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_2 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_17 ... ok
[INFO] [stdout] test operator::condu::tests::test_conda_2 ... ok
[INFO] [stdout] test operator::project::tests::test_project_2 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_18 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_12 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_20 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_21 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_24 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_13 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_11 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_26 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_23 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_27 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_25 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_5 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_28 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_7 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_22 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_6 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_30 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_4 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_3 ... ok
[INFO] [stdout] test relation::diseqfd::tests::test_diseqfd_1 ... ok
[INFO] [stdout] test relation::diseqfd::tests::test_diseqfd_3 ... ok
[INFO] [stdout] test relation::distinctfd::tests::test_distinctfd_1 ... ok
[INFO] [stdout] test relation::distinctfd::tests::test_distinctfd_2 ... ok
[INFO] [stdout] test relation::diseqfd::tests::test_diseqfd_4 ... ok
[INFO] [stdout] test relation::distinctfd::tests::test_distinctfd_4 ... ok
[INFO] [stdout] test relation::distinctfd::tests::test_distinctfd_3 ... ok
[INFO] [stdout] test relation::diseq::tests::test_subsumes_1 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_19 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_9 ... ok
[INFO] [stdout] test relation::distinctfd::tests::test_distinctfd_7 ... ok
[INFO] [stdout] test relation::emptyo::test::test_emptyo_2 ... ok
[INFO] [stdout] test relation::eq::test::test_eq_1 ... ok
[INFO] [stdout] test relation::eq::test::test_eq_3 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_29 ... ok
[INFO] [stdout] test relation::eq::test::test_eq_4 ... ok
[INFO] [stdout] test relation::fail::test::test_fail_1 ... ok
[INFO] [stdout] test relation::fail::test::test_fail_2 ... ok
[INFO] [stdout] test relation::emptyo::test::test_emptyo_1 ... ok
[INFO] [stdout] test relation::firsto::test::test_firsto_2 ... ok
[INFO] [stdout] test relation::eq::test::test_eq_2 ... ok
[INFO] [stdout] test relation::distinctfd::tests::test_distinctfd_6 ... ok
[INFO] [stdout] test relation::firsto::test::test_firsto_4 ... ok
[INFO] [stdout] test relation::firsto::test::test_firsto_1 ... ok
[INFO] [stdout] test relation::firsto::test::test_firsto_3 ... ok
[INFO] [stdout] test relation::infd::tests::test_infd_2 ... ok
[INFO] [stdout] test relation::infd::tests::test_infd_3 ... ok
[INFO] [stdout] test relation::distincto::test::test_distincto_1 ... ok
[INFO] [stdout] test relation::diseqfd::tests::test_diseqfd_2 ... ok
[INFO] [stdout] test relation::infd::tests::test_infd_4 ... ok
[INFO] [stdout] test relation::diseq::tests::test_diseq_8 ... ok
[INFO] [stdout] test relation::infd::tests::test_infd_1 ... ok
[INFO] [stdout] test relation::distinctfd::tests::test_distinctfd_5 ... ok
[INFO] [stdout] test relation::infd::tests::test_infd_6 ... ok
[INFO] [stdout] test relation::infd::tests::test_infd_9 ... ok
[INFO] [stdout] test relation::ltefd::tests::test_ltefd_1 ... ok
[INFO] [stdout] test relation::ltefd::tests::test_ltefd_3 ... ok
[INFO] [stdout] test relation::infd::tests::test_infd_7 ... ok
[INFO] [stdout] test relation::infd::tests::test_infd_5 ... ok
[INFO] [stdout] test relation::infd::tests::test_infd_8 ... ok
[INFO] [stdout] test relation::member1o::tests::test_member1o_6 ... ok
[INFO] [stdout] test relation::member1o::tests::test_member1o_1 ... ok
[INFO] [stdout] test relation::member1o::tests::test_member1o_7 ... ok
[INFO] [stdout] test relation::conso::test::test_conso_2 ... ok
[INFO] [stdout] test relation::ltefd::tests::test_ltefd_4 ... ok
[INFO] [stdout] test relation::membero::test::test_membero_2 ... ok
[INFO] [stdout] test relation::member1o::tests::test_member1o_2 ... ok
[INFO] [stdout] test relation::member1o::tests::test_member1o_8 ... ok
[INFO] [stdout] test relation::membero::test::test_membero_1 ... ok
[INFO] [stdout] test relation::member1o::tests::test_member1o_3 ... ok
[INFO] [stdout] test relation::member1o::tests::test_member1o_10 ... ok
[INFO] [stdout] test relation::permuteo::test::test_permuteo_1 ... ok
[INFO] [stdout] test relation::member1o::tests::test_member1o_4 ... ok
[INFO] [stdout] test relation::ltfd::tests::test_ltfd_1 ... ok
[INFO] [stdout] test relation::plusfd::tests::test_plusfd_1 ... ok
[INFO] [stdout] test relation::ltefd::tests::test_ltefd_2 ... ok
