[INFO] cloning repository https://github.com/exclave/exclave [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/exclave/exclave" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexclave%2Fexclave", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexclave%2Fexclave'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] df7bda920fed6bd274616d848fb90a535ec6fc81 [INFO] checking exclave/exclave against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexclave%2Fexclave" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/exclave/exclave on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5/source/.cargo/config [INFO] started tweaking git repo https://github.com/exclave/exclave [INFO] finished tweaking git repo https://github.com/exclave/exclave [INFO] tweaked toml for git repo https://github.com/exclave/exclave written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/exclave/exclave already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded walkdir v2.2.5 [INFO] [stderr] Downloaded ctrlc v3.1.1 [INFO] [stderr] Downloaded syn v0.15.15 [INFO] [stderr] Downloaded nom v2.2.1 [INFO] [stderr] Downloaded dependy v0.4.1 [INFO] [stderr] Downloaded systemd-parser v0.1.3 [INFO] [stderr] Downloaded same-file v1.0.3 [INFO] [stderr] Downloaded runny v1.2.5 [INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b75ea827cfb05ca783c5c2ea8153f1dc50f6f39951281870526d665522f2e4dd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b75ea827cfb05ca783c5c2ea8153f1dc50f6f39951281870526d665522f2e4dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b75ea827cfb05ca783c5c2ea8153f1dc50f6f39951281870526d665522f2e4dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b75ea827cfb05ca783c5c2ea8153f1dc50f6f39951281870526d665522f2e4dd", kill_on_drop: false }` [INFO] [stdout] b75ea827cfb05ca783c5c2ea8153f1dc50f6f39951281870526d665522f2e4dd [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e9edba8029d398efcd6cced746b2b0d947f1b4a9157e1a81e39186b4468d9f6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7e9edba8029d398efcd6cced746b2b0d947f1b4a9157e1a81e39186b4468d9f6", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking lazycell v1.2.0 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Checking utf8-ranges v1.0.1 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking same-file v1.0.3 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking shlex v0.1.1 [INFO] [stderr] Compiling exclave v0.2.6 (/opt/rustwide/workdir) [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling user32-sys v0.2.0 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking walkdir v2.2.5 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking itertools v0.5.10 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking clicolors-control v0.2.0 [INFO] [stderr] Checking nix v0.9.0 [INFO] [stderr] Checking filetime v0.2.1 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking lock_api v0.1.4 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking bytes v0.4.10 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking tokio-executor v0.1.5 [INFO] [stderr] Checking systemd-parser v0.1.3 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Compiling quote v0.6.9 [INFO] [stderr] Compiling syn v0.15.15 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking daggy v0.6.0 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking dependy v0.4.1 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking runny v1.2.5 [INFO] [stderr] Checking notify v4.0.6 [INFO] [stderr] Checking ctrlc v3.1.1 [INFO] [stderr] Checking console v0.6.2 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Checking serde_json v1.0.32 [INFO] [stdout] warning: the item `RunnyError` is imported redundantly [INFO] [stdout] --> src/unit.rs:262:13 [INFO] [stdout] | [INFO] [stdout] 13 | use self::runny::RunnyError; [INFO] [stdout] | ----------------------- the item `RunnyError` is already imported here [INFO] [stdout] ... [INFO] [stdout] 262 | use self::runny::RunnyError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::Receiver` [INFO] [stdout] --> src/terminal.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::mpsc::Receiver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RunnyError` is imported redundantly [INFO] [stdout] --> src/unit.rs:262:13 [INFO] [stdout] | [INFO] [stdout] 13 | use self::runny::RunnyError; [INFO] [stdout] | ----------------------- the item `RunnyError` is already imported here [INFO] [stdout] ... [INFO] [stdout] 262 | use self::runny::RunnyError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::Receiver` [INFO] [stdout] --> src/terminal.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::mpsc::Receiver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `units::interface::InterfaceDescription` [INFO] [stdout] --> src/test.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use units::interface::InterfaceDescription; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `units::logger::LoggerDescription` [INFO] [stdout] --> src/test.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use units::logger::LoggerDescription; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `units::trigger::TriggerDescription` [INFO] [stdout] --> src/test.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use units::trigger::TriggerDescription; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/unit.rs:267:64 [INFO] [stdout] | [INFO] [stdout] 267 | write!(f, "Unable to activate unit: {}", e.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/unit.rs:375:58 [INFO] [stdout] | [INFO] [stdout] 375 | write!(f, "unable to open file -- {}", e.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/unit.rs:378:49 [INFO] [stdout] | [INFO] [stdout] 378 | write!(f, "syntax error: {}", e.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/unit.rs:381:53 [INFO] [stdout] | [INFO] [stdout] 381 | write!(f, "time parse error: {}", e.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/unit.rs:388:52 [INFO] [stdout] | [INFO] [stdout] 388 | write!(f, "int parse error: {}", e.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/unit.rs:267:64 [INFO] [stdout] | [INFO] [stdout] 267 | write!(f, "Unable to activate unit: {}", e.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/unit.rs:375:58 [INFO] [stdout] | [INFO] [stdout] 375 | write!(f, "unable to open file -- {}", e.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/unit.rs:378:49 [INFO] [stdout] | [INFO] [stdout] 378 | write!(f, "syntax error: {}", e.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/unit.rs:381:53 [INFO] [stdout] | [INFO] [stdout] 381 | write!(f, "time parse error: {}", e.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/unit.rs:388:52 [INFO] [stdout] | [INFO] [stdout] 388 | write!(f, "int parse error: {}", e.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/units/test.rs:386:171 [INFO] [stdout] | [INFO] [stdout] 386 | ...tents::LogError(format!("test daemon raised an error: {}", e.description())))).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/units/test.rs:386:171 [INFO] [stdout] | [INFO] [stdout] 386 | ...tents::LogError(format!("test daemon raised an error: {}", e.description())))).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_max_time` [INFO] [stdout] --> src/units/scenario.rs:621:21 [INFO] [stdout] | [INFO] [stdout] 621 | let test_max_time = self.make_timeout(test_timeout); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_max_time` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_max_time` [INFO] [stdout] --> src/units/scenario.rs:621:21 [INFO] [stdout] | [INFO] [stdout] 621 | let test_max_time = self.make_timeout(test_timeout); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_max_time` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `master_seen` is never read [INFO] [stdout] --> src/test.rs:502:29 [INFO] [stdout] | [INFO] [stdout] 502 | ... master_seen = true; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_manager` [INFO] [stdout] --> src/unitlibrary.rs:422:12 [INFO] [stdout] | [INFO] [stdout] 422 | pub fn get_manager(&self) -> &RefCell { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.94s [INFO] running `Command { std: "docker" "inspect" "7e9edba8029d398efcd6cced746b2b0d947f1b4a9157e1a81e39186b4468d9f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e9edba8029d398efcd6cced746b2b0d947f1b4a9157e1a81e39186b4468d9f6", kill_on_drop: false }` [INFO] [stdout] 7e9edba8029d398efcd6cced746b2b0d947f1b4a9157e1a81e39186b4468d9f6