[INFO] cloning repository carlosb1/linkerd_parser_tcp_lib [INFO] running `"git" "clone" "--bare" "git://github.com/carlosb1/linkerd_parser_tcp_lib.git" "work/cache/sources/gh/carlosb1/linkerd_parser_tcp_lib"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/carlosb1/linkerd_parser_tcp_lib'... [INFO] running `"git" "clone" "work/cache/sources/gh/carlosb1/linkerd_parser_tcp_lib" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/carlosb1/linkerd_parser_tcp_lib"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/carlosb1/linkerd_parser_tcp_lib'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/carlosb1/linkerd_parser_tcp_lib" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/carlosb1/linkerd_parser_tcp_lib"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/carlosb1/linkerd_parser_tcp_lib'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2fa2e05289b5a5d6e3bb6919aec33bd4d58d0f5b [INFO] sha for GitHub repo carlosb1/linkerd_parser_tcp_lib: 2fa2e05289b5a5d6e3bb6919aec33bd4d58d0f5b [INFO] validating manifest of carlosb1/linkerd_parser_tcp_lib on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of carlosb1/linkerd_parser_tcp_lib on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing carlosb1/linkerd_parser_tcp_lib [INFO] finished frobbing carlosb1/linkerd_parser_tcp_lib [INFO] frobbed toml for carlosb1/linkerd_parser_tcp_lib written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/carlosb1/linkerd_parser_tcp_lib/Cargo.toml [INFO] started frobbing carlosb1/linkerd_parser_tcp_lib [INFO] finished frobbing carlosb1/linkerd_parser_tcp_lib [INFO] frobbed toml for carlosb1/linkerd_parser_tcp_lib written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/carlosb1/linkerd_parser_tcp_lib/Cargo.toml [INFO] crate carlosb1/linkerd_parser_tcp_lib already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing carlosb1/linkerd_parser_tcp_lib against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/carlosb1/linkerd_parser_tcp_lib:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] b446c54cbf81edac150def583919c23beb8d0096c78a5737a642d67a2975e4bb [INFO] running `"docker" "start" "-a" "b446c54cbf81edac150def583919c23beb8d0096c78a5737a642d67a2975e4bb"` [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio v0.1.18 [INFO] [stderr] Compiling linkerd_parser_tcp_lib v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:89:36 [INFO] [stderr] | [INFO] [stderr] 89 | pub parsers: Vec>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageProtocolParser+Send` [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/main.rs:94:39 [INFO] [stderr] | [INFO] [stderr] 94 | fn new(parsers: Vec>>>) -> MyBytesCodec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageProtocolParser+Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:141:48 [INFO] [stderr] | [INFO] [stderr] 141 | let parsers: Vec>>> = vec![ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageProtocolParser+Send` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> src/main.rs:39:26 [INFO] [stderr] | [INFO] [stderr] 39 | fn is_message(&self, info: &Vec) -> bool { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_info` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `msg` [INFO] [stderr] --> src/main.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 46 | let msg: Message = match serde_json::from_str(&message) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_msg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> src/main.rs:63:26 [INFO] [stderr] | [INFO] [stderr] 63 | fn is_message(&self, info: &Vec) -> bool { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_info` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/main.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | fn new(operation: String) -> Message { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.73s [INFO] running `"docker" "inspect" "b446c54cbf81edac150def583919c23beb8d0096c78a5737a642d67a2975e4bb"` [INFO] running `"docker" "rm" "-f" "b446c54cbf81edac150def583919c23beb8d0096c78a5737a642d67a2975e4bb"` [INFO] [stdout] b446c54cbf81edac150def583919c23beb8d0096c78a5737a642d67a2975e4bb [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/carlosb1/linkerd_parser_tcp_lib:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] ae601877884e21c8ad4a053dba9890024188e99f4024ae7f2a96f0bf405a732e [INFO] running `"docker" "start" "-a" "ae601877884e21c8ad4a053dba9890024188e99f4024ae7f2a96f0bf405a732e"` [INFO] [stderr] Compiling linkerd_parser_tcp_lib v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:89:36 [INFO] [stderr] | [INFO] [stderr] 89 | pub parsers: Vec>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageProtocolParser+Send` [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/main.rs:94:39 [INFO] [stderr] | [INFO] [stderr] 94 | fn new(parsers: Vec>>>) -> MyBytesCodec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageProtocolParser+Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:141:48 [INFO] [stderr] | [INFO] [stderr] 141 | let parsers: Vec>>> = vec![ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageProtocolParser+Send` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> src/main.rs:39:26 [INFO] [stderr] | [INFO] [stderr] 39 | fn is_message(&self, info: &Vec) -> bool { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_info` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `msg` [INFO] [stderr] --> src/main.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 46 | let msg: Message = match serde_json::from_str(&message) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_msg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> src/main.rs:63:26 [INFO] [stderr] | [INFO] [stderr] 63 | fn is_message(&self, info: &Vec) -> bool { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_info` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/main.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | fn new(operation: String) -> Message { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `"docker" "inspect" "ae601877884e21c8ad4a053dba9890024188e99f4024ae7f2a96f0bf405a732e"` [INFO] running `"docker" "rm" "-f" "ae601877884e21c8ad4a053dba9890024188e99f4024ae7f2a96f0bf405a732e"` [INFO] [stdout] ae601877884e21c8ad4a053dba9890024188e99f4024ae7f2a96f0bf405a732e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/carlosb1/linkerd_parser_tcp_lib:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 5369e3eaf53937d0cdd4d3c9e29d33bfae9bf71ab7a6673b09459988c8ee0171 [INFO] running `"docker" "start" "-a" "5369e3eaf53937d0cdd4d3c9e29d33bfae9bf71ab7a6673b09459988c8ee0171"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/crater/target/debug/deps/linkerd_parser_tcp_lib-a56ad7478543b3ea [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" "5369e3eaf53937d0cdd4d3c9e29d33bfae9bf71ab7a6673b09459988c8ee0171"` [INFO] running `"docker" "rm" "-f" "5369e3eaf53937d0cdd4d3c9e29d33bfae9bf71ab7a6673b09459988c8ee0171"` [INFO] [stdout] 5369e3eaf53937d0cdd4d3c9e29d33bfae9bf71ab7a6673b09459988c8ee0171