[INFO] crate twyg 0.1.7 is already in cache [INFO] checking twyg-0.1.7 against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665 [INFO] extracting crate twyg 0.1.7 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate twyg 0.1.7 on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate twyg 0.1.7 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate twyg 0.1.7 [INFO] tweaked toml for crates.io crate twyg 0.1.7 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate twyg 0.1.7 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "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] fa7676d6e345c71d13e803a97fa12804fd3dd129f52c8f5dd6a2e21231da494e [INFO] running `"docker" "start" "-a" "fa7676d6e345c71d13e803a97fa12804fd3dd129f52c8f5dd6a2e21231da494e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking static_assertions v0.3.4 [INFO] [stderr] Checking regex-syntax v0.6.16 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Checking aho-corasick v0.7.9 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v1.9.2 [INFO] [stderr] Compiling lexical-core v0.6.7 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking serde_test v0.8.23 [INFO] [stderr] Checking fern v0.5.9 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking serde v1.0.104 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking twyg v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Checking config v0.10.1 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `"docker" "inspect" "fa7676d6e345c71d13e803a97fa12804fd3dd129f52c8f5dd6a2e21231da494e"` [INFO] running `"docker" "rm" "-f" "fa7676d6e345c71d13e803a97fa12804fd3dd129f52c8f5dd6a2e21231da494e"` [INFO] [stdout] fa7676d6e345c71d13e803a97fa12804fd3dd129f52c8f5dd6a2e21231da494e