[INFO] updating cached repository loothood/joke [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/loothood/joke [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/loothood/joke" "work/ex/clippy-test-run/sources/stable/gh/loothood/joke"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/loothood/joke'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/loothood/joke" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/loothood/joke"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/loothood/joke'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a4b8dae5e131920077a6f3a43b9d637c38168e8e [INFO] sha for GitHub repo loothood/joke: a4b8dae5e131920077a6f3a43b9d637c38168e8e [INFO] validating manifest of loothood/joke on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of loothood/joke on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing loothood/joke [INFO] finished frobbing loothood/joke [INFO] frobbed toml for loothood/joke written to work/ex/clippy-test-run/sources/stable/gh/loothood/joke/Cargo.toml [INFO] started frobbing loothood/joke [INFO] finished frobbing loothood/joke [INFO] frobbed toml for loothood/joke written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/loothood/joke/Cargo.toml [INFO] crate loothood/joke has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting loothood/joke against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/loothood/joke:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ac6355f2d80783c1fe2bf1b89588eb5d3823adc599f76b996d86a4fc1319e475 [INFO] running `"docker" "start" "-a" "ac6355f2d80783c1fe2bf1b89588eb5d3823adc599f76b996d86a4fc1319e475"` [INFO] [stderr] Compiling matches v0.1.7 [INFO] [stderr] Compiling ryu v0.2.3 [INFO] [stderr] Compiling byteorder v1.2.4 [INFO] [stderr] Compiling regex v1.0.3 [INFO] [stderr] Compiling log v0.4.3 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling rocket v0.3.17 [INFO] [stderr] Compiling rocket_codegen v0.3.17 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling pear_codegen v0.0.20 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling smallvec v0.6.4 [INFO] [stderr] error: failed to run custom build command for `pear_codegen v0.0.20` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/pear_codegen-9cab3fa02f911734/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] Error: Pear requires a nightly or dev version of Rust. [INFO] [stderr] Installed version is: 1.32.0 (2019-01-16). Minimum required: 1.30.0-nightly (2018-08-23). [INFO] [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/build.rs:31:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56227d6be6c3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h00d1e05a61bd440b [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 [INFO] [stderr] 1: 0x56227d6b9058 - std::sys_common::backtrace::_print::hc0d53aca8da62f75 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x56227d6bd782 - std::panicking::default_hook::{{closure}}::h46d30bcc4bfff149 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 3: 0x56227d6bd4ed - std::panicking::default_hook::h017696c2a8b7b16f [INFO] [stderr] at src/libstd/panicking.rs:227 [INFO] [stderr] 4: 0x56227d6bdde0 - std::panicking::rust_panic_with_hook::h8cbdfe43764887be [INFO] [stderr] at src/libstd/panicking.rs:491 [INFO] [stderr] 5: 0x56227d691d23 - std::panicking::begin_panic::hca9bf47021c1c10c [INFO] [stderr] at /rustc/9fda7c2237db910e41d6a712e9a2139b352e558b/src/libstd/panicking.rs:425 [INFO] [stderr] 6: 0x56227d68fd3c - build_script_build::main::h0e40d72f348e8d7a [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/build.rs:31 [INFO] [stderr] 7: 0x56227d6925af - std::rt::lang_start::{{closure}}::hc462e295ca1f5741 [INFO] [stderr] at /rustc/9fda7c2237db910e41d6a712e9a2139b352e558b/src/libstd/rt.rs:74 [INFO] [stderr] 8: 0x56227d6bd832 - std::panicking::try::do_call::h69790245ac2d03fe [INFO] [stderr] at src/libstd/rt.