[INFO] crate btle 0.1.3 is already in cache
[INFO] testing btle-0.1.3 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate btle 0.1.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate btle 0.1.3 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate btle 0.1.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate btle 0.1.3
[INFO] tweaked toml for crates.io crate btle 0.1.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate btle 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a84481357deb7772c412252282d43bf51b132622fa11953ba0c9214d43a972d8
[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" "a84481357deb7772c412252282d43bf51b132622fa11953ba0c9214d43a972d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a84481357deb7772c412252282d43bf51b132622fa11953ba0c9214d43a972d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a84481357deb7772c412252282d43bf51b132622fa11953ba0c9214d43a972d8", kill_on_drop: false }`
[INFO] [stdout] a84481357deb7772c412252282d43bf51b132622fa11953ba0c9214d43a972d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", 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] 12785a24dcefb23c2e7ca76fa4185247ff51e8cc5b8b799dbcd51dd899c99c95
[INFO] running `Command { std: "docker" "start" "-a" "12785a24dcefb23c2e7ca76fa4185247ff51e8cc5b8b799dbcd51dd899c99c95", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling futures-sink v0.3.4
[INFO] [stderr]    Compiling futures-core v0.3.4
[INFO] [stderr]    Compiling futures-io v0.3.4
[INFO] [stderr]    Compiling tokio v0.2.13
[INFO] [stderr]    Compiling btle v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/hci/mod.rs:41:33
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub const MAX_ACL_SIZE: usize = (1492 + 4);
[INFO] [stdout]    |                                 ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.50s
[INFO] running `Command { std: "docker" "inspect" "12785a24dcefb23c2e7ca76fa4185247ff51e8cc5b8b799dbcd51dd899c99c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12785a24dcefb23c2e7ca76fa4185247ff51e8cc5b8b799dbcd51dd899c99c95", kill_on_drop: false }`
[INFO] [stdout] 12785a24dcefb23c2e7ca76fa4185247ff51e8cc5b8b799dbcd51dd899c99c95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6e03241b9306010a8085973f17fc58f2e32e5d44a40b32d7c0cc1cf23e26a6e
[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" "d6e03241b9306010a8085973f17fc58f2e32e5d44a40b32d7c0cc1cf23e26a6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling btle v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/hci/mod.rs:41:33
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub const MAX_ACL_SIZE: usize = (1492 + 4);
[INFO] [stdout]    |                                 ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/hci/mod.rs:41:33
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub const MAX_ACL_SIZE: usize = (1492 + 4);
[INFO] [stdout]    |                                 ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "d6e03241b9306010a8085973f17fc58f2e32e5d44a40b32d7c0cc1cf23e26a6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6e03241b9306010a8085973f17fc58f2e32e5d44a40b32d7c0cc1cf23e26a6e", kill_on_drop: false }`
[INFO] [stdout] d6e03241b9306010a8085973f17fc58f2e32e5d44a40b32d7c0cc1cf23e26a6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eaeefa768464f6934b9e7d067dd23016f40e35a90c3397488c6ea498884da4b9
[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" "eaeefa768464f6934b9e7d067dd23016f40e35a90c3397488c6ea498884da4b9", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/hci/mod.rs:41:33
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub const MAX_ACL_SIZE: usize = (1492 + 4);
[INFO] [stderr]    |                                 ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/hci/mod.rs:41:33
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub const MAX_ACL_SIZE: usize = (1492 + 4);
[INFO] [stderr]    |                                 ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/btle-92a7f1cb7dc9c9f7
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests btle
[INFO] [stdout] test le::advertisement::tests::test_ad_type_try_into ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/hci/mod.rs:41:33
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub const MAX_ACL_SIZE: usize = (1492 + 4);
[INFO] [stderr]    |                                 ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/bytes.rs - bytes::StaticBuf<T, ArrayBuf>::max_size (line 208) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::bool::from_bytes_ne (line 176) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::StaticBuf<T, ArrayBuf>::resize (line 220) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eaeefa768464f6934b9e7d067dd23016f40e35a90c3397488c6ea498884da4b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaeefa768464f6934b9e7d067dd23016f40e35a90c3397488c6ea498884da4b9", kill_on_drop: false }`
[INFO] [stdout] eaeefa768464f6934b9e7d067dd23016f40e35a90c3397488c6ea498884da4b9