[INFO] crate tab-hash 0.3.0 is already in cache
[INFO] testing tab-hash-0.3.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate tab-hash 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tab-hash 0.3.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tab-hash 0.3.0
[INFO] finished tweaking crates.io crate tab-hash 0.3.0
[INFO] tweaked toml for crates.io crate tab-hash 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "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] 540b7b5b263a3a41322ac5aeb8f3947ba3bac15001639be1cc776aa0c91cc234
[INFO] running `"docker" "start" "-a" "540b7b5b263a3a41322ac5aeb8f3947ba3bac15001639be1cc776aa0c91cc234"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling array-init v0.1.1
[INFO] [stderr]    Compiling tab-hash v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
[INFO] running `"docker" "inspect" "540b7b5b263a3a41322ac5aeb8f3947ba3bac15001639be1cc776aa0c91cc234"`
[INFO] running `"docker" "rm" "-f" "540b7b5b263a3a41322ac5aeb8f3947ba3bac15001639be1cc776aa0c91cc234"`
[INFO] [stdout] 540b7b5b263a3a41322ac5aeb8f3947ba3bac15001639be1cc776aa0c91cc234
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] 42456094eaf3028aff972b63c12910b1ffdb2a1c4ddf07b0a5c2c5521bb9d426
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "42456094eaf3028aff972b63c12910b1ffdb2a1c4ddf07b0a5c2c5521bb9d426"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling tab-hash v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stderr]  --> tests/lib.rs:9:32
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn TwistedTab64(x: u64, H: &[[u128; 256]; 8]) -> u64;
[INFO] [stderr]   |                                ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.86s
[INFO] running `"docker" "inspect" "42456094eaf3028aff972b63c12910b1ffdb2a1c4ddf07b0a5c2c5521bb9d426"`
[INFO] running `"docker" "rm" "-f" "42456094eaf3028aff972b63c12910b1ffdb2a1c4ddf07b0a5c2c5521bb9d426"`
[INFO] [stdout] 42456094eaf3028aff972b63c12910b1ffdb2a1c4ddf07b0a5c2c5521bb9d426
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "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] 3771bde8c97f0e849d0500fea16eaefc23f217f97d00e13aa768e49a4a9425e9
[INFO] running `"docker" "start" "-a" "3771bde8c97f0e849d0500fea16eaefc23f217f97d00e13aa768e49a4a9425e9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: `extern` block uses type `u128`, which is not FFI-safe
[INFO] [stdout] 
[INFO] [stderr]  --> tests/lib.rs:9:32
[INFO] [stdout] running 2 tests
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn TwistedTab64(x: u64, H: &[[u128; 256]; 8]) -> u64;
[INFO] [stderr]   |                                ^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stderr]   = note: 128-bit integers don't currently have a known stable ABI
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tab_hash-8f3c115444985d17
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-6fb5c56abcdad68b
[INFO] [stdout] test byte_chunking_32 ... ok
[INFO] [stdout] test byte_chunking_64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test simple_vs_fixed_value ... ok
[INFO] [stdout] test twisted_vs_fixed_value ... ok
[INFO] [stdout] test twisted32_vs_reference_implementation ... ok
[INFO] [stdout] test simple32_vs_reference_implementation ... ok
[INFO] [stdout] test twisted64_vs_reference_implementation ... ok
[INFO] [stdout] test simple64_vs_reference_implementation ... ok
[INFO] [stdout] test simple32_to_and_from_vec ... ok
[INFO] [stdout] test twisted32_to_and_from_vec ... ok
[INFO] [stdout] test simple32_serialization ... ok
[INFO] [stdout] test twisted32_serialization ... ok
[INFO] [stdout] test simple64_to_and_from_vec ... ok
[INFO] [stdout] test simple64_serialization ... ok
[INFO] [stdout] test twisted64_to_and_from_vec ... ok
[INFO] [stdout] test twisted64_serialization ... ok
[INFO] [stderr]    Doc-tests tab-hash
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] test src/lib.rs -  (line 24) ... ok
[INFO] [stdout] test src/lib.rs - Tab32Simple (line 76) ... ok
[INFO] [stdout] test src/lib.rs - Tab64Twisted (line 422) ... ok
[INFO] [stdout] test src/lib.rs - Tab64Simple (line 189) ... ok
[INFO] [stdout] test src/lib.rs - Tab32Twisted (line 302) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3771bde8c97f0e849d0500fea16eaefc23f217f97d00e13aa768e49a4a9425e9"`
[INFO] running `"docker" "rm" "-f" "3771bde8c97f0e849d0500fea16eaefc23f217f97d00e13aa768e49a4a9425e9"`
[INFO] [stdout] 3771bde8c97f0e849d0500fea16eaefc23f217f97d00e13aa768e49a4a9425e9