[INFO] updating cached repository adi105/Car-Blog [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/adi105/Car-Blog [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/adi105/Car-Blog" "work/ex/beta-1.38-1/sources/1.37.0/gh/adi105/Car-Blog"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/adi105/Car-Blog'... [INFO] [stderr] done. 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[INFO] running `"git" "clone" "work/cache/sources/gh/adi105/Car-Blog" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/adi105/Car-Blog"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/adi105/Car-Blog'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 34% (851/2434) Checking out files: 35% (852/2434) Checking out files: 36% (877/2434) Checking out files: 37% (901/2434) Checking out files: 38% (925/2434) Checking out files: 39% (950/2434) Checking out files: 40% (974/2434) Checking out files: 41% (998/2434) Checking out files: 42% (1023/2434) Checking out files: 43% (1047/2434) Checking out files: 44% (1071/2434) Checking out files: 45% (1096/2434) Checking out files: 46% (1120/2434) Checking out files: 47% (1144/2434) Checking out files: 48% (1169/2434) Checking out files: 49% (1193/2434) Checking out files: 50% (1217/2434) Checking out files: 51% (1242/2434) Checking out files: 52% (1266/2434) Checking out files: 53% (1291/2434) Checking out files: 54% (1315/2434) Checking out files: 55% (1339/2434) Checking out files: 56% (1364/2434) Checking out files: 57% (1388/2434) Checking out files: 58% (1412/2434) Checking out files: 59% (1437/2434) Checking out files: 60% (1461/2434) Checking out files: 61% (1485/2434) Checking out files: 62% (1510/2434) Checking out files: 63% (1534/2434) Checking out files: 64% (1558/2434) Checking out files: 65% (1583/2434) Checking out files: 66% (1607/2434) Checking out files: 67% (1631/2434) Checking out files: 68% (1656/2434) Checking out files: 69% (1680/2434) Checking out files: 70% (1704/2434) Checking out files: 71% (1729/2434) Checking out files: 71% (1736/2434) Checking out files: 72% (1753/2434) Checking out files: 73% (1777/2434) Checking out files: 74% (1802/2434) Checking out files: 75% (1826/2434) Checking out files: 76% (1850/2434) Checking out files: 77% (1875/2434) Checking out files: 78% (1899/2434) Checking out files: 79% (1923/2434) Checking out files: 80% (1948/2434) Checking out files: 81% (1972/2434) Checking out files: 82% (1996/2434) Checking out files: 83% (2021/2434) Checking out files: 84% (2045/2434) Checking out files: 85% (2069/2434) Checking out files: 85% (2091/2434) Checking out files: 86% (2094/2434) Checking out files: 87% (2118/2434) Checking out files: 88% (2142/2434) Checking out files: 89% (2167/2434) Checking out files: 90% (2191/2434) Checking out files: 91% (2215/2434) Checking out files: 92% (2240/2434) Checking out files: 93% (2264/2434) Checking out files: 94% (2288/2434) Checking out files: 94% (2291/2434) Checking out files: 95% (2313/2434) Checking out files: 96% (2337/2434) Checking out files: 97% (2361/2434) Checking out files: 98% (2386/2434) Checking out files: 99% (2410/2434) Checking out files: 100% (2434/2434) Checking out files: 100% (2434/2434), done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5dec3133c842c3ed568d446300603c0445bbd58f [INFO] sha for GitHub repo adi105/Car-Blog: 5dec3133c842c3ed568d446300603c0445bbd58f [INFO] validating manifest of adi105/Car-Blog on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of adi105/Car-Blog on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing adi105/Car-Blog [INFO] finished frobbing adi105/Car-Blog [INFO] frobbed toml for adi105/Car-Blog written to work/ex/beta-1.38-1/sources/1.37.0/gh/adi105/Car-Blog/Cargo.toml [INFO] started frobbing adi105/Car-Blog [INFO] finished frobbing adi105/Car-Blog [INFO] frobbed toml for adi105/Car-Blog written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/adi105/Car-Blog/Cargo.toml [INFO] crate adi105/Car-Blog already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing adi105/Car-Blog against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/adi105/Car-Blog:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] d7c8ad9f88b122ee4baf3b9ee5a8bb8c5e4f5fca95e5effd42290ae72e60df97 [INFO] running `"docker" "start" "-a" "d7c8ad9f88b122ee4baf3b9ee5a8bb8c5e4f5fca95e5effd42290ae72e60df97"` [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling rocket_codegen v0.4.2 [INFO] [stderr] Compiling rocket v0.4.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] error: failed to run custom build command for `rocket v0.4.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/rocket-0f4baa6d12f78d79/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] Error: Rocket (core) requires a 'dev' or 'nightly' version of rustc. [INFO] [stderr] Installed version: 1.37.0 (2019-08-13) [INFO] [stderr] Minimum required: 1.35.0-nightly (2019-04-05) [INFO] [stderr] See the getting started guide (https://rocket.rs/v0.5/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-0.4.2/build.rs:29:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5562ddc87d7b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5562ddc87d7b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5562ddc87d7b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5562ddc87d7b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5562ddc87d7b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5562ddc87a57 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5562ddc88440 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5562ddc5bf74 - std::panicking::begin_panic::hd55b013b8fa9ea80 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x5562ddc576e5 - build_script_build::main::h9ce98b1fb738bbb4 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.2/build.rs:29 [INFO] [stderr] 9: 0x5562ddc59a00 - std::rt::lang_start::{{closure}}::h06d85c2edd5badd5 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/rt.rs:64 [INFO] [stderr] 10: 0x5562ddc87e93 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 11: 0x5562ddc87e93 - std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 12: 0x5562ddc8e14a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 13: 0x5562ddc8894d - std::panicking::try::hdf71f938885bca42 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 14: 0x5562ddc8894d - std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 15: 0x5562ddc8894d - std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 16: 0x5562ddc599d9 - std::rt::lang_start::h10df6773daa95c49 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/rt.rs:64 [INFO] [stderr] 17: 0x5562ddc57e0a - main [INFO] [stderr] 18: 0x7ff2bea372e1 - __libc_start_main [INFO] [stderr] 19: 0x5562ddc56d8a - _start [INFO] [stderr] 20: 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_codegen v0.4.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/rocket_codegen-b735a6791db136e2/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] Error: Rocket (codegen) requires a 'dev' or 'nightly' version of rustc. [INFO] [stderr] Installed version: 1.37.0 (2019-08-13) [INFO] [stderr] Minimum required: 1.33.0-nightly (2019-01-13) [INFO] [stderr] See the getting started guide (https://rocket.rs/v0.5/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-0.4.2/build.rs:29:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5564b5d33d7b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5564b5d33d7b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5564b5d33d7b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5564b5d33d7b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5564b5d33d7b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5564b5d33a57 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5564b5d34440 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5564b5d07f74 - std::panicking::begin_panic::hd533e26f4f9e54e8 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x5564b5d036e5 - build_script_build::main::hb73db58cb84f4878 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.4.2/build.rs:29 [INFO] [stderr] 9: 0x5564b5d05a00 - std::rt::lang_start::{{closure}}::hc0c3c81bf14e4b3b [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/rt.rs:64 [INFO] [stderr] 10: 0x5564b5d33e93 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 11: 0x5564b5d33e93 - std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 12: 0x5564b5d3a14a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 13: 0x5564b5d3494d - std::panicking::try::hdf71f938885bca42 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 14: 0x5564b5d3494d - std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 15: 0x5564b5d3494d - std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 16: 0x5564b5d059d9 - std::rt::lang_start::h2b9b2a859b083707 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/rt.rs:64 [INFO] [stderr] 17: 0x5564b5d03e0a - main [INFO] [stderr] 18: 0x7fd7788692e1 - __libc_start_main [INFO] [stderr] 19: 0x5564b5d02d8a - _start [INFO] [stderr] 20: 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 v0.1.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/pear_codegen-9dc92d10f13ff5bd/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: 1.37.0 (2019-08-13). Minimum required: 1.31.0-nightly (2018-10-05). [INFO] [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.1.2/build.rs:31:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55783b2e6eeb - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55783b2e6eeb - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55783b2e6eeb - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55783b2e6eeb - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55783b2e6eeb - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55783b2e6bc7 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55783b2e75b0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55783b2bb5c4 - std::panicking::begin_panic::h8226fa0426401663 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x55783b2b96cb - build_script_build::main::hfed24e65577d0f91 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.1.2/build.rs:31 [INFO] [stderr] 9: 0x55783b2ba9d0 - std::rt::lang_start::{{closure}}::h7ba008b4ce5677e8 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/rt.rs:64 [INFO] [stderr] 10: 0x55783b2e7003 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 11: 0x55783b2e7003 - std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 12: 0x55783b2ed2ba - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 13: 0x55783b2e7abd - std::panicking::try::hdf71f938885bca42 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 14: 0x55783b2e7abd - std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 15: 0x55783b2e7abd - std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 16: 0x55783b2ba9a9 - std::rt::lang_start::ha070c9b37035c877 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/rt.rs:64 [INFO] [stderr] 17: 0x55783b2ba48a - main [INFO] [stderr] 18: 0x7f8ed29702e1 - __libc_start_main [INFO] [stderr] 19: 0x55783b2b900a - _start [INFO] [stderr] 20: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "d7c8ad9f88b122ee4baf3b9ee5a8bb8c5e4f5fca95e5effd42290ae72e60df97"` [INFO] running `"docker" "rm" "-f" "d7c8ad9f88b122ee4baf3b9ee5a8bb8c5e4f5fca95e5effd42290ae72e60df97"` [INFO] [stdout] d7c8ad9f88b122ee4baf3b9ee5a8bb8c5e4f5fca95e5effd42290ae72e60df97