[INFO] updating cached repository zacstewart/comm [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/zacstewart/comm [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/zacstewart/comm" "work/ex/beta-1.37-6/sources/1.36.0/gh/zacstewart/comm"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/zacstewart/comm'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/zacstewart/comm" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zacstewart/comm"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zacstewart/comm'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 765fab755afed77298bd7cda8e336cb0821ea7d3 [INFO] sha for GitHub repo zacstewart/comm: 765fab755afed77298bd7cda8e336cb0821ea7d3 [INFO] validating manifest of zacstewart/comm on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of zacstewart/comm on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing zacstewart/comm [INFO] finished frobbing zacstewart/comm [INFO] frobbed toml for zacstewart/comm written to work/ex/beta-1.37-6/sources/1.36.0/gh/zacstewart/comm/Cargo.toml [INFO] started frobbing zacstewart/comm [INFO] finished frobbing zacstewart/comm [INFO] frobbed toml for zacstewart/comm written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zacstewart/comm/Cargo.toml [INFO] crate zacstewart/comm already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing zacstewart/comm against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zacstewart/comm:/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-2019-07-23" "build" "--frozen"` [INFO] [stdout] abcfba7078b2df22f7709b3dafa5732eba9eec629fe87c52e3e4030fb5e5f676 [INFO] running `"docker" "start" "-a" "abcfba7078b2df22f7709b3dafa5732eba9eec629fe87c52e3e4030fb5e5f676"` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling protobuf v1.7.4 [INFO] [stderr] Compiling slab v0.1.3 [INFO] [stderr] Compiling bytes v0.3.0 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling protoc v2.2.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling comm v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling miow v0.1.5 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling stun v0.0.2 [INFO] [stderr] Compiling mio v0.5.1 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] warning: the item `rand` is imported redundantly [INFO] [stderr] --> src/address.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | use rand; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | extern crate rand; [INFO] [stderr] | ------------------ the item `rand` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:252:26 [INFO] [stderr] | [INFO] [stderr] 252 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:253:18 [INFO] [stderr] | [INFO] [stderr] 253 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:452:26 [INFO] [stderr] | [INFO] [stderr] 452 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:453:18 [INFO] [stderr] | [INFO] [stderr] 453 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:769:26 [INFO] [stderr] | [INFO] [stderr] 769 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:770:18 [INFO] [stderr] | [INFO] [stderr] 770 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: the item `protobuf` is imported redundantly [INFO] [stderr] --> src/client/messages/mod.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | use protobuf; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | extern crate protobuf; [INFO] [stderr] | ---------------------- the item `protobuf` is already imported here [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:189:26 [INFO] [stderr] | [INFO] [stderr] 189 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:190:18 [INFO] [stderr] | [INFO] [stderr] 190 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:416:26 [INFO] [stderr] | [INFO] [stderr] 416 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:417:18 [INFO] [stderr] | [INFO] [stderr] 417 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:688:26 [INFO] [stderr] | [INFO] [stderr] 688 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:689:18 [INFO] [stderr] | [INFO] [stderr] 689 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:930:26 [INFO] [stderr] | [INFO] [stderr] 930 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:931:18 [INFO] [stderr] | [INFO] [stderr] 931 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1162:26 [INFO] [stderr] | [INFO] [stderr] 1162 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1163:18 [INFO] [stderr] | [INFO] [stderr] 1163 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1354:26 [INFO] [stderr] | [INFO] [stderr] 1354 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1355:18 [INFO] [stderr] | [INFO] [stderr] 1355 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1540:26 [INFO] [stderr] | [INFO] [stderr] 1540 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1541:18 [INFO] [stderr] | [INFO] [stderr] 1541 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1776:26 [INFO] [stderr] | [INFO] [stderr] 1776 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1777:18 [INFO] [stderr] | [INFO] [stderr] 1777 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1969:26 [INFO] [stderr] | [INFO] [stderr] 1969 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1970:18 [INFO] [stderr] | [INFO] [stderr] 1970 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:2461:26 [INFO] [stderr] | [INFO] [stderr] 2461 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:2462:18 [INFO] [stderr] | [INFO] [stderr] 2462 