[INFO] crate euphrates_x64 0.1.0 is already in cache [INFO] testing euphrates_x64-0.1.0 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate euphrates_x64 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate euphrates_x64 0.1.0 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 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-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 1028090aedd13e557ccb1b2bbe3b67d8bb2a8611e7e8d27b24c02218b0c2725a [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" "1028090aedd13e557ccb1b2bbe3b67d8bb2a8611e7e8d27b24c02218b0c2725a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1028090aedd13e557ccb1b2bbe3b67d8bb2a8611e7e8d27b24c02218b0c2725a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1028090aedd13e557ccb1b2bbe3b67d8bb2a8611e7e8d27b24c02218b0c2725a", kill_on_drop: false }` [INFO] [stdout] 1028090aedd13e557ccb1b2bbe3b67d8bb2a8611e7e8d27b24c02218b0c2725a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] faea60691e3d9d51bd7a3b0c7c64e9cd4b36b19fef30a47f404d824b6a9eeb6b [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" "faea60691e3d9d51bd7a3b0c7c64e9cd4b36b19fef30a47f404d824b6a9eeb6b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling syn v1.0.37 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling quote v1.0.7 [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 chrono v0.4.13 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling euphrates v0.1.0 [INFO] [stdout] warning: `extern` block uses type `[u8; 4]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:7:58 [INFO] [stdout] | [INFO] [stdout] 7 | fn euphrates_x64_pattern_to_palette_indices(pattern: [u8; 4]) -> [u8; 8]; [INFO] [stdout] | ^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:7:70 [INFO] [stdout] | [INFO] [stdout] 7 | fn euphrates_x64_pattern_to_palette_indices(pattern: [u8; 4]) -> [u8; 8]; [INFO] [stdout] | ^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `Command { std: "docker" "inspect" "faea60691e3d9d51bd7a3b0c7c64e9cd4b36b19fef30a47f404d824b6a9eeb6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "faea60691e3d9d51bd7a3b0c7c64e9cd4b36b19fef30a47f404d824b6a9eeb6b", kill_on_drop: false }` [INFO] [stdout] faea60691e3d9d51bd7a3b0c7c64e9cd4b36b19fef30a47f404d824b6a9eeb6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] acaf5ef32459e545cab8a28a9afac85a27794fa5d350d751f96bf71e31d982a1 [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" "acaf5ef32459e545cab8a28a9afac85a27794fa5d350d751f96bf71e31d982a1", kill_on_drop: false }` [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] [stdout] warning: `extern` block uses type `[u8; 4]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:7:58 [INFO] [stdout] | [INFO] [stdout] 7 | fn euphrates_x64_pattern_to_palette_indices(pattern: [u8; 4]) -> [u8; 8]; [INFO] [stdout] | ^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:7:70 [INFO] [stdout] | [INFO] [stdout] 7 | fn euphrates_x64_pattern_to_palette_indices(pattern: [u8; 4]) -> [u8; 8]; [INFO] [stdout] | ^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 4]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:7:58 [INFO] [stdout] | [INFO] [stdout] 7 | fn euphrates_x64_pattern_to_palette_indices(pattern: [u8; 4]) -> [u8; 8]; [INFO] [stdout] | ^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:7:70 [INFO] [stdout] | [INFO] [stdout] 7 | fn euphrates_x64_pattern_to_palette_indices(pattern: [u8; 4]) -> [u8; 8]; [INFO] [stdout] | ^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider passing a pointer to the array [INFO] [stdout] = note: passing raw arrays by value is not FFI-safe [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `Command { std: "docker" "inspect" "acaf5ef32459e545cab8a28a9afac85a27794fa5d350d751f96bf71e31d982a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acaf5ef32459e545cab8a28a9afac85a27794fa5d350d751f96bf71e31d982a1", kill_on_drop: false }` [INFO] [stdout] acaf5ef32459e545cab8a28a9afac85a27794fa5d350d751f96bf71e31d982a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4715c078e7ea1e4fe3ed644208302bcc82dc9a0fe5b4588c7dad4feaa44fcbe5 [INFO] running `Command { std: "docker" "start" "-a" "4715c078e7ea1e4fe3ed644208302bcc82dc9a0fe5b4588c7dad4feaa44fcbe5", kill_on_drop: false }` [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; 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 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/euphrates_x64-520717c7d7cb0e67 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests euphrates_x64 [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] [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 `Command { std: "docker" "inspect" "4715c078e7ea1e4fe3ed644208302bcc82dc9a0fe5b4588c7dad4feaa44fcbe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4715c078e7ea1e4fe3ed644208302bcc82dc9a0fe5b4588c7dad4feaa44fcbe5", kill_on_drop: false }` [INFO] [stdout] 4715c078e7ea1e4fe3ed644208302bcc82dc9a0fe5b4588c7dad4feaa44fcbe5