[INFO] crate r2d2_mysql 18.0.0 is already in cache [INFO] checking r2d2_mysql-18.0.0 against master#7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3 for pr-71873 [INFO] extracting crate r2d2_mysql 18.0.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate r2d2_mysql 18.0.0 on toolchain 7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3 [INFO] running `"/workspace/cargo-home/bin/cargo" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate r2d2_mysql 18.0.0 [INFO] finished tweaking crates.io crate r2d2_mysql 18.0.0 [INFO] tweaked toml for crates.io crate r2d2_mysql 18.0.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "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] 672817b58101d721f62bd86d1cdb5cf7e6d1a2f14919a31c1559c9aca3d8a92c [INFO] running `"docker" "start" "-a" "672817b58101d721f62bd86d1cdb5cf7e6d1a2f14919a31c1559c9aca3d8a92c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cc v1.0.53 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling io-enum v0.2.2 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Compiling mysql v18.2.0 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking nix v0.17.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling lexical-core v0.6.7 [INFO] [stderr] Compiling lexical v4.2.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking scheduled-thread-pool v0.2.4 [INFO] [stderr] Compiling openssl-sys v0.9.56 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Checking r2d2 v0.8.8 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking backtrace v0.3.41 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking ahash v0.2.18 [INFO] [stderr] Checking lru v0.4.3 [INFO] [stderr] Checking bigdecimal v0.1.2 [INFO] [stderr] Checking rust_decimal v1.5.0 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling derive_utils v0.9.1 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking mysql_common v0.20.2 [INFO] [stderr] Checking r2d2_mysql v18.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 46s [INFO] running `"docker" "inspect" "672817b58101d721f62bd86d1cdb5cf7e6d1a2f14919a31c1559c9aca3d8a92c"` [INFO] running `"docker" "rm" "-f" "672817b58101d721f62bd86d1cdb5cf7e6d1a2f14919a31c1559c9aca3d8a92c"` [INFO] [stdout] 672817b58101d721f62bd86d1cdb5cf7e6d1a2f14919a31c1559c9aca3d8a92c