[INFO] fetching crate dht 6.1.0...
[INFO] testing dht-6.1.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate dht 6.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate dht 6.1.0
[INFO] finished tweaking crates.io crate dht 6.1.0
[INFO] tweaked toml for crates.io crate dht 6.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dht 6.1.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dht 6.1.0 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ba642a74083d9fb2ae9c617a643e8c34ea5d8300a607e6a87b738fe452d7f98
[INFO] running `Command { std: "docker" "start" "-a" "4ba642a74083d9fb2ae9c617a643e8c34ea5d8300a607e6a87b738fe452d7f98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ba642a74083d9fb2ae9c617a643e8c34ea5d8300a607e6a87b738fe452d7f98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba642a74083d9fb2ae9c617a643e8c34ea5d8300a607e6a87b738fe452d7f98", kill_on_drop: false }`
[INFO] [stdout] 4ba642a74083d9fb2ae9c617a643e8c34ea5d8300a607e6a87b738fe452d7f98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b3d8ecc0450776452495c246b1b4469f0a348dc0dfb4babea03479baa22aa68
[INFO] running `Command { std: "docker" "start" "-a" "4b3d8ecc0450776452495c246b1b4469f0a348dc0dfb4babea03479baa22aa68", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.102
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling signature v3.0.0-rc.4
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling lru v0.13.0
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling ed25519 v3.0.0-rc.1
[INFO] [stderr]    Compiling crc v3.3.0
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0-pre.1
[INFO] [stderr]    Compiling syn v2.0.108
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[INFO] [stderr]    Compiling crypto-common v0.2.0-rc.4
[INFO] [stderr]    Compiling block-buffer v0.11.0-rc.5
[INFO] [stderr]    Compiling digest v0.11.0-rc.3
[INFO] [stderr]    Compiling sha2 v0.11.0-rc.2
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling ed25519-dalek v3.0.0-pre.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_bencode v0.2.4
[INFO] [stderr]    Compiling dht v6.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.22s
[INFO] running `Command { std: "docker" "inspect" "4b3d8ecc0450776452495c246b1b4469f0a348dc0dfb4babea03479baa22aa68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b3d8ecc0450776452495c246b1b4469f0a348dc0dfb4babea03479baa22aa68", kill_on_drop: false }`
[INFO] [stdout] 4b3d8ecc0450776452495c246b1b4469f0a348dc0dfb4babea03479baa22aa68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2ae317904491450c62acb9ad0ce263176bac90abcb068e8628fb3efc624d875
[INFO] running `Command { std: "docker" "start" "-a" "c2ae317904491450c62acb9ad0ce263176bac90abcb068e8628fb3efc624d875", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling streaming-stats v0.1.29
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling histo v1.0.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling clap_builder v4.5.50
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling ctrlc v3.5.0
[INFO] [stderr]    Compiling clap v4.5.50
[INFO] [stderr]    Compiling dht v6.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.58s
[INFO] running `Command { std: "docker" "inspect" "c2ae317904491450c62acb9ad0ce263176bac90abcb068e8628fb3efc624d875", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2ae317904491450c62acb9ad0ce263176bac90abcb068e8628fb3efc624d875", kill_on_drop: false }`
[INFO] [stdout] c2ae317904491450c62acb9ad0ce263176bac90abcb068e8628fb3efc624d875
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7e586eb2e7e4025b1ed59072076520bd7bf865d33f1dcbea3274a8226e84b36
[INFO] running `Command { std: "docker" "start" "-a" "d7e586eb2e7e4025b1ed59072076520bd7bf865d33f1dcbea3274a8226e84b36", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dht-6d3bd1b1c117f0ff)
[INFO] [stdout] 
[INFO] [stdout] running 81 tests
[INFO] [stdout] test common::id::test::distance_to_furthest ... ok
[INFO] [stdout] test common::id::test::distance_to_id ... ok
