[INFO] cloning repository https://github.com/mozilla/fxa-email-service [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mozilla/fxa-email-service" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozilla%2Ffxa-email-service", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozilla%2Ffxa-email-service'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 27ebcbe775a3299825fadae1965649842c13339a [INFO] documenting mozilla/fxa-email-service against 1.46.0 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozilla%2Ffxa-email-service" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mozilla/fxa-email-service on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mozilla/fxa-email-service [INFO] finished tweaking git repo https://github.com/mozilla/fxa-email-service [INFO] tweaked toml for git repo https://github.com/mozilla/fxa-email-service written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/mozilla/fxa-email-service already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d33e4538bbebacc174c8cbd1131e983c05c3c386882fc54ce31d16a4f660888c [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" "d33e4538bbebacc174c8cbd1131e983c05c3c386882fc54ce31d16a4f660888c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d33e4538bbebacc174c8cbd1131e983c05c3c386882fc54ce31d16a4f660888c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d33e4538bbebacc174c8cbd1131e983c05c3c386882fc54ce31d16a4f660888c", kill_on_drop: false }` [INFO] [stdout] d33e4538bbebacc174c8cbd1131e983c05c3c386882fc54ce31d16a4f660888c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTDOCFLAGS=--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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d6c55531fcc996cba2bd88cd5e6dcada1bcc50b4567a442863428974211d1a9 [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" "7d6c55531fcc996cba2bd88cd5e6dcada1bcc50b4567a442863428974211d1a9", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking futures v0.1.23 [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Compiling pkg-config v0.3.13 [INFO] [stderr] Checking itoa v0.4.2 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking matches v0.1.7 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Checking string v0.1.1 [INFO] [stderr] Checking indexmap v1.0.1 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking arrayref v0.3.4 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Checking try-lock v0.1.0 [INFO] [stderr] Compiling encoding_rs v0.8.10 [INFO] [stderr] Compiling untrusted v0.5.1 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking md5 v0.3.7 [INFO] [stderr] Compiling redis v0.9.0 [INFO] [stderr] Compiling pear v0.0.20 [INFO] [stderr] Compiling ordermap v0.2.13 [INFO] [stderr] Checking ascii v0.7.1 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking yansi v0.4.0 [INFO] [stderr] Checking bufstream v0.1.3 [INFO] [stderr] Checking termcolor v1.0.1 [INFO] [stderr] Checking xmlparser v0.7.0 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking data-encoding v2.1.1 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking rust-ini v0.12.2 [INFO] [stderr] Checking emailaddress v0.4.0 [INFO] [stderr] Checking quoted_printable v0.4.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking dirs v1.0.2 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking isatty v0.1.8 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking uname v0.1.1 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking encoding_rs v0.7.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Checking base64 v0.9.2 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking base64 v0.10.0 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Compiling pear_codegen v0.0.20 [INFO] [stderr] Compiling rocket v0.3.17 [INFO] [stderr] Compiling email v0.0.20 [INFO] [stderr] Compiling rocket_codegen v0.3.17 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Checking serde v1.0.80 [INFO] [stderr] Checking bytes v0.4.9 [INFO] [stderr] Checking roxmltree v0.3.0 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking tokio-executor v0.1.3 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Checking typenum v1.10.0 [INFO] [stderr] Checking mio v0.6.15 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling quote v0.6.5 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking smallvec v0.6.4 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Compiling toml v0.4.8 [INFO] [stderr] Checking serde_test v0.8.23 [INFO] [stderr] error: failed to run custom build command for `rocket v0.3.17` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rocket-b3a531ae2c6cfb30/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 (2020-08-24). Minimum required: 1.27.0-nightly (2018-04-26). [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-0.3.17/build.rs:38:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55faa9a975b5 - backtrace::backtrace::libunwind::trace::h14d338b30b3ea0a7 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55faa9a975b5 - backtrace::backtrace::trace_unsynchronized::h73ea91d74a3fd67f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55faa9a975b5 - std::sys_common::backtrace::_print_fmt::hd42948c952866e12 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55faa9a975b5 - ::fmt::ha8f928866ff7571e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55faa9ab930c - core::fmt::write::he0c1e5f7426d2718 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55faa9a94c32 - std::io::Write::write_fmt::hf3afc6cfd57d0033 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55faa9a999f0 - std::sys_common::backtrace::_print::hfc0110703f3696fd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55faa9a999f0 - std::sys_common::backtrace::print::h3f77c6990ddfaa22 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55faa9a999f0 - std::panicking::default_hook::{{closure}}::heae49580a8d62d75 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55faa9a9973c - std::panicking::default_hook::hecc34e3f729e213c [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55faa9a9a033 - std::panicking::rust_panic_with_hook::he82f5d0644692441 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55faa9a73ca5 - std::panicking::begin_panic::h124240165610868a [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x55faa9a71a7f - build_script_build::main::hce1aacbbf0040df6 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.3.17/build.rs:38 [INFO] [stderr] 13: 0x55faa9a7421b - std::rt::lang_start::{{closure}}::h8e732c5371be00fe [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/rt.rs:67 [INFO] [stderr] 14: 0x55faa9a9a403 - std::rt::lang_start_internal::{{closure}}::h5d3ea623498f5f43 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 15: 0x55faa9a9a403 - std::panicking::try::do_call::hac65e71be769a440 [INFO] [stderr] at src/libstd/panicking.rs:348 [INFO] [stderr] 16: 0x55faa9a9a403 - std::panicking::try::hd4706e264bcf6712 [INFO] [stderr] at src/libstd/panicking.rs:325 [INFO] [stderr] 17: 0x55faa9a9a403 - std::panic::catch_unwind::h948a0fb4a8b3ee82 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x55faa9a9a403 - std::rt::lang_start_internal::h72cc068ed2d0ac53 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 19: 0x55faa9a741f7 - std::rt::lang_start::hd95a777328943b1c [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/rt.rs:67 [INFO] [stderr] 20: 0x55faa9a7292a - main [INFO] [stderr] 21: 0x7f7eb221b0b3 - __libc_start_main [INFO] [stderr] 22: 0x55faa9a7117e - _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" "7d6c55531fcc996cba2bd88cd5e6dcada1bcc50b4567a442863428974211d1a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d6c55531fcc996cba2bd88cd5e6dcada1bcc50b4567a442863428974211d1a9", kill_on_drop: false }` [INFO] [stdout] 7d6c55531fcc996cba2bd88cd5e6dcada1bcc50b4567a442863428974211d1a9