[INFO] fetching crate actix-http 0.2.7... [INFO] extracting crate actix-http 0.2.7 into work/ex/beta-1.37-6/sources/1.36.0/reg/actix-http/0.2.7 [INFO] extracting crate actix-http 0.2.7 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/actix-http/0.2.7 [INFO] validating manifest of actix-http-0.2.7 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 actix-http-0.2.7 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 actix-http-0.2.7 [INFO] finished frobbing actix-http-0.2.7 [INFO] frobbed toml for actix-http-0.2.7 written to work/ex/beta-1.37-6/sources/1.36.0/reg/actix-http/0.2.7/Cargo.toml [INFO] started frobbing actix-http-0.2.7 [INFO] finished frobbing actix-http-0.2.7 [INFO] frobbed toml for actix-http-0.2.7 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/actix-http/0.2.7/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing actix-http-0.2.7 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-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/actix-http/0.2.7:/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] 78c1696e1dae6af65daaac49785d322f9a3b7732353985f5664524b80cbb402c [INFO] running `"docker" "start" "-a" "78c1696e1dae6af65daaac49785d322f9a3b7732353985f5664524b80cbb402c"` [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling actix-threadpool v0.1.1 [INFO] [stderr] Compiling trust-dns-proto v0.7.4 [INFO] [stderr] Compiling trust-dns-resolver v0.11.1 [INFO] [stderr] Compiling actix-connect v0.2.2 [INFO] [stderr] Compiling actix-http v0.2.7 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/encoding/decoder.rs:1:21 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{self, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::Writer` [INFO] [stderr] --> src/encoding/decoder.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use super::Writer; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::Writer` [INFO] [stderr] --> src/encoding/encoder.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use super::Writer; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:92:6 [INFO] [stderr] | [INFO] [stderr] 92 | impl ResponseError + 'static { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResponseError + 'static` [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/error.rs:96:45 [INFO] [stderr] | [INFO] [stderr] 96 | unsafe { Some(&*(self as *const ResponseError as *const T)) } [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ResponseError` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/encoding/encoder.rs:2:21 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{self, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/encoding/encoder.rs:230:25 [INFO] [stderr] | [INFO] [stderr] 230 | fn write(&mut self, data: &[u8]) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Writer` [INFO] [stderr] --> src/encoding/mod.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub(self) struct Writer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/encoding/mod.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fn new() -> Writer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `take` [INFO] [stderr] --> src/encoding/mod.