[INFO] crate medea 0.1.0 is already in cache [INFO] checking medea-0.1.0 against try#d27c6c6a469a28343396a8f3ac1c9d403aabda69 for pr-66037 [INFO] extracting crate medea 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate medea 0.1.0 on toolchain d27c6c6a469a28343396a8f3ac1c9d403aabda69 [INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate medea 0.1.0 [INFO] finished tweaking crates.io crate medea 0.1.0 [INFO] tweaked toml for crates.io crate medea 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate medea 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "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" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "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] 2fd69a1406188624de0c1e62478751609b218b413f8f920acb724672faa1e5f4 [INFO] running `"docker" "start" "-a" "2fd69a1406188624de0c1e62478751609b218b413f8f920acb724672faa1e5f4"` [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling slog v2.5.0 [INFO] [stderr] Compiling redis v0.10.0 [INFO] [stderr] Checking ascii v0.9.2 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Checking actix-service v0.4.1 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking socket2 v0.3.9 [INFO] [stderr] Checking signal-hook-registry v1.0.1 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling parking_lot_core v0.6.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking nom v4.2.3 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Compiling regex-syntax v0.6.8 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking signal-hook v0.1.10 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking getrandom v0.1.6 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking serial_test v0.2.0 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking parking_lot_core v0.5.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] error[E0038]: the trait `MapErrFn` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-2.5.0/src/lib.rs:1807:5 [INFO] [stderr] | [INFO] [stderr] 1807 | map_fn: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `MapErrFn` cannot be made into an object [INFO] [stderr] [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] error[E0038]: the trait `SendSyncRefUnwindSafeDrain` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-2.5.0/src/lib.rs:1079:19 [INFO] [stderr] | [INFO] [stderr] 1079 | pub struct Logger>> [INFO] [stderr] | ^ the trait `SendSyncRefUnwindSafeDrain` cannot be made into an object [INFO] [stderr] [INFO] [stderr] error[E0038]: the trait `SendSyncRefUnwindSafeDrain` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-2.5.0/src/lib.rs:1117:5 [INFO] [stderr] | [INFO] [stderr] 1117 | / pub fn root(drain: D, values: OwnedKV) -> Logger [INFO] [stderr] 1118 | | where [INFO] [stderr] 1119 | | D: 'static + SendSyncRefUnwindSafeDrain, [INFO] [stderr] 1120 | | T: SendSyncRefUnwindSafeKV + 'static, [INFO] [stderr] ... | [INFO] [stderr] 1126 | | } [INFO] [stderr] 1127 | | } [INFO] [stderr] | |_____^ the trait `SendSyncRefUnwindSafeDrain` cannot be made into an object [INFO] [stderr] [INFO] [stderr] error[E0038]: the trait `SendSyncRefUnwindSafeDrain` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-2.5.0/src/lib.rs:1220:5 [INFO] [stderr] | [INFO] [stderr] 1220 | / pub fn into_erased( [INFO] [stderr] 1221 | | self, [INFO] [stderr] 1222 | | ) -> Logger>> [INFO] [stderr] 1223 | | where [INFO] [stderr] ... | [INFO] [stderr] 1230 | | } [INFO] [stderr] 1231 | | } [INFO] [stderr] | |_____^ the trait `SendSyncRefUnwindSafeDrain` cannot be made into an object [INFO] [stderr] [INFO] [stderr] error[E0038]: the trait `SendSyncRefUnwindSafeDrain` cannot be made into an object [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-2.5.0/src/lib.rs:1236:5 [INFO] [stderr] | [INFO] [stderr] 1236 | / pub fn to_erased( [INFO] [stderr] 1237 | | &self, [INFO] [stderr] 1238 | | ) -> Logger>> [INFO] [stderr] 1239 | | where [INFO] [stderr] ... | [INFO] [stderr] 1242 | | self.clone().into_erased() [INFO] [stderr] 1243 | | } [INFO] [stderr] | |_____^ the trait `SendSyncRefUnwindSafeDrain` cannot be made into an object [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0038`. [INFO] [stderr] error: could not compile `slog`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "2fd69a1406188624de0c1e62478751609b218b413f8f920acb724672faa1e5f4"` [INFO] running `"docker" "rm" "-f" "2fd69a1406188624de0c1e62478751609b218b413f8f920acb724672faa1e5f4"` [INFO] [stdout] 2fd69a1406188624de0c1e62478751609b218b413f8f920acb724672faa1e5f4