[INFO] [stdout] test relation::member1o::tests::test_member1o_9 ... ok
[INFO] [stdout] test relation::ltfd::tests::test_ltfd_2 ... ok
[INFO] [stdout] test relation::plusz::test::test_plusz_2 ... ok
[INFO] [stdout] test relation::resto::test::test_resto_1 ... ok
[INFO] [stdout] test relation::resto::test::test_resto_2 ... ok
[INFO] [stdout] test relation::resto::test::test_resto_3 ... ok
[INFO] [stdout] test relation::timesz::test::test_timesz_2 ... ok
[INFO] [stdout] test relation::plusfd::tests::test_plusfd_2 ... ok
[INFO] [stdout] test state::fd::test::test_finitedomain_2 ... ok
[INFO] [stdout] test relation::rembero::test::test_rembero_1 ... ok
[INFO] [stdout] test relation::membero::test::test_membero_3 ... ok
[INFO] [stdout] test relation::plusz::test::test_plusz_1 ... ok
[INFO] [stdout] test relation::member1o::tests::test_member1o_5 ... ok
[INFO] [stdout] test state::fd::test::test_finitedomain_3 ... ok
[INFO] [stdout] test state::fd::test::test_finitedomain_4 ... ok
[INFO] [stdout] test state::fd::test::test_finitedomain_5 ... ok
[INFO] [stdout] test state::fd::test::test_finitedomain_7 ... ok
[INFO] [stdout] test state::fd::test::test_finitedomain_8 ... ok
[INFO] [stdout] test state::substitution::tests::test_smap_extend ... ok
[INFO] [stdout] test state::substitution::tests::test_smap_new ... ok
[INFO] [stdout] test state::substitution::tests::test_smap_occurs_check_1 ... ok
[INFO] [stdout] test state::substitution::tests::test_smap_occurs_check_2 ... ok
[INFO] [stdout] test state::substitution::tests::test_smap_reify ... ok
[INFO] [stdout] test state::substitution::tests::test_smap_walk_1 ... ok
[INFO] [stdout] test state::substitution::tests::test_smap_walk_2 ... ok
[INFO] [stdout] test state::substitution::tests::test_smap_walk_3 ... ok
[INFO] [stdout] test state::substitution::tests::test_smap_walk_4 ... ok
[INFO] [stdout] test state::substitution::tests::test_smap_walk_star_1 ... ok
[INFO] [stdout] test state::substitution::tests::test_smap_walk_star_2 ... ok
[INFO] [stdout] test state::substitution::tests::test_smap_walk_star_3 ... ok
[INFO] [stdout] test state::substitution::tests::test_smap_walk_star_4 ... ok
[INFO] [stdout] test state::unification::tests::test_unify_1 ... ok
[INFO] [stdout] test state::unification::tests::test_unify_10 ... ok
[INFO] [stdout] test state::unification::tests::test_unify_11 ... ok
[INFO] [stdout] test state::unification::tests::test_unify_12 ... ok
[INFO] [stdout] test state::unification::tests::test_unify_13 ... ok
[INFO] [stdout] test state::unification::tests::test_unify_2 ... ok
[INFO] [stdout] test state::unification::tests::test_unify_3 ... ok
[INFO] [stdout] test state::unification::tests::test_unify_4 ... ok
[INFO] [stdout] test relation::succeed::test::test_succeed_2 ... ok
[INFO] [stdout] test state::fd::test::test_finitedomain_6 ... ok
[INFO] [stdout] test state::unification::tests::test_unify_5 ... ok
[INFO] [stdout] test relation::resto::test::test_resto_4 ... ok
[INFO] [stdout] test state::unification::tests::test_unify_9 ... ok
[INFO] [stdout] test state::unification::tests::test_unify_8 ... ok
[INFO] [stdout] test state::unification::tests::test_unify_6 ... ok
[INFO] [stdout] test relation::succeed::test::test_succeed_1 ... ok
[INFO] [stdout] test relation::timesfd::tests::test_timesfd_1 ... ok
[INFO] [stdout] test state::unification::tests::test_unify_7 ... ok
[INFO] [stdout] test lterm::test::test_lterm_projection_1 - should panic ... ok
[INFO] [stdout] test state::fd::test::test_finitedomain_1 ... ok
[INFO] [stdout] test relation::timesz::test::test_timesz_1 ... ok
[INFO] [stdout] test lterm::test::test_lterm_projection_2 - should panic ... ok
[INFO] [stdout] test lterm::test::test_lterm_projection_3 - should panic ... ok
[INFO] [stdout] test lterm::test::test_lterm_var_2 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 183 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proto-vulcan
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/lib.rs - (line 102) ... ignored
[INFO] [stdout] test src/lib.rs - (line 275) ... ok
[INFO] [stdout] test src/lib.rs - (line 214) ... ok
[INFO] [stdout] test src/lib.rs - (line 173) ... ok
[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 proto_vulcan --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern derivative=/opt/rustwide/target/debug/deps/libderivative-3d5ecb5fb6329a86.so --extern itertools=/opt/rustwide/target/debug/deps/libitertools-90d213abf8934f91.rlib --extern proto_vulcan=/opt/rustwide/target/debug/deps/libproto_vulcan-adbfba4b42e54717.rlib --extern proto_vulcan_macros=/opt/rustwide/target/debug/deps/libproto_vulcan_macros-b874c1b76a94fc45.so -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0f11b65803ba82ce1aa1bf3d6ee1faabb33738666fb8e997e2cc0be4c6a32f4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f11b65803ba82ce1aa1bf3d6ee1faabb33738666fb8e997e2cc0be4c6a32f4e", kill_on_drop: false }`
[INFO] [stdout] 0f11b65803ba82ce1aa1bf3d6ee1faabb33738666fb8e997e2cc0be4c6a32f4e