[INFO] fetching crate simple-octree 0.1.1...
[INFO] testing simple-octree-0.1.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate simple-octree 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate simple-octree 0.1.1 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 simple-octree 0.1.1
[INFO] finished tweaking crates.io crate simple-octree 0.1.1
[INFO] tweaked toml for crates.io crate simple-octree 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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=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] [stdout] b5d1fce5a00c68d00151a66d3f52574c9f61a90e7f9785e73634b512968eeef6
[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" "b5d1fce5a00c68d00151a66d3f52574c9f61a90e7f9785e73634b512968eeef6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling len-trait v0.6.1
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling simple-octree v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.71s
[INFO] running `"docker" "inspect" "b5d1fce5a00c68d00151a66d3f52574c9f61a90e7f9785e73634b512968eeef6"`
[INFO] running `"docker" "rm" "-f" "b5d1fce5a00c68d00151a66d3f52574c9f61a90e7f9785e73634b512968eeef6"`
[INFO] [stdout] b5d1fce5a00c68d00151a66d3f52574c9f61a90e7f9785e73634b512968eeef6
[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=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] aa9514852e4ca91f98172a4f9d2fe7ead6ff5655d3d3b2e46f3fd7c17437902a
[INFO] running `"docker" "start" "-a" "aa9514852e4ca91f98172a4f9d2fe7ead6ff5655d3d3b2e46f3fd7c17437902a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling simple-octree v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `"docker" "inspect" "aa9514852e4ca91f98172a4f9d2fe7ead6ff5655d3d3b2e46f3fd7c17437902a"`
[INFO] running `"docker" "rm" "-f" "aa9514852e4ca91f98172a4f9d2fe7ead6ff5655d3d3b2e46f3fd7c17437902a"`
[INFO] [stdout] aa9514852e4ca91f98172a4f9d2fe7ead6ff5655d3d3b2e46f3fd7c17437902a
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ea2f28cfb8b0af796aa06b0b9c3f9eba0b64017b8ee4c38d3672fdfd984c946f
[INFO] running `"docker" "start" "-a" "ea2f28cfb8b0af796aa06b0b9c3f9eba0b64017b8ee4c38d3672fdfd984c946f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple_octree-29cbff33de72f5a7
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::test_get_child_initial ... ok
[INFO] [stdout] test tests::test_get_child_pos_initial ... ok
[INFO] [stdout] test managed_octree::tests::test_get_child_centre_and_half_length_neg ... ok
[INFO] [stdout] test managed_octree::tests::test_get_child_centre_and_half_length_partial_pos_off_centre ... ok
[INFO] [stdout] test tests::test_add_child_at_pos ... ok
[INFO] [stdout] test managed_octree::tests::test_get_child_centre_and_half_length_pos ... ok
[INFO] [stdout] test managed_octree::tests::test_hash_add ... ok
[INFO] [stdout] test tests::test_get_child_out_of_bounds_initial ... ok
[INFO] [stdout] test managed_octree::tests::test_vec_add ... ok
[INFO] [stdout] test managed_octree::tests::test_rebalance_max_2 ... ok
[INFO] [stdout] test tests::test_add_child ... ok
[INFO] [stdout] test managed_octree::tests::test_with_drop_below_size ... ok
[INFO] [stdout] test managed_octree::tests::test_with_max_size ... ok
[INFO] [stdout] test tests::test_remove_child_at_pos ... ok
[INFO] [stdout] test tests::test_remove_child ... ok
[INFO] [stdout] test managed_octree::tests::test_with_drop_below_size_0_panics ... ok
[INFO] [stderr]    Doc-tests simple-octree
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 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" "ea2f28cfb8b0af796aa06b0b9c3f9eba0b64017b8ee4c38d3672fdfd984c946f"`
[INFO] running `"docker" "rm" "-f" "ea2f28cfb8b0af796aa06b0b9c3f9eba0b64017b8ee4c38d3672fdfd984c946f"`
[INFO] [stdout] ea2f28cfb8b0af796aa06b0b9c3f9eba0b64017b8ee4c38d3672fdfd984c946f