[INFO] crate pallet-timestamp 2.0.0-rc2 is already in cache [INFO] checking pallet-timestamp-2.0.0-rc2 against try#e2aab98dd8975a0990f9fbb79b3ea4b40559a184 for pr-72493 [INFO] extracting crate pallet-timestamp 2.0.0-rc2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate pallet-timestamp 2.0.0-rc2 on toolchain e2aab98dd8975a0990f9fbb79b3ea4b40559a184 [INFO] running `"/workspace/cargo-home/bin/cargo" "+e2aab98dd8975a0990f9fbb79b3ea4b40559a184" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate pallet-timestamp 2.0.0-rc2 [INFO] finished tweaking crates.io crate pallet-timestamp 2.0.0-rc2 [INFO] tweaked toml for crates.io crate pallet-timestamp 2.0.0-rc2 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e2aab98dd8975a0990f9fbb79b3ea4b40559a184" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e2aab98dd8975a0990f9fbb79b3ea4b40559a184" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+e2aab98dd8975a0990f9fbb79b3ea4b40559a184" "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] 350bd1787a96c6d065a79411295f3ed04437f460a93e62d69fa150916de4598a [INFO] running `"docker" "start" "-a" "350bd1787a96c6d065a79411295f3ed04437f460a93e62d69fa150916de4598a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling sp-api-proc-macro v2.0.0-rc2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking statrs v0.10.0 [INFO] [stderr] Checking wasm-timer v0.2.4 [INFO] [stderr] Checking num-integer v0.1.42 [INFO] [stderr] Checking sp-arithmetic v2.0.0-rc2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking num-bigint v0.2.6 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Checking num-rational v0.2.4 [INFO] [stderr] Checking wasmi v0.6.2 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Checking sp-wasm-interface v2.0.0-rc2 [INFO] [stderr] Checking sp-runtime-interface v2.0.0-rc2 [INFO] [stderr] Checking sp-core v2.0.0-rc2 [INFO] [stderr] Checking sp-trie v2.0.0-rc2 [INFO] [stderr] Checking sp-inherents v2.0.0-rc2 [INFO] [stderr] Checking frame-metadata v11.0.0-rc2 [INFO] [stderr] Checking sp-state-machine v0.8.0-rc2 [INFO] [stderr] Checking sp-io v2.0.0-rc2 [INFO] [stderr] Checking sp-application-crypto v2.0.0-rc2 [INFO] [stderr] Checking sp-runtime v2.0.0-rc2 [INFO] [stderr] Checking sp-version v2.0.0-rc2 [INFO] [stderr] Checking frame-support v2.0.0-rc2 [INFO] [stderr] Checking sp-api v2.0.0-rc2 [INFO] [stderr] Checking sp-timestamp v2.0.0-rc2 [INFO] [stderr] Checking linregress v0.1.7 [INFO] [stderr] Checking frame-system v2.0.0-rc2 [INFO] [stderr] Checking frame-benchmarking v2.0.0-rc2 [INFO] [stderr] Checking pallet-timestamp v2.0.0-rc2 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `sp_io` [INFO] [stderr] --> src/lib.rs:295:6 [INFO] [stderr] | [INFO] [stderr] 295 | use sp_io::TestExternalities; [INFO] [stderr] | ^^^^^ use of undeclared type or module `sp_io` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `sp_core` [INFO] [stderr] --> src/lib.rs:296:6 [INFO] [stderr] | [INFO] [stderr] 296 | use sp_core::H256; [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `sp_core` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `pallet-timestamp`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "350bd1787a96c6d065a79411295f3ed04437f460a93e62d69fa150916de4598a"` [INFO] running `"docker" "rm" "-f" "350bd1787a96c6d065a79411295f3ed04437f460a93e62d69fa150916de4598a"` [INFO] [stdout] 350bd1787a96c6d065a79411295f3ed04437f460a93e62d69fa150916de4598a