[INFO] crate exclave 0.2.6 is already in cache [INFO] checking exclave-0.2.6 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate exclave 0.2.6 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate exclave 0.2.6 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate exclave 0.2.6 [INFO] finished tweaking crates.io crate exclave 0.2.6 [INFO] tweaked toml for crates.io crate exclave 0.2.6 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] 335b68f4780ca8b10df38ca4a37cd2eedea8f52d28ff9fd6748ab61644a4e25c [INFO] running `"docker" "start" "-a" "335b68f4780ca8b10df38ca4a37cd2eedea8f52d28ff9fd6748ab61644a4e25c"` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking ucd-util v0.1.8 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Compiling exclave v0.2.6 (/opt/rustwide/workdir) [INFO] [stderr] Checking shlex v0.1.1 [INFO] [stderr] Compiling user32-sys v0.2.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking itertools v0.5.10 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking termios v0.3.2 [INFO] [stderr] Checking filetime v0.2.9 [INFO] [stderr] Checking clicolors-control v0.2.0 [INFO] [stderr] Checking nix v0.9.0 [INFO] [stderr] Checking nix v0.17.0 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking inotify v0.7.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking systemd-parser v0.1.3 [INFO] [stderr] Checking daggy v0.6.0 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Checking dependy v0.4.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking notify v4.0.15 [INFO] [stderr] Checking runny v1.2.5 [INFO] [stderr] Checking console v0.6.2 [INFO] [stderr] Checking ctrlc v3.1.4 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] warning: the item `RunnyError` is imported redundantly [INFO] [stderr] --> src/unit.rs:262:13 [INFO] [stderr] | [INFO] [stderr] 13 | use self::runny::RunnyError; [INFO] [stderr] | ----------------------- the item `RunnyError` is already imported here [INFO] [stderr] ... [INFO] [stderr] 262 | use self::runny::RunnyError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `RunnyError` is imported redundantly [INFO] [stderr] --> src/unit.rs:262:13 [INFO] [stderr] | [INFO] [stderr] 13 | use self::runny::RunnyError; [INFO] [stderr] | ----------------------- the item `RunnyError` is already imported here [INFO] [stderr] ... [INFO] [stderr] 262 | use self::runny::RunnyError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `units::interface::InterfaceDescription` [INFO] [stderr] --> src/test.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use units::interface::InterfaceDescription; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `units::logger::LoggerDescription` [INFO] [stderr] --> src/test.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use units::logger::LoggerDescription; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `units::trigger::TriggerDescription` [INFO] [stderr] --> src/test.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use units::trigger::TriggerDescription; [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/unit.rs:267:64 [INFO] [stderr] | [INFO] [stderr] 267 | write!(f, "Unable to activate unit: {}", 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/unit.rs:267:64 [INFO] [stderr] | [INFO] [stderr] 267 | write!(f, "Unable to activate unit: {}", 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/unit.rs:368:58 [INFO] [stderr] | [INFO] [stderr] 368 | write!(f, "unable to open file -- {}", 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/unit.rs:371:49 [INFO] [stderr] | [INFO] [stderr] 371 | write!(f, "syntax error: {}", 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/unit.rs:374:53 [INFO] [stderr] | [INFO] [stderr] 374 | write!(f, "time parse error: {}", 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/unit.rs:368:58 [INFO] [stderr] | [INFO] [stderr] 368 | write!(f, "unable to open file -- {}", 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/unit.rs:371:49 [INFO] [stderr] | [INFO] [stderr] 371 | write!(f, "syntax error: {}", 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/unit.rs:374:53 [INFO] [stderr] | [INFO] [stderr] 374 | write!(f, "time parse error: {}", 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/units/test.rs:386:171 [INFO] [stderr] | [INFO] [stderr] 386 | ... thr_control.send(ManagerControlMessage::new(&id, ManagerControlMessageContents::LogError(format!("test daemon raised an error: {}", e.description())))).unwrap(); [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/units/test.rs:386:171 [INFO] [stderr] | [INFO] [stderr] 386 | ... thr_control.send(ManagerControlMessage::new(&id, ManagerControlMessageContents::LogError(format!("test daemon raised an error: {}", e.description())))).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `test_max_time` [INFO] [stderr] --> src/units/scenario.rs:611:21 [INFO] [stderr] | [INFO] [stderr] 611 | let test_max_time = self.make_timeout(test_timeout); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_max_time` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `master_seen` is never read [INFO] [stderr] --> src/test.rs:502:29 [INFO] [stderr] | [INFO] [stderr] 502 | ... master_seen = true; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `test_max_time` [INFO] [stderr] --> src/units/scenario.rs:611:21 [INFO] [stderr] | [INFO] [stderr] 611 | let test_max_time = self.make_timeout(test_timeout); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_max_time` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_manager` [INFO] [stderr] --> src/unitlibrary.rs:422:5 [INFO] [stderr] | [INFO] [stderr] 422 | pub fn get_manager(&self) -> &RefCell { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.43s [INFO] running `"docker" "inspect" "335b68f4780ca8b10df38ca4a37cd2eedea8f52d28ff9fd6748ab61644a4e25c"` [INFO] running `"docker" "rm" "-f" "335b68f4780ca8b10df38ca4a37cd2eedea8f52d28ff9fd6748ab61644a4e25c"` [INFO] [stdout] 335b68f4780ca8b10df38ca4a37cd2eedea8f52d28ff9fd6748ab61644a4e25c