[INFO] fetching crate tower-batch 0.1.0...
[INFO] testing tower-batch-0.1.0 against try#7c7ac84a73df73bcb8c2e203144f23bdde529ddd for pr-135527-5
[INFO] extracting crate tower-batch 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tower-batch 0.1.0
[INFO] finished tweaking crates.io crate tower-batch 0.1.0
[INFO] tweaked toml for crates.io crate tower-batch 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tower-batch 0.1.0 on toolchain 7c7ac84a73df73bcb8c2e203144f23bdde529ddd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c7ac84a73df73bcb8c2e203144f23bdde529ddd" "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" "+7c7ac84a73df73bcb8c2e203144f23bdde529ddd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 87 packages to latest compatible versions
[INFO] [stderr]       Adding tower v0.4.13 (available: v0.5.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c7ac84a73df73bcb8c2e203144f23bdde529ddd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+7c7ac84a73df73bcb8c2e203144f23bdde529ddd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f496b8b1cbca85cb5db2aeed58d7a7bafa586fd8be53c57b17bf6c71a2ab14d
[INFO] running `Command { std: "docker" "start" "-a" "9f496b8b1cbca85cb5db2aeed58d7a7bafa586fd8be53c57b17bf6c71a2ab14d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f496b8b1cbca85cb5db2aeed58d7a7bafa586fd8be53c57b17bf6c71a2ab14d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f496b8b1cbca85cb5db2aeed58d7a7bafa586fd8be53c57b17bf6c71a2ab14d", kill_on_drop: false }`
[INFO] [stdout] 9f496b8b1cbca85cb5db2aeed58d7a7bafa586fd8be53c57b17bf6c71a2ab14d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+7c7ac84a73df73bcb8c2e203144f23bdde529ddd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d01fae1a7da1b0d370cb84b441f18fb926dbcfcbc2060d6134afe9e49d39f557
[INFO] running `Command { std: "docker" "start" "-a" "d01fae1a7da1b0d370cb84b441f18fb926dbcfcbc2060d6134afe9e49d39f557", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling tower-layer v0.3.3
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling hdrhistogram v7.5.4
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling tower-batch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.44s
[INFO] running `Command { std: "docker" "inspect" "d01fae1a7da1b0d370cb84b441f18fb926dbcfcbc2060d6134afe9e49d39f557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d01fae1a7da1b0d370cb84b441f18fb926dbcfcbc2060d6134afe9e49d39f557", kill_on_drop: false }`
[INFO] [stdout] d01fae1a7da1b0d370cb84b441f18fb926dbcfcbc2060d6134afe9e49d39f557
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+7c7ac84a73df73bcb8c2e203144f23bdde529ddd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47b3f9b8e8ea5d9faadf1fb52e5e0524fa967e2f429ab398245238009d6596e3
[INFO] running `Command { std: "docker" "start" "-a" "47b3f9b8e8ea5d9faadf1fb52e5e0524fa967e2f429ab398245238009d6596e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling tower-test v0.4.0
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling tower-batch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: implementation of `Service` is not general enough
[INFO] [stdout]    --> tests/main.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 | /         tokio::spawn(async move {
[INFO] [stdout] 156 | |             let _guard = support::trace_init();
[INFO] [stdout] 157 | |
[INFO] [stdout] 158 | |             let mut fut = tokio_test::task::spawn(worker);
[INFO] [stdout] 159 | |             while fut.poll().is_pending() {}
[INFO] [stdout] 160 | |         });
[INFO] [stdout]     | |__________^ implementation of `Service` is not general enough
[INFO] [stdout]     |
[INFO] [stdout]     = note: `tower_test::mock::Mock<BatchControl<&'0 str>, &str>` must implement `Service<BatchControl<&'1 str>>`, for any two lifetimes `'0` and `'1`...
[INFO] [stdout]     = note: ...but it actually implements `Service<BatchControl<&str>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implementation of `Service` is not general enough
[INFO] [stdout]    --> tests/main.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 | /         tokio::spawn(async move {
[INFO] [stdout] 213 | |             let _guard = support::trace_init();
[INFO] [stdout] 214 | |
[INFO] [stdout] 215 | |             let mut fut = tokio_test::task::spawn(worker);
[INFO] [stdout] 216 | |             while fut.poll().is_pending() {}
[INFO] [stdout] 217 | |         });
[INFO] [stdout]     | |__________^ implementation of `Service` is not general enough
[INFO] [stdout]     |
[INFO] [stdout]     = note: `tower_test::mock::Mock<BatchControl<&'0 str>, &str>` must implement `Service<BatchControl<&'1 str>>`, for any two lifetimes `'0` and `'1`...
[INFO] [stdout]     = note: ...but it actually implements `Service<BatchControl<&str>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implementation of `Service` is not general enough
[INFO] [stdout]    --> tests/main.rs:252:9
[INFO] [stdout]     |
[INFO] [stdout] 252 | /         tokio::spawn(async move {
[INFO] [stdout] 253 | |             let mut fut = tokio_test::task::spawn(worker);
[INFO] [stdout] 254 | |             while fut.poll().is_pending() {}
[INFO] [stdout] 255 | |         });
[INFO] [stdout]     | |__________^ implementation of `Service` is not general enough
[INFO] [stdout]     |
[INFO] [stdout]     = note: `tower_test::mock::Mock<BatchControl<&'0 str>, &str>` must implement `Service<BatchControl<&'1 str>>`, for any two lifetimes `'0` and `'1`...
[INFO] [stdout]     = note: ...but it actually implements `Service<BatchControl<&str>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tower-batch` (test "main") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "47b3f9b8e8ea5d9faadf1fb52e5e0524fa967e2f429ab398245238009d6596e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b3f9b8e8ea5d9faadf1fb52e5e0524fa967e2f429ab398245238009d6596e3", kill_on_drop: false }`
[INFO] [stdout] 47b3f9b8e8ea5d9faadf1fb52e5e0524fa967e2f429ab398245238009d6596e3