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/mod.rs:32:43 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn parse_from_reader(reader: &mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/servers.rs:20:27 [INFO] [stderr] | [INFO] [stderr] 20 | fn run(&mut self) -> &mio::Evented { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn mio::Evented` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/servers.rs:76:31 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn run(&mut self) -> &mio::Evented { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn mio::Evented` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor' [INFO] [stderr] --> src/messages/protobufs.rs:715:29 [INFO] [stderr] | [INFO] [stderr] 715 | fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor' [INFO] [stderr] --> src/messages/protobufs.rs:1189:29 [INFO] [stderr] | [INFO] [stderr] 1189 | fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/network.rs:167:41 [INFO] [stderr] | [INFO] [stderr] 167 | if let Some(mut origin) = self.routing_table.find_node(&origin_address) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/network.rs:200:37 [INFO] [stderr] | [INFO] [stderr] 200 | if let Some(mut origin) = self.routing_table.find_node(&origin_address) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/network.rs:205:37 [INFO] [stderr] | [INFO] [stderr] 205 | if let Some(mut origin) = self.routing_table.find_node(&origin_address) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/node_bucket.rs:83:21 [INFO] [stderr] | [INFO] [stderr] 83 | let mut existing_node = self.nodes.get_mut(&address).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: the item `rand` is imported redundantly [INFO] [stderr] --> src/address.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | use rand; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | extern crate rand; [INFO] [stderr] | ------------------ the item `rand` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:252:26 [INFO] [stderr] | [INFO] [stderr] 252 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:253:18 [INFO] [stderr] | [INFO] [stderr] 253 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:452:26 [INFO] [stderr] | [INFO] [stderr] 452 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:453:18 [INFO] [stderr] | [INFO] [stderr] 453 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:769:26 [INFO] [stderr] | [INFO] [stderr] 769 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:770:18 [INFO] [stderr] | [INFO] [stderr] 770 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: the item `protobuf` is imported redundantly [INFO] [stderr] --> src/client/messages/mod.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | use protobuf; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | extern crate protobuf; [INFO] [stderr] | ---------------------- the item `protobuf` is already imported here [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:189:26 [INFO] [stderr] | [INFO] [stderr] 189 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:190:18 [INFO] [stderr] | [INFO] [stderr] 190 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:416:26 [INFO] [stderr] | [INFO] [stderr] 416 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:417:18 [INFO] [stderr] | [INFO] [stderr] 417 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:688:26 [INFO] [stderr] | [INFO] [stderr] 688 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:689:18 [INFO] [stderr] | [INFO] [stderr] 689 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:930:26 [INFO] [stderr] | [INFO] [stderr] 930 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:931:18 [INFO] [stderr] | [INFO] [stderr] 931 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1162:26 [INFO] [stderr] | [INFO] [stderr] 1162 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1163:18 [INFO] [stderr] | [INFO] [stderr] 1163 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1354:26 [INFO] [stderr] | [INFO] [stderr] 1354 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1355:18 [INFO] [stderr] | [INFO] [stderr] 1355 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1540:26 [INFO] [stderr] | [INFO] [stderr] 1540 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1541:18 [INFO] [stderr] | [INFO] [stderr] 1541 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1776:26 [INFO] [stderr] | [INFO] [stderr] 1776 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1777:18 [INFO] [stderr] | [INFO] [stderr] 1777 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1969:26 [INFO] [stderr] | [INFO] [stderr] 1969 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1970:18 [INFO] [stderr] | [INFO] [stderr] 1970 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:2461:26 [INFO] [stderr] | [INFO] [stderr] 2461 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:2462:18 [INFO] [stderr] | [INFO] [stderr] 2462 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/mod.rs:32:43 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn parse_from_reader(reader: &mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/servers.rs:20:27 [INFO] [stderr] | [INFO] [stderr] 20 | fn run(&mut self) -> &mio::Evented { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn mio::Evented` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/servers.rs:76:31 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn run(&mut self) -> &mio::Evented { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn