[INFO] fetching crate veho 0.0.20...
[INFO] testing veho-0.0.20 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate veho 0.0.20 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate veho 0.0.20
[INFO] finished tweaking crates.io crate veho 0.0.20
[INFO] tweaked toml for crates.io crate veho 0.0.20 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate veho 0.0.20 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 111b6302d1f43aaad130f928751ed087ca7014bb08311341e80b19638daf855c
[INFO] running `Command { std: "docker" "start" "-a" "111b6302d1f43aaad130f928751ed087ca7014bb08311341e80b19638daf855c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "111b6302d1f43aaad130f928751ed087ca7014bb08311341e80b19638daf855c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "111b6302d1f43aaad130f928751ed087ca7014bb08311341e80b19638daf855c", kill_on_drop: false }`
[INFO] [stdout] 111b6302d1f43aaad130f928751ed087ca7014bb08311341e80b19638daf855c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b8d3e85b5d2552064db2e04c8266ea7e94981a4901e40445c31baa7862e2277
[INFO] running `Command { std: "docker" "start" "-a" "1b8d3e85b5d2552064db2e04c8266ea7e94981a4901e40445c31baa7862e2277", kill_on_drop: false }`
[INFO] [stderr]    Compiling veho v0.0.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "1b8d3e85b5d2552064db2e04c8266ea7e94981a4901e40445c31baa7862e2277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b8d3e85b5d2552064db2e04c8266ea7e94981a4901e40445c31baa7862e2277", kill_on_drop: false }`
[INFO] [stdout] 1b8d3e85b5d2552064db2e04c8266ea7e94981a4901e40445c31baa7862e2277
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aace76cacf113ba30a60f74acb739bcc6adde40e6a3082a89a419241dcff0eda
[INFO] running `Command { std: "docker" "start" "-a" "aace76cacf113ba30a60f74acb739bcc6adde40e6a3082a89a419241dcff0eda", kill_on_drop: false }`
[INFO] [stderr]    Compiling veho v0.0.20 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Unwinds` is never used
[INFO] [stdout]  --> tests/alpha/init_test/init_trait_test.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Unwinds<K, V>: IntoIterator<Item=(K, V)> where
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "aace76cacf113ba30a60f74acb739bcc6adde40e6a3082a89a419241dcff0eda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aace76cacf113ba30a60f74acb739bcc6adde40e6a3082a89a419241dcff0eda", kill_on_drop: false }`
[INFO] [stdout] aace76cacf113ba30a60f74acb739bcc6adde40e6a3082a89a419241dcff0eda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c1a636dcd5776bd341be4720c187807cbc69a32ab24eeb6bf5879f4260beb48b
[INFO] running `Command { std: "docker" "start" "-a" "c1a636dcd5776bd341be4720c187807cbc69a32ab24eeb6bf5879f4260beb48b", kill_on_drop: false }`
[INFO] [stderr] warning: trait `Unwinds` is never used
[INFO] [stderr]  --> tests/alpha/init_test/init_trait_test.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub trait Unwinds<K, V>: IntoIterator<Item=(K, V)> where
[INFO] [stderr]   |           ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `veho` (test "integration_test") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/veho-1fde2b80e69df651)
[INFO] [stdout] 
[INFO] [stdout] running 71 tests
[INFO] [stdout] test columns::mapper::tests::test ... ok
[INFO] [stdout] test columns::setters::tests::test_push_column ... ok
[INFO] [stdout] test columns::reference::tests::test_clone_column ... ok
[INFO] [stdout] test columns::reference::tests::test_ref_column ... ok
[INFO] [stdout] test entries::into_hashmaps::test::test_vec ... ok
[INFO] [stdout] test entries::reference::into_hashmaps::test_clone_to_hashmap::test_arr ... ok
[INFO] [stdout] test entries::into_hashmaps::test::test_arr ... ok
[INFO] [stdout] test entries::reference::into_hashmaps::test_clone_to_hashmap::test_vec ... ok
[INFO] [stdout] test columns::getters::tests::test ... ok
