[INFO] cloning repository https://github.com/nouwaarom/ArmController [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nouwaarom/ArmController" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnouwaarom%2FArmController", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnouwaarom%2FArmController'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0bec050986e1fa3300e9c8e65a98e94743e20728 [INFO] testing nouwaarom/ArmController against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnouwaarom%2FArmController" "/workspace/builds/worker-93/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-93/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nouwaarom/ArmController on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nouwaarom/ArmController [INFO] finished tweaking git repo https://github.com/nouwaarom/ArmController [INFO] tweaked toml for git repo https://github.com/nouwaarom/ArmController written to /workspace/builds/worker-93/source/Cargo.toml [INFO] crate git repo https://github.com/nouwaarom/ArmController already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af44c089227bdba2aa9ec6d0a7267148a612f827e21ecebea73a3bd396dc5fd0 [INFO] running `Command { std: "docker" "start" "-a" "af44c089227bdba2aa9ec6d0a7267148a612f827e21ecebea73a3bd396dc5fd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af44c089227bdba2aa9ec6d0a7267148a612f827e21ecebea73a3bd396dc5fd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af44c089227bdba2aa9ec6d0a7267148a612f827e21ecebea73a3bd396dc5fd0", kill_on_drop: false }` [INFO] [stdout] af44c089227bdba2aa9ec6d0a7267148a612f827e21ecebea73a3bd396dc5fd0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59268e4bc74fdbf5fb6ab2127082ef7f645414dbc0ec5dfd05544ed422a6d516 [INFO] running `Command { std: "docker" "start" "-a" "59268e4bc74fdbf5fb6ab2127082ef7f645414dbc0ec5dfd05544ed422a6d516", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.19 [INFO] [stderr] Compiling arm_controller v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `size_t` [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | use libc::{size_t}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `position` [INFO] [stdout] --> src/lib.rs:41:49 [INFO] [stdout] | [INFO] [stdout] 41 | pub extern fn set_desired_end_effector_position(position: Vec, rotation: Vec) [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rotation` [INFO] [stdout] --> src/lib.rs:41:69 [INFO] [stdout] | [INFO] [stdout] 41 | pub extern fn set_desired_end_effector_position(position: Vec, rotation: Vec) [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rotation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Vec`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:41:59 [INFO] [stdout] | [INFO] [stdout] 41 | pub extern fn set_desired_end_effector_position(position: Vec, rotation: Vec) [INFO] [stdout] | ^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Vec`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:41:79 [INFO] [stdout] | [INFO] [stdout] 41 | pub extern fn set_desired_end_effector_position(position: Vec, rotation: Vec) [INFO] [stdout] | ^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.86s [INFO] running `Command { std: "docker" "inspect" "59268e4bc74fdbf5fb6ab2127082ef7f645414dbc0ec5dfd05544ed422a6d516", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59268e4bc74fdbf5fb6ab2127082ef7f645414dbc0ec5dfd05544ed422a6d516", kill_on_drop: false }` [INFO] [stdout] 59268e4bc74fdbf5fb6ab2127082ef7f645414dbc0ec5dfd05544ed422a6d516 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d64a2519fd84819edb6d4fcb88ab7941c3515cd9d7a3bc8efc31c30d7d1ca00a [INFO] running `Command { std: "docker" "start" "-a" "d64a2519fd84819edb6d4fcb88ab7941c3515cd9d7a3bc8efc31c30d7d1ca00a", kill_on_drop: false }` [INFO] [stderr] Compiling arm_controller v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `size_t` [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | use libc::{size_t}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `position` [INFO] [stdout] --> src/lib.rs:41:49 [INFO] [stdout] | [INFO] [stdout] 41 | pub extern fn set_desired_end_effector_position(position: Vec, rotation: Vec) [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rotation` [INFO] [stdout] --> src/lib.rs:41:69 [INFO] [stdout] | [INFO] [stdout] 41 | pub extern fn set_desired_end_effector_position(position: Vec, rotation: Vec) [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rotation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Vec`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:41:59 [INFO] [stdout] | [INFO] [stdout] 41 | pub extern fn set_desired_end_effector_position(position: Vec, rotation: Vec) [INFO] [stdout] | ^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Vec`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:41:79 [INFO] [stdout] | [INFO] [stdout] 41 | pub extern fn set_desired_end_effector_position(position: Vec, rotation: Vec) [INFO] [stdout] | ^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "d64a2519fd84819edb6d4fcb88ab7941c3515cd9d7a3bc8efc31c30d7d1ca00a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d64a2519fd84819edb6d4fcb88ab7941c3515cd9d7a3bc8efc31c30d7d1ca00a", kill_on_drop: false }` [INFO] [stdout] d64a2519fd84819edb6d4fcb88ab7941c3515cd9d7a3bc8efc31c30d7d1ca00a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 56bb367e9975be0270491988a9860430daf1e9033be566873cd39a4fb6fa0e56 [INFO] running `Command { std: "docker" "start" "-a" "56bb367e9975be0270491988a9860430daf1e9033be566873cd39a4fb6fa0e56", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `size_t` [INFO] [stderr] --> src/lib.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | use libc::{size_t}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `position` [INFO] [stderr] --> src/lib.rs:41:49 [INFO] [stderr] | [INFO] [stderr] 41 | pub extern fn set_desired_end_effector_position(position: Vec, rotation: Vec) [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rotation` [INFO] [stderr] --> src/lib.rs:41:69 [INFO] [stderr] | [INFO] [stderr] 41 | pub extern fn set_desired_end_effector_position(position: Vec, rotation: Vec) [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rotation` [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `Vec`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:41:59 [INFO] [stderr] | [INFO] [stderr] 41 | pub extern fn set_desired_end_effector_position(position: Vec, rotation: Vec) [INFO] [stderr] | ^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `Vec`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:41:79 [INFO] [stderr] | [INFO] [stderr] 41 | pub extern fn set_desired_end_effector_position(position: Vec, rotation: Vec) [INFO] [stderr] | ^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] [INFO] [stderr] warning: `arm_controller` (lib test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.28s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/arm_controller-f21d9bbb4897d7c8) [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" "56bb367e9975be0270491988a9860430daf1e9033be566873cd39a4fb6fa0e56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56bb367e9975be0270491988a9860430daf1e9033be566873cd39a4fb6fa0e56", kill_on_drop: false }` [INFO] [stdout] 56bb367e9975be0270491988a9860430daf1e9033be566873cd39a4fb6fa0e56