[INFO] crate lapin 0.23.0 is already in cache [INFO] extracting crate lapin 0.23.0 into work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/lapin/0.23.0 [INFO] extracting crate lapin 0.23.0 into work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/lapin/0.23.0 [INFO] validating manifest of lapin-0.23.0 on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of lapin-0.23.0 on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing lapin-0.23.0 [INFO] finished frobbing lapin-0.23.0 [INFO] frobbed toml for lapin-0.23.0 written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/lapin/0.23.0/Cargo.toml [INFO] started frobbing lapin-0.23.0 [INFO] finished frobbing lapin-0.23.0 [INFO] frobbed toml for lapin-0.23.0 written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/lapin/0.23.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking lapin-0.23.0 against try#18481b65f318e0b4b20c0fc61340054701719d6c for pr-62507 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-4/try#18481b65f318e0b4b20c0fc61340054701719d6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/lapin/0.23.0:/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" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4009a59fde69dfdbdfa7988ffcae2ec88b472daf219397d1b4d362ec3dca4d58 [INFO] running `"docker" "start" "-a" "4009a59fde69dfdbdfa7988ffcae2ec88b472daf219397d1b4d362ec3dca4d58"` [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling runtime-attributes v0.3.0-alpha.5 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling hashbrown v0.2.2 [INFO] [stderr] Checking amq-protocol-types v2.1.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.16 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling handlebars v2.0.0-beta.2 [INFO] [stderr] Checking futures-timer v0.2.1 [INFO] [stderr] Checking runtime-raw v0.3.0-alpha.4 [INFO] [stderr] Checking juliex v0.3.0-alpha.7 [INFO] [stderr] Checking romio v0.3.0-alpha.9 [INFO] [stderr] Checking runtime-native v0.3.0-alpha.5 [INFO] [stderr] Checking runtime v0.3.0-alpha.6 [INFO] [stderr] Compiling amq-protocol-codegen v2.1.0 [INFO] [stderr] Compiling amq-protocol v2.1.0 [INFO] [stderr] Compiling lapin v0.23.0 (/opt/crater/workdir) [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `futures` [INFO] [stderr] --> examples/pubsub_futures.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use futures::{ [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `futures` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `future::FutureExt`, `stream::StreamExt` [INFO] [stderr] --> examples/pubsub_futures.rs:5:3 [INFO] [stderr] | [INFO] [stderr] 5 | future::FutureExt, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] 6 | stream::StreamExt, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `lapin::confirmation::Confirmation: std::future::Future` is not satisfied [INFO] [stderr] --> examples/pubsub_futures.rs:20:14 [INFO] [stderr] | [INFO] [stderr] 20 | let conn = Connection::connect(&addr, ConnectionProperties::default()).await?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::future::Future` is not implemented for `lapin::confirmation::Confirmation` [INFO] [stderr] | [INFO] [stderr] = note: required by `std::future::poll_with_tls_context` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `lapin`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "4009a59fde69dfdbdfa7988ffcae2ec88b472daf219397d1b4d362ec3dca4d58"` [INFO] running `"docker" "rm" "-f" "4009a59fde69dfdbdfa7988ffcae2ec88b472daf219397d1b4d362ec3dca4d58"` [INFO] [stdout] 4009a59fde69dfdbdfa7988ffcae2ec88b472daf219397d1b4d362ec3dca4d58