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | fn take(&mut self) -> Bytes { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.31s [INFO] running `"docker" "inspect" "78c1696e1dae6af65daaac49785d322f9a3b7732353985f5664524b80cbb402c"` [INFO] running `"docker" "rm" "-f" "78c1696e1dae6af65daaac49785d322f9a3b7732353985f5664524b80cbb402c"` [INFO] [stdout] 78c1696e1dae6af65daaac49785d322f9a3b7732353985f5664524b80cbb402c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/actix-http/0.2.7:/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] 5ab2dc23ee6a3dcc4049f83e6a17fd21451529335bb1e379c7dfd211f34f0ebb [INFO] running `"docker" "start" "-a" "5ab2dc23ee6a3dcc4049f83e6a17fd21451529335bb1e379c7dfd211f34f0ebb"` [INFO] [stderr] Compiling actix-rt v0.2.4 [INFO] [stderr] Compiling actix-http v0.2.8 [INFO] [stderr] Compiling actix-server v0.6.0 [INFO] [stderr] Compiling awc v0.2.3 [INFO] [stderr] Compiling actix-http-test v0.2.4 [INFO] [stderr] Compiling actix-http v0.2.7 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `AsyncRead` [INFO] [stderr] --> tests/test_server.rs:5:19 [INFO] [stderr] | [INFO] [stderr] 5 | use actix_codec::{AsyncRead, AsyncWrite}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `BytesMut` [INFO] [stderr] --> tests/test_server.rs:9:20 [INFO] [stderr] | [INFO] [stderr] 9 | use bytes::{Bytes, BytesMut}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `actix_http::error::PayloadError` [INFO] [stderr] --> tests/test_server.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use actix_http::error::PayloadError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/encoding/decoder.rs:1:21 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{self, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::Writer` [INFO] [stderr] --> src/encoding/decoder.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use super::Writer; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::Writer` [INFO] [stderr] --> src/encoding/encoder.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use super::Writer; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:92:6 [INFO] [stderr] | [INFO] [stderr] 92 | impl ResponseError + 'static { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResponseError + 'static` [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/error.rs:96:45 [INFO] [stderr] | [INFO] [stderr] 96 | unsafe { Some(&*(self as *const ResponseError as *const T)) } [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ResponseError` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:1075:24 [INFO] [stderr] | [INFO] [stderr] 1075 | let resp_err: &ResponseError = &err; [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn ResponseError` [INFO] [stderr] [INFO] [stderr] warning: unused import: `AsyncWrite` [INFO] [stderr] --> tests/test_server.rs:5:30 [INFO] [stderr] | [INFO] [stderr] 5 | use actix_codec::{AsyncRead, AsyncWrite}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> tests/test_ws.rs:47:31 [INFO] [stderr] | [INFO] [stderr] 47 | .block_on(framed.send(ws::Message::Text("text".to_string()))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `actix_http::ws::codec::Message`, found a different enum `actix_http::ws::codec::Message` [INFO] [stderr] | [INFO] [stderr] = note: expected type `actix_http::ws::codec::Message` (enum `actix_http::ws::codec::Message`) [INFO] [stderr] found type `actix_http::ws::codec::Message` (enum `actix_http::ws::codec::Message`) [INFO] [stderr] note: Perhaps two different versions of crate `actix_http` are being used? [INFO] [stderr] --> tests/test_ws.rs:47:31 [INFO] [stderr] | [INFO] [stderr] 47 | .block_on(framed.send(ws::Message::Text("text".to_string()))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> tests/test_ws.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | assert_eq!