[INFO] crate bluez 0.0.2 is already in cache [INFO] extracting crate bluez 0.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/bluez/0.0.2 [INFO] extracting crate bluez 0.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bluez/0.0.2 [INFO] validating manifest of bluez-0.0.2 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of bluez-0.0.2 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing bluez-0.0.2 [INFO] finished frobbing bluez-0.0.2 [INFO] frobbed toml for bluez-0.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bluez/0.0.2/Cargo.toml [INFO] started frobbing bluez-0.0.2 [INFO] finished frobbing bluez-0.0.2 [INFO] frobbed toml for bluez-0.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bluez/0.0.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing bluez-0.0.2 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bluez/0.0.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 4a8371ec5f48dac4e0e33f8425f537b5fb0fba58e8c4a6fd2c5df4afe32fade7 [INFO] running `"docker" "start" "-a" "4a8371ec5f48dac4e0e33f8425f537b5fb0fba58e8c4a6fd2c5df4afe32fade7"` [INFO] [stderr] Compiling epoll v4.1.0 [INFO] [stderr] Compiling bluez v0.0.2 (/opt/crater/workdir) [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/mgmt/interface/response.rs:51:27 [INFO] [stderr] | [INFO] [stderr] 51 | 0x0006 => ManagementEvent::NewSettings { [INFO] [stderr] | ___________________________^ [INFO] [stderr] 52 | | settings: unimplemented!(), [INFO] [stderr] 53 | | }, [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/mgmt/interface/response.rs:54:27 [INFO] [stderr] | [INFO] [stderr] 54 | 0x0007 => ManagementEvent::ClassOfDeviceChanged { [INFO] [stderr] | ___________________________^ [INFO] [stderr] 55 | | class: unimplemented!(), [INFO] [stderr] 56 | | }, [INFO] [stderr] | |_________________^ [INFO] [stderr] [INFO] [stderr] warning: associated constant `Powered` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:16:15 [INFO] [stderr] | [INFO] [stderr] 16 | const Powered = 1 << 0; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `POWERED` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_upper_case_globals)] on by default [INFO] [stderr] [INFO] [stderr] warning: associated constant `Connectable` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:17:15 [INFO] [stderr] | [INFO] [stderr] 17 | const Connectable = 1 << 1; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper case: `CONNECTABLE` [INFO] [stderr] [INFO] [stderr] warning: associated constant `FastConnectable` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:18:15 [INFO] [stderr] | [INFO] [stderr] 18 | const FastConnectable = 1 << 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FAST_CONNECTABLE` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Discoverable` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:19:15 [INFO] [stderr] | [INFO] [stderr] 19 | const Discoverable = 1 << 3; [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper case: `DISCOVERABLE` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Pairable` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:20:15 [INFO] [stderr] | [INFO] [stderr] 20 | const Pairable = 1 << 4; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `PAIRABLE` [INFO] [stderr] [INFO] [stderr] warning: associated constant `LinkLevelSecurity` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:21:15 [INFO] [stderr] | [INFO] [stderr] 21 | const LinkLevelSecurity = 1 << 5; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LINK_LEVEL_SECURITY` [INFO] [stderr] [INFO] [stderr] warning: associated constant `SecureSimplePairing` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:22:15 [INFO] [stderr] | [INFO] [stderr] 22 | const SecureSimplePairing = 1 << 6; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SECURE_SIMPLE_PAIRING` [INFO] [stderr] [INFO] [stderr] warning: associated constant `HighSpeed` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:24:15 [INFO] [stderr] | [INFO] [stderr] 24 | const HighSpeed = 1 << 8; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `HIGH_SPEED` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Advertising` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:26:15 [INFO] [stderr] | [INFO] [stderr] 26 | const Advertising = 1 << 10; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper case: `ADVERTISING` [INFO] [stderr] [INFO] [stderr] warning: associated constant `SecureConnection` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:27:15 [INFO] [stderr] | [INFO] [stderr] 27 | const SecureConnection = 1 << 11; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SECURE_CONNECTION` [INFO] [stderr] [INFO] [stderr] warning: associated constant `DebugKeys` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:28:15 [INFO] [stderr] | [INFO] [stderr] 28 | const DebugKeys = 1 << 12; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `DEBUG_KEYS` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Privacy` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:29:15 [INFO] [stderr] | [INFO] [stderr] 29 | const Privacy = 1 << 13; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `PRIVACY` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Configuration` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:30:15 [INFO] [stderr] | [INFO] [stderr] 30 | const Configuration = 1 << 14; [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `CONFIGURATION` [INFO] [stderr] [INFO] [stderr] warning: associated constant `StaticAddress` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:31:15 [INFO] [stderr] | [INFO] [stderr] 31 | const StaticAddress = 1 << 15; [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `STATIC_ADDRESS` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Powered` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:16:15 [INFO] [stderr] | [INFO] [stderr] 16 | const Powered = 1 << 0; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `POWERED` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.86s [INFO] running `"docker" "inspect" "4a8371ec5f48dac4e0e33f8425f537b5fb0fba58e8c4a6fd2c5df4afe32fade7"` [INFO] running `"docker" "rm" "-f" "4a8371ec5f48dac4e0e33f8425f537b5fb0fba58e8c4a6fd2c5df4afe32fade7"` [INFO] [stdout] 4a8371ec5f48dac4e0e33f8425f537b5fb0fba58e8c4a6fd2c5df4afe32fade7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bluez/0.0.