[INFO] cloning repository https://github.com/simd-lite/simd-json-schema [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simd-lite/simd-json-schema" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimd-lite%2Fsimd-json-schema", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimd-lite%2Fsimd-json-schema'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 82267fe45ac658b4d4f24200664ebd413114c835 [INFO] checking simd-lite/simd-json-schema against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimd-lite%2Fsimd-json-schema" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/simd-lite/simd-json-schema on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/simd-lite/simd-json-schema [INFO] finished tweaking git repo https://github.com/simd-lite/simd-json-schema [INFO] tweaked toml for git repo https://github.com/simd-lite/simd-json-schema written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/simd-lite/simd-json-schema already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fbc04756ecdb3224de72737ce6754ebcf96933044554d3892d3ef6ea7462d1be [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" "fbc04756ecdb3224de72737ce6754ebcf96933044554d3892d3ef6ea7462d1be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbc04756ecdb3224de72737ce6754ebcf96933044554d3892d3ef6ea7462d1be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbc04756ecdb3224de72737ce6754ebcf96933044554d3892d3ef6ea7462d1be", kill_on_drop: false }` [INFO] [stdout] fbc04756ecdb3224de72737ce6754ebcf96933044554d3892d3ef6ea7462d1be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6dc55fca355be9be748d65210048775c9352900f7d099d9969bee72af6a2ca7 [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" "f6dc55fca355be9be748d65210048775c9352900f7d099d9969bee72af6a2ca7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.14 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling hashbrown v0.7.1 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking float-cmp v0.6.0 [INFO] [stderr] Checking ahash v0.3.2 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking regex v1.3.6 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling simd-json-schema v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Checking halfbrown v0.1.11 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking value-trait v0.1.3 [INFO] [stderr] Checking simd-json v0.3.3 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/simd-json-0.3.3/src/lib.rs:213:86 [INFO] [stdout] | [INFO] [stdout] 213 | fn please_compile_with_a_simd_compatible_cpu_setting_read_the_simdjonsrs_readme() -> ! {} [INFO] [stdout] | ---------------------------------------------------------------------------- ^ expected `!`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | [INFO] [stdout] = note: expected type `!` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `simd-json` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "f6dc55fca355be9be748d65210048775c9352900f7d099d9969bee72af6a2ca7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6dc55fca355be9be748d65210048775c9352900f7d099d9969bee72af6a2ca7", kill_on_drop: false }` [INFO] [stdout] f6dc55fca355be9be748d65210048775c9352900f7d099d9969bee72af6a2ca7