[INFO] updating cached repository https://github.com/razielgn/redis [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] fb38f9bf458c085e2d615c29488f1ec1fb09e723 [INFO] checking razielgn/redis against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frazielgn%2Fredis" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/razielgn/redis on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/razielgn/redis [INFO] finished tweaking git repo https://github.com/razielgn/redis [INFO] tweaked toml for git repo https://github.com/razielgn/redis written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/razielgn/redis already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5c3d282fc5b06dbe9a9d91ec58d91c1cbff371241dc546a5a9f6c7a2a2ebdd0d [INFO] running `"docker" "start" "-a" "5c3d282fc5b06dbe9a9d91ec58d91c1cbff371241dc546a5a9f6c7a2a2ebdd0d"` [INFO] [stderr] Checking libc v0.2.22 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Compiling gcc v0.3.45 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking slab v0.1.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bytes v0.3.0 [INFO] [stderr] Checking slab v0.2.0 [INFO] [stderr] Checking spin v0.4.5 [INFO] [stderr] Checking thread-scoped v1.0.1 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Compiling nix v0.6.0 [INFO] [stderr] Checking net2 v0.2.29 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking time v0.1.37 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking num_cpus v1.4.0 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking miow v0.1.5 [INFO] [stderr] Compiling context v1.0.1 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking mio v0.5.1 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Checking quickcheck v0.4.1 [INFO] [stderr] Checking mioco v0.8.1 [INFO] [stderr] error[E0606]: casting `f32` as `i32` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.4.1/src/arbitrary.rs:613:48 [INFO] [stderr] | [INFO] [stderr] 613 | let it = shrinker::SignedShrinker::new(*self as i32); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.4.1/src/arbitrary.rs:624:48 [INFO] [stderr] | [INFO] [stderr] 624 | let it = shrinker::SignedShrinker::new(*self as i64); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0606`. [INFO] [stderr] error: could not compile `quickcheck`. [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[E0446]: private type `src::sync::mpsc::ReceiverCore` in public interface [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mioco-0.8.1/src/sync/mpsc.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 26 | struct ReceiverCore { [INFO] [stderr] | - `src::sync::mpsc::ReceiverCore` declared as private [INFO] [stderr] ... [INFO] [stderr] 35 | type Raw = ReceiverCore; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private type [INFO] [stderr] [INFO] [stderr] error[E0446]: private type `src::timer::TimerCore` in public interface [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mioco-0.8.1/src/timer.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 18 | struct TimerCore { [INFO] [stderr] | - `src::timer::TimerCore` declared as private [INFO] [stderr] ... [INFO] [stderr] 47 | type Raw = TimerCore; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ can't leak private type [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0446`. [INFO] [stderr] error: could not compile `mioco`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "5c3d282fc5b06dbe9a9d91ec58d91c1cbff371241dc546a5a9f6c7a2a2ebdd0d"` [INFO] running `"docker" "rm" "-f" "5c3d282fc5b06dbe9a9d91ec58d91c1cbff371241dc546a5a9f6c7a2a2ebdd0d"` [INFO] [stdout] 5c3d282fc5b06dbe9a9d91ec58d91c1cbff371241dc546a5a9f6c7a2a2ebdd0d