[INFO] cloning repository https://github.com/azdle/futures-based-server-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/azdle/futures-based-server-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazdle%2Ffutures-based-server-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazdle%2Ffutures-based-server-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 11269927a8f995349a558aa200fb7735c5edeec7 [INFO] testing azdle/futures-based-server-example against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazdle%2Ffutures-based-server-example" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/azdle/futures-based-server-example on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/azdle/futures-based-server-example [INFO] finished tweaking git repo https://github.com/azdle/futures-based-server-example [INFO] tweaked toml for git repo https://github.com/azdle/futures-based-server-example written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/azdle/futures-based-server-example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hyper v0.11.6 [INFO] [stderr] Downloaded relay v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 947b24b3b1e07ade4ecd9e8b8c563d0d91c2973e839e389b02605d3d72e3e24d [INFO] running `Command { std: "docker" "start" "-a" "947b24b3b1e07ade4ecd9e8b8c563d0d91c2973e839e389b02605d3d72e3e24d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "947b24b3b1e07ade4ecd9e8b8c563d0d91c2973e839e389b02605d3d72e3e24d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "947b24b3b1e07ade4ecd9e8b8c563d0d91c2973e839e389b02605d3d72e3e24d", kill_on_drop: false }` [INFO] [stdout] 947b24b3b1e07ade4ecd9e8b8c563d0d91c2973e839e389b02605d3d72e3e24d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17cc2a85fb28290630e521b5c668e1038c343247888809d216a7060345fb92f4 [INFO] running `Command { std: "docker" "start" "-a" "17cc2a85fb28290630e521b5c668e1038c343247888809d216a7060345fb92f4", kill_on_drop: false }` [INFO] [stderr] Compiling futures v0.1.16 [INFO] [stderr] Compiling cc v1.0.3 [INFO] [stderr] Compiling rustc-demangle v0.1.5 [INFO] [stderr] Compiling rand v0.3.17 [INFO] [stderr] Compiling bytes v0.4.5 [INFO] [stderr] Compiling unicase v2.0.0 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling mime v0.3.5 [INFO] [stderr] Compiling tokio-io v0.1.3 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling futures-cpupool v0.1.7 [INFO] [stderr] Compiling relay v0.1.0 [INFO] [stderr] Compiling tokio-timer v0.1.2 [INFO] [stderr] Compiling tokio-core v0.1.10 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling hyper v0.11.6 [INFO] [stderr] Compiling backtrace v0.3.3 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling tokio-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / error_chain!{ [INFO] [stdout] 20 | | foreign_links { [INFO] [stdout] 21 | | Io(::std::io::Error); [INFO] [stdout] 22 | | NetAddrParse(::std::net::AddrParseError); [INFO] [stdout] 23 | | Hyper(::hyper::Error); [INFO] [stdout] 24 | | } [INFO] [stdout] 25 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / error_chain!{ [INFO] [stdout] 20 | | foreign_links { [INFO] [stdout] 21 | | Io(::std::io::Error); [INFO] [stdout] 22 | | NetAddrParse(::std::net::AddrParseError); [INFO] [stdout] 23 | | Hyper(::hyper::Error); [INFO] [stdout] 24 | | } [INFO] [stdout] 25 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / error_chain!