[INFO] crate euphrates_x64 0.1.0 is already in cache
[INFO] testing euphrates_x64-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate euphrates_x64 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate euphrates_x64 0.1.0 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 euphrates_x64 0.1.0
[INFO] finished tweaking crates.io crate euphrates_x64 0.1.0
[INFO] tweaked toml for crates.io crate euphrates_x64 0.1.0 written to /workspace/builds/worker-10/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-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=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] fd786f41eeee8e742ddde77da2165017fd8abf7789f205e9ec5ae5d68f0e37fd
[INFO] running `"docker" "start" "-a" "fd786f41eeee8e742ddde77da2165017fd8abf7789f205e9ec5ae5d68f0e37fd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling euphrates_x64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: clang: warning: argument unused during compilation: '-ffunction-sections' [-Wunused-command-line-argument]
[INFO] [stderr] warning: clang: warning: argument unused during compilation: '-fdata-sections' [-Wunused-command-line-argument]
[INFO] [stderr] warning: clang: warning: argument unused during compilation: '-fno-omit-frame-pointer' [-Wunused-command-line-argument]
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling euphrates v0.1.0
[INFO] [stderr] warning: `extern` block uses type `[u8; 4]`, which is not FFI-safe
[INFO] [stderr]  --> src/lib.rs:7:58
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn euphrates_x64_pattern_to_palette_indices(pattern: [u8; 4]) -> [u8; 8];
[INFO] [stderr]   |                                                          ^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stderr]   = help: consider passing a pointer to the array
[INFO] [stderr]   = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]  --> src/lib.rs:7:70
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn euphrates_x64_pattern_to_palette_indices(pattern: [u8; 4]) -> [u8; 8];
[INFO] [stderr]   |                                                                      ^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider passing a pointer to the array
[INFO] [stderr]   = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.27s
[INFO] running `"docker" "inspect" "fd786f41eeee8e742ddde77da2165017fd8abf7789f205e9ec5ae5d68f0e37fd"`
[INFO] running `"docker" "rm" "-f" "fd786f41eeee8e742ddde77da2165017fd8abf7789f205e9ec5ae5d68f0e37fd"`
[INFO] [stdout] fd786f41eeee8e742ddde77da2165017fd8abf7789f205e9ec5ae5d68f0e37fd
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 159c74b511a4d1d29c27cb27184783a0e27dfad6107d9d127af3071b892c3f70
[INFO] running `"docker" "start" "-a" "159c74b511a4d1d29c27cb27184783a0e27dfad6107d9d127af3071b892c3f70"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: clang: warning: argument unused during compilation: '-ffunction-sections' [-Wunused-command-line-argument]
[INFO] [stderr] warning: clang: warning: argument unused during compilation: '-fdata-sections' [-Wunused-command-line-argument]
[INFO] [stderr] warning: clang: warning: argument unused during compilation: '-fno-omit-frame-pointer' [-Wunused-command-line-argument]
[INFO] [stderr]    Compiling euphrates_x64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `extern` block uses type `[u8; 4]`, which is not FFI-safe
[INFO] [stderr]  --> src/lib.rs:7:58
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn euphrates_x64_pattern_to_palette_indices(pattern: [u8; 4]) -> [u8; 8];
[INFO] [stderr]   |                                                          ^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stderr]   = help: consider passing a pointer to the array
[INFO] [stderr]   = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]  --> src/lib.rs:7:70
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn euphrates_x64_pattern_to_palette_indices(pattern: [u8; 4]) -> [u8; 8];
[INFO] [stderr]   |                                                                      ^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider passing a pointer to the array
[INFO] [stderr]   = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 4]`, which is not FFI-safe
[INFO] [stderr]  --> src/lib.rs:7:58
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn euphrates_x64_pattern_to_palette_indices(pattern: [u8; 4]) -> [u8; 8];
[INFO] [stderr]   |                                                          ^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stderr]   = help: consider passing a pointer to the array
[INFO] [stderr]   = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]  --> src/lib.rs:7:70
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn euphrates_x64_pattern_to_palette_indices(pattern: [u8; 4]) -> [u8; 8];
[INFO] [stderr]   |                                                                      ^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider passing a pointer to the array
[INFO] [stderr]   = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `"docker" "inspect" "159c74b511a4d1d29c27cb27184783a0e27dfad6107d9d127af3071b892c3f70"`
[INFO] running `"docker" "rm" "-f" "159c74b511a4d1d29c27cb27184783a0e27dfad6107d9d127af3071b892c3f70"`
[INFO] [stdout] 159c74b511a4d1d29c27cb27184783a0e27dfad6107d9d127af3071b892c3f70
[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=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] [stdout] 5833171c28c42c11e7c2e720232159f013e9ee9998cc2888031b87e9f62c5962
[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" "5833171c28c42c11e7c2e720232159f013e9ee9998cc2888031b87e9f62c5962"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: clang: warning: argument unused during compilation: '-ffunction-sections' [-Wunused-command-line-argument]
[INFO] [stderr] warning: clang: warning: argument unused during compilation: '-fdata-sections' [-Wunused-command-line-argument]
[INFO] [stderr] warning: clang: warning: argument unused during compilation: '-fno-omit-frame-pointer' [-Wunused-command-line-argument]
[INFO] [stderr] warning: `extern` block uses type `[u8; 4]`, which is not FFI-safe
[INFO] [stderr]  --> src/lib.rs:7:58
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn euphrates_x64_pattern_to_palette_indices(pattern: [u8; 4]) -> [u8; 8];
[INFO] [stderr]   |                                                          ^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stderr]   = help: consider passing a pointer to the array
[INFO] [stderr]   = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 4]`, which is not FFI-safe
[INFO] [stderr]  --> src/lib.rs:7:58
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn euphrates_x64_pattern_to_palette_indices(pattern: [u8; 4]) -> [u8; 8];
[INFO] [stderr]   |                                                          ^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stderr]   = help: consider passing a pointer to the array
[INFO] [stderr]   = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]  --> src/lib.rs:7:70
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn euphrates_x64_pattern_to_palette_indices(pattern: [u8; 4]) -> [u8; 8];
[INFO] [stderr]   |                                                                      ^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider passing a pointer to the array
[INFO] [stderr]   = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]  --> src/lib.rs:7:70
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn euphrates_x64_pattern_to_palette_indices(pattern: [u8; 4]) -> [u8; 8];
[INFO] [stderr]   |                                                                      ^^^^^^^ not FFI-safe
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider passing a pointer to the array
[INFO] [stderr]   = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/euphrates_x64-4c18509d5f8dbc58
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests euphrates_x64
[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] running `"docker" "inspect" "5833171c28c42c11e7c2e720232159f013e9ee9998cc2888031b87e9f62c5962"`
[INFO] running `"docker" "rm" "-f" "5833171c28c42c11e7c2e720232159f013e9ee9998cc2888031b87e9f62c5962"`
[INFO] [stdout] 5833171c28c42c11e7c2e720232159f013e9ee9998cc2888031b87e9f62c5962