[INFO] fetching crate wallabag-cli 0.1.0... [INFO] documenting wallabag-cli-0.1.0 against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] extracting crate wallabag-cli 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate wallabag-cli 0.1.0 on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate wallabag-cli 0.1.0 [INFO] finished tweaking crates.io crate wallabag-cli 0.1.0 [INFO] tweaked toml for crates.io crate wallabag-cli 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "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 wallabag-backend v0.1.0 [INFO] [stderr] Downloaded wallabag-api v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6804554d77c90dafb5ad2939e638df602e6f792dfb02ee26c7176761216fbd66 [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" "6804554d77c90dafb5ad2939e638df602e6f792dfb02ee26c7176761216fbd66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6804554d77c90dafb5ad2939e638df602e6f792dfb02ee26c7176761216fbd66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6804554d77c90dafb5ad2939e638df602e6f792dfb02ee26c7176761216fbd66", kill_on_drop: false }` [INFO] [stdout] 6804554d77c90dafb5ad2939e638df602e6f792dfb02ee26c7176761216fbd66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 136fa225eac2e898651566f527dd4d64310aa847dfdc20db7c64b01a1b2dd689 [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" "136fa225eac2e898651566f527dd4d64310aa847dfdc20db7c64b01a1b2dd689", kill_on_drop: false }` [INFO] [stderr] Compiling libsqlite3-sys v0.10.0 [INFO] [stderr] Checking simplelog v0.5.3 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking rusqlite v0.15.0 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking wallabag-api v0.1.2 [INFO] [stderr] Checking wallabag-backend v0.1.0 [INFO] [stdout] error[E0308]: try expression alternatives have incompatible types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wallabag-backend-0.1.0/src/db.rs:534:23 [INFO] [stdout] | [INFO] [stdout] 534 | published_by: extract_result( [INFO] [stdout] | _______________________^ [INFO] [stdout] 535 | | row.get_checked::>(13)? [INFO] [stdout] 536 | | .map(|row| serde_json::from_str::>(&row)), [INFO] [stdout] 537 | | )?, [INFO] [stdout] | |__________^ expected enum `std::option::Option`, found struct `std::string::String` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::option::Option>>` [INFO] [stdout] found enum `std::option::Option>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wallabag-backend`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "136fa225eac2e898651566f527dd4d64310aa847dfdc20db7c64b01a1b2dd689", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "136fa225eac2e898651566f527dd4d64310aa847dfdc20db7c64b01a1b2dd689", kill_on_drop: false }` [INFO] [stdout] 136fa225eac2e898651566f527dd4d64310aa847dfdc20db7c64b01a1b2dd689