[INFO] updating cached repository https://github.com/andyundso/aloy [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] [stderr] From https://github.com/andyundso/aloy [INFO] [stderr] * [new branch] dependabot/cargo/serde-1.0.110 -> dependabot/cargo/serde-1.0.110 [INFO] [stderr] * [new branch] dependabot/cargo/serde_json-1.0.53 -> dependabot/cargo/serde_json-1.0.53 [INFO] [stderr] b8b1214..770ba89 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 770ba8971a923c33d0edbce917234ae879579d38 [INFO] checking andyundso/aloy against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandyundso%2Faloy" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andyundso/aloy on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/andyundso/aloy [INFO] finished tweaking git repo https://github.com/andyundso/aloy [INFO] tweaked toml for git repo https://github.com/andyundso/aloy written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/andyundso/aloy already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d7b51666469c792a8a3f40849607739bae1e705e" "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] 3a303a090c6fd75ecae9bb397ce0f2f942bb1838e8d80d9988ca0ad2093cc7d8 [INFO] running `"docker" "start" "-a" "3a303a090c6fd75ecae9bb397ce0f2f942bb1838e8d80d9988ca0ad2093cc7d8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling standback v0.2.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking smallvec v1.3.0 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking base64 v0.12.0 [INFO] [stderr] Checking chunked_transfer v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking qstring v0.7.2 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking bitflags v1.2.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking filetime v0.2.9 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking inotify v0.7.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Compiling aloy v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling ring v0.16.12 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking notify v4.0.15 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking webpki v0.21.2 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking webpki-roots v0.19.0 [INFO] [stderr] Checking rustls v0.17.0 [INFO] [stderr] Compiling time-macros-impl v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Compiling time v0.2.9 [INFO] [stderr] Checking cookie v0.13.3 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Checking ureq v1.0.0 [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/watcher.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | webservice::send_json(file_information, event_type); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/watcher.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | webservice::send_json(file_information, event_type); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `"docker" "inspect" "3a303a090c6fd75ecae9bb397ce0f2f942bb1838e8d80d9988ca0ad2093cc7d8"` [INFO] running `"docker" "rm" "-f" "3a303a090c6fd75ecae9bb397ce0f2f942bb1838e8d80d9988ca0ad2093cc7d8"` [INFO] [stdout] 3a303a090c6fd75ecae9bb397ce0f2f942bb1838e8d80d9988ca0ad2093cc7d8