(item, Some(ws::Frame::Text(Some(BytesMut::from("text"))))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `actix_http::ws::codec::Frame`, found a different enum `actix_http::ws::codec::Frame` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::option::Option` (enum `actix_http::ws::codec::Frame`) [INFO] [stderr] found type `std::option::Option` (enum `actix_http::ws::codec::Frame`) [INFO] [stderr] note: Perhaps two different versions of crate `actix_http` are being used? [INFO] [stderr] --> tests/test_ws.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | assert_eq!(item, Some(ws::Frame::Text(Some(BytesMut::from("text"))))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> tests/test_ws.rs:53:31 [INFO] [stderr] | [INFO] [stderr] 53 | .block_on(framed.send(ws::Message::Binary("text".into()))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `actix_http::ws::codec::Message`, found a different enum `actix_http::ws::codec::Message` [INFO] [stderr] | [INFO] [stderr] = note: expected type `actix_http::ws::codec::Message` (enum `actix_http::ws::codec::Message`) [INFO] [stderr] found type `actix_http::ws::codec::Message` (enum `actix_http::ws::codec::Message`) [INFO] [stderr] note: Perhaps two different versions of crate `actix_http` are being used? [INFO] [stderr] --> tests/test_ws.rs:53:31 [INFO] [stderr] | [INFO] [stderr] 53 | .block_on(framed.send(ws::Message::Binary("text".into()))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> tests/test_ws.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | / assert_eq!( [INFO] [stderr] 57 | | item, [INFO] [stderr] 58 | | Some(ws::Frame::Binary(Some(Bytes::from_static(b"text").into()))) [INFO] [stderr] 59 | | ); [INFO] [stderr] | |______^ expected enum `actix_http::ws::codec::Frame`, found a different enum `actix_http::ws::codec::Frame` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::option::Option` (enum `actix_http::ws::codec::Frame`) [INFO] [stderr] found type `std::option::Option` (enum `actix_http::ws::codec::Frame`) [INFO] [stderr] note: Perhaps two different versions of crate `actix_http` are being used? [INFO] [stderr] --> tests/test_ws.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | / assert_eq!( [INFO] [stderr] 57 | | item, [INFO] [stderr] 58 | | Some(ws::Frame::Binary(Some(Bytes::from_static(b"text").into()))) [INFO] [stderr] 59 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> tests/test_ws.rs:62:31 [INFO] [stderr] | [INFO] [stderr] 62 | .block_on(framed.send(ws::Message::Ping("text".into()))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `actix_http::ws::codec::Message`, found a different enum `actix_http::ws::codec::Message` [INFO] [stderr] | [INFO] [stderr] = note: expected type `actix_http::ws::codec::Message` (enum `actix_http::ws::codec::Message`) [INFO] [stderr] found type `actix_http::ws::codec::Message` (enum `actix_http::ws::codec::Message`) [INFO] [stderr] note: Perhaps two different versions of crate `actix_http` are being used? [INFO] [stderr] --> tests/test_ws.rs:62:31 [INFO] [stderr] | [INFO] [stderr] 62 | .block_on(framed.send(ws::Message::Ping("text".into()))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> tests/test_ws.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | assert_eq!(item, Some(ws::Frame::Pong("text".to_string().into()))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `actix_http::ws::codec::Frame`, found a different enum `actix_http::ws::codec::Frame` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::option::Option` (enum `actix_http::ws::codec::Frame`) [INFO] [stderr] found type `std::option::Option` (enum `actix_http::ws::codec::Frame`) [INFO] [stderr] note: Perhaps two different versions of crate `actix_http` are being used? [INFO] [stderr] --> tests/test_ws.