mio::Evented` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor' [INFO] [stderr] --> src/messages/protobufs.rs:715:29 [INFO] [stderr] | [INFO] [stderr] 715 | fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor' [INFO] [stderr] --> src/messages/protobufs.rs:1189:29 [INFO] [stderr] | [INFO] [stderr] 1189 | fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/network.rs:167:41 [INFO] [stderr] | [INFO] [stderr] 167 | if let Some(mut origin) = self.routing_table.find_node(&origin_address) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/network.rs:200:37 [INFO] [stderr] | [INFO] [stderr] 200 | if let Some(mut origin) = self.routing_table.find_node(&origin_address) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/network.rs:205:37 [INFO] [stderr] | [INFO] [stderr] 205 | if let Some(mut origin) = self.routing_table.find_node(&origin_address) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/node_bucket.rs:83:21 [INFO] [stderr] | [INFO] [stderr] 83 | let mut existing_node = self.nodes.get_mut(&address).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Events` [INFO] [stderr] --> src/client/mod.rs:70:1 [INFO] [stderr] | [INFO] [stderr] 70 | pub type Events = mpsc::Receiver; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `contains` [INFO] [stderr] --> src/node_bucket.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn contains(&self, address: &Address) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 57s [INFO] running `"docker" "inspect" "abcfba7078b2df22f7709b3dafa5732eba9eec629fe87c52e3e4030fb5e5f676"` [INFO] running `"docker" "rm" "-f" "abcfba7078b2df22f7709b3dafa5732eba9eec629fe87c52e3e4030fb5e5f676"` [INFO] [stdout] abcfba7078b2df22f7709b3dafa5732eba9eec629fe87c52e3e4030fb5e5f676 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zacstewart/comm:/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-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 1451f295007dea3a9240a4d9ff0d257ff9f82e4692f8f4223e302e22a2475e9b [INFO] running `"docker" "start" "-a" "1451f295007dea3a9240a4d9ff0d257ff9f82e4692f8f4223e302e22a2475e9b"` [INFO] [stderr] Compiling comm v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `rand` is imported redundantly [INFO] [stderr] --> src/address.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | use rand; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | extern crate rand; [INFO] [stderr] | ------------------ the item `rand` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:252:26 [INFO] [stderr] | [INFO] [stderr] 252 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:253:18 [INFO] [stderr] | [INFO] [stderr] 253 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:452:26 [INFO] [stderr] | [INFO] [stderr] 452 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:453:18 [INFO] [stderr] | [INFO] [stderr] 453 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:769:26 [INFO] [stderr] | [INFO] [stderr] 769 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:770:18 [INFO] [stderr] | [INFO] [stderr] 770 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: the item `protobuf` is imported redundantly [INFO] [stderr] --> src/client/messages/mod.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | use protobuf; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | extern crate protobuf; [INFO] [stderr] | ---------------------- the item `protobuf` is already imported here [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:189:26 [INFO] [stderr] | [INFO] [stderr] 189 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:190:18 [INFO] [stderr] | [INFO] [stderr] 190 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:416:26 [INFO] [stderr] | [INFO] [stderr] 416 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:417:18 [INFO] [stderr] | [INFO] [stderr] 417 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:688:26 [INFO] [stderr] | [INFO] [stderr] 688 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:689:18 [INFO] [stderr] | [INFO] [stderr] 689 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:930:26 [INFO] [stderr] | [INFO] [stderr] 930 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:931:18 [INFO] [stderr] | [INFO] [stderr] 931 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1162:26 [INFO] [stderr] | [INFO] [stderr] 1162 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1163:18 [INFO] [stderr] | [INFO] [stderr] 1163 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1354:26 [INFO] [stderr] | [INFO] [stderr] 1354 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1355:18 [INFO] [stderr] | [INFO] [stderr] 1355 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1540:26 [INFO] [stderr] | [INFO] [stderr] 1540 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1541:18 [INFO] [stderr] | [INFO] [stderr] 1541 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1776:26 [INFO] [stderr] | [INFO] [stderr] 1776 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1777:18 [INFO] [stderr] | [INFO] [stderr] 1777 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1969:26 [INFO] [stderr] | [INFO] [stderr] 1969 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1970:18 [INFO] [stderr] | [INFO] [stderr] 1970 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:2461:26 [INFO] [stderr] | [INFO] [stderr] 2461 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:2462:18 [INFO] [stderr] | [INFO] [stderr] 2462 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/mod.rs:32:43 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn parse_from_reader(reader: &mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/servers.rs:20:27 [INFO] [stderr] | [INFO] [stderr] 20 | fn run(&mut self) -> &mio::Evented { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn mio::Evented` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/servers.rs:76:31 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn run(&mut self) -> &mio::Evented { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn mio::Evented` [INFO] [stderr] [INFO] [stderr] warning: the item `rand` is imported redundantly [INFO] [stderr] --> src/address.