[INFO] cloning repository https://github.com/akmalnabil22/grpc-tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akmalnabil22/grpc-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakmalnabil22%2Fgrpc-tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakmalnabil22%2Fgrpc-tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 350bb573b333225adb9e95b50f3ab8e163f025d4
[INFO] building akmalnabil22/grpc-tutorial against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakmalnabil22%2Fgrpc-tutorial" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  33% (1116/3334)
Updating files:  34% (1134/3334)
Updating files:  35% (1167/3334)
Updating files:  36% (1201/3334)
Updating files:  37% (1234/3334)
Updating files:  38% (1267/3334)
Updating files:  39% (1301/3334)
Updating files:  40% (1334/3334)
Updating files:  41% (1367/3334)
Updating files:  42% (1401/3334)
Updating files:  43% (1434/3334)
Updating files:  44% (1467/3334)
Updating files:  45% (1501/3334)
Updating files:  46% (1534/3334)
Updating files:  46% (1558/3334)
Updating files:  47% (1567/3334)
Updating files:  48% (1601/3334)
Updating files:  49% (1634/3334)
Updating files:  50% (1667/3334)
Updating files:  51% (1701/3334)
Updating files:  52% (1734/3334)
Updating files:  53% (1768/3334)
Updating files:  53% (1792/3334)
Updating files:  54% (1801/3334)
Updating files:  55% (1834/3334)
Updating files:  56% (1868/3334)
Updating files:  57% (1901/3334)
Updating files:  58% (1934/3334)
Updating files:  59% (1968/3334)
Updating files:  60% (2001/3334)
Updating files:  61% (2034/3334)
Updating files:  62% (2068/3334)
Updating files:  63% (2101/3334)
Updating files:  64% (2134/3334)
Updating files:  65% (2168/3334)
Updating files:  65% (2190/3334)
Updating files:  66% (2201/3334)
Updating files:  67% (2234/3334)
Updating files:  68% (2268/3334)
Updating files:  69% (2301/3334)
Updating files:  70% (2334/3334)
Updating files:  70% (2357/3334)
Updating files:  71% (2368/3334)
Updating files:  72% (2401/3334)
Updating files:  73% (2434/3334)
Updating files:  74% (2468/3334)
Updating files:  74% (2494/3334)
Updating files:  75% (2501/3334)
Updating files:  76% (2534/3334)
Updating files:  77% (2568/3334)
Updating files:  78% (2601/3334)
Updating files:  79% (2634/3334)
Updating files:  80% (2668/3334)
Updating files:  81% (2701/3334)
Updating files:  81% (2704/3334)
Updating files:  82% (2734/3334)
Updating files:  83% (2768/3334)
Updating files:  84% (2801/3334)
Updating files:  85% (2834/3334)
Updating files:  86% (2868/3334)
Updating files:  87% (2901/3334)
Updating files:  88% (2934/3334)
Updating files:  89% (2968/3334)
Updating files:  90% (3001/3334)
Updating files:  91% (3034/3334)
Updating files:  91% (3066/3334)
Updating files:  92% (3068/3334)
Updating files:  93% (3101/3334)
Updating files:  94% (3134/3334)
Updating files:  95% (3168/3334)
Updating files:  96% (3201/3334)
Updating files:  97% (3234/3334)
Updating files:  98% (3268/3334)
Updating files:  99% (3301/3334)
Updating files: 100% (3334/3334)
Updating files: 100% (3334/3334), done.
[INFO] started tweaking git repo https://github.com/akmalnabil22/grpc-tutorial
[INFO] finished tweaking git repo https://github.com/akmalnabil22/grpc-tutorial
[INFO] tweaked toml for git repo https://github.com/akmalnabil22/grpc-tutorial written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/akmalnabil22/grpc-tutorial on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/akmalnabil22/grpc-tutorial 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a61f866f630e7fe5d5a9096c535aec3b077b17cd1f268fc7515a732ae533b77d
[INFO] running `Command { std: "docker" "start" "-a" "a61f866f630e7fe5d5a9096c535aec3b077b17cd1f268fc7515a732ae533b77d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a61f866f630e7fe5d5a9096c535aec3b077b17cd1f268fc7515a732ae533b77d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a61f866f630e7fe5d5a9096c535aec3b077b17cd1f268fc7515a732ae533b77d", kill_on_drop: false }`
[INFO] [stdout] a61f866f630e7fe5d5a9096c535aec3b077b17cd1f268fc7515a732ae533b77d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce2f6ef4c576440a20d0b4b30ad223b5c2fdd4c07cbd738a9d3ad0c2e8de207f
[INFO] running `Command { std: "docker" "start" "-a" "ce2f6ef4c576440a20d0b4b30ad223b5c2fdd4c07cbd738a9d3ad0c2e8de207f", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling cc v1.2.21
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling axum-core v0.2.9
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling prost-build v0.10.4
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling prost-derive v0.10.1
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling tokio-io-timeout v1.2.0
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling prost v0.10.4
[INFO] [stderr]    Compiling prost-types v0.10.1
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling tower-http v0.3.5
[INFO] [stderr]    Compiling tonic-build v0.7.2
[INFO] [stderr]    Compiling grpc-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling axum v0.5.17
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling tonic v0.7.2
[INFO] [stdout] warning: unused import: `channel`
[INFO] [stdout]  --> src/grpc_client.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tonic::transport::{channel, Channel};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.55s
[INFO] running `Command { std: "docker" "inspect" "ce2f6ef4c576440a20d0b4b30ad223b5c2fdd4c07cbd738a9d3ad0c2e8de207f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce2f6ef4c576440a20d0b4b30ad223b5c2fdd4c07cbd738a9d3ad0c2e8de207f", kill_on_drop: false }`
[INFO] [stdout] ce2f6ef4c576440a20d0b4b30ad223b5c2fdd4c07cbd738a9d3ad0c2e8de207f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82b73181d7b858e8c4c4d9bb910188703f915c1ea51f482bf52a5a704960c4a2
[INFO] running `Command { std: "docker" "start" "-a" "82b73181d7b858e8c4c4d9bb910188703f915c1ea51f482bf52a5a704960c4a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling grpc-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `channel`
[INFO] [stdout]  --> src/grpc_client.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tonic::transport::{channel, Channel};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "82b73181d7b858e8c4c4d9bb910188703f915c1ea51f482bf52a5a704960c4a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b73181d7b858e8c4c4d9bb910188703f915c1ea51f482bf52a5a704960c4a2", kill_on_drop: false }`
[INFO] [stdout] 82b73181d7b858e8c4c4d9bb910188703f915c1ea51f482bf52a5a704960c4a2