{ [INFO] [stdout] 20 | | foreign_links { [INFO] [stdout] 21 | | Io(::std::io::Error); [INFO] [stdout] 22 | | NetAddrParse(::std::net::AddrParseError); [INFO] [stdout] 23 | | Hyper(::hyper::Error); [INFO] [stdout] 24 | | } [INFO] [stdout] 25 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.42s [INFO] running `Command { std: "docker" "inspect" "17cc2a85fb28290630e521b5c668e1038c343247888809d216a7060345fb92f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17cc2a85fb28290630e521b5c668e1038c343247888809d216a7060345fb92f4", kill_on_drop: false }` [INFO] [stdout] 17cc2a85fb28290630e521b5c668e1038c343247888809d216a7060345fb92f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a87ae1e719927bee31c3f0ff0ec2f87b6a7138dc37ed61fbfc165f677a465105 [INFO] running `Command { std: "docker" "start" "-a" "a87ae1e719927bee31c3f0ff0ec2f87b6a7138dc37ed61fbfc165f677a465105", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:49:23 [INFO] [stdout] | [INFO] [stdout] 49 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / error_chain!{ [INFO] [stdout] 20 | | foreign_links { [INFO] [stdout] 21 | | Io(::std::io::Error); [INFO] [stdout] 22 | | NetAddrParse(::std::net::AddrParseError); [INFO] [stdout] 23 | | Hyper(::hyper::Error); [INFO] [stdout] 24 | | } [INFO] [stdout] 25 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / error_chain!{ [INFO] [stdout] 20 | | foreign_links { [INFO] [stdout] 21 | | Io(::std::io::Error); [INFO] [stdout] 22 | | NetAddrParse(::std::net::AddrParseError); [INFO] [stdout] 23 | | Hyper(::hyper::Error); [INFO] [stdout] 24 | | } [INFO] [stdout] 25 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / error_chain!{ [INFO] [stdout] 20 | | foreign_links { [INFO] [stdout] 21 | | Io(::std::io::Error); [INFO] [stdout] 22 | | NetAddrParse(::std::net::AddrParseError); [INFO] [stdout] 23 | | Hyper(::hyper::Error); [INFO] [stdout] 24 | | } [INFO] [stdout] 25 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "a87ae1e719927bee31c3f0ff0ec2f87b6a7138dc37ed61fbfc165f677a465105", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a87ae1e719927bee31c3f0ff0ec2f87b6a7138dc37ed61fbfc165f677a465105", kill_on_drop: false }` [INFO] [stdout] a87ae1e719927bee31c3f0ff0ec2f87b6a7138dc37ed61fbfc165f677a465105 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 487a44ba93b4badb859148e4b38356bb26c7323e7646b45b09ee993283df702e [INFO] running `Command { std: "docker" "start" "-a" "487a44ba93b4badb859148e4b38356bb26c7323e7646b45b09ee993283df702e", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:49:23 [INFO] [stderr] | [INFO] [stderr] 49 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | / error_chain!{ [INFO] [stderr] 20 | | foreign_links { [INFO] [stderr] 21 | | Io(::std::io::Error); [INFO] [stderr] 22 | | NetAddrParse(::std::net::AddrParseError); [INFO] [stderr] 23 | | Hyper(::hyper::Error); [INFO] [stderr] 24 | | } [INFO] [stderr] 25 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | / error_chain!{ [INFO] [stderr] 20 | | foreign_links { [INFO] [stderr] 21 | | Io(::std::io::Error); [INFO] [stderr] 22 | | NetAddrParse(::std::net::AddrParseError); [INFO] [stderr] 23 | | Hyper(::hyper::Error); [INFO] [stderr] 24 | | } [INFO] [stderr] 25 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/main.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | / error_chain!{ [INFO] [stderr] 20 | | foreign_links { [INFO] [stderr] 21 | | Io(::std::io::Error); [INFO] [stderr] 22 | | NetAddrParse(::std::net::AddrParseError); [INFO] [stderr] 23 | | Hyper(::hyper::Error); [INFO] [stderr] 24 | | } [INFO] [stderr] 25 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `tokio-server` (bin "tokio-server" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tokio_server-ad2e629969f577f2) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "487a44ba93b4badb859148e4b38356bb26c7323e7646b45b09ee993283df702e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "487a44ba93b4badb859148e4b38356bb26c7323e7646b45b09ee993283df702e", kill_on_drop: false }` [INFO] [stdout] 487a44ba93b4badb859148e4b38356bb26c7323e7646b45b09ee993283df702e