[INFO] updating cached repository timonv/hyper_blocking_example [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/timonv/hyper_blocking_example [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/timonv/hyper_blocking_example" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/timonv/hyper_blocking_example"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/timonv/hyper_blocking_example'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/timonv/hyper_blocking_example" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/timonv/hyper_blocking_example"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/timonv/hyper_blocking_example'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c8dc1d242c4bb555e98ffe0700a3653688dfee59 [INFO] sha for GitHub repo timonv/hyper_blocking_example: c8dc1d242c4bb555e98ffe0700a3653688dfee59 [INFO] validating manifest of timonv/hyper_blocking_example on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of timonv/hyper_blocking_example on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing timonv/hyper_blocking_example [INFO] finished frobbing timonv/hyper_blocking_example [INFO] frobbed toml for timonv/hyper_blocking_example written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/timonv/hyper_blocking_example/Cargo.toml [INFO] started frobbing timonv/hyper_blocking_example [INFO] finished frobbing timonv/hyper_blocking_example [INFO] frobbed toml for timonv/hyper_blocking_example written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/timonv/hyper_blocking_example/Cargo.toml [INFO] crate timonv/hyper_blocking_example already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/timonv/hyper_blocking_example/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking timonv/hyper_blocking_example against master#0f88167f89fffe321590c5148f21b7d51d44388d for pr-58948 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-3/master#0f88167f89fffe321590c5148f21b7d51d44388d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/timonv/hyper_blocking_example:/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" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 83ba7209815815766249e5be269408331d44337d944da9529d5fa883fd03de6c [INFO] running `"docker" "start" "-a" "83ba7209815815766249e5be269408331d44337d944da9529d5fa883fd03de6c"` [INFO] [stderr] Checking hyper_block_example v0.0.1 (/opt/crater/workdir) [INFO] [stderr] error[E0433]: failed to resolve: could not find `old_io` in `std` [INFO] [stderr] --> src/main.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | use std::old_io::net::ip::Ipv4Addr; [INFO] [stderr] | ^^^^^^ could not find `old_io` in `std` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `hyper::server::Request`, `hyper::server::Response` [INFO] [stderr] --> src/main.rs:9:29 [INFO] [stderr] | [INFO] [stderr] 9 | use hyper::server::{Server, Request, Response}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^ no `Response` in `server` [INFO] [stderr] | | [INFO] [stderr] | no `Request` in `server` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `Ipv4Addr` in this scope [INFO] [stderr] --> src/main.rs:17:31 [INFO] [stderr] | [INFO] [stderr] 17 | let server = Server::http(Ipv4Addr(127, 0, 0, 1), 9999); [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::old_io::net::ip::Ipv4Addr` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::old_io::net::ip::Ipv4Addr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `old_io` in `std` [INFO] [stderr] --> src/main.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | use std::old_io::net::ip::Ipv4Addr; [INFO] [stderr] | ^^^^^^ could not find `old_io` in `std` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `hyper::server::Request`, `hyper::server::Response` [INFO] [stderr] --> src/main.rs:9:29 [INFO] [stderr] | [INFO] [stderr] 9 | use hyper::server::{Server, Request, Response}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^ no `Response` in `server` [INFO] [stderr] | | [INFO] [stderr] | no `Request` in `server` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `Ipv4Addr` in this scope [INFO] [stderr] --> src/main.rs:17:31 [INFO] [stderr] | [INFO] [stderr] 17 | let server = Server::http(Ipv4Addr(127, 0, 0, 1), 9999); [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::old_io::net::ip::Ipv4Addr` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::old_io::net::ip::Ipv4Addr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `http` found for type `hyper::Server<_, _, _>` in the current scope [INFO] [stderr] --> src/main.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | let server = Server::http(Ipv4Addr(127, 0, 0, 1), 9999); [INFO] [stderr] | --------^^^^ [INFO] [stderr] | | [INFO] [stderr] | function or associated item not found in `hyper::Server<_, _, _>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `http` found for type `hyper::Server<_, _, _>` in the current scope [INFO] [stderr] --> src/main.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | let server = Server::http(Ipv4Addr(127, 0, 0, 1), 9999); [INFO] [stderr] | --------^^^^ [INFO] [stderr] | | [INFO] [stderr] | function or associated item not found in `hyper::Server<_, _, _>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors occurred: E0425, E0432, E0433, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: Could not compile `hyper_block_example`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors occurred: E0425, E0432, E0433, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: Could not compile `hyper_block_example`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "83ba7209815815766249e5be269408331d44337d944da9529d5fa883fd03de6c"` [INFO] running `"docker" "rm" "-f" "83ba7209815815766249e5be269408331d44337d944da9529d5fa883fd03de6c"` [INFO] [stdout] 83ba7209815815766249e5be269408331d44337d944da9529d5fa883fd03de6c