[INFO] fetching crate iot_center 0.0.1... [INFO] checking iot_center-0.0.1 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] extracting crate iot_center 0.0.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate iot_center 0.0.1 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate iot_center 0.0.1 [INFO] finished tweaking crates.io crate iot_center 0.0.1 [INFO] tweaked toml for crates.io crate iot_center 0.0.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d0ffeecf4c6e0b6eed9dad5f00b6c4960f2951faeea0baef4be80cf50583478 [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" "7d0ffeecf4c6e0b6eed9dad5f00b6c4960f2951faeea0baef4be80cf50583478", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d0ffeecf4c6e0b6eed9dad5f00b6c4960f2951faeea0baef4be80cf50583478", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d0ffeecf4c6e0b6eed9dad5f00b6c4960f2951faeea0baef4be80cf50583478", kill_on_drop: false }` [INFO] [stdout] 7d0ffeecf4c6e0b6eed9dad5f00b6c4960f2951faeea0baef4be80cf50583478 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d71f2d72c0e78d1f057d0c55cefd9b0c2d77d49e357e72aa8028a52541ed475 [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" "5d71f2d72c0e78d1f057d0c55cefd9b0c2d77d49e357e72aa8028a52541ed475", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking bit-set v0.4.0 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Compiling libsqlite3-sys v0.9.3 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking chan v0.1.23 [INFO] [stderr] Checking rusqlite v0.13.0 [INFO] [stderr] Compiling openssl-sys v0.9.60 [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-0.13.0/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] 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" "5d71f2d72c0e78d1f057d0c55cefd9b0c2d77d49e357e72aa8028a52541ed475", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d71f2d72c0e78d1f057d0c55cefd9b0c2d77d49e357e72aa8028a52541ed475", kill_on_drop: false }` [INFO] [stdout] 5d71f2d72c0e78d1f057d0c55cefd9b0c2d77d49e357e72aa8028a52541ed475