[INFO] crate kademlia_routing_table 0.6.0 is already in cache [INFO] extracting crate kademlia_routing_table 0.6.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/kademlia_routing_table/0.6.0 [INFO] extracting crate kademlia_routing_table 0.6.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kademlia_routing_table/0.6.0 [INFO] validating manifest of kademlia_routing_table-0.6.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of kademlia_routing_table-0.6.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing kademlia_routing_table-0.6.0 [INFO] finished frobbing kademlia_routing_table-0.6.0 [INFO] frobbed toml for kademlia_routing_table-0.6.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/kademlia_routing_table/0.6.0/Cargo.toml [INFO] started frobbing kademlia_routing_table-0.6.0 [INFO] finished frobbing kademlia_routing_table-0.6.0 [INFO] frobbed toml for kademlia_routing_table-0.6.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kademlia_routing_table/0.6.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing kademlia_routing_table-0.6.0 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kademlia_routing_table/0.6.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 76f123ac6576be9ddc371708725805b1dd76714270fa4a95aef7caf54cc57e9a [INFO] running `"docker" "start" "-a" "76f123ac6576be9ddc371708725805b1dd76714270fa4a95aef7caf54cc57e9a"` [INFO] [stderr] Compiling kademlia_routing_table v0.6.0 (/opt/crater/workdir) [INFO] [stderr] warning: lint `drop_with_repr_extern` has been removed: `drop flags have been removed` [INFO] [stderr] --> src/lib.rs:27:21 [INFO] [stderr] | [INFO] [stderr] 27 | #![deny(deprecated, drop_with_repr_extern, improper_ctypes, missing_docs, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:26:32 [INFO] [stderr] | [INFO] [stderr] 26 | unknown_crate_types, warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: lint `private_no_mangle_fns` has been removed: `no longer a warning, `#[no_mangle]` functions always exported` [INFO] [stderr] --> src/lib.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | private_no_mangle_fns, private_no_mangle_statics, stable_features, unconditional_recursion, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer a warning, `#[no_mangle]` statics always exported` [INFO] [stderr] --> src/lib.rs:29:32 [INFO] [stderr] | [INFO] [stderr] 29 | private_no_mangle_fns, private_no_mangle_statics, stable_features, unconditional_recursion, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lint `fat_ptr_transmutes` has been removed: `was accidentally removed back in 2014` [INFO] [stderr] --> src/lib.rs:34:24 [INFO] [stderr] | [INFO] [stderr] 34 | #![allow(box_pointers, fat_ptr_transmutes, missing_copy_implementations, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `"docker" "inspect" "76f123ac6576be9ddc371708725805b1dd76714270fa4a95aef7caf54cc57e9a"` [INFO] running `"docker" "rm" "-f" "76f123ac6576be9ddc371708725805b1dd76714270fa4a95aef7caf54cc57e9a"` [INFO] [stdout] 76f123ac6576be9ddc371708725805b1dd76714270fa4a95aef7caf54cc57e9a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kademlia_routing_table/0.6.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] caad3c1ecdccd544f0c8279841e315763c389df5463f1eaa56a6fc78823e5ca2 [INFO] running `"docker" "start" "-a" "caad3c1ecdccd544f0c8279841e315763c389df5463f1eaa56a6fc78823e5ca2"` [INFO] [stderr] Compiling kademlia_routing_table v0.6.0 (/opt/crater/workdir) [INFO] [stderr] warning: lint `drop_with_repr_extern` has been removed: `drop flags have been removed` [INFO] [stderr] --> tests/network.rs:22:21 [INFO] [stderr] | [INFO] [stderr] 22 | #![deny(deprecated, drop_with_repr_extern, improper_ctypes, missing_docs, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> tests/network.rs:21:22 [INFO] [stderr] | [INFO] [stderr] 21 | unknown_crate_types, warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: lint `drop_with_repr_extern` has been removed: `drop flags have been removed` [INFO] [stderr] --> src/lib.rs:27:21 [INFO] [stderr] | [INFO] [stderr] 27 | #![deny(deprecated, drop_with_repr_extern, improper_ctypes, missing_docs, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:26:32 [INFO] [stderr] | [INFO] [stderr] 26 | unknown_crate_types, warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: lint `private_no_mangle_fns` has been removed: `no longer a warning, `#[no_mangle]` functions always exported` [INFO] [stderr] --> src/lib.