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | assert_eq!(item, Some(ws::Frame::Pong("text".to_string().into()))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> tests/test_ws.rs:68:31 [INFO] [stderr] | [INFO] [stderr] 68 | .block_on(framed.send(ws::Message::Close(Some(ws::CloseCode::Normal.into())))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `actix_http::ws::codec::Message`, found a different enum `actix_http::ws::codec::Message` [INFO] [stderr] | [INFO] [stderr] = note: expected type `actix_http::ws::codec::Message` (enum `actix_http::ws::codec::Message`) [INFO] [stderr] found type `actix_http::ws::codec::Message` (enum `actix_http::ws::codec::Message`) [INFO] [stderr] note: Perhaps two different versions of crate `actix_http` are being used? [INFO] [stderr] --> tests/test_ws.rs:68:31 [INFO] [stderr] | [INFO] [stderr] 68 | .block_on(framed.send(ws::Message::Close(Some(ws::CloseCode::Normal.into())))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> tests/test_ws.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | / assert_eq!( [INFO] [stderr] 73 | | item, [INFO] [stderr] 74 | | Some(ws::Frame::Close(Some(ws::CloseCode::Normal.into()))) [INFO] [stderr] 75 | | ); [INFO] [stderr] | |______^ expected enum `actix_http::ws::codec::Frame`, found a different enum `actix_http::ws::codec::Frame` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::option::Option` (enum `actix_http::ws::codec::Frame`) [INFO] [stderr] found type `std::option::Option` (enum `actix_http::ws::codec::Frame`) [INFO] [stderr] note: Perhaps two different versions of crate `actix_http` are being used? [INFO] [stderr] --> tests/test_ws.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | / assert_eq!( [INFO] [stderr] 73 | | item, [INFO] [stderr] 74 | | Some(ws::Frame::Close(Some(ws::CloseCode::Normal.into()))) [INFO] [stderr] 75 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `actix-http`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `actix-http`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --edition=2018 --crate-name test_server tests/test_server.rs --color never --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=5d5fd345a1760e63 -C extra-filename=-5d5fd345a1760e63 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern actix_codec=/opt/crater/target/debug/deps/libactix_codec-5331ddb634d1d41e.rlib --extern actix_connect=/opt/crater/target/debug/deps/libactix_connect-ee08c6a6c5d3b9ea.rlib --extern actix_http=/opt/crater/target/debug/deps/libactix_http-bdf7339f04095d13.rlib --extern actix_http_test=/opt/crater/target/debug/deps/libactix_http_test-9a3994ba2b9e8041.rlib --extern actix_rt=/opt/crater/target/debug/deps/libactix_rt-7f56923b9fd0bd01.rlib --extern actix_server=/opt/crater/target/debug/deps/libactix_server-782b946e78deff38.rlib --extern actix_server_config=/opt/crater/target/debug/deps/libactix_server_config-89777b34b6eebfa3.rlib --extern actix_service=/opt/crater/target/debug/deps/libactix_service-574feb7c89e99a08.rlib --extern actix_threadpool=/opt/crater/target/debug/deps/libactix_threadpool-b44331ff05b8c039.rlib --extern actix_utils=/opt/crater/target/debug/deps/libactix_utils-e767764d721e5a02.rlib --extern base64=/opt/crater/target/debug/deps/libbase64-58af944e57313fa8.rlib --extern bitflags=/opt/crater/target/debug/deps/libbitflags-1f73faaef27177be.rlib --extern byteorder=/opt/crater/target/debug/deps/libbyteorder-066131f17ea0c99b.rlib --extern bytes=/opt/crater/target/debug/deps/libbytes-7003aa2c6f61a99c.rlib --extern chrono=/opt/crater/target/debug/deps/libchrono-3f9c7194f6069ae1.rlib --extern copyless=/opt/crater/target/debug/deps/libcopyless-a28892e1fc8aab0b.rlib --extern derive_more=/opt/crater/target/debug/deps/libderive_more-367fa0edeaead895.so --extern either=/opt/crater/target/debug/deps/libeither-06454d68134bb6f9.rlib --extern encoding_rs=/opt/crater/target/debug/deps/libencoding_rs-70251a9c510c8e0a.rlib --extern env_logger=/opt/crater/target/debug/deps/libenv_logger-34792e63353a64f7.rlib --extern futures=/opt/crater/target/debug/deps/libfutures-d5ea9e389594d93f.rlib --extern h2=/opt/crater/target/debug/deps/libh2-31035cc08eff81de.rlib --extern hashbrown=/opt/crater/target/debug/deps/libhashbrown-fa960d4872520b3d.rlib --extern http=/opt/crater/target/debug/deps/libhttp-252c32ce2b5fd0d4.rlib --extern httparse=/opt/crater/target/debug/deps/libhttparse-57bd0f99975d1c11.rlib --extern indexmap=/opt/crater/target/debug/deps/libindexmap-6d1cede99116fd64.rlib --extern language_tags=/opt/crater/target/debug/deps/liblanguage_tags-c0eb57f43d2a41bf.rlib --extern lazy_static=/opt/crater/target/debug/deps/liblazy_static-6a4e8ea56a445919.rlib --extern log=/opt/crater/target/debug/deps/liblog-4d4ce27474bb9998.rlib --extern mime=/opt/crater/target/debug/deps/libmime-1472717840a8711f.rlib --extern openssl=/opt/crater/target/debug/deps/libopenssl-dd224c3601868c74.rlib --extern percent_encoding=/opt/crater/target/debug/deps/libpercent_encoding-880723daba293888.rlib --extern rand=/opt/crater/target/debug/deps/librand-4ee038089fec5f57.rlib --extern regex=/opt/crater/target/debug/deps/libregex-6683e124b2894695.rlib --extern serde=/opt/crater/target/debug/deps/libserde-c55174c1f02a9342.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-118206482c25430d.so --extern serde_json=/opt/crater/target/debug/deps/libserde_json-86f23295433fb37c.rlib --extern serde_urlencoded=/opt/crater/target/debug/deps/libserde_urlencoded-d404b74dc58ff4a8.rlib --extern sha1=/opt/crater/target/debug/deps/libsha1-61ab8b7d885a22d2.rlib --extern slab=/opt/crater/target/debug/deps/libslab-8c37f8a83abe1853.rlib --extern time=/opt/crater/target/debug/deps/libtime-edf45e35c919afdd.rlib --extern tokio_current_thread=/opt/crater/target/debug/deps/libtokio_current_thread-5588648d2cf8aa77.rlib --extern tokio_tcp=/opt/crater/target/debug/deps/libtokio_tcp-dd3d70c220b126b6.rlib --extern tokio_timer=/opt/crater/target/debug/deps/libtokio_timer-f9982e1f56590ba4.rlib --extern trust_dns_resolver=/opt/crater/target/debug/deps/libtrust_dns_resolver-ac2b6727e60e48d4.rlib --cap-lints=warn -L native=/opt/crater/target/debug/build/backtrace-sys-897f45a579ca139a/out -L native=/opt/crater/target/debug/build/brotli-sys-750e70093fad3fec/out -L native=/opt/crater/target/debug/build/miniz-sys-acaaaedff836c650/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/encoding/encoder.rs:2:21 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{self, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/encoding/encoder.rs:230:25 [INFO] [stderr] | [INFO] [stderr] 230 | fn write(&mut self, data: &[u8]) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/hello_world-e59b561aa20ea6ec.hello_world.drx9ewmx-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/hello_world-e59b561aa20ea6ec.hello_world.drx9ewmx-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/hello_world-e59b561aa20ea6ec.hello_world.drx9ewmx-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/hello_world-e59b561aa20ea6ec.hello_world.drx9ewmx-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/hello_world-e59b561aa20ea6ec.hello_world.drx9ewmx-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/hello_world