[INFO] cloning repository https://github.com/Xinghaoz/p2p3 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Xinghaoz/p2p3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXinghaoz%2Fp2p3"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXinghaoz%2Fp2p3'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8b6507fd3dda689f2b2a18b85570b0ad56ddadc0 [INFO] checking Xinghaoz/p2p3 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXinghaoz%2Fp2p3" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Xinghaoz/p2p3 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/Xinghaoz/p2p3 [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/Xinghaoz/p2p3 [INFO] tweaked toml for git repo https://github.com/Xinghaoz/p2p3 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/Xinghaoz/p2p3 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] warning: An explicit [[example]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other example targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a example target: [INFO] [stderr] [INFO] [stderr] * /workspace/builds/worker-8/source/examples/open_browser.rs [INFO] [stderr] * /workspace/builds/worker-8/source/examples/send_cmd.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Updating git repository `https://github.com/maidsafe/crust.git` [INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/maidsafe/crust.git` [INFO] [stderr] Updating git repository `https://github.com/maidsafe/lru_time_cache` [INFO] [stderr] Updating git repository `https://github.com/maidsafe/socket-collection` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other example targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a example target: [INFO] [stderr] [INFO] [stderr] * /workspace/builds/worker-8/source/examples/open_browser.rs [INFO] [stderr] * /workspace/builds/worker-8/source/examples/send_cmd.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded service_discovery v0.3.0 [INFO] [stderr] Downloaded config_file_handler v0.3.1 [INFO] [stderr] Downloaded nat_traversal v0.3.4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] b5ed8decd1f6bc7a012cc090211448e1b77ee77411417ddbe64f378340df61ab [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" "b5ed8decd1f6bc7a012cc090211448e1b77ee77411417ddbe64f378340df61ab"` [INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other example targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a example target: [INFO] [stderr] [INFO] [stderr] * /opt/rustwide/workdir/examples/open_browser.rs [INFO] [stderr] * /opt/rustwide/workdir/examples/send_cmd.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] error: multiple packages link to native library `sodium`, but a native library can be linked only once [INFO] [stderr] [INFO] [stderr] package `libsodium-sys v0.0.16` [INFO] [stderr] ... which is depended on by `sodiumoxide v0.0.16` [INFO] [stderr] ... which is depended on by `nat_traversal v0.3.4` [INFO] [stderr] ... which is depended on by `p2p3 v0.1.5 (/opt/rustwide/workdir)` [INFO] [stderr] links to native library `sodium` [INFO] [stderr] [INFO] [stderr] package `rust_sodium-sys v0.10.4` [INFO] [stderr] ... which is depended on by `rust_sodium v0.10.2` [INFO] [stderr] ... which is depended on by `safe_crypto v0.5.0` [INFO] [stderr] ... which is depended on by `crust v0.32.0 (https://github.com/maidsafe/crust.git#512a7e5c)` [INFO] [stderr] ... which is depended on by `p2p3 v0.1.5 (/opt/rustwide/workdir)` [INFO] [stderr] also links to native library `sodium` [INFO] running `"docker" "inspect" "b5ed8decd1f6bc7a012cc090211448e1b77ee77411417ddbe64f378340df61ab"` [INFO] running `"docker" "rm" "-f" "b5ed8decd1f6bc7a012cc090211448e1b77ee77411417ddbe64f378340df61ab"` [INFO] [stdout] b5ed8decd1f6bc7a012cc090211448e1b77ee77411417ddbe64f378340df61ab