[INFO] fetching crate sliceslice 0.2.1...
[INFO] testing sliceslice-0.2.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate sliceslice 0.2.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate sliceslice 0.2.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sliceslice 0.2.1
[INFO] finished tweaking crates.io crate sliceslice 0.2.1
[INFO] tweaked toml for crates.io crate sliceslice 0.2.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c44ca016623af558248e43d0c41a3eb3e21155c5774dd23a60fcb7e4460c5951
[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" "c44ca016623af558248e43d0c41a3eb3e21155c5774dd23a60fcb7e4460c5951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c44ca016623af558248e43d0c41a3eb3e21155c5774dd23a60fcb7e4460c5951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c44ca016623af558248e43d0c41a3eb3e21155c5774dd23a60fcb7e4460c5951", kill_on_drop: false }`
[INFO] [stdout] c44ca016623af558248e43d0c41a3eb3e21155c5774dd23a60fcb7e4460c5951
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5676b0a48ae36ec2469f30c52ab218255ab77eabf12f9b9602539fb966b9e021
[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" "5676b0a48ae36ec2469f30c52ab218255ab77eabf12f9b9602539fb966b9e021", kill_on_drop: false }`
[INFO] [stderr]    Compiling sliceslice v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "5676b0a48ae36ec2469f30c52ab218255ab77eabf12f9b9602539fb966b9e021", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5676b0a48ae36ec2469f30c52ab218255ab77eabf12f9b9602539fb966b9e021", kill_on_drop: false }`
[INFO] [stdout] 5676b0a48ae36ec2469f30c52ab218255ab77eabf12f9b9602539fb966b9e021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5735d1d63d4b0196ac70a60ceb5173fc1cf997f180c0a7b59a0caff506e4d622
[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" "5735d1d63d4b0196ac70a60ceb5173fc1cf997f180c0a7b59a0caff506e4d622", kill_on_drop: false }`
[INFO] [stderr]    Compiling unchecked-index v0.2.2
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling twoway v0.2.1
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling sliceslice v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.43s
[INFO] running `Command { std: "docker" "inspect" "5735d1d63d4b0196ac70a60ceb5173fc1cf997f180c0a7b59a0caff506e4d622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5735d1d63d4b0196ac70a60ceb5173fc1cf997f180c0a7b59a0caff506e4d622", kill_on_drop: false }`
[INFO] [stdout] 5735d1d63d4b0196ac70a60ceb5173fc1cf997f180c0a7b59a0caff506e4d622
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 098a598a934f10172f3fc0a2b080944f1751c3a4af7dd6454d57a073c1ea1279
[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" "098a598a934f10172f3fc0a2b080944f1751c3a4af7dd6454d57a073c1ea1279", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 25 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sliceslice-85968372fbb70a79
[INFO] [stdout] test memcmp::tests::memcmp0 ... ok
[INFO] [stdout] test memcmp::tests::memcmp1 ... ok
[INFO] [stdout] test memcmp::tests::memcmp2 ... ok
[INFO] [stdout] test memcmp::tests::memcmp12 ... ok
[INFO] [stdout] test memcmp::tests::memcmp3 ... ok
[INFO] [stdout] test memcmp::tests::memcmp10 ... ok
[INFO] [stdout] test memcmp::tests::memcmp5 ... ok
[INFO] [stdout] test memcmp::tests::memcmp6 ... ok
[INFO] [stdout] test memcmp::tests::memcmp4 ... ok
[INFO] [stdout] test memcmp::tests::memcmp9 ... ok
[INFO] [stdout] test memcmp::tests::memcmp7 ... ok
[INFO] [stdout] test memcmp::tests::memcmp8 ... ok
[INFO] [stdout] test memcmp::tests::memcmp11 ... ok
[INFO] [stdout] test tests::memchr_search_different ... ok
[INFO] [stdout] test tests::memchr_search_mutiple ... ok
[INFO] [stdout] test tests::memchr_search_middle ... ok
[INFO] [stdout] test tests::memchr_search_suffix ... ok
[INFO] [stdout] test tests::memchr_search_same ... ok
[INFO] [stdout] test tests::memchr_search_prefix ... ok
[INFO] [stdout] test x86::tests::avx2_search_middle ... ok
[INFO] [stdout] test x86::tests::avx2_search_different ... ok
[INFO] [stdout] test x86::tests::avx2_search_mutiple ... ok
[INFO] [stdout] test x86::tests::avx2_search_same ... ok
[INFO] [stdout] test x86::tests::avx2_search_prefix ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/i386-0e0c218655ac2640
[INFO] [stdout] test x86::tests::avx2_search_suffix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test search_long_haystack ... ok
[INFO] [stderr]    Doc-tests sliceslice
[INFO] [stdout] test search_short_haystack ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 28.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "098a598a934f10172f3fc0a2b080944f1751c3a4af7dd6454d57a073c1ea1279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "098a598a934f10172f3fc0a2b080944f1751c3a4af7dd6454d57a073c1ea1279", kill_on_drop: false }`
[INFO] [stdout] 098a598a934f10172f3fc0a2b080944f1751c3a4af7dd6454d57a073c1ea1279