-e59b561aa20ea6ec.hello_world.drx9ewmx-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/hello_world-e59b561aa20ea6ec.hello_world.drx9ewmx-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/hello_world-e59b561aa20ea6ec.hello_world.drx9ewmx-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/hello_world-e59b561aa20ea6ec.hello_world.drx9ewmx-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/hello_world-e59b561aa20ea6ec.hello_world.drx9ewmx-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/hello_world-e59b561aa20ea6ec.hello_world.drx9ewmx-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/hello_world-e59b561aa20ea6ec.hello_world.drx9ewmx-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/hello_world-e59b561aa20ea6ec.hello_world.drx9ewmx-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/hello_world-e59b561aa20ea6ec.hello_world.drx9ewmx-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/hello_world-e59b561aa20ea6ec.hello_world.drx9ewmx-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/hello_world-e59b561aa20ea6ec.hello_world.drx9ewmx-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/hello_world-e59b561aa20ea6ec" "/opt/crater/target/debug/examples/hello_world-e59b561aa20ea6ec.3b6n2pexe1c38cj2.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-897f45a579ca139a/out" "-L" "/opt/crater/target/debug/build/brotli-sys-750e70093fad3fec/out" "-L" "/opt/crater/target/debug/build/miniz-sys-acaaaedff836c650/out" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libenv_logger-34792e63353a64f7.rlib" "/opt/crater/target/debug/deps/libatty-03bfb70b48d44ab1.rlib" "/opt/crater/target/debug/deps/libhumantime-39d793d15deb41e2.rlib" "/opt/crater/target/debug/deps/libtermcolor-4f73a4038638252f.rlib" "/opt/crater/target/debug/deps/libactix_server-782b946e78deff38.rlib" "/opt/crater/target/debug/deps/libtokio_signal-e6da262eaa633fb6.rlib" "/opt/crater/target/debug/deps/libsignal_hook-903ce1dfc220efcc.rlib" "/opt/crater/target/debug/deps/libsignal_hook_registry-e2ed2820b4a38e44.rlib" "/opt/crater/target/debug/deps/libarc_swap-b67287d699998173.rlib" "/opt/crater/target/debug/deps/libmio_uds-eff3c1360f6fb94e.rlib" "/opt/crater/target/debug/deps/libactix_rt-7f56923b9fd0bd01.rlib" "/opt/crater/target/debug/deps/libactix_http-bdf7339f04095d13.rlib" "/opt/crater/target/debug/deps/libsha1-61ab8b7d885a22d2.rlib" "/opt/crater/target/debug/deps/libbase64-58af944e57313fa8.rlib" "/opt/crater/target/debug/deps/librand-4ee038089fec5f57.rlib" "/opt/crater/target/debug/deps/librand_chacha-e5d1d566b0531f8c.rlib" "/opt/crater/target/debug/deps/libc2_chacha-1f9cf6f488c16699.rlib" "/opt/crater/target/debug/deps/libppv_lite86-cf2c70c3aa37fdda.rlib" "/opt/crater/target/debug/deps/librand_core-bf1c292b15418041.rlib" "/opt/crater/target/debug/deps/libgetrandom-607dd4bc476454ca.rlib" "/opt/crater/target/debug/deps/libserde_urlencoded-d404b74dc58ff4a8.rlib" "/opt/crater/target/debug/deps/libdtoa-d816c76c22d8db3a.rlib" "/opt/crater/target/debug/deps/libhttparse-57bd0f99975d1c11.rlib" "/opt/crater/target/debug/deps/libchrono-3f9c7194f6069ae1.rlib" "/opt/crater/target/debug/deps/libnum_integer-07954df57f957684.rlib" "/opt/crater/target/debug/deps/libnum_traits-94923079b1840a3e.rlib" "/opt/crater/target/debug/deps/libserde_json-86f23295433fb37c.rlib" "/opt/crater/target/debug/deps/libryu-2328132eba3746b3.rlib" "/opt/crater/target/debug/deps/libserde-c55174c1f02a9342.rlib" "/opt/crater/target/debug/deps/libcopyless-a28892e1fc8aab0b.rlib" "/opt/crater/target/debug/deps/libencoding_rs-70251a9c510c8e0a.rlib" "/opt/crater/target/debug/deps/libregex-6683e124b2894695.