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] be2b0412a6d90401d36016ce28998c26cb4084778c901bed1b523e4aa56ab0ab [INFO] running `"docker" "start" "-a" "be2b0412a6d90401d36016ce28998c26cb4084778c901bed1b523e4aa56ab0ab"` [INFO] [stderr] Compiling bluez v0.0.2 (/opt/crater/workdir) [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/mgmt/interface/response.rs:51:27 [INFO] [stderr] | [INFO] [stderr] 51 | 0x0006 => ManagementEvent::NewSettings { [INFO] [stderr] | ___________________________^ [INFO] [stderr] 52 | | settings: unimplemented!(), [INFO] [stderr] 53 | | }, [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/mgmt/interface/response.rs:54:27 [INFO] [stderr] | [INFO] [stderr] 54 | 0x0007 => ManagementEvent::ClassOfDeviceChanged { [INFO] [stderr] | ___________________________^ [INFO] [stderr] 55 | | class: unimplemented!(), [INFO] [stderr] 56 | | }, [INFO] [stderr] | |_________________^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::LE` [INFO] [stderr] --> src/util.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | use super::LE; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: associated constant `Powered` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:16:15 [INFO] [stderr] | [INFO] [stderr] 16 | const Powered = 1 << 0; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `POWERED` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Connectable` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:17:15 [INFO] [stderr] | [INFO] [stderr] 17 | const Connectable = 1 << 1; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper case: `CONNECTABLE` [INFO] [stderr] [INFO] [stderr] warning: associated constant `FastConnectable` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:18:15 [INFO] [stderr] | [INFO] [stderr] 18 | const FastConnectable = 1 << 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FAST_CONNECTABLE` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Discoverable` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:19:15 [INFO] [stderr] | [INFO] [stderr] 19 | const Discoverable = 1 << 3; [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper case: `DISCOVERABLE` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Pairable` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:20:15 [INFO] [stderr] | [INFO] [stderr] 20 | const Pairable = 1 << 4; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `PAIRABLE` [INFO] [stderr] [INFO] [stderr] warning: associated constant `LinkLevelSecurity` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:21:15 [INFO] [stderr] | [INFO] [stderr] 21 | const LinkLevelSecurity = 1 << 5; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LINK_LEVEL_SECURITY` [INFO] [stderr] [INFO] [stderr] warning: associated constant `SecureSimplePairing` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:22:15 [INFO] [stderr] | [INFO] [stderr] 22 | const SecureSimplePairing = 1 << 6; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SECURE_SIMPLE_PAIRING` [INFO] [stderr] [INFO] [stderr] warning: associated constant `HighSpeed` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:24:15 [INFO] [stderr] | [INFO] [stderr] 24 | const HighSpeed = 1 << 8; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `HIGH_SPEED` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Advertising` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:26:15 [INFO] [stderr] | [INFO] [stderr] 26 | const Advertising = 1 << 10; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper case: `ADVERTISING` [INFO] [stderr] [INFO] [stderr] warning: associated constant `SecureConnection` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:27:15 [INFO] [stderr] | [INFO] [stderr] 27 | const SecureConnection = 1 << 11; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SECURE_CONNECTION` [INFO] [stderr] [INFO] [stderr] warning: associated constant `DebugKeys` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:28:15 [INFO] [stderr] | [INFO] [stderr] 28 | const DebugKeys = 1 << 12; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `DEBUG_KEYS` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Privacy` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:29:15 [INFO] [stderr] | [INFO] [stderr] 29 | const Privacy = 1 << 13; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `PRIVACY` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Configuration` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:30:15 [INFO] [stderr] | [INFO] [stderr] 30 | const Configuration = 1 << 14; [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `CONFIGURATION` [INFO] [stderr] [INFO] [stderr] warning: associated constant `StaticAddress` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/command.rs:31:15 [INFO] [stderr] | [INFO] [stderr] 31 | const StaticAddress = 1 << 15; [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `STATIC_ADDRESS` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.06s [INFO] running `"docker" "inspect" "be2b0412a6d90401d36016ce28998c26cb4084778c901bed1b523e4aa56ab0ab"` [INFO] running `"docker" "rm" "-f" "be2b0412a6d90401d36016ce28998c26cb4084778c901bed1b523e4aa56ab0ab"` [INFO] [stdout] be2b0412a6d90401d36016ce28998c26cb4084778c901bed1b523e4aa56ab0ab [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bluez/0.0.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 13cdbf3dc7cc971526a7fa622b148629a84f95d3f4df1c6eec29e14c6d796d7f [INFO] running `"docker" "start" "-a" "13cdbf3dc7cc971526a7fa622b148629a84f95d3f4df1c6eec29e14c6d796d7f"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/bluez-11f5f4f8ee214fa9 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test mgmt::interface::class::tests::class ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/bin-091e30e34e66c2c4 [INFO] [stdout] test util::tests::endian ... ok [INFO] [stderr] Doc-tests bluez [INFO] [stdout] [INFO] [stdout] test result: ok. 2 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] [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 `"docker" "inspect" "13cdbf3dc7cc971526a7fa622b148629a84f95d3f4df1c6eec29e14c6d796d7f"` [INFO] running `"docker" "rm" "-f" "13cdbf3dc7cc971526a7fa622b148629a84f95d3f4df1c6eec29e14c6d796d7f"` [INFO] [stdout] 13cdbf3dc7cc971526a7fa622b148629a84f95d3f4df1c6eec29e14c6d796d7f