[INFO] fetching crate libnspire-sys 0.3.4... [INFO] testing libnspire-sys-0.3.4 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate libnspire-sys 0.3.4 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate libnspire-sys 0.3.4 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", 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-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c04771ece501437af9ee039d7b8395dc4de2f7b7f3140b4ee7c08dc547913ac [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" "1c04771ece501437af9ee039d7b8395dc4de2f7b7f3140b4ee7c08dc547913ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c04771ece501437af9ee039d7b8395dc4de2f7b7f3140b4ee7c08dc547913ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c04771ece501437af9ee039d7b8395dc4de2f7b7f3140b4ee7c08dc547913ac", kill_on_drop: false }` [INFO] [stdout] 1c04771ece501437af9ee039d7b8395dc4de2f7b7f3140b4ee7c08dc547913ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd5fbe70299a3a7e2de76a470088a217066b3ea6ab4e90fef9bb100f30167afe [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" "fd5fbe70299a3a7e2de76a470088a217066b3ea6ab4e90fef9bb100f30167afe", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling libflate v1.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling filetime v0.2.13 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling tar v0.4.30 [INFO] [stderr] Compiling cc v1.0.65 [INFO] [stderr] Compiling libusb1-sys v0.4.2 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling globset v0.4.6 [INFO] [stderr] Compiling ignore v0.4.17 [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; ibNumInterfaces < 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 src/bindings.rs:100:4 [INFO] [stdout] | [INFO] [stdout] 100 | fn bindgen_test_layout_nspire_devinfo__bindgen_ty_1() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_nspire_devinfo_bindgen_ty_1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bindgen_test_layout_nspire_devinfo__bindgen_ty_2` should have a snake case name [INFO] [stdout] --> src/bindings.rs:143:4 [INFO] [stdout] | [INFO] [stdout] 143 | fn bindgen_test_layout_nspire_devinfo__bindgen_ty_2() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_nspire_devinfo_bindgen_ty_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bindgen_test_layout_nspire_devinfo__bindgen_ty_3` should have a snake case name [INFO] [stdout] --> src/bindings.rs:187:4 [INFO] [stdout] | [INFO] [stdout] 187 | fn bindgen_test_layout_nspire_devinfo__bindgen_ty_3() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_nspire_devinfo_bindgen_ty_3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bindgen_test_layout_nspire_devinfo__bindgen_ty_4` should have a snake case name [INFO] [stdout] --> src/bindings.rs:242:4 [INFO] [stdout] | [INFO] [stdout] 242 | fn bindgen_test_layout_nspire_devinfo__bindgen_ty_4() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_nspire_devinfo_bindgen_ty_4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bindgen_test_layout_nspire_devinfo__bindgen_ty_5` should have a snake case name [INFO] [stdout] --> src/bindings.rs:288:4 [INFO] [stdout] | [INFO] [stdout] 288 | fn bindgen_test_layout_nspire_devinfo__bindgen_ty_5() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_nspire_devinfo_bindgen_ty_5` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bindgen_test_layout_nspire_devinfo__bindgen_ty_6` should have a snake case name [INFO] [stdout] --> src/bindings.rs:356:4 [INFO] [stdout] | [INFO] [stdout] 356 | fn bindgen_test_layout_nspire_devinfo__bindgen_ty_6() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_nspire_devinfo_bindgen_ty_6` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `Command { std: "docker" "inspect" "5572b6688dffa3675d9d77691e84fdf17bcc458d0b6fecf8e3c62b86eaff13da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5572b6688dffa3675d9d77691e84fdf17bcc458d0b6fecf8e3c62b86eaff13da", kill_on_drop: false }` [INFO] [stdout] 5572b6688dffa3675d9d77691e84fdf17bcc458d0b6fecf8e3c62b86eaff13da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f91015aa986f85b0b5da703f2d38ae1321141a2965e5e93e1c4aaa87a15ba62f [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" "f91015aa986f85b0b5da703f2d38ae1321141a2965e5e93e1c4aaa87a15ba62f", kill_on_drop: false }` [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 src/bindings.rs:100:4 [INFO] [stderr] | [INFO] [stderr] 100 | fn bindgen_test_layout_nspire_devinfo__bindgen_ty_1() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_nspire_devinfo_bindgen_ty_1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `bindgen_test_layout_nspire_devinfo__bindgen_ty_2` should have a snake case name [INFO] [stderr] --> src/bindings.rs:143:4 [INFO] [stderr] | [INFO] [stderr] 143 | fn bindgen_test_layout_nspire_devinfo__bindgen_ty_2() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_nspire_devinfo_bindgen_ty_2` [INFO] [stderr] [INFO] [stderr] warning: function `bindgen_test_layout_nspire_devinfo__bindgen_ty_3` should have a snake case name [INFO] [stderr] --> src/bindings.rs:187:4 [INFO] [stderr] | [INFO] [stderr] 187 | fn bindgen_test_layout_nspire_devinfo__bindgen_ty_3() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_nspire_devinfo_bindgen_ty_3` [INFO] [stderr] [INFO] [stderr] warning: function `bindgen_test_layout_nspire_devinfo__bindgen_ty_4` should have a snake case name [INFO] [stderr] --> src/bindings.rs:242:4 [INFO] [stderr] | [INFO] [stderr] 242 | fn bindgen_test_layout_nspire_devinfo__bindgen_ty_4() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_nspire_devinfo_bindgen_ty_4` [INFO] [stderr] [INFO] [stderr] warning: function `bindgen_test_layout_nspire_devinfo__bindgen_ty_5` should have a snake case name [INFO] [stderr] --> src/bindings.rs:288:4 [INFO] [stderr] | [INFO] [stderr] 288 | fn bindgen_test_layout_nspire_devinfo__bindgen_ty_5() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_nspire_devinfo_bindgen_ty_5` [INFO] [stderr] [INFO] [stderr] warning: function `bindgen_test_layout_nspire_devinfo__bindgen_ty_6` should have a snake case name [INFO] [stderr] --> src/bindings.rs:356:4 [INFO] [stderr] | [INFO] [stderr] 356 | fn bindgen_test_layout_nspire_devinfo__bindgen_ty_6() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_nspire_devinfo_bindgen_ty_6` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/libnspire_sys-8545c67bf2956de1 [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test bindgen_test_layout_nspire_devinfo__bindgen_ty_4 ... ok [INFO] [stdout] test bindgen_test_layout_nspire_devinfo__bindgen_ty_3 ... ok [INFO] [stdout] test bindgen_test_layout_nspire_dir_info ... ok [INFO] [stdout] test bindgen_test_layout_nspire_devinfo__bindgen_ty_2 ... ok [INFO] [stdout] test bindgen_test_layout_nspire_image ... ok [INFO] [stdout] test bindgen_test_layout_nspire_dir_item ... ok [INFO] [stdout] test bindgen_test_layout_nspire_devinfo__bindgen_ty_6 ... ok [INFO] [stdout] test bindgen_test_layout_nspire_devinfo ... ok [INFO] [stdout] test bindgen_test_layout_nspire_devinfo__bindgen_ty_1 ... ok [INFO] [stderr] Doc-tests libnspire-sys [INFO] [stdout] test bindgen_test_layout_nspire_devinfo__bindgen_ty_5 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f91015aa986f85b0b5da703f2d38ae1321141a2965e5e93e1c4aaa87a15ba62f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f91015aa986f85b0b5da703f2d38ae1321141a2965e5e93e1c4aaa87a15ba62f", kill_on_drop: false }` [INFO] [stdout] f91015aa986f85b0b5da703f2d38ae1321141a2965e5e93e1c4aaa87a15ba62f