[INFO] cloning repository https://github.com/adi105/Car-Blog [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adi105/Car-Blog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadi105%2FCar-Blog", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadi105%2FCar-Blog'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5dec3133c842c3ed568d446300603c0445bbd58f [INFO] testing adi105/Car-Blog against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadi105%2FCar-Blog" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 31% (776/2434) Checking out files: 32% (779/2434) Checking out files: 33% (804/2434) Checking out files: 34% (828/2434) Checking out files: 35% (852/2434) Checking out files: 35% (863/2434) 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: 49% (1214/2434) 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: 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: 83% (2022/2434) Checking out files: 84% (2045/2434) Checking out files: 85% (2069/2434) 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: 89% (2190/2434) 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: 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] validating manifest of git repo https://github.com/adi105/Car-Blog on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/adi105/Car-Blog [INFO] finished tweaking git repo https://github.com/adi105/Car-Blog [INFO] tweaked toml for git repo https://github.com/adi105/Car-Blog written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/adi105/Car-Blog already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atty v0.2.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b38e46d806138c6e07072f4a8727bcab2534df6ced368f10c0c9b0dca7587a11 [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" "b38e46d806138c6e07072f4a8727bcab2534df6ced368f10c0c9b0dca7587a11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b38e46d806138c6e07072f4a8727bcab2534df6ced368f10c0c9b0dca7587a11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b38e46d806138c6e07072f4a8727bcab2534df6ced368f10c0c9b0dca7587a11", kill_on_drop: false }` [INFO] [stdout] b38e46d806138c6e07072f4a8727bcab2534df6ced368f10c0c9b0dca7587a11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f57e1fbf376b0f00b4ccbc033ac80be3b08ecfb62bdb768bfa2461e20e8195a [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" "8f57e1fbf376b0f00b4ccbc033ac80be3b08ecfb62bdb768bfa2461e20e8195a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Compiling rocket_codegen v0.4.2 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling atty v0.2.12 [INFO] [stderr] Compiling rocket v0.4.2 [INFO] [stderr] Compiling toml v0.4.10 [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/rustwide/target/debug/build/rocket-91b897ff71bee834/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: 1.50.0 (2020-12-31) [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/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.2/build.rs:29:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55672907be57 - std::backtrace_rs::backtrace::libunwind::trace::hcd6e187547b8deec [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55672907be57 - std::backtrace_rs::backtrace::trace_unsynchronized::hde10036eb783fbc7 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55672907be57 - std::sys_common::backtrace::_print_fmt::h63987b8f86dfc82a [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55672907be57 - ::fmt::hc33f3ac4cc9c4196 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55672909667c - core::fmt::write::hfdcdeb08fb2b3afa [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x5567290793b2 - std::io::Write::write_fmt::h83a843778fa2a815 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/io/mod.rs:1519:15 [INFO] [stderr] 6: 0x55672907db95 - std::sys_common::backtrace::_print::hf179508b01f66878 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55672907db95 - std::sys_common::backtrace::print::ha97d11adb39266a6 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55672907db95 - std::panicking::default_hook::{{closure}}::h8da9985a98bd1582 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55672907d6ea - std::panicking::default_hook::hbc0ee792993c2ef2 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55672907e331 - std::panicking::rust_panic_with_hook::h9fb9cda33a10f084 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x556729041dea - std::panicking::begin_panic::{{closure}}::h5b451c0976ede96f [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:520:9 [INFO] [stderr] 12: 0x556729042248 - std::sys_common::backtrace::__rust_end_short_backtrace::h4e676f99dad36c7c [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x556729041d27 - std::panicking::begin_panic::h2275bbd02dcbef8a [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:519:12 [INFO] [stderr] 14: 0x55672903fa0c - build_script_build::main::h2c6d735c1ca3ee42 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.2/build.rs:29:13 [INFO] [stderr] 15: 0x55672904190b - core::ops::function::FnOnce::call_once::h6861274eeb9dc4a3 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x55672904227e - std::sys_common::backtrace::__rust_begin_short_backtrace::h827f5c8f124b27f4 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x556729041801 - std::rt::lang_start::{{closure}}::hafee114ea489093c [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:66:18 [INFO] [stderr] 18: 0x55672907e757 - core::ops::function::impls:: for &F>::call_once::hb5ab992a536e3d7c [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x55672907e757 - std::panicking::try::do_call::h1bda883686bc1816 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stderr] 20: 0x55672907e757 - std::panicking::try::ha7167c079f243e71 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stderr] 21: 0x55672907e757 - std::panic::catch_unwind::he11c3de53f0b5853 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stderr] 22: 0x55672907e757 - std::rt::lang_start_internal::h45c3666b51d25060 [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:51:25 [INFO] [stderr] 23: 0x5567290417d7 - std::rt::lang_start::h6fa8da53e64e447f [INFO] [stderr] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/rt.rs:65:5 [INFO] [stderr] 24: 0x55672904019a - main [INFO] [stderr] 25: 0x7f040c0f80b3 - __libc_start_main [INFO] [stderr] 26: 0x55672903f0ae - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8f57e1fbf376b0f00b4ccbc033ac80be3b08ecfb62bdb768bfa2461e20e8195a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f57e1fbf376b0f00b4ccbc033ac80be3b08ecfb62bdb768bfa2461e20e8195a", kill_on_drop: false }` [INFO] [stdout] 8f57e1fbf376b0f00b4ccbc033ac80be3b08ecfb62bdb768bfa2461e20e8195a