[INFO] [stdout] test entries::reference::into_hashmaps::test_ref_to_hashmap::test_vec ... ok
[INFO] [stdout] test entries::reference::unwinds::test_clone_unwind::test_arr ... ok
[INFO] [stdout] test entries::reference::into_hashmaps::test_ref_to_hashmap::test_arr ... ok
[INFO] [stdout] test entries::reference::unwinds::test_clone_unwind::test_vec ... ok
[INFO] [stdout] test entries::reference::unwinds::test_unwind::test_hashmap_unwind ... ok
[INFO] [stdout] test entries::unwinds::prototype_tests::test_move_unwind ... ok
[INFO] [stdout] test entries::unwinds::test::test_entries_ref_unwind ... ok
[INFO] [stdout] test entries::unwinds::test::test_entries_unwind ... ok
[INFO] [stdout] test entries::unwinds::test::test_hashmap_ref_unwind ... ok
[INFO] [stdout] test entries::winds::tests::test_move_wind ... ok
[INFO] [stdout] test entries::winds::tests::test_move_wind_array ... ok
[INFO] [stdout] test entries::winds::tests::test_ref_wind ... ok
[INFO] [stdout] test entries::winds::tests::test_ref_wind_array ... ok
[INFO] [stdout] test entries::reference::unwinds::test_unwind::test_entries_unwind ... ok
[INFO] [stdout] test hashmap::mappers::hashmap_mappers_func_tests::test_iterate_mutate ... ok
[INFO] [stdout] test hashmap::mappers::hashmap_mappers_func_tests::test_iterate_value ... ok
[INFO] [stdout] test hashmap::mappers::hashmap_mappers_func_tests::test_mapper ... ok
[INFO] [stdout] test hashmap::mappers::hashmap_mappers_func_tests::test_mapper_value ... ok
[INFO] [stdout] test hashmap::mappers::hashmap_mappers_tests::test_iterate_mutate ... ok
[INFO] [stdout] test hashmap::mappers::hashmap_mappers_tests::test_iterate_value ... ok
[INFO] [stdout] test hashmap::mappers::hashmap_mappers_tests::test_mapper ... ok
[INFO] [stdout] test hashmap::mappers::hashmap_mappers_tests::test_mapper_value ... ok
[INFO] [stdout] test matrix::inits::create_matrix_tests::test_init ... ok
[INFO] [stdout] test matrix::inits::create_matrix_tests::test_iso ... ok
[INFO] [stdout] test matrix::mappers::arr_matrix_mappers_tests::test_arr_mapper ... ok
[INFO] [stdout] test matrix::mappers::tests_mappers::test_vec_indexed_iterate ... ok
[INFO] [stdout] test matrix::mappers::tests_mappers::test_vec_indexed_mapper ... ok
[INFO] [stdout] test matrix::mappers::tests_mappers::test_vec_iterate ... ok
[INFO] [stdout] test matrix::mappers::tests_mappers::test_vec_mapper ... ok
[INFO] [stdout] test matrix::mappers::tests_mappers::test_vec_mutate ... ok
[INFO] [stdout] test matrix::mutaters::tests_mutaters::test_vec_indexed_mutate ... ok
[INFO] [stdout] test matrix::mutaters::tests_mutaters::test_vec_mutate ... ok
[INFO] [stdout] test matrix::mutaters::tests_mutaters::test_vec_mutate2 ... ok
[INFO] [stdout] test matrix::reduces::tests::test_reduce ... ok
[INFO] [stdout] test matrix::utils::transpose_tests::size_tests::size_of_2d_vector ... ok
[INFO] [stdout] test matrix::utils::transpose_tests::transpose_tests::transpose_2d_array ... ok
[INFO] [stdout] test matrix::utils::transpose_tests::transpose_tests::transpose_2d_vector ... ok
[INFO] [stdout] test vector::mappers::mappers_tests::test_iterate ... ok
[INFO] [stdout] test matrix::zippers::tests::test_duo_zipper ... ok
[INFO] [stdout] test matrix::zippers::tests::test_tri_zipper ... ok
[INFO] [stdout] test vector::indexers::tests::test_crostab_simplified ... ok
[INFO] [stdout] test vector::mappers::mappers_tests::test_iterate_fn_mut ... ok
[INFO] [stdout] test matrix::utils::transpose_tests::size_tests::lazy_size_of_2d_vector ... ok
[INFO] [stdout] test vector::mappers::indexed_mappers_func_tests::test_iterate ... ok
[INFO] [stdout] test vector::mappers::indexed_mappers_func_tests::test_mutate ... ok
[INFO] [stdout] test vector::mappers::mappers_tests::test_iterate_func ... ok
[INFO] [stdout] test vector::mappers::indexed_mappers_tests::test_mapper ... ok
