[INFO] fetching crate dolores 0.1.10... [INFO] checking dolores-0.1.10 against master#f9fdf642bab2bfcabe1829a4c82aaf055330661b for pr-73102 [INFO] extracting crate dolores 0.1.10 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate dolores 0.1.10 on toolchain f9fdf642bab2bfcabe1829a4c82aaf055330661b [INFO] running `"/workspace/cargo-home/bin/cargo" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate dolores 0.1.10 [INFO] finished tweaking crates.io crate dolores 0.1.10 [INFO] tweaked toml for crates.io crate dolores 0.1.10 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [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" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "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] dd2b4c421c59e8f1593619df574130fc268df9e4d409a3d653ee6d2f9ef59c88 [INFO] running `"docker" "start" "-a" "dd2b4c421c59e8f1593619df574130fc268df9e4d409a3d653ee6d2f9ef59c88"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Checking db-key v0.0.5 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking bincode v0.9.2 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling leveldb-sys v2.0.6 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Checking recurdates v0.3.1 [INFO] [stderr] Checking leveldb v0.8.5 [INFO] [stderr] Checking cattlerustler v0.2.2 [INFO] [stderr] Checking dolores v0.1.10 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stderr] --> src/main.rs:173:24 [INFO] [stderr] | [INFO] [stderr] 173 | let dolores_path = env::home_dir().unwrap().join(".dolores"); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stderr] --> src/db.rs:9:16 [INFO] [stderr] | [INFO] [stderr] 9 | let home = env::home_dir(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stderr] --> src/main.rs:173:24 [INFO] [stderr] | [INFO] [stderr] 173 | let dolores_path = env::home_dir().unwrap().join(".dolores"); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stderr] --> src/db.rs:9:16 [INFO] [stderr] | [INFO] [stderr] 9 | let home = env::home_dir(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> src/db.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | fs::create_dir_all(&path).is_ok(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> src/db.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | fs::create_dir_all(&path).is_ok(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.72s [INFO] running `"docker" "inspect" "dd2b4c421c59e8f1593619df574130fc268df9e4d409a3d653ee6d2f9ef59c88"` [INFO] running `"docker" "rm" "-f" "dd2b4c421c59e8f1593619df574130fc268df9e4d409a3d653ee6d2f9ef59c88"` [INFO] [stdout] dd2b4c421c59e8f1593619df574130fc268df9e4d409a3d653ee6d2f9ef59c88