[INFO] updating cached repository musec/clowder [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/musec/clowder [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/musec/clowder" "work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/musec/clowder"` [INFO] [stderr] Cloning into 'work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/musec/clowder'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/musec/clowder" "work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/musec/clowder"` [INFO] [stderr] Cloning into 'work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/musec/clowder'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2e1504f75573fa25ea8936c048f9b69689cf11c3 [INFO] sha for GitHub repo musec/clowder: 2e1504f75573fa25ea8936c048f9b69689cf11c3 [INFO] validating manifest of musec/clowder on toolchain master#2bde39b8edce6463e1c37f8a8082a875e7b536b1 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of musec/clowder on toolchain try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing musec/clowder [INFO] finished frobbing musec/clowder [INFO] frobbed toml for musec/clowder written to work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/musec/clowder/Cargo.toml [INFO] started frobbing musec/clowder [INFO] finished frobbing musec/clowder [INFO] frobbed toml for musec/clowder written to work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/musec/clowder/Cargo.toml [INFO] crate musec/clowder has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking musec/clowder against master#2bde39b8edce6463e1c37f8a8082a875e7b536b1 for pr-57483 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57483/worker-2/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/musec/clowder:/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" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d2cfd983555083a721737b3277d85ffa9a9fc114f230cf74361ac24c97a51d53 [INFO] running `"docker" "start" "-a" "d2cfd983555083a721737b3277d85ffa9a9fc114f230cf74361ac24c97a51d53"` [INFO] [stderr] Compiling maud_htmlescape v0.17.0 [INFO] [stderr] Compiling literalext v0.1.1 [INFO] [stderr] Checking marksman_escape v0.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.35 [INFO] [stderr] Compiling vergen v0.1.1 [INFO] [stderr] Compiling pear_codegen v0.0.20 [INFO] [stderr] Compiling rocket v0.3.16 [INFO] [stderr] error: failed to run custom build command for `rocket v0.3.16` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/rocket-8f74bb7f52fe87cf/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-beta.12 (2019-01-05). 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-0.3.16/build.rs:38:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55a4b96e2903 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha8bcc96ae63a6114 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 [INFO] [stderr] 1: 0x55a4b96dd298 - std::sys_common::backtrace::_print::ha52ef9f34407cac8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55a4b96e19c2 - std::panicking::default_hook::{{closure}}::ha94a1dec142ead26 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 3: 0x55a4b96e172d - std::panicking::default_hook::h9a1bc7de45ed87b4 [INFO] [stderr] at src/libstd/panicking.rs:227 [INFO] [stderr] 4: 0x55a4b96e2020 - std::panicking::rust_panic_with_hook::h64b39a0177c46f97 [INFO] [stderr] at src/libstd/panicking.rs:491 [INFO] [stderr] 5: 0x55a4b96b5f63 - std::panicking::begin_panic::h79085c43aa911124 [INFO] [stderr] at /rustc/2bde39b8edce6463e1c37f8a8082a875e7b536b1/src/libstd/panicking.rs:425 [INFO] [stderr] 6: 0x55a4b96b3f79 - build_script_build::main::h3de99abdb0602a3b [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.3.16/build.rs:38 [INFO] [stderr] 7: 0x55a4b96b67ef - std::rt::lang_start::{{closure}}::ha7494e4f2fea1b54 [INFO] [stderr] at /rustc/2bde39b8edce6463e1c37f8a8082a875e7b536b1/src/libstd/rt.rs:74 [INFO] [stderr] 8: 0x55a4b96e1a72 - std::panicking::try::do_call::h1eb7f5d86c620835 [INFO] [stderr] at src/libstd/rt.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:310 [INFO] [stderr] 9: 0x55a4b96f3809 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:102 [INFO] [stderr] 10: 0x55a4b96e23f3 - std::rt::lang_start_internal::h164adb93e937dc21 [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: 0x55a4b96b67c8 - std::rt::lang_start::ha5af76f0cc7da307 [INFO] [stderr] at /rustc/2bde39b8edce6463e1c37f8a8082a875e7b536b1/src/libstd/rt.rs:74 [INFO] [stderr] 12: 0x55a4b96b4e39 - main [INFO] [stderr] 13: 0x7f6af72112e0 - __libc_start_main [INFO] [stderr] 14: 0x55a4b96b3629 - _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 `pear_codegen v0.0.20` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/pear_codegen-75127244fed78340/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-beta.12 (2019-01-05). 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: 0x5576cf3386c3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha8bcc96ae63a6114 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 [INFO] [stderr] 1: 0x5576cf333058 - std::sys_common::backtrace::_print::ha52ef9f34407cac8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x5576cf337782 - std::panicking::default_hook::{{closure}}::ha94a1dec142ead26 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 3: 0x5576cf3374ed - std::panicking::default_hook::h9a1bc7de45ed87b4 [INFO] [stderr] at src/libstd/panicking.rs:227 [INFO] [stderr] 4: 0x5576cf337de0 - std::panicking::rust_panic_with_hook::h64b39a0177c46f97 [INFO] [stderr] at src/libstd/panicking.rs:491 [INFO] [stderr] 5: 0x5576cf30bd23 - std::panicking::begin_panic::h90c5a12fe8ee5cd7 [INFO] [stderr] at /rustc/2bde39b8edce6463e1c37f8a8082a875e7b536b1/src/libstd/panicking.rs:425 [INFO] [stderr] 6: 0x5576cf309d3c - build_script_build::main::hacba56405fb7c0d5 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/build.rs:31 [INFO] [stderr] 7: 0x5576cf30c5af - std::rt::lang_start::{{closure}}::h74afed4fd7c436ae [INFO] [stderr] at /rustc/2bde39b8edce6463e1c37f8a8082a875e7b536b1/src/libstd/rt.rs:74 [INFO] [stderr] 8: 0x5576cf337832 - std::panicking::try::do_call::h1eb7f5d86c620835 [INFO] [stderr] at src/libstd/rt.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:310 [INFO] [stderr] 9: 0x5576cf3495c9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:102 [INFO] [stderr] 10: 0x5576cf3381b3 - std::rt::lang_start_internal::h164adb93e937dc21 [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: 0x5576cf30c588 - std::rt::lang_start::h35c6569b0f857c7c [INFO] [stderr] at /rustc/2bde39b8edce6463e1c37f8a8082a875e7b536b1/src/libstd/rt.rs:74 [INFO] [stderr] 12: 0x5576cf30abf9 - main [INFO] [stderr] 13: 0x7feec76492e0 - __libc_start_main [INFO] [stderr] 14: 0x5576cf309629 - _start [INFO] [stderr] 15: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0554]: #![feature] may not be used on the beta release channel [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/literalext-0.1.1/src/lib.rs:19:37 [INFO] [stderr] | [INFO] [stderr] 19 | #![cfg_attr(feature = "proc-macro", feature(proc_macro))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `literalext`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "d2cfd983555083a721737b3277d85ffa9a9fc114f230cf74361ac24c97a51d53"` [INFO] running `"docker" "rm" "-f" "d2cfd983555083a721737b3277d85ffa9a9fc114f230cf74361ac24c97a51d53"` [INFO] [stdout] d2cfd983555083a721737b3277d85ffa9a9fc114f230cf74361ac24c97a51d53