[INFO] crate eureka 1.6.2 is already in cache [INFO] checking eureka-1.6.2 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate eureka 1.6.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate eureka 1.6.2 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate eureka 1.6.2 [INFO] finished tweaking crates.io crate eureka 1.6.2 [INFO] tweaked toml for crates.io crate eureka 1.6.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate eureka 1.6.2 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 947c0ae07b3102bb50661660119f118a32d35da6cab497ed462966832a7e97ba [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" "947c0ae07b3102bb50661660119f118a32d35da6cab497ed462966832a7e97ba"` [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking regex-syntax v0.6.13 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking clap v2.27.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking regex v1.3.3 [INFO] [stderr] Checking backtrace v0.3.42 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking console v0.9.1 [INFO] [stderr] Checking which v2.0.1 [INFO] [stderr] Checking dialoguer v0.1.0 [INFO] [stderr] Checking eureka v1.6.2 (/opt/rustwide/workdir) [INFO] [stderr] error[E0463]: can't find crate for `predicates` [INFO] [stderr] --> tests/cli.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | extern crate predicates; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] warning: unused import: `reader::Reader` [INFO] [stderr] --> src/main.rs:264:9 [INFO] [stderr] | [INFO] [stderr] 264 | use reader::Reader; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: could not compile `eureka`. [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] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/file_handler.rs:91:74 [INFO] [stderr] | [INFO] [stderr] 91 | Err(e) => panic!("Couldn't create {}: {}", path.display(), e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/file_handler.rs:96:76 [INFO] [stderr] | [INFO] [stderr] 96 | Err(e) => panic!("Couldn't write to {}: {}", path.display(), e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/file_handler.rs:91:74 [INFO] [stderr] | [INFO] [stderr] 91 | Err(e) => panic!("Couldn't create {}: {}", path.display(), e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/file_handler.rs:96:76 [INFO] [stderr] | [INFO] [stderr] 96 | Err(e) => panic!("Couldn't write to {}: {}", path.display(), e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/main.rs:272:30 [INFO] [stderr] | [INFO] [stderr] 272 | fn create_dir(&self, path: &str) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/main.rs:276:31 [INFO] [stderr] | [INFO] [stderr] 276 | fn file_exists(&self, path: &str) -> bool { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/main.rs:280:27 [INFO] [stderr] | [INFO] [stderr] 280 | fn file_rm(&self, file: ConfigFile) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/main.rs:294:31 [INFO] [stderr] | [INFO] [stderr] 294 | fn config_read(&self, file: ConfigFile) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/main.rs:298:32 [INFO] [stderr] | [INFO] [stderr] 298 | fn config_write(&self, file: ConfigFile, value: &String) -> Result<(), Error> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/main.rs:298:50 [INFO] [stderr] | [INFO] [stderr] 298 | fn config_write(&self, file: ConfigFile, value: &String) -> Result<(), Error> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "947c0ae07b3102bb50661660119f118a32d35da6cab497ed462966832a7e97ba"` [INFO] running `"docker" "rm" "-f" "947c0ae07b3102bb50661660119f118a32d35da6cab497ed462966832a7e97ba"` [INFO] [stdout] 947c0ae07b3102bb50661660119f118a32d35da6cab497ed462966832a7e97ba