[INFO] cloning repository https://github.com/discordance/rust_sampler_test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/discordance/rust_sampler_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiscordance%2Frust_sampler_test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiscordance%2Frust_sampler_test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d8446b10d6e3f5c1e95be2c9ee1dc88a25558f35 [INFO] checking discordance/rust_sampler_test/d8446b10d6e3f5c1e95be2c9ee1dc88a25558f35 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiscordance%2Frust_sampler_test" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/discordance/rust_sampler_test on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/discordance/rust_sampler_test [INFO] finished tweaking git repo https://github.com/discordance/rust_sampler_test [INFO] tweaked toml for git repo https://github.com/discordance/rust_sampler_test written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/discordance/rust_sampler_test 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/discordance/aubio_port_rust.git` [INFO] [stderr] Updating git repository `https://github.com/discordance/cpal.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.90 [INFO] [stderr] Downloaded wmidi v1.1.0 [INFO] [stderr] Downloaded serde_derive v1.0.90 [INFO] [stderr] Downloaded rand v0.3.22 [INFO] [stderr] Downloaded time_calc v0.13.0 [INFO] [stderr] Downloaded proc-macro2 v0.4.28 [INFO] [stderr] Downloaded toml v0.5.0 [INFO] [stderr] Downloaded coreaudio-sys v0.2.2 [INFO] [stderr] Downloaded constant_time_eq v0.1.3 [INFO] [stderr] Downloaded which v1.0.5 [INFO] [stderr] Downloaded env_logger v0.4.3 [INFO] [stderr] Downloaded cexpr v0.2.3 [INFO] [stderr] Downloaded libloading v0.4.3 [INFO] [stderr] Downloaded clang-sys v0.21.2 [INFO] [stderr] Downloaded ucd-util v0.1.2 [INFO] [stderr] Downloaded heapless v0.5.3 [INFO] [stderr] Downloaded nom v3.2.1 [INFO] [stderr] Downloaded serde_json v1.0.40 [INFO] [stderr] Downloaded rand v0.4.3 [INFO] [stderr] Downloaded backtrace v0.3.20 [INFO] [stderr] Downloaded bindgen v0.32.3 [INFO] [stderr] Downloaded time v0.1.40 [INFO] [stderr] Downloaded syn v0.15.32 [INFO] [stderr] Downloaded quote v0.4.2 [INFO] [stderr] Downloaded redox_users v0.3.0 [INFO] [stderr] Downloaded midir v0.5.0 [INFO] [stderr] Downloaded plotlib v0.4.0 [INFO] [stderr] Downloaded ryu v1.0.0 [INFO] [stderr] Downloaded dirs v1.0.5 [INFO] [stderr] Downloaded as-slice v0.1.3 [INFO] [stderr] Downloaded argon2rs v0.2.5 [INFO] [stderr] Downloaded coremidi v0.3.0 [INFO] [stderr] Downloaded svg v0.5.12 [INFO] [stderr] Downloaded proc-macro2 v0.2.3 [INFO] [stderr] Downloaded rustc-demangle v0.1.14 [INFO] [stderr] Downloaded rosc v0.1.6 [INFO] [stderr] Downloaded elapsed v0.1.2 [INFO] [stderr] Downloaded easer v0.2.1 [INFO] [stderr] Downloaded sample v0.10.0 [INFO] [stderr] Downloaded coremidi-sys v2.0.2 [INFO] [stderr] Downloaded memalloc v0.1.0 [INFO] [stderr] Downloaded winmm-sys v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 419b59e9c6ace919ee8d5db600116f221f8bee58669e0fea5cc860a4a966c6a8 [INFO] running `Command { std: "docker" "start" "-a" "419b59e9c6ace919ee8d5db600116f221f8bee58669e0fea5cc860a4a966c6a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "419b59e9c6ace919ee8d5db600116f221f8bee58669e0fea5cc860a4a966c6a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "419b59e9c6ace919ee8d5db600116f221f8bee58669e0fea5cc860a4a966c6a8", kill_on_drop: false }` [INFO] [stdout] 419b59e9c6ace919ee8d5db600116f221f8bee58669e0fea5cc860a4a966c6a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e787ac93f42e3ccf78bf11fc64953aed8dd1b3f18be62db897aac380ddc4e1b6 [INFO] running `Command { std: "docker" "start" "-a" "e787ac93f42e3ccf78bf11fc64953aed8dd1b3f18be62db897aac380ddc4e1b6", kill_on_drop: false }` [INFO] [stderr] error: multiple packages link to native library `alsa`, but a native library can be linked only once [INFO] [stderr] [INFO] [stderr] package `alsa-sys v0.1.1 (https://github.com/discordance/cpal.git#ef7a4b60)` [INFO] [stderr] ... which satisfies git dependency `alsa-sys` (locked to 0.1.1) of package `cpal v0.8.2 (https://github.com/discordance/cpal.git#ef7a4b60)` [INFO] [stderr] ... which satisfies git dependency `cpal` (locked to 0.8.2) of package `smplr v0.0.2 (/opt/rustwide/workdir)` [INFO] [stderr] links to native library `alsa` [INFO] [stderr] [INFO] [stderr] package `alsa-sys v0.1.2` [INFO] [stderr] ... which satisfies dependency `alsa-sys = "^0.1.1"` (locked to 0.1.2) of package `alsa v0.2.1` [INFO] [stderr] ... which satisfies dependency `alsa = "^0.2"` (locked to 0.2.1) of package `midir v0.5.0` [INFO] [stderr] ... which satisfies dependency `midir = "^0.5.0"` (locked to 0.5.0) of package `smplr v0.0.2 (/opt/rustwide/workdir)` [INFO] [stderr] also links to native library `alsa` [INFO] running `Command { std: "docker" "inspect" "e787ac93f42e3ccf78bf11fc64953aed8dd1b3f18be62db897aac380ddc4e1b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e787ac93f42e3ccf78bf11fc64953aed8dd1b3f18be62db897aac380ddc4e1b6", kill_on_drop: false }` [INFO] [stdout] e787ac93f42e3ccf78bf11fc64953aed8dd1b3f18be62db897aac380ddc4e1b6