[INFO] updating cached repository https://github.com/immanuelqrw/mechanic [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] b0309a31226fde7251a36e96c055e81fe0d38aca [INFO] testing immanuelqrw/mechanic against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimmanuelqrw%2Fmechanic" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/immanuelqrw/mechanic on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/immanuelqrw/mechanic [INFO] finished tweaking git repo https://github.com/immanuelqrw/mechanic [INFO] tweaked toml for git repo https://github.com/immanuelqrw/mechanic written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/immanuelqrw/mechanic already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stdout] 7f9987d8d468ca54905341ceb367c641d0ddf700d5d4ebaa77c3f0b64cbce64d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "7f9987d8d468ca54905341ceb367c641d0ddf700d5d4ebaa77c3f0b64cbce64d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.34 [INFO] [stderr] Compiling num-traits v0.1.41 [INFO] [stderr] Compiling cc v1.0.3 [INFO] [stderr] Compiling openssl v0.9.22 [INFO] [stderr] Compiling serde v1.0.23 [INFO] [stderr] Compiling md5 v0.3.6 [INFO] [stderr] Compiling fallible-iterator v0.1.3 [INFO] [stderr] Compiling linked-hash-map v0.5.0 [INFO] [stderr] Compiling linked-hash-map v0.4.2 [INFO] [stderr] Compiling futures v0.1.17 [INFO] [stderr] Compiling lazycell v0.5.1 [INFO] [stderr] Compiling bufstream v0.1.3 [INFO] [stderr] Compiling scoped-tls v0.1.0 [INFO] [stderr] Compiling fs_extra v1.0.0 [INFO] [stderr] Compiling base64 v0.7.0 [INFO] [stderr] Compiling libsqlite3-sys v0.9.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling yaml-rust v0.4.0 [INFO] [stderr] Compiling digest v0.6.2 [INFO] [stderr] Compiling block-buffer v0.2.0 [INFO] [stderr] Compiling crypto-mac v0.4.0 [INFO] [stderr] Compiling lru-cache v0.1.1 [INFO] [stderr] Compiling hmac v0.4.2 [INFO] [stderr] Compiling sha2 v0.6.0 [INFO] [stderr] Compiling iovec v0.1.1 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling num-integer v0.1.35 [INFO] [stderr] Compiling bytes v0.4.5 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling regex v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.34 [INFO] [stderr] Compiling mio v0.6.11 [INFO] [stderr] Compiling rusqlite v0.13.0 [INFO] [stderr] Compiling openssl-sys v0.9.22 [INFO] [stderr] Compiling num v0.1.41 [INFO] [stderr] Compiling chrono v0.3.0 [INFO] [stderr] Compiling chrono v0.4.0 [INFO] [stderr] error[E0119]: conflicting implementations of trait `std::convert::From<&_>` for type `types::to_sql::ToSqlOutput<'_>`: [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.13.0/src/types/to_sql.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 18 | / impl<'a, T: ?Sized> From<&'a T> for ToSqlOutput<'a> [INFO] [stderr] 19 | | where &'a T: Into> [INFO] [stderr] 20 | | { [INFO] [stderr] 21 | | fn from(t: &'a T) -> Self { [INFO] [stderr] 22 | | ToSqlOutput::Borrowed(t.into()) [INFO] [stderr] 23 | | } [INFO] [stderr] 24 | | } [INFO] [stderr] | |_- first implementation here [INFO] [stderr] 25 | [INFO] [stderr] 26 | impl<'a, T: Into> From for ToSqlOutput<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `types::to_sql::ToSqlOutput<'_>` [INFO] [stderr] | [INFO] [stderr] = note: downstream crates may implement trait `std::convert::From<&_>` for type `types::value::Value` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0119`. [INFO] [stderr] error: could not compile `rusqlite`. [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 `"docker" "inspect" "7f9987d8d468ca54905341ceb367c641d0ddf700d5d4ebaa77c3f0b64cbce64d"` [INFO] running `"docker" "rm" "-f" "7f9987d8d468ca54905341ceb367c641d0ddf700d5d4ebaa77c3f0b64cbce64d"` [INFO] [stdout] 7f9987d8d468ca54905341ceb367c641d0ddf700d5d4ebaa77c3f0b64cbce64d