[INFO] cloning repository https://github.com/scottpenn/rocket_site [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scottpenn/rocket_site" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottpenn%2Frocket_site", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottpenn%2Frocket_site'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f3bc968525beeb42bb1f89ad9874c4eede2b80b6 [INFO] testing scottpenn/rocket_site against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottpenn%2Frocket_site" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 6% (202/3147) Checking out files: 7% (221/3147) Checking out files: 8% (252/3147) Checking out files: 9% (284/3147) Checking out files: 10% (315/3147) Checking out files: 11% (347/3147) Checking out files: 12% (378/3147) Checking out files: 13% (410/3147) Checking out files: 14% (441/3147) Checking out files: 15% (473/3147) Checking out files: 16% (504/3147) Checking out files: 17% (535/3147) Checking out files: 18% (567/3147) Checking out files: 19% (598/3147) Checking out files: 20% (630/3147) Checking out files: 21% (661/3147) Checking out files: 22% (693/3147) Checking out files: 23% (724/3147) Checking out files: 24% (756/3147) Checking out files: 25% (787/3147) Checking out files: 26% (819/3147) Checking out files: 27% (850/3147) Checking out files: 28% (882/3147) Checking out files: 29% (913/3147) Checking out files: 30% (945/3147) Checking out files: 31% (976/3147) Checking out files: 32% (1008/3147) Checking out files: 33% (1039/3147) Checking out files: 34% (1070/3147) Checking out files: 35% (1102/3147) Checking out files: 36% (1133/3147) Checking out files: 37% (1165/3147) Checking out files: 38% (1196/3147) Checking out files: 39% (1228/3147) Checking out files: 40% (1259/3147) Checking out files: 41% (1291/3147) Checking out files: 42% (1322/3147) Checking out files: 43% (1354/3147) Checking out files: 44% (1385/3147) Checking out files: 45% (1417/3147) Checking out files: 46% (1448/3147) Checking out files: 47% (1480/3147) Checking out files: 48% (1511/3147) Checking out files: 49% (1543/3147) Checking out files: 50% (1574/3147) Checking out files: 51% (1605/3147) Checking out files: 52% (1637/3147) Checking out files: 53% (1668/3147) Checking out files: 54% (1700/3147) Checking out files: 55% (1731/3147) Checking out files: 56% (1763/3147) Checking out files: 57% (1794/3147) Checking out files: 58% (1826/3147) Checking out files: 59% (1857/3147) Checking out files: 60% (1889/3147) Checking out files: 61% (1920/3147) Checking out files: 62% (1952/3147) Checking out files: 63% (1983/3147) Checking out files: 64% (2015/3147) Checking out files: 65% (2046/3147) Checking out files: 66% (2078/3147) Checking out files: 67% (2109/3147) Checking out files: 68% (2140/3147) Checking out files: 69% (2172/3147) Checking out files: 70% (2203/3147) Checking out files: 71% (2235/3147) Checking out files: 72% (2266/3147) Checking out files: 73% (2298/3147) Checking out files: 74% (2329/3147) Checking out files: 75% (2361/3147) Checking out files: 76% (2392/3147) Checking out files: 77% (2424/3147) Checking out files: 78% (2455/3147) Checking out files: 79% (2487/3147) Checking out files: 80% (2518/3147) Checking out files: 81% (2550/3147) Checking out files: 82% (2581/3147) Checking out files: 83% (2613/3147) Checking out files: 84% (2644/3147) Checking out files: 85% (2675/3147) Checking out files: 86% (2707/3147) Checking out files: 87% (2738/3147) Checking out files: 88% (2770/3147) Checking out files: 89% (2801/3147) Checking out files: 90% (2833/3147) Checking out files: 91% (2864/3147) Checking out files: 92% (2896/3147) Checking out files: 93% (2927/3147) Checking out files: 94% (2959/3147) Checking out files: 95% (2990/3147) Checking out files: 96% (3022/3147) Checking out files: 97% (3053/3147) Checking out files: 98% (3085/3147) Checking out files: 99% (3116/3147) Checking out files: 100% (3147/3147) Checking out files: 100% (3147/3147), done. [INFO] validating manifest of git repo https://github.com/scottpenn/rocket_site on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/scottpenn/rocket_site [INFO] finished tweaking git repo https://github.com/scottpenn/rocket_site [INFO] tweaked toml for git repo https://github.com/scottpenn/rocket_site written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/scottpenn/rocket_site already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8a1dc1515d2f8faf4f9cdcf87a5b92aa7589312bd7a09bf54bc5a060733118c9 [INFO] running `Command { std: "docker" "start" "-a" "8a1dc1515d2f8faf4f9cdcf87a5b92aa7589312bd7a09bf54bc5a060733118c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a1dc1515d2f8faf4f9cdcf87a5b92aa7589312bd7a09bf54bc5a060733118c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a1dc1515d2f8faf4f9cdcf87a5b92aa7589312bd7a09bf54bc5a060733118c9", kill_on_drop: false }` [INFO] [stdout] 8a1dc1515d2f8faf4f9cdcf87a5b92aa7589312bd7a09bf54bc5a060733118c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e01e74da6ae80331229925715c504c9c5b5d0b80df77fe84d354bc8211f8d85a [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" "e01e74da6ae80331229925715c504c9c5b5d0b80df77fe84d354bc8211f8d85a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling serde v1.0.84 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling state v0.4.1 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.6.3 [INFO] [stderr] Compiling tokio-executor v0.1.