[INFO] fetching crate arcos-kdl 0.3.2... [INFO] checking arcos-kdl-0.3.2 against master#42bd138126b0a9d38d65bc9973e72de3c5b6c37f for pr-99217 [INFO] extracting crate arcos-kdl 0.3.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate arcos-kdl 0.3.2 on toolchain 42bd138126b0a9d38d65bc9973e72de3c5b6c37f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate arcos-kdl 0.3.2 [INFO] finished tweaking crates.io crate arcos-kdl 0.3.2 [INFO] tweaked toml for crates.io crate arcos-kdl 0.3.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded criterion v0.2.11 [INFO] [stderr] Downloaded criterion-plot v0.3.1 [INFO] [stderr] Downloaded approx v0.4.0 [INFO] [stderr] Downloaded simba v0.3.1 [INFO] [stderr] Downloaded rand_distr v0.3.0 [INFO] [stderr] Downloaded nalgebra v0.24.1 [INFO] [stderr] Downloaded cast v0.2.7 [INFO] [stderr] Downloaded rand_xoshiro v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0767d451a39e16a5e372b455dc16cc6ba6ba6dfe7c6fd715050962617f475ac [INFO] running `Command { std: "docker" "start" "-a" "f0767d451a39e16a5e372b455dc16cc6ba6ba6dfe7c6fd715050962617f475ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0767d451a39e16a5e372b455dc16cc6ba6ba6dfe7c6fd715050962617f475ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0767d451a39e16a5e372b455dc16cc6ba6ba6dfe7c6fd715050962617f475ac", kill_on_drop: false }` [INFO] [stdout] f0767d451a39e16a5e372b455dc16cc6ba6ba6dfe7c6fd715050962617f475ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 976aabd5abc8b91f411ac4070018cb61212984354e21a44d2b1a681fd482d517 [INFO] running `Command { std: "docker" "start" "-a" "976aabd5abc8b91f411ac4070018cb61212984354e21a44d2b1a681fd482d517", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Compiling semver v1.0.12 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking rand_distr v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.140 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking serde_json v1.0.82 [INFO] [stderr] Checking simba v0.3.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stderr] Checking nalgebra v0.24.1 [INFO] [stderr] Checking arcos-kdl v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `kuka_description` [INFO] [stdout] --> benches/benchmarks.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | let kuka_description = create_kuka_description(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_kuka_description` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> benches/benchmarks.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | let mut arm1 = arm.clone(); // TODO: Hack! [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] --> benches/benchmarks.rs:171:9 [INFO] [stdout] | [INFO] [stdout] 171 | let mut arm2 = arm.clone(); // TODO: Hack! learn lifetimes! [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> benches/benchmarks.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | let mut arm3 = arm.clone(); // TODO: Hack! learn lifetimes! [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> benches/benchmarks.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 179 | let mut arm4 = arm.clone(); // TODO: Hack! learn lifetimes! [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> benches/benchmarks.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 183 | let mut arm5 = arm.clone(); // TODO: Hack! learn lifetimes! [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> benches/benchmarks.rs:187:9 [INFO] [stdout] | [INFO] [stdout] 187 | let mut arm6 = arm.clone(); // TODO: Hack! learn lifetimes! [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `kinematic_arm_set_joint_states` is never used [INFO] [stdout] --> benches/benchmarks.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn kinematic_arm_set_joint_states() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.01s [INFO] running `Command { std: "docker" "inspect" "976aabd5abc8b91f411ac4070018cb61212984354e21a44d2b1a681fd482d517", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "976aabd5abc8b91f411ac4070018cb61212984354e21a44d2b1a681fd482d517", kill_on_drop: false }` [INFO] [stdout] 976aabd5abc8b91f411ac4070018cb61212984354e21a44d2b1a681fd482d517