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | private_no_mangle_fns, private_no_mangle_statics, stable_features, unconditional_recursion, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer a warning, `#[no_mangle]` statics always exported` [INFO] [stderr] --> src/lib.rs:29:32 [INFO] [stderr] | [INFO] [stderr] 29 | private_no_mangle_fns, private_no_mangle_statics, stable_features, unconditional_recursion, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lint `fat_ptr_transmutes` has been removed: `was accidentally removed back in 2014` [INFO] [stderr] --> src/lib.rs:34:24 [INFO] [stderr] | [INFO] [stderr] 34 | #![allow(box_pointers, fat_ptr_transmutes, missing_copy_implementations, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lint `private_no_mangle_fns` has been removed: `no longer a warning, `#[no_mangle]` functions always exported` [INFO] [stderr] --> tests/network.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | private_no_mangle_fns, private_no_mangle_statics, stable_features, unconditional_recursion, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lint `private_no_mangle_statics` has been removed: `no longer a warning, `#[no_mangle]` statics always exported` [INFO] [stderr] --> tests/network.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | private_no_mangle_fns, private_no_mangle_statics, stable_features, unconditional_recursion, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lint `fat_ptr_transmutes` has been removed: `was accidentally removed back in 2014` [INFO] [stderr] --> tests/network.rs:29:24 [INFO] [stderr] | [INFO] [stderr] 29 | #![allow(box_pointers, fat_ptr_transmutes, missing_copy_implementations, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> tests/network.rs:41:48 [INFO] [stderr] | [INFO] [stderr] 41 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> tests/network.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | #![deny(deprecated, drop_with_repr_extern, improper_ctypes, missing_docs, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> tests/network.rs:68:46 [INFO] [stderr] | [INFO] [stderr] 68 | static mut MESSAGE_ID_COUNTER: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter [INFO] [stderr] --> tests/network.rs:496:9 [INFO] [stderr] | [INFO] [stderr] 496 | rand::sample(&mut rng, self.nodes.keys().cloned(), count) [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.84s [INFO] running `"docker" "inspect" "caad3c1ecdccd544f0c8279841e315763c389df5463f1eaa56a6fc78823e5ca2"` [INFO] running `"docker" "rm" "-f" "caad3c1ecdccd544f0c8279841e315763c389df5463f1eaa56a6fc78823e5ca2"` [INFO] [stdout] caad3c1ecdccd544f0c8279841e315763c389df5463f1eaa56a6fc78823e5ca2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kademlia_routing_table/0.6.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] ec25228c1875d36423a807191fb8e09951e78346d4d57a16d698acb65ac3edff [INFO] running `"docker" "start" "-a" "ec25228c1875d36423a807191fb8e09951e78346d4d57a16d698acb65ac3edff"` [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] running 19 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/kademlia_routing_table-bae8df8e1cfa2195 [INFO] [stdout] test test::is_in_any_close_group_with ... ok [INFO] [stdout] test test::is_recipient_and_is_close ... ok [INFO] [stdout] test test::closest_nodes_to ... ok [INFO] [stdout] test test::close_nodes_and_other_close_nodes ... ok [INFO] [stdout] test test::bucket_len ... ok [INFO] [stdout] test test::basic_collection_functionality ... ok [INFO] [stdout] test test::iter ... ok [INFO] [stdout] test test::need_to_add ... ok [INFO] [stdout] test test::remove ... ok [INFO] [stdout] test test::remove_if_unneeded ... ok [INFO] [stdout] test test::allow_connection ... ok [INFO] [stdout] test test::target_nodes ... ok [INFO] [stdout] test xorable::test::bucket_index ... ok [INFO] [stdout] test xorable::test::bucket_index_array ... ok [INFO] [stdout] test xorable::test::cmp_distance ... ok [INFO] [stdout] test xorable::test::cmp_distance_array ... ok [INFO] [stdout] test xorable::test::differs_in_bit ... ok [INFO] [stdout] test xorable::test::differs_in_bit_array ... ok [INFO] [stdout] test test::add ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/network-ada5c2d4d709cd1d [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test node_is_connected_to_every_node_in_its_close_group ... ok [INFO] [stdout] test number_of_nodes_close_to_any_name_is_equal_to_group_size ... ok [INFO] [stdout] test no_multiple_copies ... ok [INFO] [stdout] test messages_for_individual_nodes_reach_their_recipients ... ok [INFO] [stdout] test nodes_in_close_group_of_any_name_are_connected_to_each_other ... ok [INFO] [stderr] Doc-tests kademlia_routing_table [INFO] [stdout] test messages_for_groups_reach_all_members_of_the_recipient_group ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "ec25228c1875d36423a807191fb8e09951e78346d4d57a16d698acb65ac3edff"` [INFO] running `"docker" "rm" "-f" "ec25228c1875d36423a807191fb8e09951e78346d4d57a16d698acb65ac3edff"` [INFO] [stdout] ec25228c1875d36423a807191fb8e09951e78346d4d57a16d698acb65ac3edff