[INFO] cloning repository https://github.com/jendakol/rbackup [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jendakol/rbackup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjendakol%2Frbackup", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjendakol%2Frbackup'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a308f76511dfdb2016859e4424c7dd499467337 [INFO] testing jendakol/rbackup against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjendakol%2Frbackup" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jendakol/rbackup 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/jendakol/rbackup [INFO] finished tweaking git repo https://github.com/jendakol/rbackup [INFO] tweaked toml for git repo https://github.com/jendakol/rbackup written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/jendakol/rbackup 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atoi v0.3.2 [INFO] [stderr] Downloaded ucd-util v0.1.7 [INFO] [stderr] Downloaded bytevec v0.2.0 [INFO] [stderr] Downloaded sgdata v0.1.0 [INFO] [stderr] Downloaded jobserver v0.1.19 [INFO] [stderr] Downloaded multipart v0.14.2 [INFO] [stderr] Downloaded config v0.7.1 [INFO] [stderr] Downloaded tiny_http v0.5.9 [INFO] [stderr] Downloaded cache_2q v0.10.0 [INFO] [stderr] Downloaded blake2 v0.7.1 [INFO] [stderr] Downloaded backblaze-b2 v0.1.8 [INFO] [stderr] Downloaded text_io v0.1.8 [INFO] [stderr] Downloaded nix v0.12.1 [INFO] [stderr] Downloaded rdedup-cdc v0.1.0 [INFO] [stderr] Downloaded slog-perf v0.2.0 [INFO] [stderr] Downloaded dangerous_option v0.2.0 [INFO] [stderr] Downloaded rust-lzma v0.2.1 [INFO] [stderr] Downloaded rdedup-lib v3.1.0 [INFO] [stderr] Downloaded slog-term v2.4.2 [INFO] [stderr] Downloaded serde_yaml v0.7.5 [INFO] [stderr] Downloaded named_pipe v0.3.0 [INFO] [stderr] Downloaded pipe v0.0.3 [INFO] [stderr] Downloaded stringreader v0.1.1 [INFO] [stderr] Downloaded ascii v0.7.1 [INFO] [stderr] Downloaded num-bigint v0.2.5 [INFO] [stderr] Downloaded slog v1.7.1 [INFO] [stderr] Downloaded mysql_common v0.14.0 [INFO] [stderr] Downloaded mysql v15.0.0 [INFO] [stderr] Downloaded cadence v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] a7b46c462d3cc6b8c0c7acc38c0483406df104d81d5801be05205da71f1251d0 [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" "a7b46c462d3cc6b8c0c7acc38c0483406df104d81d5801be05205da71f1251d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7b46c462d3cc6b8c0c7acc38c0483406df104d81d5801be05205da71f1251d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7b46c462d3cc6b8c0c7acc38c0483406df104d81d5801be05205da71f1251d0", kill_on_drop: false }` [INFO] [stdout] a7b46c462d3cc6b8c0c7acc38c0483406df104d81d5801be05205da71f1251d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] fe78bbf8b04ebefab6d66da1f4b539dcf02e08f79d0c70005ad53e956ebff22d [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" "fe78bbf8b04ebefab6d66da1f4b539dcf02e08f79d0c70005ad53e956ebff22d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling regex-syntax v0.6.13 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling bindgen v0.37.4 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling nix v0.12.1 [INFO] [stderr] Compiling ucd-util v0.1.7 [INFO] [stderr] Compiling arrayref v0.3.5 [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling slog v1.7.1 [INFO] [stderr] Compiling chunked_transfer v0.3.1 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling groupable v0.2.0 [INFO] [stderr] Compiling ascii v0.7.1 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling crossbeam v0.2.12 [INFO] [stderr] Compiling rdedup-cdc v0.1.0 [INFO] [stderr] Compiling bytevec v0.2.0 [INFO] [stderr] Compiling dangerous_option v0.2.0 [INFO] [stderr] Compiling text_io v0.1.8 [INFO] [stderr] Compiling pipe v0.0.3 [INFO] [stderr] Compiling stringreader v0.1.1 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling proc-macro2 v0.3.5 [INFO] [stderr] Compiling num-bigint v0.2.5 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling rust-lzma v0.2.1 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling clang-sys v0.23.0 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling serde_test v0.8.23 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling cache_2q v0.10.0 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling slog-extra v0.1.2 [INFO] [stderr] Compiling sgdata v0.1.0 [INFO] [stderr] Compiling pear_codegen v0.1.2 [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 `rocket_codegen v0.4.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rocket_codegen-4e2c904a038ceb01/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: 1.49.0 (2020-12-29) [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/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.4.2/build.rs:29:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55e674f72920 - 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: 0x55e674f72920 - 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: 0x55e674f72920 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55e674f72920 - ::fmt::he009dcaaa75eed60 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55e674f9005c - core::fmt::write::h77b4746b0dea1dd3 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x55e674f6ff02 - std::io::Write::write_fmt::heb7e50902e98831c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15 [INFO] [stderr] 6: 0x55e674f74a85 - std::sys_common::backtrace::_print::h2d880c9e69a21be9 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55e674f74a85 - std::sys_common::backtrace::print::h5f02b1bb49f36879 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55e674f74a85 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55e674f74728 - std::panicking::default_hook::hb52d73f0da9a4bb8 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x55e674f751c1 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17 [INFO] [stderr] 11: 0x55e674f401ca - std::panicking::begin_panic::{{closure}}::h7d64e80c7f4f642c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:522:9 [INFO] [stderr] 12: 0x55e674f3d2e8 - std::sys_common::backtrace::__rust_end_short_backtrace::hd8476dd3d4df2611 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55e674f40107 - std::panicking::begin_panic::hb328ae1453993d30 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:521:12 [INFO] [stderr] 14: 0x55e674f3ba0c - build_script_build::main::hdc994316cdd3c899 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.4.2/build.rs:29:13 [INFO] [stderr] 15: 0x55e674f3fe1b - core::ops::function::FnOnce::call_once::heecc735e506c48ae [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x55e674f3d31e - std::sys_common::backtrace::__rust_begin_short_backtrace::h1a456113210f631b [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x55e674f3fd01 - std::rt::lang_start::{{closure}}::h03ad094b29525944 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:66:18 [INFO] [stderr] 18: 0x55e674f755e7 - 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: 0x55e674f755e7 - std::panicking::try::do_call::h81cbbe0c3b30a28e [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40 [INFO] [stderr] 20: 0x55e674f755e7 - std::panicking::try::hbeeb95b4e1f0a876 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19 [INFO] [stderr] 21: 0x55e674f755e7 - std::panic::catch_unwind::h59c48ccb40a0bf20 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14 [INFO] [stderr] 22: 0x55e674f755e7 - std::rt::lang_start_internal::ha53ab63f88fee728 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25 [INFO] [stderr] 23: 0x55e674f3fcd7 - std::rt::lang_start::h8615cad8831a060a [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:65:5 [INFO] [stderr] 24: 0x55e674f3c19a - main [INFO] [stderr] 25: 0x7f753af810b3 - __libc_start_main [INFO] [stderr] 26: 0x55e674f3b0ae - _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" "fe78bbf8b04ebefab6d66da1f4b539dcf02e08f79d0c70005ad53e956ebff22d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe78bbf8b04ebefab6d66da1f4b539dcf02e08f79d0c70005ad53e956ebff22d", kill_on_drop: false }` [INFO] [stdout] fe78bbf8b04ebefab6d66da1f4b539dcf02e08f79d0c70005ad53e956ebff22d