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-32fecc95d998aacd.rlib" "/opt/crater/target/debug/deps/libregex_syntax-df3af46a51d0ff63.rlib" "/opt/crater/target/debug/deps/libucd_util-3795c9684c4c7e7c.rlib" "/opt/crater/target/debug/deps/libthread_local-1060038c0757fbc7.rlib" "/opt/crater/target/debug/deps/libaho_corasick-31ecba28bf310ad3.rlib" "/opt/crater/target/debug/deps/libmemchr-e9dad3b9b8c90a38.rlib" "/opt/crater/target/debug/deps/liblanguage_tags-c0eb57f43d2a41bf.rlib" "/opt/crater/target/debug/deps/libmime-1472717840a8711f.rlib" "/opt/crater/target/debug/deps/libunicase-9e2902eb2d489b6c.rlib" "/opt/crater/target/debug/deps/libactix_threadpool-b44331ff05b8c039.rlib" "/opt/crater/target/debug/deps/libthreadpool-95204272ea69158a.rlib" "/opt/crater/target/debug/deps/libparking_lot-bcd4e0fd038919df.rlib" "/opt/crater/target/debug/deps/libparking_lot_core-aadccb5b9502a8c6.rlib" "/opt/crater/target/debug/deps/liblock_api-3247f87e520577a1.rlib" "/opt/crater/target/debug/deps/libscopeguard-690e8e7efd40245c.rlib" "/opt/crater/target/debug/deps/libtime-edf45e35c919afdd.rlib" "/opt/crater/target/debug/deps/libhashbrown-fa960d4872520b3d.rlib" "/opt/crater/target/debug/deps/libactix_utils-e767764d721e5a02.rlib" "/opt/crater/target/debug/deps/libactix_connect-ee08c6a6c5d3b9ea.rlib" "/opt/crater/target/debug/deps/libtokio_current_thread-5588648d2cf8aa77.rlib" "/opt/crater/target/debug/deps/libtrust_dns_resolver-ac2b6727e60e48d4.rlib" "/opt/crater/target/debug/deps/libtrust_dns_proto-864c2581e9151b8a.rlib" "/opt/crater/target/debug/deps/liburl-4858f7c80a0a9641.rlib" "/opt/crater/target/debug/deps/libpercent_encoding-880723daba293888.rlib" "/opt/crater/target/debug/deps/libtokio_udp-9628873ec3a0a2d8.rlib" "/opt/crater/target/debug/deps/libtokio_timer-f9982e1f56590ba4.rlib" "/opt/crater/target/debug/deps/libsocket2-98f142316e3ded57.rlib" "/opt/crater/target/debug/deps/libidna-f1bd554acf3de410.rlib" "/opt/crater/target/debug/deps/libunicode_normalization-b016911b6ed6746c.rlib" "/opt/crater/target/debug/deps/libunicode_bidi-c4ef84e7768feceb.rlib" "/opt/crater/target/debug/deps/libmatches-4743b9188552617d.rlib" "/opt/crater/target/debug/deps/libresolv_conf-afbde7544d888655.rlib" "/opt/crater/target/debug/deps/libhostname-3a3e37aa75b388d2.rlib" "/opt/crater/target/debug/deps/libquick_error-7d23d7c8e4749989.rlib" "/opt/crater/target/debug/deps/liblru_cache-a98483aa72a30b99.rlib" "/opt/crater/target/debug/deps/liblinked_hash_map-64b5808476af51a2.rlib" "/opt/crater/target/debug/deps/libfailure-1b2f7beab45333aa.rlib" "/opt/crater/target/debug/deps/libbacktrace-28acba862a0e61e1.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-4dc2a9768ebe11d6.rlib" "/opt/crater/target/debug/deps/librustc_demangle-77014e9d388dc77b.rlib" "/opt/crater/target/debug/deps/libeither-06454d68134bb6f9.rlib" "/opt/crater/target/debug/deps/libh2-31035cc08eff81de.rlib" "/opt/crater/target/debug/deps/libindexmap-6d1cede99116fd64.rlib" "/opt/crater/target/debug/deps/libstring-8e38b76ea253429f.rlib" "/opt/crater/target/debug/deps/libhttp-252c32ce2b5fd0d4.rlib" "/opt/crater/target/debug/deps/libitoa-97a946ec35c116e9.rlib" "/opt/crater/target/debug/deps/libactix_service-574feb7c89e99a08.rlib" "/opt/crater/target/debug/deps/libactix_server_config-89777b34b6eebfa3.rlib" "/opt/crater/target/debug/deps/libtokio_openssl-45ee8a2e53e350c1.rlib" "/opt/crater/target/debug/deps/libopenssl-dd224c3601868c74.rlib" "/opt/crater/target/debug/deps/libopenssl_sys-aa3c52185c6364d7.rlib" "/opt/crater/target/debug/deps/libforeign_types-8f4d3