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | use rand; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | extern crate rand; [INFO] [stderr] | ------------------ the item `rand` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:252:26 [INFO] [stderr] | [INFO] [stderr] 252 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:253:18 [INFO] [stderr] | [INFO] [stderr] 253 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:452:26 [INFO] [stderr] | [INFO] [stderr] 452 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:453:18 [INFO] [stderr] | [INFO] [stderr] 453 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:769:26 [INFO] [stderr] | [INFO] [stderr] 769 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/messages/protobufs.rs:770:18 [INFO] [stderr] | [INFO] [stderr] 770 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: the item `protobuf` is imported redundantly [INFO] [stderr] --> src/client/messages/mod.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | use protobuf; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | extern crate protobuf; [INFO] [stderr] | ---------------------- the item `protobuf` is already imported here [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:189:26 [INFO] [stderr] | [INFO] [stderr] 189 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:190:18 [INFO] [stderr] | [INFO] [stderr] 190 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:416:26 [INFO] [stderr] | [INFO] [stderr] 416 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:417:18 [INFO] [stderr] | [INFO] [stderr] 417 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:688:26 [INFO] [stderr] | [INFO] [stderr] 688 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:689:18 [INFO] [stderr] | [INFO] [stderr] 689 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:930:26 [INFO] [stderr] | [INFO] [stderr] 930 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:931:18 [INFO] [stderr] | [INFO] [stderr] 931 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1162:26 [INFO] [stderr] | [INFO] [stderr] 1162 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1163:18 [INFO] [stderr] | [INFO] [stderr] 1163 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1354:26 [INFO] [stderr] | [INFO] [stderr] 1354 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1355:18 [INFO] [stderr] | [INFO] [stderr] 1355 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1540:26 [INFO] [stderr] | [INFO] [stderr] 1540 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1541:18 [INFO] [stderr] | [INFO] [stderr] 1541 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1776:26 [INFO] [stderr] | [INFO] [stderr] 1776 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1777:18 [INFO] [stderr] | [INFO] [stderr] 1777 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1969:26 [INFO] [stderr] | [INFO] [stderr] 1969 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:1970:18 [INFO] [stderr] | [INFO] [stderr] 1970 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:2461:26 [INFO] [stderr] | [INFO] [stderr] 2461 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/protobufs.rs:2462:18 [INFO] [stderr] | [INFO] [stderr] 2462 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/mod.rs:32:43 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn parse_from_reader(reader: &mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/servers.rs:20:27 [INFO] [stderr] | [INFO] [stderr] 20 | fn run(&mut self) -> &mio::Evented { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn mio::Evented` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/servers.rs:76:31 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn run(&mut self) -> &mio::Evented { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn mio::Evented` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor' [INFO] [stderr] --> src/messages/protobufs.rs:715:29 [INFO] [stderr] | [INFO] [stderr] 715 | fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor' [INFO] [stderr] --> src/messages/protobufs.rs:1189:29 [INFO] [stderr] | [INFO] [stderr] 1189 | fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor' [INFO] [stderr] --> src/messages/protobufs.rs:715:29 [INFO] [stderr] | [INFO] [stderr] 715 | fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor' [INFO] [stderr] --> src/messages/protobufs.rs:1189:29 [INFO] [stderr] | [INFO] [stderr] 1189 | fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/network.rs:167:41 [INFO] [stderr] | [INFO] [stderr] 167 | if let Some(mut origin) = self.routing_table.find_node(&origin_address) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/network.rs:200:37 [INFO] [stderr] | [INFO] [stderr] 200 | if let Some(mut origin) = self.routing_table.find_node(&origin_address) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/network.rs:205:37 [INFO] [stderr] | [INFO] [stderr] 205 | if let Some(mut origin) = self.routing_table.find_node(&origin_address) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/network.rs:167:41 [INFO] [stderr] | [INFO] [stderr] 167 | if let Some(mut origin) = self.routing_table.find_node(&origin_address) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/network.rs:200:37 [INFO] [stderr] | [INFO] [stderr] 200 | if let Some(mut origin) = self.routing_table.find_node(&origin_address) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/network.rs:205:37 [INFO] [stderr] | [INFO] [stderr] 205 | if let Some(mut origin) = self.routing_table.find_node(&origin_address) { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/node_bucket.rs:83:21 [INFO] [stderr] | [INFO] [stderr] 83 | let mut existing_node = self.nodes.get_mut(&address).