[INFO] fetching crate autd-soem-link 9.0.1... [INFO] building autd-soem-link-9.0.1 against try#50d916704ac4277b848d5a2e664fbf78c2444fec for pr-94962-2 [INFO] extracting crate autd-soem-link 9.0.1 into /workspace/builds/worker-54/source [INFO] validating manifest of crates.io crate autd-soem-link 9.0.1 on toolchain 50d916704ac4277b848d5a2e664fbf78c2444fec [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50d916704ac4277b848d5a2e664fbf78c2444fec" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate autd-soem-link 9.0.1 [INFO] finished tweaking crates.io crate autd-soem-link 9.0.1 [INFO] tweaked toml for crates.io crate autd-soem-link 9.0.1 written to /workspace/builds/worker-54/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50d916704ac4277b848d5a2e664fbf78c2444fec" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50d916704ac4277b848d5a2e664fbf78c2444fec" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+50d916704ac4277b848d5a2e664fbf78c2444fec" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3daef2ddc168d655765bf9d37b839dca98ff59271008cb17c6bf777e475202e7 [INFO] running `Command { std: "docker" "start" "-a" "3daef2ddc168d655765bf9d37b839dca98ff59271008cb17c6bf777e475202e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3daef2ddc168d655765bf9d37b839dca98ff59271008cb17c6bf777e475202e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3daef2ddc168d655765bf9d37b839dca98ff59271008cb17c6bf777e475202e7", kill_on_drop: false }` [INFO] [stdout] 3daef2ddc168d655765bf9d37b839dca98ff59271008cb17c6bf777e475202e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+50d916704ac4277b848d5a2e664fbf78c2444fec" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f6519bf2f376a67172ff1ea14972f496602fbcf931637747d13fc52ee58c886 [INFO] running `Command { std: "docker" "start" "-a" "6f6519bf2f376a67172ff1ea14972f496602fbcf931637747d13fc52ee58c886", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling autd-timer v2.0.0 [INFO] [stderr] Compiling autd-soem-link v9.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling simba v0.3.1 [INFO] [stderr] Compiling rand_distr v0.3.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling nalgebra v0.24.1 [INFO] [stderr] Compiling na v0.24.0 [INFO] [stderr] Compiling autd v9.0.1 [INFO] [stdout] warning: variant is never constructed: `CreateTimerError` [INFO] [stdout] --> src/soem_error.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | CreateTimerError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `SOEMError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/soem_error.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DeleteTimerError` [INFO] [stdout] --> src/soem_error.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | DeleteTimerError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SOEMError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/soem_error.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.24s [INFO] running `Command { std: "docker" "inspect" "6f6519bf2f376a67172ff1ea14972f496602fbcf931637747d13fc52ee58c886", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f6519bf2f376a67172ff1ea14972f496602fbcf931637747d13fc52ee58c886", kill_on_drop: false }` [INFO] [stdout] 6f6519bf2f376a67172ff1ea14972f496602fbcf931637747d13fc52ee58c886 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+50d916704ac4277b848d5a2e664fbf78c2444fec" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfcdc1e42c9239926751a6a77349d8369e3ca9f60455023a9a1fcb6afb336e0e [INFO] running `Command { std: "docker" "start" "-a" "dfcdc1e42c9239926751a6a77349d8369e3ca9f60455023a9a1fcb6afb336e0e", kill_on_drop: false }` [INFO] [stderr] Compiling autd-soem-link v9.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `CreateTimerError` [INFO] [stdout] --> src/soem_error.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | CreateTimerError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `SOEMError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/soem_error.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DeleteTimerError` [INFO] [stdout] --> src/soem_error.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | DeleteTimerError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SOEMError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/soem_error.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CreateTimerError` [INFO] [stdout] --> src/soem_error.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | CreateTimerError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `SOEMError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/soem_error.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DeleteTimerError` [INFO] [stdout] --> src/soem_error.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | DeleteTimerError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SOEMError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/soem_error.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.37s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/autd_soem_link-c97515ff58db1d0d) [INFO] running `Command { std: "docker" "inspect" "dfcdc1e42c9239926751a6a77349d8369e3ca9f60455023a9a1fcb6afb336e0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfcdc1e42c9239926751a6a77349d8369e3ca9f60455023a9a1fcb6afb336e0e", kill_on_drop: false }` [INFO] [stdout] dfcdc1e42c9239926751a6a77349d8369e3ca9f60455023a9a1fcb6afb336e0e