[INFO] crate generic-octree 0.5.2 is already in cache [INFO] testing generic-octree-0.5.2 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate generic-octree 0.5.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate generic-octree 0.5.2 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate generic-octree 0.5.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate generic-octree 0.5.2 [INFO] tweaked toml for crates.io crate generic-octree 0.5.2 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate generic-octree 0.5.2 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0e2fa4baf761edb8b1b99c990f280929df24256284a90aa12aa0686f22404eeb [INFO] running `"docker" "start" "-a" "0e2fa4baf761edb8b1b99c990f280929df24256284a90aa12aa0686f22404eeb"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling ahash v0.3.5 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling generic-octree v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.44s [INFO] running `"docker" "inspect" "0e2fa4baf761edb8b1b99c990f280929df24256284a90aa12aa0686f22404eeb"` [INFO] running `"docker" "rm" "-f" "0e2fa4baf761edb8b1b99c990f280929df24256284a90aa12aa0686f22404eeb"` [INFO] [stdout] 0e2fa4baf761edb8b1b99c990f280929df24256284a90aa12aa0686f22404eeb [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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2c58a862bfd37ffbc16b9516c86e3acf53686464c54eccc3fa984852c43b34a3 [INFO] running `"docker" "start" "-a" "2c58a862bfd37ffbc16b9516c86e3acf53686464c54eccc3fa984852c43b34a3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling generic-octree v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `"docker" "inspect" "2c58a862bfd37ffbc16b9516c86e3acf53686464c54eccc3fa984852c43b34a3"` [INFO] running `"docker" "rm" "-f" "2c58a862bfd37ffbc16b9516c86e3acf53686464c54eccc3fa984852c43b34a3"` [INFO] [stdout] 2c58a862bfd37ffbc16b9516c86e3acf53686464c54eccc3fa984852c43b34a3 [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=warn" "-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" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] a45d36424d865f7197e479850fb6c08e1916011acd4a9865c1a55aeb15ab2a9f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "a45d36424d865f7197e479850fb6c08e1916011acd4a9865c1a55aeb15ab2a9f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/generic_octree-0f1f9400f6acad2e [INFO] [stderr] Doc-tests generic-octree [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "a45d36424d865f7197e479850fb6c08e1916011acd4a9865c1a55aeb15ab2a9f"` [INFO] running `"docker" "rm" "-f" "a45d36424d865f7197e479850fb6c08e1916011acd4a9865c1a55aeb15ab2a9f"` [INFO] [stdout] a45d36424d865f7197e479850fb6c08e1916011acd4a9865c1a55aeb15ab2a9f