[INFO] cloning repository https://github.com/manoelmenezes/grpc-demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/manoelmenezes/grpc-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanoelmenezes%2Fgrpc-demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanoelmenezes%2Fgrpc-demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 08a8304573875ac6f410a2a31109fa1b29abb666 [INFO] testing manoelmenezes/grpc-demo against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanoelmenezes%2Fgrpc-demo" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/manoelmenezes/grpc-demo [INFO] finished tweaking git repo https://github.com/manoelmenezes/grpc-demo [INFO] tweaked toml for git repo https://github.com/manoelmenezes/grpc-demo written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/manoelmenezes/grpc-demo on toolchain c066bf6804adc55193b71afdff6a56922f4a8689 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/manoelmenezes/grpc-demo 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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0012af0f09cc4f1c1a3ffd53ca1d9d304cfab39f817c0ee2efec2c4509e5dec3 [INFO] running `Command { std: "docker" "start" "-a" "0012af0f09cc4f1c1a3ffd53ca1d9d304cfab39f817c0ee2efec2c4509e5dec3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0012af0f09cc4f1c1a3ffd53ca1d9d304cfab39f817c0ee2efec2c4509e5dec3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0012af0f09cc4f1c1a3ffd53ca1d9d304cfab39f817c0ee2efec2c4509e5dec3", kill_on_drop: false }` [INFO] [stdout] 0012af0f09cc4f1c1a3ffd53ca1d9d304cfab39f817c0ee2efec2c4509e5dec3 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] fb73aeaf5ddfcceccb978e088f9a5e173a898567a8b64f671b118636d361093c [INFO] running `Command { std: "docker" "start" "-a" "fb73aeaf5ddfcceccb978e088f9a5e173a898567a8b64f671b118636d361093c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.88 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling bytes v1.7.2 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Compiling hashbrown v0.15.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling tower-layer v0.3.3 [INFO] [stderr] Compiling tempfile v3.13.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling anstyle-parse v0.2.5 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling anstyle-query v1.1.1 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling sync_wrapper v0.1.2 [INFO] [stderr] Compiling colorchoice v1.0.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling matchit v0.7.3 [INFO] [stderr] Compiling anstream v0.6.15 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling clap_builder v4.5.20 [INFO] [stderr] Compiling regex v1.11.0 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling pin-project-internal v1.1.6 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling tokio v1.40.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling pin-project v1.1.6 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling prost v0.11.9 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling prost-types v0.11.9 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling prost-build v0.11.9 [INFO] [stderr] Compiling clap v4.5.20 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tonic-build v0.8.4 [INFO] [stderr] Compiling grpc-demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-util v0.7.12 [INFO] [stderr] Compiling tokio-io-timeout v1.2.0 [INFO] [stderr] Compiling tokio-stream v0.1.16 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling hyper v0.14.31 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling tonic v0.8.3 [INFO] [stderr] Compiling tonic-reflection v0.6.0 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | let mut stock = match item.stock.borrow_mut() { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:191:13 [INFO] [stdout] | [INFO] [stdout] 191 | let mut stock = match item.stock.borrow_mut() { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 54s [INFO] running `Command { std: "docker" "inspect" "fb73aeaf5ddfcceccb978e088f9a5e173a898567a8b64f671b118636d361093c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb73aeaf5ddfcceccb978e088f9a5e173a898567a8b64f671b118636d361093c", kill_on_drop: false }` [INFO] [stdout] fb73aeaf5ddfcceccb978e088f9a5e173a898567a8b64f671b118636d361093c [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 8b9215d9db1017658e012bb0f21b62bc3322f1283e42d46c04096dd52a54d70f [INFO] running `Command { std: "docker" "start" "-a" "8b9215d9db1017658e012bb0f21b62bc3322f1283e42d46c04096dd52a54d70f", kill_on_drop: false }` [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling uuid v1.11.0 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling hyper v0.14.31 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling tonic v0.8.3 [INFO] [stderr] Compiling tonic-reflection v0.6.0 [INFO] [stderr] Compiling grpc-demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | let mut stock = match item.stock.borrow_mut() { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:191:13 [INFO] [stdout] | [INFO] [stdout] 191 | let mut stock = match item.stock.borrow_mut() { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 30.40s [INFO] running `Command { std: "docker" "inspect" "8b9215d9db1017658e012bb0f21b62bc3322f1283e42d46c04096dd52a54d70f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b9215d9db1017658e012bb0f21b62bc3322f1283e42d46c04096dd52a54d70f", kill_on_drop: false }` [INFO] [stdout] 8b9215d9db1017658e012bb0f21b62bc3322f1283e42d46c04096dd52a54d70f [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d07672a0029282b4710344ad6ec2476793a5573413e860505ab2d652ed189b64 [INFO] running `Command { std: "docker" "start" "-a" "d07672a0029282b4710344ad6ec2476793a5573413e860505ab2d652ed189b64", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:142:13 [INFO] [stderr] | [INFO] [stderr] 142 | let mut stock = match item.stock.borrow_mut() { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:191:13 [INFO] [stderr] | [INFO] [stderr] 191 | let mut stock = match item.stock.borrow_mut() { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `grpc-demo` (bin "server" test) generated 2 warnings (run `cargo fix --bin "server" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stdout] [INFO] [stderr] Running unittests src/cli.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cli-524da5d702493ddb) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/server-636d215c59311ef0) [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] [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] running `Command { std: "docker" "inspect" "d07672a0029282b4710344ad6ec2476793a5573413e860505ab2d652ed189b64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d07672a0029282b4710344ad6ec2476793a5573413e860505ab2d652ed189b64", kill_on_drop: false }` [INFO] [stdout] d07672a0029282b4710344ad6ec2476793a5573413e860505ab2d652ed189b64