[INFO] fetching crate leguichet-in 0.1.6... [INFO] testing leguichet-in-0.1.6 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate leguichet-in 0.1.6 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate leguichet-in 0.1.6 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate leguichet-in 0.1.6 [INFO] finished tweaking crates.io crate leguichet-in 0.1.6 [INFO] tweaked toml for crates.io crate leguichet-in 0.1.6 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slog-stdlog v3.0.5 [INFO] [stderr] Downloaded errno-dragonfly v0.1.2 [INFO] [stderr] Downloaded unix-named-pipe v0.2.0 [INFO] [stderr] Downloaded rust-lzma v0.4.0 [INFO] [stderr] Downloaded errno v0.2.8 [INFO] [stderr] Downloaded clam-client v0.1.1 [INFO] [stderr] Downloaded file v1.1.2 [INFO] [stderr] Downloaded yara-sys v0.1.0 [INFO] [stderr] Downloaded yara v0.1.0 [INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6713126cf905b4fba893043a9b769ce93c9db33cbf6a391360ffa04f772bbba5 [INFO] running `Command { std: "docker" "start" "-a" "6713126cf905b4fba893043a9b769ce93c9db33cbf6a391360ffa04f772bbba5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6713126cf905b4fba893043a9b769ce93c9db33cbf6a391360ffa04f772bbba5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6713126cf905b4fba893043a9b769ce93c9db33cbf6a391360ffa04f772bbba5", kill_on_drop: false }` [INFO] [stdout] 6713126cf905b4fba893043a9b769ce93c9db33cbf6a391360ffa04f772bbba5 [INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38cfbb2199f9e69f3326e4c45325d993acc0255c23e38941d81eabca0fa09f49 [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" "38cfbb2199f9e69f3326e4c45325d993acc0255c23e38941d81eabca0fa09f49", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling yara-sys v0.1.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling file v1.1.2 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling rust-lzma v0.4.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling filetime v0.2.15 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling slog-scope v4.4.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling unix-named-pipe v0.2.0 [INFO] [stderr] Compiling tar v0.4.37 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling slog-stdlog v3.0.5 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling slog-term v2.8.0 [INFO] [stderr] Compiling inotify v0.7.1 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling clam-client v0.1.1 [INFO] [stderr] Compiling yara v0.1.0 [INFO] [stdout] error[E0713]: borrow may still be in use when destructor runs [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yara-0.1.0/src/compiler.rs:99:39 [INFO] [stdout] | [INFO] [stdout] 16 | impl<'a> Compiler<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] ... [INFO] [stdout] 99 | internals::compiler_get_rules(self.inner).map(Rules::from) [INFO] [stdout] | ------------------------------^^^^^^^^^^------------------ returning this value requires that `*self.inner` is borrowed for `'a` [INFO] [stdout] 100 | } [INFO] [stdout] | - here, drop of `self` needs exclusive access to `*self.inner`, because the type `Compiler<'_>` implements the `Drop` trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0713`. [INFO] [stdout] [INFO] [stderr] error: could not compile `yara` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "38cfbb2199f9e69f3326e4c45325d993acc0255c23e38941d81eabca0fa09f49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38cfbb2199f9e69f3326e4c45325d993acc0255c23e38941d81eabca0fa09f49", kill_on_drop: false }` [INFO] [stdout] 38cfbb2199f9e69f3326e4c45325d993acc0255c23e38941d81eabca0fa09f49