[INFO] cloning repository https://github.com/Mec-iS/rust-grpc-smartcore [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mec-iS/rust-grpc-smartcore" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMec-iS%2Frust-grpc-smartcore", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMec-iS%2Frust-grpc-smartcore'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 415d5a590f09eba83da226c5d075f9df7a9ce625 [INFO] checking Mec-iS/rust-grpc-smartcore/415d5a590f09eba83da226c5d075f9df7a9ce625 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMec-iS%2Frust-grpc-smartcore" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mec-iS/rust-grpc-smartcore on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Mec-iS/rust-grpc-smartcore [INFO] finished tweaking git repo https://github.com/Mec-iS/rust-grpc-smartcore [INFO] tweaked toml for git repo https://github.com/Mec-iS/rust-grpc-smartcore written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Mec-iS/rust-grpc-smartcore 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded axum-core v0.2.6 [INFO] [stderr] Downloaded triggered v0.1.2 [INFO] [stderr] Downloaded prettyplease v0.1.15 [INFO] [stderr] Downloaded axum v0.5.9 [INFO] [stderr] Downloaded smartcore v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06b34cd535a7ac8277405fa8a386c37b0592dfdd78e4dcf409526b69278f5119 [INFO] running `Command { std: "docker" "start" "-a" "06b34cd535a7ac8277405fa8a386c37b0592dfdd78e4dcf409526b69278f5119", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06b34cd535a7ac8277405fa8a386c37b0592dfdd78e4dcf409526b69278f5119", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06b34cd535a7ac8277405fa8a386c37b0592dfdd78e4dcf409526b69278f5119", kill_on_drop: false }` [INFO] [stdout] 06b34cd535a7ac8277405fa8a386c37b0592dfdd78e4dcf409526b69278f5119 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3fa5edc77963f42e4c019ca21cbb227fe36458aca08c18108d37dff936886976 [INFO] running `Command { std: "docker" "start" "-a" "3fa5edc77963f42e4c019ca21cbb227fe36458aca08c18108d37dff936886976", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Checking tracing-core v0.1.28 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling prettyplease v0.1.15 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling async-trait v0.1.56 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling petgraph v0.6.2 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking http-range-header v0.3.0 [INFO] [stderr] Checking num-complex v0.4.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking matchit v0.5.0 [INFO] [stderr] Checking sync_wrapper v0.1.1 [INFO] [stderr] Checking nix v0.25.0 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking triggered v0.1.2 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking smartcore v0.3.0 [INFO] [stderr] Checking ctrlc v3.2.3 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling prost-derive v0.11.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling async-stream-impl v0.3.3 [INFO] [stderr] Checking async-stream v0.3.3 [INFO] [stderr] Checking axum-core v0.2.6 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Compiling prost v0.11.0 [INFO] [stderr] Compiling prost-types v0.11.1 [INFO] [stderr] Compiling prost-build v0.11.1 [INFO] [stderr] Compiling tonic-build v0.8.0 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Compiling smartcore-service v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tower-http v0.3.4 [INFO] [stderr] Checking hyper v0.14.19 [INFO] [stderr] Checking axum v0.5.9 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.8.0 [INFO] [stdout] warning: fields `processing` and `available` are never read [INFO] [stdout] --> src/server.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct SmartcoreService { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | processing: Mutex>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 20 | /// store a constant with the list of available modules and operations [INFO] [stdout] 21 | available: Vec<(String, String)>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SmartcoreService` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/server.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | let X = DenseMatrix::new( [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `processing` and `available` are never read [INFO] [stdout] --> src/server.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct SmartcoreService { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | processing: Mutex>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 20 | /// store a constant with the list of available modules and operations [INFO] [stdout] 21 | available: Vec<(String, String)>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SmartcoreService` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/server.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | let X = DenseMatrix::new( [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.82s [INFO] running `Command { std: "docker" "inspect" "3fa5edc77963f42e4c019ca21cbb227fe36458aca08c18108d37dff936886976", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fa5edc77963f42e4c019ca21cbb227fe36458aca08c18108d37dff936886976", kill_on_drop: false }` [INFO] [stdout] 3fa5edc77963f42e4c019ca21cbb227fe36458aca08c18108d37dff936886976