[INFO] crate luno 0.2.0 is already in cache [INFO] checking luno-0.2.0 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] extracting crate luno 0.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate luno 0.2.0 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate luno 0.2.0 [INFO] finished tweaking crates.io crate luno 0.2.0 [INFO] tweaked toml for crates.io crate luno 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate luno 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "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] 31b19c86b465587458b445a6da51336d9edf7fd8765f27c7b2d3846f66bb409d [INFO] running `"docker" "start" "-a" "31b19c86b465587458b445a6da51336d9edf7fd8765f27c7b2d3846f66bb409d"` [INFO] [stderr] Compiling syn v1.0.9 [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling openssl v0.10.24 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Compiling encoding_rs v0.8.17 [INFO] [stderr] Checking strum v0.16.0 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Compiling openssl-sys v0.9.49 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking http v0.1.18 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking mime v0.3.13 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking tokio-sync v0.2.0-alpha.6 [INFO] [stderr] Checking http-body v0.2.0-alpha.3 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling tracing-attributes v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.99 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.0-alpha.6 [INFO] [stderr] Compiling strum_macros v0.16.0 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking tracing v0.1.9 [INFO] [stderr] Checking tokio-executor v0.2.0-alpha.6 [INFO] [stderr] error[E0425]: cannot find value `__tracing_attr_span` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.2.0-alpha.6/src/threadpool/pool/mod.rs:136:65 [INFO] [stderr] | [INFO] [stderr] 136 | pub(crate) fn shutdown(&self, now: bool, purge_queue: bool) { [INFO] [stderr] | _________________________________________________________________^ [INFO] [stderr] 137 | | let mut state: State = self.state.load(Acquire).into(); [INFO] [stderr] 138 | | trace!(?state); [INFO] [stderr] 139 | | [INFO] [stderr] ... | [INFO] [stderr] 194 | | self.terminate_sleeping_workers(); [INFO] [stderr] 195 | | } [INFO] [stderr] | |_____^ not found in this scope [INFO] [stderr] [INFO] [stderr] Checking pin-project v0.4.6 [INFO] [stderr] Checking tokio-io v0.2.0-alpha.6 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `tokio-executor`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "31b19c86b465587458b445a6da51336d9edf7fd8765f27c7b2d3846f66bb409d"` [INFO] running `"docker" "rm" "-f" "31b19c86b465587458b445a6da51336d9edf7fd8765f27c7b2d3846f66bb409d"` [INFO] [stdout] 31b19c86b465587458b445a6da51336d9edf7fd8765f27c7b2d3846f66bb409d