[INFO] updating cached repository https://github.com/dastardlychimp/wikicat-rocket [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 24a6031f8630b588c3b2e80c9c0caee7a993fd50 [INFO] checking dastardlychimp/wikicat-rocket against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdastardlychimp%2Fwikicat-rocket" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dastardlychimp/wikicat-rocket on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/dastardlychimp/wikicat-rocket [INFO] finished tweaking git repo https://github.com/dastardlychimp/wikicat-rocket [INFO] tweaked toml for git repo https://github.com/dastardlychimp/wikicat-rocket written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/dastardlychimp/wikicat-rocket 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-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" "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] 669e40bfcebaf51a1e075b79d8414e62e9e658bae7582acf683b75315688692e [INFO] running `"docker" "start" "-a" "669e40bfcebaf51a1e075b79d8414e62e9e658bae7582acf683b75315688692e"` [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling pin-project-internal v0.4.0-alpha.11 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Checking untrusted v0.7.0 [INFO] [stderr] Checking indexmap v1.2.0 [INFO] [stderr] Compiling safemem v0.3.2 [INFO] [stderr] Checking tower-service v0.3.0-alpha.1 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Checking async-macros v1.0.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rocket_codegen v0.4.2 [INFO] [stderr] Compiling rocket v0.4.2 [INFO] [stderr] Checking futures-core v0.2.1 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Checking tracing-core v0.1.6 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking getrandom v0.1.12 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking filetime v0.2.7 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking async-task v1.0.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking cookie v0.11.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking http v0.1.18 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Compiling ring v0.16.9 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Checking tokio-sync v0.2.0-alpha.5 [INFO] [stderr] Checking futures-timer v0.4.0 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.18 [INFO] [stderr] Checking http-body v0.2.0-alpha.1 [INFO] [stderr] Checking simplelog v0.7.3 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking notify v4.0.13 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.18 [INFO] [stderr] Checking async-std v0.99.7 [INFO] [stderr] Checking webpki v0.21.0 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Checking webpki-roots v0.17.0 [INFO] [stderr] Compiling devise_core v0.2.0 [INFO] [stderr] Compiling devise_codegen v0.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling tokio-macros v0.2.0-alpha.5 [INFO] [stderr] Compiling devise v0.2.0 [INFO] [stderr] Checking tracing v0.1.9 [INFO] [stderr] Compiling pear v0.1.2 [INFO] [stderr] Checking tokio-executor v0.2.0-alpha.5 [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.5/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 rocket_http v0.4.2 [INFO] [stderr] Checking pin-project v0.4.0-alpha.11 [INFO] [stderr] Checking tokio-io v0.2.0-alpha.5 [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" "669e40bfcebaf51a1e075b79d8414e62e9e658bae7582acf683b75315688692e"` [INFO] running `"docker" "rm" "-f" "669e40bfcebaf51a1e075b79d8414e62e9e658bae7582acf683b75315688692e"` [INFO] [stdout] 669e40bfcebaf51a1e075b79d8414e62e9e658bae7582acf683b75315688692e