[INFO] updating cached repository https://github.com/mozilla-services/megaphone [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 265788a26f9dd2c2bc3e9a32d8392051a36e88ad [INFO] checking mozilla-services/megaphone against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozilla-services%2Fmegaphone" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mozilla-services/megaphone on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/mozilla-services/megaphone [INFO] finished tweaking git repo https://github.com/mozilla-services/megaphone [INFO] tweaked toml for git repo https://github.com/mozilla-services/megaphone written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/mozilla-services/megaphone already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 348e6dede6ba4e3c1aa30e0c5a2620107637358b8214a607105f294130d322c5 [INFO] running `"docker" "start" "-a" "348e6dede6ba4e3c1aa30e0c5a2620107637358b8214a607105f294130d322c5"` [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling mysqlclient-sys v0.2.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling parking_lot_core v0.7.0 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Checking backtrace v0.3.41 [INFO] [stderr] Checking cookie v0.11.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Checking tokio-threadpool v0.1.17 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Checking notify v4.0.15 [INFO] [stderr] Compiling parking_lot v0.10.0 [INFO] [stderr] Checking tokio-reactor v0.1.11 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Compiling r2d2 v0.8.8 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Compiling devise_core v0.2.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling slog_derive v0.2.0 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Compiling devise_codegen v0.2.0 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Compiling devise v0.2.0 [INFO] [stderr] Compiling pear v0.1.2 [INFO] [stderr] Checking rocket_http v0.4.2 [INFO] [stderr] Compiling diesel v1.4.3 [INFO] [stderr] Checking serde v1.0.104 [INFO] [stderr] Compiling rocket_codegen v0.4.2 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking erased-serde v0.3.10 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking rocket v0.4.2 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Checking slog-mozlog-json v0.1.0 [INFO] [stderr] Checking slog-term v2.4.2 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking rocket_contrib v0.4.2 [INFO] [stderr] Checking mozsvc-common v0.1.1 [INFO] [stderr] error[E0275]: overflow evaluating the requirement `::Output` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0275`. [INFO] [stderr] error: could not compile `diesel`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0275]: overflow evaluating the requirement `::Output` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0275`. [INFO] [stderr] error: could not compile `diesel`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "348e6dede6ba4e3c1aa30e0c5a2620107637358b8214a607105f294130d322c5"` [INFO] running `"docker" "rm" "-f" "348e6dede6ba4e3c1aa30e0c5a2620107637358b8214a607105f294130d322c5"` [INFO] [stdout] 348e6dede6ba4e3c1aa30e0c5a2620107637358b8214a607105f294130d322c5