[INFO] crate swar 0.4.0 is already in cache
[INFO] testing swar-0.4.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate swar 0.4.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate swar 0.4.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate swar 0.4.0
[INFO] finished tweaking crates.io crate swar 0.4.0
[INFO] tweaked toml for crates.io crate swar 0.4.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 45eb7fa5b406700b5c382ea9ac468f9dff07d057b2c5fde2612633649bffcaea
[INFO] running `"docker" "start" "-a" "45eb7fa5b406700b5c382ea9ac468f9dff07d057b2c5fde2612633649bffcaea"`
[INFO] [stderr]    Compiling packed_simd v0.3.3
[INFO] [stderr]    Compiling swar v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.30s
[INFO] running `"docker" "inspect" "45eb7fa5b406700b5c382ea9ac468f9dff07d057b2c5fde2612633649bffcaea"`
[INFO] running `"docker" "rm" "-f" "45eb7fa5b406700b5c382ea9ac468f9dff07d057b2c5fde2612633649bffcaea"`
[INFO] [stdout] 45eb7fa5b406700b5c382ea9ac468f9dff07d057b2c5fde2612633649bffcaea
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 32f49689f2cec01c881cbdc312f9a8f81d940be9fcf834ff6c4ba82c084a0f27
[INFO] running `"docker" "start" "-a" "32f49689f2cec01c881cbdc312f9a8f81d940be9fcf834ff6c4ba82c084a0f27"`
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling swar v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `"docker" "inspect" "32f49689f2cec01c881cbdc312f9a8f81d940be9fcf834ff6c4ba82c084a0f27"`
[INFO] running `"docker" "rm" "-f" "32f49689f2cec01c881cbdc312f9a8f81d940be9fcf834ff6c4ba82c084a0f27"`
[INFO] [stdout] 32f49689f2cec01c881cbdc312f9a8f81d940be9fcf834ff6c4ba82c084a0f27
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a08f5618e8854081ffa396a8bc102e9bc619da49bb0c8f36492f73d5c2081fba
[INFO] running `"docker" "start" "-a" "a08f5618e8854081ffa396a8bc102e9bc619da49bb0c8f36492f73d5c2081fba"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/swar-8b2eea534ec528f4
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/count_ones-4d83271c093c35aa
[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 1 test
[INFO] [stdout] test sum_weight ... ok
[INFO] [stderr]    Doc-tests swar
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test src/u128.rs - u128::Bits16<u128>::minhwd (line 1049) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits1<u128>::halve (line 184) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits2<u128>::from_element (line 245) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits1<u128>::pack_ones (line 126) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits1<u128>::any (line 77) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits128<u128>::any (line 1526) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits16<u128>::any (line 959) ... ok
[INFO] [stdout] test src/lib.rs -  (line 24) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits1<u128>::union (line 92) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits16<u128>::halve (line 1096) ... ok
[INFO] [stdout] test src/lib.rs -  (line 2) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits2<u128>::any (line 264) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits16<u128>::union (line 975) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits16<u128>::pack_ones (line 1010) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits16<u128>::from_element (line 943) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits1<u128>::from_element (line 56) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits32<u128>::union (line 1180) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits2<u128>::maxhwd (line 411) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits2<u128>::halve (line 444) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits32<u128>::pack_ones (line 1213) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits32<u128>::minhwd (line 1252) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits32<u128>::halve (line 1300) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits32<u128>::any (line 1164) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits2<u128>::union (line 280) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits2<u128>::minhwd (line 374) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits4<u128>::from_element (line 503) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits32<u128>::from_element (line 1149) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits2<u128>::pack_ones (line 321) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits4<u128>::any (line 521) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits4<u128>::halve (line 674) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits4<u128>::pack_ones (line 576) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits4<u128>::minhwd (line 632) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits4<u128>::union (line 537) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits64<u128>::halve (line 1477) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits64<u128>::any (line 1365) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits64<u128>::union (line 1381) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits64<u128>::pack_ones (line 1412) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits64<u128>::from_element (line 1351) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits64<u128>::minhwd (line 1438) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits8<u128>::any (line 748) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits8<u128>::minhwd (line 844) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits8<u128>::from_element (line 731) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits8<u128>::pack_ones (line 801) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits8<u128>::halve (line 888) ... ok
[INFO] [stdout] test src/u128.rs - u128::Bits8<u128>::union (line 764) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a08f5618e8854081ffa396a8bc102e9bc619da49bb0c8f36492f73d5c2081fba"`
[INFO] running `"docker" "rm" "-f" "a08f5618e8854081ffa396a8bc102e9bc619da49bb0c8f36492f73d5c2081fba"`
[INFO] [stdout] a08f5618e8854081ffa396a8bc102e9bc619da49bb0c8f36492f73d5c2081fba