[INFO] crate dynamic-arena 0.1.4 is already in cache [INFO] checking dynamic-arena-0.1.4 against master#4fb54ed484e2239a3e9eff3be17df00d2a162be3 for pr-73345 [INFO] extracting crate dynamic-arena 0.1.4 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate dynamic-arena 0.1.4 on toolchain 4fb54ed484e2239a3e9eff3be17df00d2a162be3 [INFO] running `"/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate dynamic-arena 0.1.4 [INFO] finished tweaking crates.io crate dynamic-arena 0.1.4 [INFO] tweaked toml for crates.io crate dynamic-arena 0.1.4 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "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] 2e6c99d102aa269e5453da73fa103dd1ed0c5c6e299d53053d393159ebb74f3b [INFO] running `"docker" "start" "-a" "2e6c99d102aa269e5453da73fa103dd1ed0c5c6e299d53053d393159ebb74f3b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling compiletest_rs v0.5.0 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Checking typed-arena v2.0.1 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking filetime v0.2.10 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking dynamic-arena v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking tester v0.7.0 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Checking serde v1.0.111 [INFO] [stderr] Checking serde_json v1.0.55 [INFO] [stderr] Checking rustfix v0.5.1 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.39s [INFO] running `"docker" "inspect" "2e6c99d102aa269e5453da73fa103dd1ed0c5c6e299d53053d393159ebb74f3b"` [INFO] running `"docker" "rm" "-f" "2e6c99d102aa269e5453da73fa103dd1ed0c5c6e299d53053d393159ebb74f3b"` [INFO] [stdout] 2e6c99d102aa269e5453da73fa103dd1ed0c5c6e299d53053d393159ebb74f3b