[INFO] crate wallabag-backend 0.1.0 is already in cache
[INFO] checking wallabag-backend-0.1.0 against master#4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb for pr-64672
[INFO] extracting crate wallabag-backend 0.1.0 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate wallabag-backend 0.1.0 on toolchain 4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate wallabag-backend 0.1.0
[INFO] finished tweaking crates.io crate wallabag-backend 0.1.0
[INFO] tweaked toml for crates.io crate wallabag-backend 0.1.0 written to work/builds/worker-3/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c8947f7b68690e4c19d7314a1f6b4b41aba8d3fc014fedd3d564d0b6236c5860
[INFO] running `"docker" "start" "-a" "c8947f7b68690e4c19d7314a1f6b4b41aba8d3fc014fedd3d564d0b6236c5860"`
[INFO] [stderr]    Compiling libsqlite3-sys v0.10.0
[INFO] [stderr]     Checking wallabag-api v0.1.1
[INFO] [stderr]     Checking rusqlite v0.15.0
[INFO] [stderr] error[E0252]: the name `Deserialize` is defined multiple times
[INFO] [stderr]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wallabag-api-0.1.1/src/utils/serde.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use serde::{Deserialize, Deserializer, Serializer};
[INFO] [stderr]   |             ----------- previous import of the macro `Deserialize` here
[INFO] [stderr] 6 | use serde_derive::Deserialize;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^ `Deserialize` reimported here
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Deserialize` must be defined only once in the macro namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0252`.
[INFO] [stderr] error: could not compile `wallabag-api`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c8947f7b68690e4c19d7314a1f6b4b41aba8d3fc014fedd3d564d0b6236c5860"`
[INFO] running `"docker" "rm" "-f" "c8947f7b68690e4c19d7314a1f6b4b41aba8d3fc014fedd3d564d0b6236c5860"`
[INFO] [stdout] c8947f7b68690e4c19d7314a1f6b4b41aba8d3fc014fedd3d564d0b6236c5860