[INFO] fetching crate byteordered 0.5.0...
[INFO] testing byteordered-0.5.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate byteordered 0.5.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate byteordered 0.5.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate byteordered 0.5.0
[INFO] finished tweaking crates.io crate byteordered 0.5.0
[INFO] tweaked toml for crates.io crate byteordered 0.5.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cabf30f01247ee28394954d952524a2f8317dcdcfe6861a56d579f923a95fc97
[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" "cabf30f01247ee28394954d952524a2f8317dcdcfe6861a56d579f923a95fc97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cabf30f01247ee28394954d952524a2f8317dcdcfe6861a56d579f923a95fc97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cabf30f01247ee28394954d952524a2f8317dcdcfe6861a56d579f923a95fc97", kill_on_drop: false }`
[INFO] [stdout] cabf30f01247ee28394954d952524a2f8317dcdcfe6861a56d579f923a95fc97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bd3bf8db999e549afab0bf0d23d450d38f3c965ec094aa381c6ca82f0aa83f2
[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" "6bd3bf8db999e549afab0bf0d23d450d38f3c965ec094aa381c6ca82f0aa83f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling byteordered v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "6bd3bf8db999e549afab0bf0d23d450d38f3c965ec094aa381c6ca82f0aa83f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bd3bf8db999e549afab0bf0d23d450d38f3c965ec094aa381c6ca82f0aa83f2", kill_on_drop: false }`
[INFO] [stdout] 6bd3bf8db999e549afab0bf0d23d450d38f3c965ec094aa381c6ca82f0aa83f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fd89624d92ca4882f3b3ebc43aa207bd769a45ccfccfc176df26ee49a814b5c
[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" "7fd89624d92ca4882f3b3ebc43aa207bd769a45ccfccfc176df26ee49a814b5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteordered v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> tests/macro.rs:28:55
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let v = with_order!(x, Endianness::Little, |data| { data.read_u16().unwrap() });
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> tests/macro.rs:28:55
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let v = with_order!(x, Endianness::Little, |data| { data.read_u16().unwrap() });
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> tests/macro.rs:32:52
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let v = with_order!(x, Endianness::Big, |data| { data.read_u16().unwrap() });
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "7fd89624d92ca4882f3b3ebc43aa207bd769a45ccfccfc176df26ee49a814b5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fd89624d92ca4882f3b3ebc43aa207bd769a45ccfccfc176df26ee49a814b5c", kill_on_drop: false }`
[INFO] [stdout] 7fd89624d92ca4882f3b3ebc43aa207bd769a45ccfccfc176df26ee49a814b5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96a795f32813964c1160f37321ff643222573974177fe9ddccb910759a83e4fd
[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" "96a795f32813964c1160f37321ff643222573974177fe9ddccb910759a83e4fd", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stdout] 
[INFO] [stderr]   --> tests/macro.rs:28:55
[INFO] [stdout] running 6 tests
[INFO] [stderr]    |
[INFO] [stdout] test wrap::tests::test_write_u64 ... ok
[INFO] [stderr] 28 |     let v = with_order!(x, Endianness::Little, |data| { data.read_u16().unwrap() });
[INFO] [stdout] test base::tests::test_read_u64 ... ok
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] test base::tests::test_read_u32 ... ok
[INFO] [stderr]    |
[INFO] [stdout] test wrap::tests::test_read_u64 ... ok
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] test base::tests::test_native_is_le ... ok
[INFO] [stderr] 
[INFO] [stdout] test base::tests::test_read_u16 ... ok
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stdout] 
[INFO] [stderr]   --> tests/macro.rs:28:55
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 28 |     let v = with_order!(x, Endianness::Little, |data| { data.read_u16().unwrap() });
[INFO] [stdout] 
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] running 4 tests
[INFO] [stderr] 
[INFO] [stdout] test test_macro_one_read ... ok
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stdout] test test_macro_multi_pipe ... ok
[INFO] [stderr]   --> tests/macro.rs:32:52
[INFO] [stdout] test test_macro_one_read_2 ... ok
[INFO] [stderr]    |
[INFO] [stdout] test test_macro_byteordered ... ok
[INFO] [stderr] 32 |     let v = with_order!(x, Endianness::Big, |data| { data.read_u16().unwrap() });
[INFO] [stdout] 
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/byteordered-6a058463f92c7add
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/macro-d05ddf33d4c552fa
[INFO] [stderr]    Doc-tests byteordered
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - with_order (line 192) ... ok
[INFO] [stdout] test src/lib.rs - (line 86) ... ok
[INFO] [stdout] test src/base.rs - base::Endianness::be_iff (line 561) ... ok
[INFO] [stdout] test src/base.rs - base::Endianness::le_iff (line 539) ... ok
[INFO] [stdout] test src/wrap.rs - wrap::ByteOrdered<R, E>::read_i16 (line 322) ... ok
[INFO] [stdout] test src/lib.rs - with_order (line 168) ... ok
[INFO] [stdout] test src/lib.rs - with_order (line 143) ... ok
[INFO] [stdout] test src/wrap.rs - wrap::ByteOrdered<W, E>::write_i16 (line 481) ... ok
[INFO] [stdout] test src/wrap.rs - wrap::ByteOrdered<R, E>::read_u8 (line 298) ... ok
[INFO] [stdout] test src/wrap.rs - wrap::ByteOrdered<R, E>::read_i8 (line 270) ... ok
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "96a795f32813964c1160f37321ff643222573974177fe9ddccb910759a83e4fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96a795f32813964c1160f37321ff643222573974177fe9ddccb910759a83e4fd", kill_on_drop: false }`
[INFO] [stdout] 96a795f32813964c1160f37321ff643222573974177fe9ddccb910759a83e4fd
