[INFO] updating cached repository https://github.com/cpdean/iterator_compiler_error_rusqlite
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 66b5ee4654eda005d5bb0f269973a18f63c6d009
[INFO] checking cpdean/iterator_compiler_error_rusqlite against master#e1beee4992ad4b235fc700bf7af1ee86f894ea53 for pr-74130
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpdean%2Fiterator_compiler_error_rusqlite" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cpdean/iterator_compiler_error_rusqlite on toolchain e1beee4992ad4b235fc700bf7af1ee86f894ea53
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1beee4992ad4b235fc700bf7af1ee86f894ea53" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 /workspace/builds/worker-9/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 `Command { std: "/workspace/cargo-home/bin/cargo" "+e1beee4992ad4b235fc700bf7af1ee86f894ea53" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+e1beee4992ad4b235fc700bf7af1ee86f894ea53" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af80a3a5917ff2b6bbd7e1434e42c11b1efdd6cabe28122d8d1aea2be6a6e114
[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" "af80a3a5917ff2b6bbd7e1434e42c11b1efdd6cabe28122d8d1aea2be6a6e114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af80a3a5917ff2b6bbd7e1434e42c11b1efdd6cabe28122d8d1aea2be6a6e114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af80a3a5917ff2b6bbd7e1434e42c11b1efdd6cabe28122d8d1aea2be6a6e114", kill_on_drop: false }`
[INFO] [stdout] af80a3a5917ff2b6bbd7e1434e42c11b1efdd6cabe28122d8d1aea2be6a6e114
[INFO] running `Command { std: "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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+e1beee4992ad4b235fc700bf7af1ee86f894ea53" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08032f9008c997423ea746734b9b1ff6436b995d532996a8d4c7a240dd9753f9
[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" "08032f9008c997423ea746734b9b1ff6436b995d532996a8d4c7a240dd9753f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]     Checking linked-hash-map v0.5.2
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.15.0
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking rusqlite v0.19.0
[INFO] [stderr]     Checking iterators v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `next` found for struct `rusqlite::MappedRows<'_, F>` in the current scope
[INFO] [stdout]   --> src/main.rs:5:7
[INFO] [stdout]    |
[INFO] [stdout] 5  |     m.next().unwrap()
[INFO] [stdout]    |       ^^^^ method not found in `rusqlite::MappedRows<'_, F>`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.19.0/src/row.rs:89:1
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct MappedRows<'stmt, F> {
[INFO] [stdout]    | ------------------------------- doesn't satisfy `rusqlite::MappedRows<'_, F>: std::iter::Iterator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the method `next` exists but the following trait bounds were not satisfied:
[INFO] [stdout]            `<F as std::ops::FnOnce<(&rusqlite::Row<'_>,)>>::Output = std::result::Result<_, rusqlite::Error>`
[INFO] [stdout]            which is required by `rusqlite::MappedRows<'_, F>: std::iter::Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `next` found for struct `rusqlite::MappedRows<'_, F>` in the current scope
[INFO] [stdout]   --> src/main.rs:5:7
[INFO] [stdout]    |
[INFO] [stdout] 5  |     m.next().unwrap()
[INFO] [stdout]    |       ^^^^ method not found in `rusqlite::MappedRows<'_, F>`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.19.0/src/row.rs:89:1
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct MappedRows<'stmt, F> {
[INFO] [stdout]    | ------------------------------- doesn't satisfy `rusqlite::MappedRows<'_, F>: std::iter::Iterator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the method `next` exists but the following trait bounds were not satisfied:
[INFO] [stdout]            `<F as std::ops::FnOnce<(&rusqlite::Row<'_>,)>>::Output = std::result::Result<_, rusqlite::Error>`
[INFO] [stdout]            which is required by `rusqlite::MappedRows<'_, F>: std::iter::Iterator`
[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 E0599`.
[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 E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iterators`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "08032f9008c997423ea746734b9b1ff6436b995d532996a8d4c7a240dd9753f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08032f9008c997423ea746734b9b1ff6436b995d532996a8d4c7a240dd9753f9", kill_on_drop: false }`
[INFO] [stdout] 08032f9008c997423ea746734b9b1ff6436b995d532996a8d4c7a240dd9753f9