[INFO] [stdout] test common::id::test::distance_to_random_id ... ok
[INFO] [stdout] test common::id::test::distance_to_self ... ok
[INFO] [stdout] test common::id::test::from_u8_20 ... ok
[INFO] [stdout] test common::immutable::test::test_validate_immutable ... ok
[INFO] [stdout] test common::id::test::is_valid_for_ipv4 ... ok
[INFO] [stdout] test common::id::test::from_ipv4 ... ok
[INFO] [stdout] test common::messages::tests::test_find_node_response ... ok
[INFO] [stdout] test common::messages::tests::test_find_node_request_read_only ... ok
[INFO] [stdout] test common::messages::tests::test_get_immutable_response ... ok
[INFO] [stdout] test common::messages::tests::test_get_immutable_request ... ok
[INFO] [stdout] test common::immutable::test::test_hash_immutable ... ok
[INFO] [stdout] test common::messages::tests::test_get_peers_response ... ok
[INFO] [stdout] test common::messages::tests::test_get_peers_response_peers ... ok
[INFO] [stdout] test common::messages::tests::test_ping_request ... ok
[INFO] [stdout] test common::messages::tests::test_ping_response ... ok
[INFO] [stdout] test common::messages::tests::test_put_immutable_request ... ok
[INFO] [stdout] test common::messages::tests::test_put_mutable_request ... ok
[INFO] [stdout] test async_dht::test::bootstrap_with_one_node ... ok
[INFO] [stdout] test common::messages::tests::test_find_node_request ... ok
[INFO] [stdout] test common::messages::tests::test_get_peers_response_neither ... ok
[INFO] [stdout] test common::routing_table::test::closest ... ok
[INFO] [stdout] test common::messages::tests::test_get_peers_request ... ok
[INFO] [stdout] test common::routing_table::test::contains ... ok
[INFO] [stdout] test common::mutable::tests::signable_with_salt ... ok
[INFO] [stdout] test common::routing_table::test::remove ... ok
[INFO] [stdout] test common::routing_table::test::should_not_add_more_than_k ... ok
[INFO] [stdout] test common::routing_table::test::buckets_are_sets ... ok
[INFO] [stdout] test common::mutable::tests::signable_without_salt ... ok
[INFO] [stdout] test common::routing_table::test::table_is_empty ... ok
[INFO] [stdout] test common::routing_table::test::should_update_existing_node ... ok
[INFO] [stdout] test common::routing_table::test::to_vec ... ok
[INFO] [stdout] test common::routing_table::test::should_not_add_self ... ok
[INFO] [stdout] test common::signed_announce::tests::invalid_signature ... ok
[INFO] [stdout] test common::signed_announce::tests::more_than_time_tolerance ... ok
[INFO] [stdout] test dht::test::bootstrap_with_one_node ... ok
[INFO] [stdout] test dht::test::bind_twice ... ok
[INFO] [stdout] test dht::test::announce_get_peer ... ok
[INFO] [stdout] test async_dht::test::repeated_put_query ... ok
[INFO] [stdout] test async_dht::test::put_get_immutable ... ok
[INFO] [stdout] test async_dht::test::conflict_301_cas ... ok
[INFO] [stdout] test async_dht::test::concurrent_put_mutable_same ... ok
[INFO] [stdout] test dht::test::find_node_no_values ... ok
[INFO] [stdout] test async_dht::test::announce_get_peer ... ok
[INFO] [stdout] test dht::test::populate_bootstrapping_node_routing_table ... ok
[INFO] [stdout] test dht::test::put_get_immutable_no_values ... ok
[INFO] [stdout] test async_dht::test::put_get_mutable ... ok
[INFO] [stdout] test dht::test::concurrent_get_mutable ... ok
[INFO] [stdout] test async_dht::test::put_get_mutable_no_more_recent_value ... ok
[INFO] [stdout] test rpc::closest_nodes::tests::add_sorted_by_id ... ok
[INFO] [stdout] test rpc::closest_nodes::tests::order_by_secure_id ... ok
[INFO] [stdout] test dht::test::conflict_302_seq_less_than_current ... ok
[INFO] [stdout] test async_dht::test::concurrent_get_mutable ... ok
[INFO] [stdout] test rpc::server::peers::test::all_peers ... ok
[INFO] [stdout] test rpc::server::peers::test::max_info_hashes ... ok
[INFO] [stdout] test rpc::server::peers::test::random_peers_subset ... ok
[INFO] [stdout] test rpc::closest_nodes::tests::take_until_expected_distance_to_20th_node ... ok
