[INFO] fetching crate netcrab 1.0.1...
[INFO] testing netcrab-1.0.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate netcrab 1.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate netcrab 1.0.1
[INFO] finished tweaking crates.io crate netcrab 1.0.1
[INFO] tweaked toml for crates.io crate netcrab 1.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate netcrab 1.0.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate netcrab 1.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a0780a30820690c631bc782eba091de4b16b432916c98b3688cb3779d1bca38
[INFO] running `Command { std: "docker" "start" "-a" "8a0780a30820690c631bc782eba091de4b16b432916c98b3688cb3779d1bca38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a0780a30820690c631bc782eba091de4b16b432916c98b3688cb3779d1bca38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a0780a30820690c631bc782eba091de4b16b432916c98b3688cb3779d1bca38", kill_on_drop: false }`
[INFO] [stdout] 8a0780a30820690c631bc782eba091de4b16b432916c98b3688cb3779d1bca38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a466c9f00880a97a05883fced040a7c898e1158e1fce47e257d07eac61bec55
[INFO] running `Command { std: "docker" "start" "-a" "0a466c9f00880a97a05883fced040a7c898e1158e1fce47e257d07eac61bec55", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling xml v1.0.0
[INFO] [stderr]    Compiling xml-rs v1.0.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling uuid-macro-internal v1.18.1
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling netcrab v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.71s
[INFO] running `Command { std: "docker" "inspect" "0a466c9f00880a97a05883fced040a7c898e1158e1fce47e257d07eac61bec55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a466c9f00880a97a05883fced040a7c898e1158e1fce47e257d07eac61bec55", kill_on_drop: false }`
[INFO] [stdout] 0a466c9f00880a97a05883fced040a7c898e1158e1fce47e257d07eac61bec55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cee9c94dce4042f7d56d45edfefb169dcb8e5380f4f8ce0b9e1246cb06810be
[INFO] running `Command { std: "docker" "start" "-a" "7cee9c94dce4042f7d56d45edfefb169dcb8e5380f4f8ce0b9e1246cb06810be", kill_on_drop: false }`
[INFO] [stderr]    Compiling netcrab v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "7cee9c94dce4042f7d56d45edfefb169dcb8e5380f4f8ce0b9e1246cb06810be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cee9c94dce4042f7d56d45edfefb169dcb8e5380f4f8ce0b9e1246cb06810be", kill_on_drop: false }`
[INFO] [stdout] 7cee9c94dce4042f7d56d45edfefb169dcb8e5380f4f8ce0b9e1246cb06810be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa53a74288785206efab87ec793ac7040c114d9dcc32658a4af06283727f58c7
[INFO] running `Command { std: "docker" "start" "-a" "aa53a74288785206efab87ec793ac7040c114d9dcc32658a4af06283727f58c7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/netcrab-9d0e3aa0b5d1a625)
[INFO] [stdout] 
[INFO] [stdout] running 85 tests
[INFO] [stdout] test export::dot::dot_tests::dot_string_empty_net ... ok
[INFO] [stdout] test export::dot::dot_tests::dot_string_only_empty_places_net ... ok
[INFO] [stdout] test export::dot::dot_tests::dot_string_only_empty_transitions_net ... ok
[INFO] [stdout] test export::dot::dot_tests::dot_string_net_with_chain_topology ... ok
[INFO] [stdout] test export::lola::lola_tests::lola_string_net_with_loop_topology ... ok
[INFO] [stdout] test export::pnml::pnml_tests::pnml_string_only_empty_places_net ... ok
[INFO] [stdout] test net_creator::net_creator_tests::create_basic_unconnected_net_has_correct_number_of_nodes ... ok
[INFO] [stdout] test export::lola::lola_tests::lola_string_only_empty_transitions_net ... ok
[INFO] [stdout] test export::pnml::pnml_tests::pnml_string_only_empty_transitions_net ... ok
[INFO] [stdout] test export::dot::dot_tests::dot_string_net_with_loop_topology ... ok
[INFO] [stdout] test export::lola::lola_tests::lola_string_only_empty_places_net ... ok