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling smallvec v0.6.7 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling walkdir v2.2.7 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling base64 v0.10.0 [INFO] [stderr] Compiling rocket_codegen v0.4.2 [INFO] [stderr] Compiling rocket v0.4.2 [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/rustwide/target/debug/build/pear_codegen-d29d9b07d31bf35d/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: 1.49.0 (2020-12-29). Minimum required: 1.31.0-nightly (2018-10-05). [INFO] [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.1.2/build.rs:31:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5564dea8f3e0 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x5564dea8f3e0 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5564dea8f3e0 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5564dea8f3e0 - ::fmt::he009dcaaa75eed60 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5564deaacb1c - core::fmt::write::h77b4746b0dea1dd3 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x5564dea8c9c2 - std::io::Write::write_fmt::heb7e50902e98831c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15 [INFO] [stderr] 6: 0x5564dea91545 - std::sys_common::backtrace::_print::h2d880c9e69a21be9 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5564dea91545 - std::sys_common::backtrace::print::h5f02b1bb49f36879 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5564dea91545 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5564dea911e8 - std::panicking::default_hook::hb52d73f0da9a4bb8 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x5564dea91c81 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17 [INFO] [stderr] 11: 0x5564dea5d92a - std::panicking::begin_panic::{{closure}}::h4a73a227cc620f30 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:522:9 [INFO] [stderr] 12: 0x5564dea5cc98 - std::sys_common::backtrace::__rust_end_short_backtrace::h2ee4627295d28562 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5564dea5d867 - std::panicking::begin_panic::ha90fd8adb2aaa256 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:521:12 [INFO] [stderr] 14: 0x5564dea5b70e - build_script_build::main::h8e13e3f91fb94f9c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.1.2/build.rs:31:13 [INFO] [stderr] 15: 0x5564dea5de4b - core::ops::function::FnOnce::call_once::ha8836e3ff42ee91a [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x5564dea5ccce - std::sys_common::backtrace::__rust_begin_short_backtrace::h3de24649bcf916c4 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x5564dea5ca31 - std::rt::lang_start::{{closure}}::hf0f119bf68249c67 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:66:18 [INFO] [stderr] 18: 0x5564dea920a7 - core::ops::function::impls:: for &F>::call_once::h57e2a071d427b24c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x5564dea920a7 - std::panicking::try::do_call::h81cbbe0c3b30a28e [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40 [INFO] [stderr] 20: 0x5564dea920a7 - std::panicking::try::hbeeb95b4e1f0a876 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19 [INFO] [stderr] 21: 0x5564dea920a7 - std::panic::catch_unwind::h59c48ccb40a0bf20 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14 [INFO] [stderr] 22: 0x5564dea920a7 - std::rt::lang_start_internal::ha53ab63f88fee728 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25 [INFO] [stderr] 23: 0x5564dea5ca07 - std::rt::lang_start::hbfa878bfd46230f5 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:65:5 [INFO] [stderr] 24: 0x5564dea5c4fa - main [INFO] [stderr] 25: 0x7f13017760b3 - __libc_start_main [INFO] [stderr] 26: 0x5564dea5b0ae - _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" "e01e74da6ae80331229925715c504c9c5b5d0b80df77fe84d354bc8211f8d85a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e01e74da6ae80331229925715c504c9c5b5d0b80df77fe84d354bc8211f8d85a", kill_on_drop: false }` [INFO] [stdout] e01e74da6ae80331229925715c504c9c5b5d0b80df77fe84d354bc8211f8d85a