[INFO] cloning repository https://github.com/jelford/squirrel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jelford/squirrel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjelford%2Fsquirrel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjelford%2Fsquirrel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f1be002708679a681329065928dfd5cbbf2e098d [INFO] checking jelford/squirrel against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjelford%2Fsquirrel" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jelford/squirrel on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jelford/squirrel [INFO] finished tweaking git repo https://github.com/jelford/squirrel [INFO] tweaked toml for git repo https://github.com/jelford/squirrel written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/jelford/squirrel already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c0d15c1641d4e742605183770244426dbba49463adf9795089eb900d1d0beb6 [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" "1c0d15c1641d4e742605183770244426dbba49463adf9795089eb900d1d0beb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c0d15c1641d4e742605183770244426dbba49463adf9795089eb900d1d0beb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c0d15c1641d4e742605183770244426dbba49463adf9795089eb900d1d0beb6", kill_on_drop: false }` [INFO] [stdout] 1c0d15c1641d4e742605183770244426dbba49463adf9795089eb900d1d0beb6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] caa937312681ac8413a983c1cace65fe6d91c80e90f1987ed2fc496ef653b524 [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" "caa937312681ac8413a983c1cace65fe6d91c80e90f1987ed2fc496ef653b524", kill_on_drop: false }` [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling libsqlite3-sys v0.8.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking globset v0.2.1 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking ignore v0.2.2 [INFO] [stderr] Checking rusqlite v0.12.0 [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<&_>` for type `types::to_sql::ToSqlOutput<'_>`: [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.12.0/src/types/to_sql.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 18 | / impl<'a, T: ?Sized> From<&'a T> for ToSqlOutput<'a> [INFO] [stdout] 19 | | where &'a T: Into> [INFO] [stdout] 20 | | { [INFO] [stdout] 21 | | fn from(t: &'a T) -> Self { [INFO] [stdout] 22 | | ToSqlOutput::Borrowed(t.into()) [INFO] [stdout] 23 | | } [INFO] [stdout] 24 | | } [INFO] [stdout] | |_- first implementation here [INFO] [stdout] 25 | [INFO] [stdout] 26 | impl<'a, T: Into> From for ToSqlOutput<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `types::to_sql::ToSqlOutput<'_>` [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `types::value::Value` [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 E0119`. [INFO] [stdout] [INFO] [stderr] Checking mio-extras v2.0.5 [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 `Command { std: "docker" "inspect" "caa937312681ac8413a983c1cace65fe6d91c80e90f1987ed2fc496ef653b524", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caa937312681ac8413a983c1cace65fe6d91c80e90f1987ed2fc496ef653b524", kill_on_drop: false }` [INFO] [stdout] caa937312681ac8413a983c1cace65fe6d91c80e90f1987ed2fc496ef653b524