[INFO] [stdout] test net_creator::net_creator_tests::create_basic_unconnected_net_has_no_arcs ... ok
[INFO] [stdout] test export::pnml::pnml_tests::pnml_string_empty_net ... ok
[INFO] [stdout] test net_creator::net_creator_tests::create_basic_unconnected_net_has_valid_references ... ok
[INFO] [stdout] test net_creator::net_creator_tests::create_net_chain_topology_has_correct_number_of_nodes ... ok
[INFO] [stdout] test net_creator::net_creator_tests::create_net_chain_topology_has_correct_number_of_nodes_from_1_to_10 ... ok
[INFO] [stdout] test export::pnml::pnml_tests::pnml_string_net_with_loop_topology ... ok
[INFO] [stdout] test net_creator::net_creator_tests::create_net_chain_topology_length_zero_returns_empty_net ... ok
[INFO] [stdout] test export::pnml::pnml_tests::pnml_string_marked_places_net ... ok
[INFO] [stdout] test export::dot::dot_tests::dot_string_marked_places_net ... ok
[INFO] [stdout] test export::lola::lola_tests::lola_string_empty_net ... ok
[INFO] [stdout] test export::lola::lola_tests::lola_string_marked_places_net ... ok
[INFO] [stdout] test export::lola::lola_tests::lola_string_net_with_chain_topology ... ok
[INFO] [stdout] test net_creator::net_creator_tests::create_basic_unconnected_net_has_correct_number_of_nodes_from_0_to_10 ... ok
[INFO] [stdout] test net_creator::net_creator_tests::create_net_chain_topology_has_correct_number_of_arcs ... ok
[INFO] [stdout] test export::pnml::pnml_tests::pnml_string_net_with_chain_topology ... ok
[INFO] [stdout] test net_creator::net_creator_tests::create_net_chain_topology_has_correct_number_of_arcs_from_1_to_10 ... ok
[INFO] [stdout] test net_creator::net_creator_tests::create_net_chain_topology_has_valid_references ... ok
[INFO] [stdout] test net_creator::net_creator_tests::create_net_loop_topology_has_correct_number_of_arcs ... ok
[INFO] [stdout] test net_creator::net_creator_tests::create_basic_unconnected_net_has_no_arcs_from_0_to_10 ... ok
[INFO] [stdout] test net_creator::net_creator_tests::create_net_loop_topology_has_correct_number_of_places ... ok
[INFO] [stdout] test net_creator::net_creator_tests::create_net_loop_topology_has_valid_references ... ok
[INFO] [stdout] test petri_net::net_iter::net_iter_tests::net_places_iter_empty_net ... ok
[INFO] [stdout] test petri_net::net_tests::net_add_arc_place_transition_simple ... ok
[INFO] [stdout] test petri_net::net_iter::net_iter_tests::net_transitions_iter_empty_net ... ok
[INFO] [stdout] test petri_net::net_tests::net_add_place_updates_size ... ok
[INFO] [stdout] test petri_net::net_tests::net_add_place_transition_form_self_loop ... ok
[INFO] [stdout] test petri_net::net_tests::net_find_arcs_place_transition_lists_all_arcs ... ok
[INFO] [stdout] test petri_net::net_tests::net_add_transition_updates_size ... ok
[INFO] [stdout] test petri_net::net_tests::net_find_unconnected_places_all_empty_places ... ok
[INFO] [stdout] test petri_net::net_tests::net_marking_remove_token_decreases_number_of_tokens_in_place ... ok
[INFO] [stdout] test petri_net::net_tests::net_add_place_transition_form_chain ... ok
[INFO] [stdout] test petri_net::net_tests::net_marking_add_token_increases_number_of_tokens_in_place ... ok
[INFO] [stdout] test petri_net::net_tests::net_marking_add_token_multiple_times ... ok
[INFO] [stdout] test petri_net::net_iter::net_iter_tests::net_transitions_iter_visits_all_transitions ... ok
[INFO] [stdout] test petri_net::net_tests::net_find_arcs_transition_place_lists_all_arcs ... ok
[INFO] [stdout] test petri_net::net_tests::net_marking_remove_token_returns_err_if_place_empty ... ok
[INFO] [stdout] test petri_net::net_tests::net_marking_returns_number_of_tokens_in_place ... ok
[INFO] [stdout] test petri_net::net_tests::net_marking_vector_two_places ... ok
[INFO] [stdout] test petri_net::net_tests::new_default_has_no_transitions ... ok
[INFO] [stdout] test petri_net::net_tests::new_default_has_no_places ... ok
[INFO] [stdout] test petri_net::place::place_tests::place_add_incoming_transition_returns_true_when_success ... ok
