[INFO] fetching crate genserver 0.2.2... [INFO] testing genserver-0.2.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate genserver 0.2.2 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate genserver 0.2.2 [INFO] finished tweaking crates.io crate genserver 0.2.2 [INFO] tweaked toml for crates.io crate genserver 0.2.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate genserver 0.2.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 28 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 60e45648d1171793de9efcfc0126523914eb7e7893cfd14f25d8120ce350923b [INFO] running `Command { std: "docker" "start" "-a" "60e45648d1171793de9efcfc0126523914eb7e7893cfd14f25d8120ce350923b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60e45648d1171793de9efcfc0126523914eb7e7893cfd14f25d8120ce350923b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60e45648d1171793de9efcfc0126523914eb7e7893cfd14f25d8120ce350923b", kill_on_drop: false }` [INFO] [stdout] 60e45648d1171793de9efcfc0126523914eb7e7893cfd14f25d8120ce350923b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f0b391b9138adc7394f8b31a77599dc0271889157add239526a344f1895422f [INFO] running `Command { std: "docker" "start" "-a" "9f0b391b9138adc7394f8b31a77599dc0271889157add239526a344f1895422f", kill_on_drop: false }` [INFO] [stderr] Compiling genserver_codegen v0.2.2 [INFO] [stderr] Compiling tokio v1.51.1 [INFO] [stderr] Compiling genserver v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: feature `impl_trait_in_assoc_type` is declared but not used [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(impl_trait_in_assoc_type)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.95s [INFO] running `Command { std: "docker" "inspect" "9f0b391b9138adc7394f8b31a77599dc0271889157add239526a344f1895422f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f0b391b9138adc7394f8b31a77599dc0271889157add239526a344f1895422f", kill_on_drop: false }` [INFO] [stdout] 9f0b391b9138adc7394f8b31a77599dc0271889157add239526a344f1895422f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44a6742efa43e3b80a2575ca4e0312317d731b3aefabd9d3e271fdfbdfc916ed [INFO] running `Command { std: "docker" "start" "-a" "44a6742efa43e3b80a2575ca4e0312317d731b3aefabd9d3e271fdfbdfc916ed", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.51.1 [INFO] [stderr] Compiling tokio-stream v0.1.18 [INFO] [stderr] Compiling genserver v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: feature `impl_trait_in_assoc_type` is declared but not used [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(impl_trait_in_assoc_type)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio-test v0.4.5 [INFO] [stdout] warning: feature `impl_trait_in_assoc_type` is declared but not used [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(impl_trait_in_assoc_type)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: feature `type_alias_impl_trait` is declared but not used [INFO] [stdout] --> tests/test.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(type_alias_impl_trait, impl_trait_in_assoc_type)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.54s [INFO] running `Command { std: "docker" "inspect" "44a6742efa43e3b80a2575ca4e0312317d731b3aefabd9d3e271fdfbdfc916ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44a6742efa43e3b80a2575ca4e0312317d731b3aefabd9d3e271fdfbdfc916ed", kill_on_drop: false }` [INFO] [stdout] 44a6742efa43e3b80a2575ca4e0312317d731b3aefabd9d3e271fdfbdfc916ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cc2ad5e218203e47a841623e9dbfc8b11f8946c3586cf42f8a40e3fca92c7a52 [INFO] running `Command { std: "docker" "start" "-a" "cc2ad5e218203e47a841623e9dbfc8b11f8946c3586cf42f8a40e3fca92c7a52", kill_on_drop: false }` [INFO] [stderr] warning: feature `impl_trait_in_assoc_type` is declared but not used [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(impl_trait_in_assoc_type)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `genserver` (lib) generated 1 warning [INFO] [stderr] warning: feature `type_alias_impl_trait` is declared but not used [INFO] [stderr] --> tests/test.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(type_alias_impl_trait, impl_trait_in_assoc_type)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `genserver` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `genserver` (test "test") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/genserver-5705a90f80598732) [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] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-0da1c6c58e1d3427) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_separate_types ... ok [INFO] [stdout] test test ... ok [INFO] [stdout] test test_state_injection ... ok [INFO] [stdout] test test_timeout ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.06s [INFO] [stdout] [INFO] [stderr] Doc-tests genserver [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - make_registry (line 210) - compile fail ... ok [INFO] [stdout] test src/lib.rs - make_registry (line 415) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 161) ... ok [INFO] [stdout] test src/lib.rs - make_registry (line 402) ... ok [INFO] [stdout] test src/lib.rs - make_registry (line 245) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 61) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cc2ad5e218203e47a841623e9dbfc8b11f8946c3586cf42f8a40e3fca92c7a52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc2ad5e218203e47a841623e9dbfc8b11f8946c3586cf42f8a40e3fca92c7a52", kill_on_drop: false }` [INFO] [stdout] cc2ad5e218203e47a841623e9dbfc8b11f8946c3586cf42f8a40e3fca92c7a52