[INFO] crate bitpacking 0.8.2 is already in cache
[INFO] testing bitpacking-0.8.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate bitpacking 0.8.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate bitpacking 0.8.2 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 bitpacking 0.8.2
[INFO] finished tweaking crates.io crate bitpacking 0.8.2
[INFO] tweaked toml for crates.io crate bitpacking 0.8.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 0e300dc57e58ea8ea453084949e7348287c2c02b704e5b32e578f3c3d19628ad
[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" "0e300dc57e58ea8ea453084949e7348287c2c02b704e5b32e578f3c3d19628ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e300dc57e58ea8ea453084949e7348287c2c02b704e5b32e578f3c3d19628ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e300dc57e58ea8ea453084949e7348287c2c02b704e5b32e578f3c3d19628ad", kill_on_drop: false }`
[INFO] [stdout] 0e300dc57e58ea8ea453084949e7348287c2c02b704e5b32e578f3c3d19628ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] f5bc6ce926f1c6542c664b46be55d9c8ceb27b5b8069fd9781bb4160e32399b8
[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" "f5bc6ce926f1c6542c664b46be55d9c8ceb27b5b8069fd9781bb4160e32399b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitpacking v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.87s
[INFO] running `Command { std: "docker" "inspect" "f5bc6ce926f1c6542c664b46be55d9c8ceb27b5b8069fd9781bb4160e32399b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5bc6ce926f1c6542c664b46be55d9c8ceb27b5b8069fd9781bb4160e32399b8", kill_on_drop: false }`
[INFO] [stdout] f5bc6ce926f1c6542c664b46be55d9c8ceb27b5b8069fd9781bb4160e32399b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] a1766f7ef5fc313479b9409fd278570c14eca1be280eb67fde27426e5c4bf32a
[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" "a1766f7ef5fc313479b9409fd278570c14eca1be280eb67fde27426e5c4bf32a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling clap v2.33.2
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling bitpacking v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 56.89s
[INFO] running `Command { std: "docker" "inspect" "a1766f7ef5fc313479b9409fd278570c14eca1be280eb67fde27426e5c4bf32a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1766f7ef5fc313479b9409fd278570c14eca1be280eb67fde27426e5c4bf32a", kill_on_drop: false }`
[INFO] [stdout] a1766f7ef5fc313479b9409fd278570c14eca1be280eb67fde27426e5c4bf32a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 0cd66db62a8e2856923358ba34cdef2cdfad47738b78d5334c15fe6c98f55fd5
[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" "0cd66db62a8e2856923358ba34cdef2cdfad47738b78d5334c15fe6c98f55fd5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bitpacking-5dd52d520d864547
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test bitpacker1x::scalar::tests::test_num_bits ... ok
[INFO] [stdout] test bitpacker4x_simple::scalar::tests::test_num_bits ... ok
[INFO] [stdout] test functional_tests::check_block ... ignored
[INFO] [stdout] test functional_tests::check_sorted_block ... ignored
[INFO] [stdout] test bitpacker8x::scalar::tests::test_num_bits ... ok
[INFO] [stdout] test bitpacker8x::avx2::tests::test_num_bits ... ok
[INFO] [stdout] test bitpacker8x::tests::test_compatible ... ok
[INFO] [stdout] test bitpacker8x::scalar::tests::test_bitpacker_delta ... ok
[INFO] [stdout] test bitpacker8x::avx2::tests::test_bitpacker ... ok
[INFO] [stdout] test bitpacker8x::scalar::tests::test_bitpacker ... ok
[INFO] [stdout] test bitpacker8x::avx2::tests::test_bitpacker_delta ... ok
[INFO] [stdout] test bitpacker4x_simple::scalar::tests::test_bitpacker_nodelta ... ok
[INFO] [stdout] test bitpacker1x::scalar::tests::test_bitpacker ... ok
[INFO] [stdout] test bitpacker4x_simple::scalar::tests::test_bitpacker_delta ... ok
[INFO] [stderr]    Doc-tests bitpacking
[INFO] [stdout] test bitpacker1x::scalar::tests::test_bitpacker_delta ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - BitPacker (line 107) ... ok
[INFO] [stdout] test src/lib.rs - BitPacker (line 62) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0cd66db62a8e2856923358ba34cdef2cdfad47738b78d5334c15fe6c98f55fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cd66db62a8e2856923358ba34cdef2cdfad47738b78d5334c15fe6c98f55fd5", kill_on_drop: false }`
[INFO] [stdout] 0cd66db62a8e2856923358ba34cdef2cdfad47738b78d5334c15fe6c98f55fd5