[INFO] cloning repository https://github.com/justahero/rust-book-api [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/justahero/rust-book-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustahero%2Frust-book-api", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustahero%2Frust-book-api'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c88b2a0f4ed3c75411c28055d274a14427404868 [INFO] testing justahero/rust-book-api against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustahero%2Frust-book-api" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/justahero/rust-book-api on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/justahero/rust-book-api [INFO] finished tweaking git repo https://github.com/justahero/rust-book-api [INFO] tweaked toml for git repo https://github.com/justahero/rust-book-api written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/justahero/rust-book-api already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.37 [INFO] [stderr] Downloaded ordermap v0.2.13 [INFO] [stderr] Downloaded r2d2-diesel v1.0.0 [INFO] [stderr] Downloaded serde_derive_internals v0.23.0 [INFO] [stderr] Downloaded libsqlite3-sys v0.9.1 [INFO] [stderr] Downloaded cookie v0.9.2 [INFO] [stderr] Downloaded r2d2 v0.8.2 [INFO] [stderr] Downloaded state v0.4.0 [INFO] [stderr] Downloaded rocket_codegen v0.3.8 [INFO] [stderr] Downloaded pear_codegen v0.0.15 [INFO] [stderr] Downloaded serde_json v1.0.13 [INFO] [stderr] Downloaded serde v1.0.37 [INFO] [stderr] Downloaded rocket_contrib v0.3.8 [INFO] [stderr] Downloaded pear v0.0.15 [INFO] [stderr] Downloaded diesel_derives v1.2.0 [INFO] [stderr] Downloaded smallvec v0.4.4 [INFO] [stderr] Downloaded rocket v0.3.8 [INFO] [stderr] Downloaded diesel v1.2.0 [INFO] [stderr] Downloaded toml v0.4.6 [INFO] [stderr] Downloaded scheduled-thread-pool v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 02b2b072f62ce31d2655ae3b2f254d017c99db7574ccc363374f72311129b460 [INFO] running `Command { std: "docker" "start" "-a" "02b2b072f62ce31d2655ae3b2f254d017c99db7574ccc363374f72311129b460", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02b2b072f62ce31d2655ae3b2f254d017c99db7574ccc363374f72311129b460", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02b2b072f62ce31d2655ae3b2f254d017c99db7574ccc363374f72311129b460", kill_on_drop: false }` [INFO] [stdout] 02b2b072f62ce31d2655ae3b2f254d017c99db7574ccc363374f72311129b460 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5064e2177c6fca9a13ef4b730b4788ffdd4e2ecf811a4aa48f647ce3f01d7b7d [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" "5064e2177c6fca9a13ef4b730b4788ffdd4e2ecf811a4aa48f647ce3f01d7b7d", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling yansi v0.4.0 [INFO] [stderr] Compiling matches v0.1.6 [INFO] [stderr] Compiling byteorder v1.2.2 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling unicode-normalization v0.1.5 [INFO] [stderr] Compiling serde v1.0.37 [INFO] [stderr] Compiling untrusted v0.5.1 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling httparse v1.2.4 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling antidote v1.0.0 [INFO] [stderr] Compiling state v0.4.0 [INFO] [stderr] Compiling smallvec v0.4.4 [INFO] [stderr] Compiling ordermap v0.2.13 [INFO] [stderr] Compiling pear v0.0.15 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling itoa v0.4.1 [INFO] [stderr] Compiling num-traits v0.2.2 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling proc-macro2 v0.3.6 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.0 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling pear_codegen v0.0.15 [INFO] [stderr] Compiling rocket v0.3.8 [INFO] [stderr] Compiling rocket_codegen v0.3.8 [INFO] [stderr] Compiling libsqlite3-sys v0.9.1 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling isatty v0.1.6 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling r2d2 v0.8.2 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling idna v0.1.4 [INFO] [stderr] error: failed to run custom build command for `rocket_codegen v0.3.8` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rocket_codegen-37ae06c582eb5e06/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: 1.46.0-beta.2 (2020-07-23). Minimum required: 1.27.0-nightly (2018-04-06). [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/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.3.8/build.rs:38:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559765b88595 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x559765b88595 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x559765b88595 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x559765b88595 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x559765baa2ec - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x559765b85c12 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x559765b8a9d0 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x559765b8a9d0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x559765b8a9d0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x559765b8a71c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x559765b8b013 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x559765b64c85 - std::panicking::begin_panic::h9d66610e128d3b95 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x559765b62aa8 - build_script_build::main::he060f3e399f3ad61 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.3.8/build.rs:38 [INFO] [stderr] 13: 0x559765b651fb - std::rt::lang_start::{{closure}}::h3a53edc71f9ac9dd [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/rt.rs:67 [INFO] [stderr] 14: 0x559765b8b3e3 - std::rt::lang_start_internal::{{closure}}::h84a998219831fa70 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 15: 0x559765b8b3e3 - std::panicking::try::do_call::he8e1d689a3e26def [INFO] [stderr] at src/libstd/panicking.rs:348 [INFO] [stderr] 16: 0x559765b8b3e3 - std::panicking::try::h264b6eebc2fa7bbf [INFO] [stderr] at src/libstd/panicking.rs:325 [INFO] [stderr] 17: 0x559765b8b3e3 - std::panic::catch_unwind::hbf28fafa723b2128 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x559765b8b3e3 - std::rt::lang_start_internal::he959aa59bc3ec202 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 19: 0x559765b651d7 - std::rt::lang_start::hece13f50207dab45 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/rt.rs:67 [INFO] [stderr] 20: 0x559765b6390a - main [INFO] [stderr] 21: 0x7fde65c920b3 - __libc_start_main [INFO] [stderr] 22: 0x559765b6217e - _start [INFO] [stderr] 23: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5064e2177c6fca9a13ef4b730b4788ffdd4e2ecf811a4aa48f647ce3f01d7b7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5064e2177c6fca9a13ef4b730b4788ffdd4e2ecf811a4aa48f647ce3f01d7b7d", kill_on_drop: false }` [INFO] [stdout] 5064e2177c6fca9a13ef4b730b4788ffdd4e2ecf811a4aa48f647ce3f01d7b7d