[INFO] updating cached repository gyk/rock-paper-scissors [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/gyk/rock-paper-scissors [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/gyk/rock-paper-scissors" "work/ex/beta-1.37-6/sources/1.36.0/gh/gyk/rock-paper-scissors"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/gyk/rock-paper-scissors'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/gyk/rock-paper-scissors" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gyk/rock-paper-scissors"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gyk/rock-paper-scissors'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 69307714ff3c002491f941ebb87e8c9a3a46d745 [INFO] sha for GitHub repo gyk/rock-paper-scissors: 69307714ff3c002491f941ebb87e8c9a3a46d745 [INFO] validating manifest of gyk/rock-paper-scissors on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of gyk/rock-paper-scissors on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing gyk/rock-paper-scissors [INFO] finished frobbing gyk/rock-paper-scissors [INFO] frobbed toml for gyk/rock-paper-scissors written to work/ex/beta-1.37-6/sources/1.36.0/gh/gyk/rock-paper-scissors/Cargo.toml [INFO] started frobbing gyk/rock-paper-scissors [INFO] finished frobbing gyk/rock-paper-scissors [INFO] frobbed toml for gyk/rock-paper-scissors written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gyk/rock-paper-scissors/Cargo.toml [INFO] crate gyk/rock-paper-scissors already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing gyk/rock-paper-scissors against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/gyk/rock-paper-scissors:/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 1cbe2b96f3f60e08d721bb9d3d5afb2a1e72491339730c058743ba651a3fc617 [INFO] running `"docker" "start" "-a" "1cbe2b96f3f60e08d721bb9d3d5afb2a1e72491339730c058743ba651a3fc617"` [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Compiling utf8-ranges v1.0.1 [INFO] [stderr] Compiling pest v0.3.3 [INFO] [stderr] Compiling pear v0.0.20 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling log v0.4.5 [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling pear_codegen v0.0.20 [INFO] [stderr] Compiling rocket v0.3.16 [INFO] [stderr] Compiling rocket_codegen v0.3.16 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling smallvec v0.6.5 [INFO] [stderr] Compiling url v1.7.1 [INFO] [stderr] error: failed to run custom build command for `rocket_codegen v0.3.16` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/rocket_codegen-d3051a903dc88dad/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: 1.36.0 (2019-07-03). Minimum required: 1.30.0-nightly (2018-08-23). [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_codegen-0.3.16/build.rs:38:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556d9b15baa3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x556d9b1576db - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x556d9b15a936 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x556d9b15a6c9 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x556d9b15af8f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x556d9b12ee33 - std::panicking::begin_panic::h6e6b1f3a75c54f10 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stderr] 6: 0x556d9b12cec7 - build_script_build::main::h91291f3bebce2ff4 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.3.16/build.rs:38 [INFO] [stderr] 7: 0x556d9b12f81f - std::rt::lang_start::{{closure}}::ha0b4bcc1ed956656 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 8: 0x556d9b15a9e2 - std::panicking::try::do_call::hc3d8373a0b215f51 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 9: 0x556d9b160ed9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 10: 0x556d9b15b49c - std::rt::lang_start_internal::he5218c8b95d395f2 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 11: 0x556d9b12f7f8 - std::rt::lang_start::h52f17c83f415d56f [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x556d9b12dd29 - main [INFO] [stderr] 13: 0x7f9e0b5742e0 - __libc_start_main [INFO] [stderr] 14: 0x556d9b12c5f9 - _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 v0.3.16` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/rocket-bab58f62c7e1998c/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: 1.36.0 (2019-07-03). 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: 0x55643c4b6ac3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55643c4b26fb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55643c4b5956 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55643c4b56e9 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55643c4b5faf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55643c489e53 - std::panicking::begin_panic::ha2e3977375401fef [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stderr] 6: 0x55643c487eca - build_script_build::main::he87086eb31395279 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.3.16/build.rs:38 [INFO] [stderr] 7: 0x55643c48a83f - std::rt::lang_start::{{closure}}::hc0626a25ba917d99 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 8: 0x55643c4b5a02 - std::panicking::try::do_call::hc3d8373a0b215f51 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 9: 0x55643c4bbef9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 10: 0x55643c4b64bc - std::rt::lang_start_internal::he5218c8b95d395f2 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 11: 0x55643c48a818 - std::rt::lang_start::hf929bba5cccbceca [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55643c488d49 - main [INFO] [stderr] 13: 0x7fcec4d792e0 - __libc_start_main [INFO] [stderr] 14: 0x55643c4875f9 - _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" "1cbe2b96f3f60e08d721bb9d3d5afb2a1e72491339730c058743ba651a3fc617"` [INFO] running `"docker" "rm" "-f" "1cbe2b96f3f60e08d721bb9d3d5afb2a1e72491339730c058743ba651a3fc617"` [INFO] [stdout] 1cbe2b96f3f60e08d721bb9d3d5afb2a1e72491339730c058743ba651a3fc617