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:310 [INFO] [stderr] 9: 0x56227d6cf5c9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:102 [INFO] [stderr] 10: 0x56227d6be1b3 - std::rt::lang_start_internal::h540c897fe52ba9c5 [INFO] [stderr] at src/libstd/panicking.rs:289 [INFO] [stderr] at src/libstd/panic.rs:398 [INFO] [stderr] at src/libstd/rt.rs:58 [INFO] [stderr] 11: 0x56227d692588 - std::rt::lang_start::hf1c01d6bfc6817ca [INFO] [stderr] at /rustc/9fda7c2237db910e41d6a712e9a2139b352e558b/src/libstd/rt.rs:74 [INFO] [stderr] 12: 0x56227d690bf9 - main [INFO] [stderr] 13: 0x7f9ffedbb2e0 - __libc_start_main [INFO] [stderr] 14: 0x56227d68f629 - _start [INFO] [stderr] 15: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: failed to run custom build command for `rocket v0.3.17` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/rocket-b00ae551f0086adb/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] Error: Rocket requires a nightly or dev version of Rust. [INFO] [stderr] Installed version is: 1.32.0 (2019-01-16). Minimum required: 1.27.0-nightly (2018-04-26). [INFO] [stderr] See the getting started guide (https://rocket.rs/guide/getting-started/) for more information. [INFO] [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.3.17/build.rs:38:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5633735e7903 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h00d1e05a61bd440b [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 [INFO] [stderr] 1: 0x5633735e2298 - std::sys_common::backtrace::_print::hc0d53aca8da62f75 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x5633735e69c2 - std::panicking::default_hook::{{closure}}::h46d30bcc4bfff149 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 3: 0x5633735e672d - std::panicking::default_hook::h017696c2a8b7b16f [INFO] [stderr] at src/libstd/panicking.rs:227 [INFO] [stderr] 4: 0x5633735e7020 - std::panicking::rust_panic_with_hook::h8cbdfe43764887be [INFO] [stderr] at src/libstd/panicking.rs:491 [INFO] [stderr] 5: 0x5633735baf63 - std::panicking::begin_panic::h05c5ee1b9c08808a [INFO] [stderr] at /rustc/9fda7c2237db910e41d6a712e9a2139b352e558b/src/libstd/panicking.rs:425 [INFO] [stderr] 6: 0x5633735b8f79 - build_script_build::main::head1d6d6fca95b70 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.3.17/build.rs:38 [INFO] [stderr] 7: 0x5633735bb7ef - std::rt::lang_start::{{closure}}::h7472d49eb8c07831 [INFO] [stderr] at /rustc/9fda7c2237db910e41d6a712e9a2139b352e558b/src/libstd/rt.rs:74 [INFO] [stderr] 8: 0x5633735e6a72 - std::panicking::try::do_call::h69790245ac2d03fe [INFO] [stderr] at src/libstd/rt.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:310 [INFO] [stderr] 9: 0x5633735f8809 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:102 [INFO] [stderr] 10: 0x5633735e73f3 - std::rt::lang_start_internal::h540c897fe52ba9c5 [INFO] [stderr] at src/libstd/panicking.rs:289 [INFO] [stderr] at src/libstd/panic.rs:398 [INFO] [stderr] at src/libstd/rt.rs:58 [INFO] [stderr] 11: 0x5633735bb7c8 - std::rt::lang_start::hdfcbd620ad7719cb [INFO] [stderr] at /rustc/9fda7c2237db910e41d6a712e9a2139b352e558b/src/libstd/rt.rs:74 [INFO] [stderr] 12: 0x5633735b9e39 - main [INFO] [stderr] 13: 0x7f5e7c0882e0 - __libc_start_main [INFO] [stderr] 14: 0x5633735b8629 - _start [INFO] [stderr] 15: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "ac6355f2d80783c1fe2bf1b89588eb5d3823adc599f76b996d86a4fc1319e475"` [INFO] running `"docker" "rm" "-f" "ac6355f2d80783c1fe2bf1b89588eb5d3823adc599f76b996d86a4fc1319e475"` [INFO] [stdout] ac6355f2d80783c1fe2bf1b89588eb5d3823adc599f76b996d86a4fc1319e475