[INFO] [stdout] test petri_net::place::place_tests::place_add_token_updates_marking ... ok
[INFO] [stdout] test petri_net::place::place_tests::place_default_is_empty ... ok
[INFO] [stdout] test petri_net::place::place_tests::place_add_incoming_transition_returns_false_when_already_exists ... ok
[INFO] [stdout] test petri_net::place::place_tests::place_new_has_empty_postset ... ok
[INFO] [stdout] test petri_net::place::place_tests::place_add_lots_of_tokens ... ok
[INFO] [stdout] test petri_net::net_tests::net_find_unconnected_places_some_empty_places ... ok
[INFO] [stdout] test petri_net::place::place_tests::place_remove_lots_of_tokens ... ok
[INFO] [stdout] test petri_net::net_tests::net_marking_vector_three_empty_places ... ok
[INFO] [stdout] test petri_net::place_ref::place_ref_tests::place_ref_label_returns_the_label ... ok
[INFO] [stdout] test petri_net::place_ref::place_ref_tests::place_ref_new_sets_label ... ok
[INFO] [stdout] test petri_net::net_tests::net_find_unconnected_places_returns_empty_set_for_empty_net ... ok
[INFO] [stdout] test petri_net::place::place_tests::place_default_marking_is_zero ... ok
[INFO] [stdout] test petri_net::net_iter::net_iter_tests::net_places_iter_visits_all_places ... ok
[INFO] [stdout] test petri_net::place::place_tests::place_remove_token_returns_err_if_empty ... ok
[INFO] [stdout] test petri_net::place::place_tests::place_remove_token_updates_length ... ok
[INFO] [stdout] test petri_net::place_ref::place_ref_tests::place_ref_display_trait_prints_the_label ... ok
[INFO] [stdout] test petri_net::place::place_tests::place_remove_incoming_transition_returns_false_when_not_found ... ok
[INFO] [stdout] test petri_net::transition::transition_tests::transition_add_incoming_place_returns_false_when_already_exists ... ok
[INFO] [stdout] test petri_net::place::place_tests::place_remove_incoming_transition_returns_true_when_success ... ok
[INFO] [stdout] test petri_net::transition::transition_tests::transition_add_incoming_place_returns_true_when_success ... ok
[INFO] [stdout] test petri_net::transition_ref::transition_ref_tests::transition_ref_display_trait_prints_the_label ... ok
[INFO] [stdout] test petri_net::transition_ref::transition_ref_tests::transition_ref_new_sets_label ... ok
[INFO] [stdout] test petri_net::transition_ref::transition_ref_tests::transition_ref_label_returns_the_label ... ok
[INFO] [stdout] test petri_net::transition_ref::transition_ref_tests::transition_ref_new_sets_uuid_not_nil ... ok
[INFO] [stdout] test petri_net::transition_ref::transition_ref_tests::transition_ref_new_sets_a_different_uuid_every_time ... ok
[INFO] [stdout] test petri_net::transition::transition_tests::transition_new_has_empty_postset ... ok
[INFO] [stdout] test petri_net::transition::transition_tests::transition_new_has_empty_preset ... ok
[INFO] [stdout] test petri_net::place_ref::place_ref_tests::place_ref_new_sets_uuid_not_nil ... ok
[INFO] [stdout] test petri_net::net_tests::net_add_arc_transition_place_simple ... ok
[INFO] [stdout] test petri_net::place::place_tests::place_new_has_empty_preset ... ok
[INFO] [stdout] test petri_net::place_ref::place_ref_tests::place_ref_new_sets_a_different_uuid_every_time ... ok
[INFO] [stdout] test petri_net::transition::transition_tests::transition_remove_incoming_place_returns_false_when_not_found ... ok
[INFO] [stdout] test petri_net::transition::transition_tests::transition_remove_incoming_place_returns_true_when_success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 85 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests netcrab
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aa53a74288785206efab87ec793ac7040c114d9dcc32658a4af06283727f58c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa53a74288785206efab87ec793ac7040c114d9dcc32658a4af06283727f58c7", kill_on_drop: false }`
[INFO] [stdout] aa53a74288785206efab87ec793ac7040c114d9dcc32658a4af06283727f58c7