[INFO] fetching crate libnspire-sys 0.3.4...
[INFO] documenting libnspire-sys-0.3.4 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate libnspire-sys 0.3.4 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate libnspire-sys 0.3.4 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libnspire-sys 0.3.4
[INFO] finished tweaking crates.io crate libnspire-sys 0.3.4
[INFO] tweaked toml for crates.io crate libnspire-sys 0.3.4 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 19a04c811d160176b0ebea33b4edb9e4096dee801709f8e3a4d40f0220cec3b8
[INFO] running `Command { std: "docker" "start" "-a" "19a04c811d160176b0ebea33b4edb9e4096dee801709f8e3a4d40f0220cec3b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19a04c811d160176b0ebea33b4edb9e4096dee801709f8e3a4d40f0220cec3b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19a04c811d160176b0ebea33b4edb9e4096dee801709f8e3a4d40f0220cec3b8", kill_on_drop: false }`
[INFO] [stdout] 19a04c811d160176b0ebea33b4edb9e4096dee801709f8e3a4d40f0220cec3b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b1d022c1576ca89786bb56f78bc374fe13444a671a20f2babff363ba7c1cd18
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9b1d022c1576ca89786bb56f78bc374fe13444a671a20f2babff363ba7c1cd18", kill_on_drop: false }`
[INFO] [stderr]    Compiling jobserver v0.1.23
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stderr]    Compiling ignore v0.4.18
[INFO] [stderr]    Compiling libusb1-sys v0.4.4
[INFO] [stderr]    Compiling globwalk v0.7.3
[INFO] [stderr]    Compiling libnspire-sys v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: libnspire/src/error.c: In function 'nspire_strerror':
[INFO] [stderr] warning: libnspire/src/error.c:43:12: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare]
[INFO] [stderr] warning:    43 |  if (error < -(sizeof(error_msg) / sizeof(const char*)))
[INFO] [stderr] warning:       |            ^
[INFO] [stderr] warning: libnspire/src/service.c: In function 'service_disconnect':
[INFO] [stderr] warning: libnspire/src/service.c:38:16: warning: variable 'p' set but not used [-Wunused-but-set-variable]
[INFO] [stderr] warning:    38 |  struct packet p;
[INFO] [stderr] warning:       |                ^
[INFO] [stderr] warning: libnspire/src/usb.c: In function 'usb_get_device':
[INFO] [stderr] warning: libnspire/src/usb.c:63:29: warning: comparison is always false due to limited range of data type [-Wtype-limits]
[INFO] [stderr] warning:    63 |  if (config->bNumInterfaces < NSP_DEFAULT_IFACE)
[INFO] [stderr] warning:       |                             ^
[INFO] [stderr] warning: libnspire/src/usb.c:87:1: warning: label 'error' defined but not used [-Wunused-label]
[INFO] [stderr] warning:    87 | error:
[INFO] [stderr] warning:       | ^~~~~
[INFO] [stderr] warning: libnspire/src/packet.c: In function 'calculate_data_checksum':
[INFO] [stderr] warning: libnspire/src/packet.c:41:13: warning: comparison of integer expressions of different signedness: 'int' and 'uint32_t' {aka 'unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:    41 |  for (i=0; i<size; i++) {
[INFO] [stderr] warning:       |             ^
[INFO] [stderr] warning: libnspire/src/cx2.cpp: In function 'bool readPacket(libusb_device_handle*, NNSEMessage*, int)':
[INFO] [stderr] warning: libnspire/src/cx2.cpp:160:12: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare]
[INFO] [stderr] warning:   160 |  if(maxlen < sizeof(NNSEMessage))
[INFO] [stderr] warning:       |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: libnspire/src/cx2.cpp:168:18: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare]
[INFO] [stderr] warning:   168 |   || transferred < sizeof(NNSEMessage))
[INFO] [stderr] warning:       |      ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]  Documenting libnspire-sys v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.28s
[INFO] running `Command { std: "docker" "inspect" "9b1d022c1576ca89786bb56f78bc374fe13444a671a20f2babff363ba7c1cd18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b1d022c1576ca89786bb56f78bc374fe13444a671a20f2babff363ba7c1cd18", kill_on_drop: false }`
[INFO] [stdout] 9b1d022c1576ca89786bb56f78bc374fe13444a671a20f2babff363ba7c1cd18
