[INFO] fetching crate async-prost 0.4.0... [INFO] testing async-prost-0.4.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate async-prost 0.4.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate async-prost 0.4.0 [INFO] finished tweaking crates.io crate async-prost 0.4.0 [INFO] tweaked toml for crates.io crate async-prost 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate async-prost 0.4.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 90 packages to latest compatible versions [INFO] [stderr] Adding prost v0.10.4 (available: v0.14.1) [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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-tower v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 537a24ea344bdfdb387bdb8ec0d9065b9a604732873c64fb8e082675b11280fc [INFO] running `Command { std: "docker" "start" "-a" "537a24ea344bdfdb387bdb8ec0d9065b9a604732873c64fb8e082675b11280fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "537a24ea344bdfdb387bdb8ec0d9065b9a604732873c64fb8e082675b11280fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "537a24ea344bdfdb387bdb8ec0d9065b9a604732873c64fb8e082675b11280fc", kill_on_drop: false }` [INFO] [stdout] 537a24ea344bdfdb387bdb8ec0d9065b9a604732873c64fb8e082675b11280fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 17b9d5e542b4eff74d180bdc0d6a560db3dea2da1e3ef4ce716e1508f006da99 [INFO] running `Command { std: "docker" "start" "-a" "17b9d5e542b4eff74d180bdc0d6a560db3dea2da1e3ef4ce716e1508f006da99", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling prost-derive v0.10.1 [INFO] [stderr] Compiling prost v0.10.4 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling async-prost v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/stream.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | &mut self, [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 122 | ) -> ( [INFO] [stdout] 123 | AsyncProstReader, [INFO] [stdout] | -------- the lifetimes get resolved as `'_` [INFO] [stdout] 124 | AsyncProstWriter, [INFO] [stdout] | --------- the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 123 ~ AsyncProstReader, R, D>, [INFO] [stdout] 124 ~ AsyncProstWriter, W, D>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.18s [INFO] running `Command { std: "docker" "inspect" "17b9d5e542b4eff74d180bdc0d6a560db3dea2da1e3ef4ce716e1508f006da99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17b9d5e542b4eff74d180bdc0d6a560db3dea2da1e3ef4ce716e1508f006da99", kill_on_drop: false }` [INFO] [stdout] 17b9d5e542b4eff74d180bdc0d6a560db3dea2da1e3ef4ce716e1508f006da99 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 911a1fe98943f865b4d436031d21555b0457577cb2f19d1e85370783fa8e02f7 [INFO] running `Command { std: "docker" "start" "-a" "911a1fe98943f865b4d436031d21555b0457577cb2f19d1e85370783fa8e02f7", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling tokio-util v0.7.15 [INFO] [stderr] Compiling tower-layer v0.3.3 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/stream.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | &mut self, [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 122 | ) -> ( [INFO] [stdout] 123 | AsyncProstReader, [INFO] [stdout] | -------- the lifetimes get resolved as `'_` [INFO] [stdout] 124 | AsyncProstWriter, [INFO] [stdout] | --------- the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 123 ~ AsyncProstReader, R, D>, [INFO] [stdout] 124 ~ AsyncProstWriter, W, D>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling hdrhistogram v7.5.4 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling tracing v0.1.41 [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 futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling tokio-tower v0.6.0 [INFO] [stderr] Compiling async-prost v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/stream.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | &mut self, [INFO] [stdout] | ^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 122 | ) -> ( [INFO] [stdout] 123 | AsyncProstReader, [INFO] [stdout] | -------- the lifetimes get resolved as `'_` [INFO] [stdout] 124 | AsyncProstWriter, [INFO] [stdout] | --------- the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 123 ~ AsyncProstReader, R, D>, [INFO] [stdout] 124 ~ AsyncProstWriter, W, D>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.51s [INFO] running `Command { std: "docker" "inspect" "911a1fe98943f865b4d436031d21555b0457577cb2f19d1e85370783fa8e02f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "911a1fe98943f865b4d436031d21555b0457577cb2f19d1e85370783fa8e02f7", kill_on_drop: false }` [INFO] [stdout] 911a1fe98943f865b4d436031d21555b0457577cb2f19d1e85370783fa8e02f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 21d3a7025a33fcdc5bf3e6b64af0d30b71a7ec1f3adaef7d703a41fe95e34bf3 [INFO] running `Command { std: "docker" "start" "-a" "21d3a7025a33fcdc5bf3e6b64af0d30b71a7ec1f3adaef7d703a41fe95e34bf3", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/stream.rs:121:9 [INFO] [stderr] | [INFO] [stderr] 121 | &mut self, [INFO] [stderr] | ^^^^^^^^^ this lifetime flows to the output [INFO] [stderr] 122 | ) -> ( [INFO] [stderr] 123 | AsyncProstReader, [INFO] [stderr] | -------- the lifetimes get resolved as `'_` [INFO] [stderr] 124 | AsyncProstWriter, [INFO] [stderr] | --------- the lifetimes get resolved as `'_` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 123 ~ AsyncProstReader, R, D>, [INFO] [stderr] 124 ~ AsyncProstWriter, W, D>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `async-prost` (lib) generated 1 warning (run `cargo fix --lib -p async-prost` to apply 1 suggestion) [INFO] [stderr] warning: `async-prost` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/async_prost-be06bdf97939c9e2) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::echo_message_should ... ok [INFO] [stdout] test tests::echo_lots_of_messages_should_work ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.98s [INFO] [stdout] [INFO] [stderr] Running tests/common.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/common-b463e27bc5533c05) [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/framed.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/framed-1dceb29df85ff7b1) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test framed_tokio_tower_should_work ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/simple.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/simple-ad788ada03a2a8e5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tokio_tower_should_work ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "21d3a7025a33fcdc5bf3e6b64af0d30b71a7ec1f3adaef7d703a41fe95e34bf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21d3a7025a33fcdc5bf3e6b64af0d30b71a7ec1f3adaef7d703a41fe95e34bf3", kill_on_drop: false }` [INFO] [stdout] 21d3a7025a33fcdc5bf3e6b64af0d30b71a7ec1f3adaef7d703a41fe95e34bf3