[INFO] updating cached repository https://github.com/cpdean/iterator_compiler_error_rusqlite
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/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] 66b5ee4654eda005d5bb0f269973a18f63c6d009
[INFO] checking cpdean/iterator_compiler_error_rusqlite against try#00e4530a79c42b21a6ca2ac1edb597c90d21f89f for pr-64672
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpdean%2Fiterator_compiler_error_rusqlite" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cpdean/iterator_compiler_error_rusqlite on toolchain 00e4530a79c42b21a6ca2ac1edb597c90d21f89f
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/cpdean/iterator_compiler_error_rusqlite
[INFO] finished tweaking git repo https://github.com/cpdean/iterator_compiler_error_rusqlite
[INFO] tweaked toml for git repo https://github.com/cpdean/iterator_compiler_error_rusqlite written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/cpdean/iterator_compiler_error_rusqlite already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/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" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 16afbae0fe3105e3e4a79f2b9d6fa0ff6520618cf1e91df0df9fdeb134414830
[INFO] running `"docker" "start" "-a" "16afbae0fe3105e3e4a79f2b9d6fa0ff6520618cf1e91df0df9fdeb134414830"`
[INFO] [stderr]    Compiling libsqlite3-sys v0.15.0
[INFO] [stderr]     Checking rusqlite v0.19.0
[INFO] [stderr]     Checking iterators v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0599]: no method named `next` found for type `rusqlite::row::MappedRows<'_, F>` in the current scope
[INFO] [stderr]  --> src/main.rs:5:7
[INFO] [stderr]   |
[INFO] [stderr] 5 |     m.next().unwrap()
[INFO] [stderr]   |       ^^^^ method not found in `rusqlite::row::MappedRows<'_, F>`
[INFO] [stderr]   |
[INFO] [stderr]   = note: the method `next` exists but the following trait bounds were not satisfied:
[INFO] [stderr]           `rusqlite::row::MappedRows<'_, F> : std::iter::Iterator`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `iterators`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `next` found for type `rusqlite::row::MappedRows<'_, F>` in the current scope
[INFO] [stderr]  --> src/main.rs:5:7
[INFO] [stderr]   |
[INFO] [stderr] 5 |     m.next().unwrap()
[INFO] [stderr]   |       ^^^^ method not found in `rusqlite::row::MappedRows<'_, F>`
[INFO] [stderr]   |
[INFO] [stderr]   = note: the method `next` exists but the following trait bounds were not satisfied:
[INFO] [stderr]           `rusqlite::row::MappedRows<'_, F> : std::iter::Iterator`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `iterators`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "16afbae0fe3105e3e4a79f2b9d6fa0ff6520618cf1e91df0df9fdeb134414830"`
[INFO] running `"docker" "rm" "-f" "16afbae0fe3105e3e4a79f2b9d6fa0ff6520618cf1e91df0df9fdeb134414830"`
[INFO] [stdout] 16afbae0fe3105e3e4a79f2b9d6fa0ff6520618cf1e91df0df9fdeb134414830