[INFO] [stdout] test vector::mappers::indexed_mappers_func_tests::test_mapper ... ok
[INFO] [stdout] test vector::mappers::indexed_mappers_tests::test_mutate ... ok
[INFO] [stdout] test vector::mappers::mappers_tests::test_mapper ... ok
[INFO] [stdout] test vector::mappers::mappers_tests::test_mutate ... ok
[INFO] [stdout] test vector::mappers::mappers_tests::test_mutate_func ... ok
[INFO] [stdout] test vector::reduces::tests::test ... ok
[INFO] [stdout] test vector::mappers::mappers_tests::test_iterate_mutate ... ok
[INFO] [stdout] test vector::reduces::tests::test_map_reduce ... ok
[INFO] [stdout] test vector::zippers::tests::test_mut_zipper ... ok
[INFO] [stdout] test vector::zippers::tests::test_qua_zipper ... ok
[INFO] [stdout] test vector::zippers::tests::test_tri_zipper ... ok
[INFO] [stdout] test vector::zippers::tests::test_duo_zipper ... ok
[INFO] [stdout] test vector::mappers::indexed_mappers_tests::test_iterate ... ok
[INFO] [stdout] test vector::mappers::mappers_tests::test_mapper_func ... ok
[INFO] [stdout] test matrix::zippers::tests::test_qua_zipper ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 71 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-4a722d72515bf38c)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test alpha::multizip_test::tests::test_multi_zip ... ok
[INFO] [stdout] test alpha::columns_test::mapper_test::test_columns_mapper ... ok
[INFO] [stdout] test alpha::init_test::init_trait_test::test::test_move_unwind ... ok
[INFO] [stdout] test alpha::mut_test::matrix_iter_mut_test_not_worked::iter_mut_test ... ok
[INFO] [stdout] test alpha::mut_test::matrix_iter_mut_test_not_worked::iter_mut_test_3 ... ok
[INFO] [stdout] test alpha::mut_test::matrix_iter_mut_test_not_worked::iter_mut_test_4 ... ok
[INFO] [stdout] test alpha::izip_test::zipper_test ... ok
[INFO] [stdout] test alpha::mut_test::simplest_for_loop_mut_test_worked::test_mutate ... ok
[INFO] [stdout] test alpha::mut_test::simplest_for_loop_mut_test_worked::test_mutate_void ... ok
[INFO] [stdout] test alpha::declarative_marco_test::declarative_marco_test ... ok
[INFO] [stdout] test alpha::mut_test::simplest_iter_mut_test_worked::iter_mut_test ... ok
[INFO] [stdout] test alpha::mut_test::simplest_iter_mut_test_worked::iter_mut_test_2 ... ok
[INFO] [stdout] test alpha::mut_test::simplest_iter_mut_test_worked::iter_mut_test_3 ... ok
[INFO] [stdout] test alpha::mut_test::simplest_iter_mut_test_worked::iter_mut_test_4 ... ok
[INFO] [stdout] test alpha::variable_mutabilities_test::print_something ... ok
[INFO] [stdout] test alpha::unwind_test::unwind_ref_test::tests::alpha_test ... ok
[INFO] [stdout] test alpha::zip_test::alpha_zip_test_not_worked::tests::qua_zipper_test ... ok
[INFO] [stdout] test alpha::zip_test::alpha_zip_test_not_worked::tests::dual_zipper_test ... ok
[INFO] [stdout] test veho_test::iterable_test::iterable_test::mapper_test ... ok
[INFO] [stdout] test alpha::zip_test::alpha_zip_test_not_worked::tests::tri_zipper_test ... ok
[INFO] [stdout] test hashmap::hashmap_test::hashmap_test::reference_test ... ok
[INFO] [stdout] test veho_test::vector::tests::test_iterate ... ok
[INFO] [stdout] test veho_test::iterable_test::iterable_test::zipper_test ... ok
[INFO] [stdout] test veho_test::vector::tests::test_mapper ... ok
[INFO] [stdout] test veho_test::vector::tests::test_mapper_trait ... ok
[INFO] [stdout] test veho_test::vector::tests::test_mutate ... ok
[INFO] [stdout] test veho_test::multizip_test::declarative_marco_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests veho
[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" "c1a636dcd5776bd341be4720c187807cbc69a32ab24eeb6bf5879f4260beb48b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1a636dcd5776bd341be4720c187807cbc69a32ab24eeb6bf5879f4260beb48b", kill_on_drop: false }`
[INFO] [stdout] c1a636dcd5776bd341be4720c187807cbc69a32ab24eeb6bf5879f4260beb48b