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/node_bucket.rs:83:21 [INFO] [stderr] | [INFO] [stderr] 83 | let mut existing_node = self.nodes.get_mut(&address).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Events` [INFO] [stderr] --> src/client/mod.rs:70:1 [INFO] [stderr] | [INFO] [stderr] 70 | pub type Events = mpsc::Receiver; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.02s [INFO] running `"docker" "inspect" "1451f295007dea3a9240a4d9ff0d257ff9f82e4692f8f4223e302e22a2475e9b"` [INFO] running `"docker" "rm" "-f" "1451f295007dea3a9240a4d9ff0d257ff9f82e4692f8f4223e302e22a2475e9b"` [INFO] [stdout] 1451f295007dea3a9240a4d9ff0d257ff9f82e4692f8f4223e302e22a2475e9b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zacstewart/comm:/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-2019-07-23" "test" "--frozen"` [INFO] [stdout] 6ffe8bfb6c1a1d1bbbdf8fc83bb77d9c1468e1d16441bd133de28d62bdf25472 [INFO] running `"docker" "start" "-a" "6ffe8bfb6c1a1d1bbbdf8fc83bb77d9c1468e1d16441bd133de28d62bdf25472"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/comm-d71b78877a6a6745 [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test address::tests::test_equal ... ok [INFO] [stdout] test address::tests::test_as_numeric ... ok [INFO] [stdout] test address::tests::test_not_equal ... ok [INFO] [stdout] test address::tests::test_from_str ... ok [INFO] [stdout] test address::tests::test_for_content ... ok [INFO] [stdout] test address::tests::test_from_numeric ... ok [INFO] [stdout] test node::tests::test_serialize ... ok [INFO] [stdout] test node_bucket::tests::insert_node_outside_of_address_space ... ok [INFO] [stdout] test node_bucket::tests::test_insert_full ... ok [INFO] [stdout] test node::tests::test_received_response ... ok [INFO] [stdout] test node_bucket::tests::test_insert_duplicate ... ok [INFO] [stdout] test node_bucket::tests::test_insert_full_with_bad_nodes ... ok [INFO] [stdout] test routing_table::tests::test_insert ... ok [INFO] [stdout] test node_bucket::tests::test_covers ... ok [INFO] [stdout] test node_bucket::tests::test_contains ... ok [INFO] [stdout] test node_bucket::tests::test_remove_worst_node ... ok [INFO] [stdout] test node_bucket::tests::test_split ... ok [INFO] [stdout] test node_bucket::tests::test_insert ... ok [INFO] [stdout] test servers::tests::it_creates_udp_servers ... ok [INFO] [stdout] test node_bucket::tests::test_last_changed ... ok [INFO] [stdout] test node_bucket::tests::test_is_full ... ok [INFO] [stdout] test routing_table::tests::test_nearest_live_node_to ... ok [INFO] [stdout] test transaction::tests::test_generate_id ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/comm-256e51cb3a26c662 [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test address::tests::test_not_equal ... ok [INFO] [stdout] test address::tests::test_for_content ... ok [INFO] [stdout] test address::tests::test_from_str ... ok [INFO] [stdout] test address::tests::test_from_numeric ... ok [INFO] [stdout] test node_bucket::tests::test_insert ... ok [INFO] [stdout] test node_bucket::tests::test_covers ... ok [INFO] [stdout] test node_bucket::tests::insert_node_outside_of_address_space ... ok [INFO] [stdout] test node_bucket::tests::test_contains ... ok [INFO] [stdout] test node::tests::test_serialize ... ok [INFO] [stdout] test address::tests::test_equal ... ok [INFO] [stdout] test address::tests::test_as_numeric ... ok [INFO] [stdout] test node::tests::test_received_response ... ok [INFO] [stdout] test node_bucket::tests::test_split ... ok [INFO] [stdout] test node_bucket::tests::test_remove_worst_node ... ok [INFO] [stdout] test node_bucket::tests::test_last_changed ... ok [INFO] [stdout] test node_bucket::tests::test_insert_full ... ok [INFO] [stdout] test node_bucket::tests::test_insert_full_with_bad_nodes ... ok [INFO] [stdout] test node_bucket::tests::test_is_full ... ok [INFO] [stdout] test node_bucket::tests::test_insert_duplicate ... ok [INFO] [stdout] test transaction::tests::test_generate_id ... ok [INFO] [stdout] test servers::tests::it_creates_udp_servers ... ok [INFO] [stdout] test routing_table::tests::test_insert ... ok [INFO] [stdout] test routing_table::tests::test_nearest_live_node_to ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/multi-89e1b635812da87c [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] [stderr] Doc-tests comm [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/address.rs - address::Address::for_content (line 34) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6ffe8bfb6c1a1d1bbbdf8fc83bb77d9c1468e1d16441bd133de28d62bdf25472"` [INFO] running `"docker" "rm" "-f" "6ffe8bfb6c1a1d1bbbdf8fc83bb77d9c1468e1d16441bd133de28d62bdf25472"` [INFO] [stdout] 6ffe8bfb6c1a1d1bbbdf8fc83bb77d9c1468e1d16441bd133de28d62bdf25472