073b23c6f54.rlib" "/opt/crater/target/debug/deps/libforeign_types_shared-d12e0b78b2045397.rlib" "/opt/crater/target/debug/deps/libbitflags-1f73faaef27177be.rlib" "/opt/crater/target/debug/deps/libtokio_tcp-dd3d70c220b126b6.rlib" "/opt/crater/target/debug/deps/libtokio_reactor-d9ebb28c0c567f72.rlib" "/opt/crater/target/debug/deps/libtokio_sync-1f0017cb16a65231.rlib" "/opt/crater/target/debug/deps/libfnv-9c46c9dc8e117f05.rlib" "/opt/crater/target/debug/deps/libtokio_executor-4d0d7a1ca34358f4.rlib" "/opt/crater/target/debug/deps/libparking_lot-51364b1ab7806ac4.rlib" "/opt/crater/target/debug/deps/libparking_lot_core-c25595f819d3620a.rlib" "/opt/crater/target/debug/deps/libsmallvec-3009c93eda7cf4fa.rlib" "/opt/crater/target/debug/deps/librand-478ec8ce9fba553e.rlib" "/opt/crater/target/debug/deps/librand_xorshift-5e391b21601b8393.rlib" "/opt/crater/target/debug/deps/librand_pcg-05da2351d8811861.rlib" "/opt/crater/target/debug/deps/librand_hc-8d037a8bb74cc960.rlib" "/opt/crater/target/debug/deps/librand_chacha-1b8e39b253389048.rlib" "/opt/crater/target/debug/deps/librand_isaac-8a1220a5cdc55703.rlib" "/opt/crater/target/debug/deps/librand_core-5af554ddf81cd17c.rlib" "/opt/crater/target/debug/deps/librand_os-c26d9914b6da4d52.rlib" "/opt/crater/target/debug/deps/librand_jitter-162e89fc4f3652f5.rlib" "/opt/crater/target/debug/deps/librand_core-4c9a550ae16dbf0f.rlib" "/opt/crater/target/debug/deps/liblock_api-3fc8af4b186c35a8.rlib" "/opt/crater/target/debug/deps/libowning_ref-f49604bedfa4ae1c.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-287a8a8ca6ec21fa.rlib" "/opt/crater/target/debug/deps/libscopeguard-afc08b825b950866.rlib" "/opt/crater/target/debug/deps/libnum_cpus-2c854131c0da7b53.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-41fe25ba70f5455e.rlib" "/opt/crater/target/debug/deps/liblazy_static-6a4e8ea56a445919.rlib" "/opt/crater/target/debug/deps/libmio-9e77e8fafb51fcef.rlib" "/opt/crater/target/debug/deps/libslab-8c37f8a83abe1853.rlib" "/opt/crater/target/debug/deps/libnet2-dc52c3a8ee685ffb.rlib" "/opt/crater/target/debug/deps/libactix_codec-5331ddb634d1d41e.rlib" "/opt/crater/target/debug/deps/libtokio_codec-3437453b181b08c9.rlib" "/opt/crater/target/debug/deps/libtokio_io-bc198ecb7220194e.rlib" "/opt/crater/target/debug/deps/libfutures-d5ea9e389594d93f.rlib" "/opt/crater/target/debug/deps/libbytes-7003aa2c6f61a99c.rlib" "/opt/crater/target/debug/deps/libiovec-fff840893baf65a3.rlib" "/opt/crater/target/debug/deps/liblibc-15b143653abd1ffe.rlib" "/opt/crater/target/debug/deps/libbyteorder-066131f17ea0c99b.rlib" "/opt/crater/target/debug/deps/liblog-4d4ce27474bb9998.rlib" "/opt/crater/target/debug/deps/libcfg_if-17244d8fcea476bd.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `actix-http`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: struct is never constructed: `Writer` [INFO] [stderr] --> src/encoding/mod.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub(self) struct Writer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/encoding/mod.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fn new() -> Writer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `take` [INFO] [stderr] --> src/encoding/mod.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | fn take(&mut self) -> Bytes { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "5ab2dc23ee6a3dcc4049f83e6a17fd21451529335bb1e379c7dfd211f34f0ebb"` [INFO] running `"docker" "rm" "-f" "5ab2dc23ee6a3dcc4049f83e6a17fd21451529335bb1e379c7dfd211f34f0ebb"` [INFO] [stdout] 5ab2dc23ee6a3dcc4049f83e6a17fd21451529335bb1e379c7dfd211f34f0ebb