[INFO] [stdout] test rpc::server::signed_peers::test::all_peers ... ok
[INFO] [stdout] test rpc::server::signed_peers::test::max_info_hashes ... ok
[INFO] [stdout] test rpc::server::tokens::test::valid_tokens ... ok
[INFO] [stdout] test rpc::socket::test::ignore_response_from_wrong_address ... ok
[INFO] [stdout] test dht::test::concurrent_put_mutable_different ... ok
[INFO] [stdout] test rpc::socket::test::recv_request ... ok
[INFO] [stdout] test rpc::socket::test::recv_response ... ok
[INFO] [stdout] test rpc::socket::test::tid ... ok
[INFO] [stdout] test dht::test::concurrent_put_mutable_same ... ok
[INFO] [stdout] test async_dht::test::concurrent_put_mutable_different ... ok
[INFO] [stdout] test dht::test::conflict_301_cas ... ok
[INFO] [stdout] test rpc::server::signed_peers::test::random_peers_subset ... ok
[INFO] [stdout] test dht::test::announce_signed_peers_at_full_adoption ... ok
[INFO] [stdout] test async_dht::test::announce_signed_peers_at_full_adoption ... ok
[INFO] [stdout] test dht::test::put_get_immutable ... ok
[INFO] [stdout] test async_dht::test::concurrent_put_mutable_different_with_cas ... ok
[INFO] [stdout] test dht::test::repeated_put_query ... ok
[INFO] [stdout] test dht::test::put_get_mutable_no_more_recent_value ... ok
[INFO] [stdout] test dht::test::put_get_mutable ... ok
[INFO] [stdout] test rpc::closest_nodes::tests::simulation ... ok
[INFO] [stdout] test dht::test::concurrent_put_mutable_different_with_cas ... ok
[INFO] [stdout] test rpc::socket::test::inflight_request_timeout ... ok
[INFO] [stdout] test dht::test::announce_signed_peers_at_low_adoption ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 81 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.20s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dht
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/dht.rs - dht::Dht::put_mutable (line 431) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/async_dht.rs - async_dht::AsyncDht::put_mutable (line 322) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/dht.rs - dht::Dht::put_mutable (line 431) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/dht.rs:452:27
[INFO] [stdout]     |
[INFO] [stdout] 452 |          MutableItem::new(signing_key, &new_value, new_seq, salt),
[INFO] [stdout]     |          ---------------- ^^^^^^^^^^^ expected `&SigningKey`, found `SigningKey`
[INFO] [stdout]     |          |
[INFO] [stdout]     |          arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/common/mutable.rs:32:12
[INFO] [stdout]     |
[INFO] [stdout]  32 |     pub fn new(signer: &SigningKey, value: &[u8], seq: i64, salt: Option<&[u8]>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 452 |          MutableItem::new(&signing_key, &new_value, new_seq, salt),
[INFO] [stdout]     |                           +
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/dht.rs:457:24
[INFO] [stdout]     |
[INFO] [stdout] 457 |      (MutableItem::new(signing_key, b"first value", 1, salt), None)
[INFO] [stdout]     |       ---------------- ^^^^^^^^^^^ expected `&SigningKey`, found `SigningKey`
[INFO] [stdout]     |       |
[INFO] [stdout]     |       arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/common/mutable.rs:32:12
[INFO] [stdout]     |
[INFO] [stdout]  32 |     pub fn new(signer: &SigningKey, value: &[u8], seq: i64, salt: Option<&[u8]>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 457 |      (MutableItem::new(&signing_key, b"first value", 1, salt), None)
[INFO] [stdout]     |                        +
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/dht.rs - dht::Dht::put_mutable (line 431)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d7e586eb2e7e4025b1ed59072076520bd7bf865d33f1dcbea3274a8226e84b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7e586eb2e7e4025b1ed59072076520bd7bf865d33f1dcbea3274a8226e84b36", kill_on_drop: false }`
[INFO] [stdout] d7e586eb2e7e4025b1ed59072076520bd7bf865d33f1dcbea3274a8226e84b36
