[INFO] cloning repository https://github.com/prk-Jr/grpc_todos [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/prk-Jr/grpc_todos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprk-Jr%2Fgrpc_todos", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprk-Jr%2Fgrpc_todos'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4159245f414dae60446f4d78e033d04eedb51782 [INFO] building prk-Jr/grpc_todos against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprk-Jr%2Fgrpc_todos" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/prk-Jr/grpc_todos on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/prk-Jr/grpc_todos [INFO] finished tweaking git repo https://github.com/prk-Jr/grpc_todos [INFO] tweaked toml for git repo https://github.com/prk-Jr/grpc_todos written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/prk-Jr/grpc_todos already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a2363b327b5153d509812e8238e665242864b1f7d41d098e4c8725c403e7f3c3 [INFO] running `Command { std: "docker" "start" "-a" "a2363b327b5153d509812e8238e665242864b1f7d41d098e4c8725c403e7f3c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a2363b327b5153d509812e8238e665242864b1f7d41d098e4c8725c403e7f3c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2363b327b5153d509812e8238e665242864b1f7d41d098e4c8725c403e7f3c3", kill_on_drop: false }` [INFO] [stdout] a2363b327b5153d509812e8238e665242864b1f7d41d098e4c8725c403e7f3c3 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85d823905cb5e98f1ef99c64a81ee8c64b7490b25c8a0270198753e98a2fa836 [INFO] running `Command { std: "docker" "start" "-a" "85d823905cb5e98f1ef99c64a81ee8c64b7490b25c8a0270198753e98a2fa836", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.64 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling pin-project-lite v0.2.10 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling syn v2.0.25 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling rustversion v1.0.13 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling itoa v1.0.8 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Compiling async-trait v0.1.71 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling tower-layer v0.3.2 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Compiling petgraph v0.6.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling axum v0.6.18 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling regex-automata v0.3.3 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling sync_wrapper v0.1.2 [INFO] [stderr] Compiling matchit v0.7.0 [INFO] [stderr] Compiling base64 v0.21.2 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling prost v0.11.9 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling prost-types v0.11.9 [INFO] [stderr] Compiling pin-project v1.1.2 [INFO] [stderr] Compiling prost-build v0.11.9 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling tonic-build v0.9.2 [INFO] [stderr] Compiling tokio-util v0.7.8 [INFO] [stderr] Compiling tokio-io-timeout v1.2.0 [INFO] [stderr] Compiling tokio-stream v0.1.14 [INFO] [stderr] Compiling grpc_todos v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling h2 v0.3.20 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling tonic v0.9.2 [INFO] [stderr] Compiling tonic-reflection v0.9.2 [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/server.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/server.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/server.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/server.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 103 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/server.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 125 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 30s [INFO] running `Command { std: "docker" "inspect" "85d823905cb5e98f1ef99c64a81ee8c64b7490b25c8a0270198753e98a2fa836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85d823905cb5e98f1ef99c64a81ee8c64b7490b25c8a0270198753e98a2fa836", kill_on_drop: false }` [INFO] [stdout] 85d823905cb5e98f1ef99c64a81ee8c64b7490b25c8a0270198753e98a2fa836 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b782b35bfbad45b8962d747b619662f40aa30ea3dcc1faac738e9c33ced2091 [INFO] running `Command { std: "docker" "start" "-a" "2b782b35bfbad45b8962d747b619662f40aa30ea3dcc1faac738e9c33ced2091", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Compiling prost v0.11.9 [INFO] [stderr] Compiling prost-types v0.11.9 [INFO] [stderr] Compiling prost-build v0.11.9 [INFO] [stderr] Compiling h2 v0.3.20 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling tonic-build v0.9.2 [INFO] [stderr] Compiling grpc_todos v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling axum v0.6.18 [INFO] [stderr] Compiling tonic v0.9.2 [INFO] [stderr] Compiling tonic-reflection v0.9.2 [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/server.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/server.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/server.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/server.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 103 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/server.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 125 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 39.89s [INFO] running `Command { std: "docker" "inspect" "2b782b35bfbad45b8962d747b619662f40aa30ea3dcc1faac738e9c33ced2091", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b782b35bfbad45b8962d747b619662f40aa30ea3dcc1faac738e9c33ced2091", kill_on_drop: false }` [INFO] [stdout] 2b782b35bfbad45b8962d747b619662f40aa30ea3dcc1faac738e9c33ced2091