[INFO] crate packedvec 1.2.2 is already in cache
[INFO] testing packedvec-1.2.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate packedvec 1.2.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate packedvec 1.2.2 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 packedvec 1.2.2
[INFO] finished tweaking crates.io crate packedvec 1.2.2
[INFO] tweaked toml for crates.io crate packedvec 1.2.2 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 8dfaf957f3f0529b186abcb32efde6810038356d04c883420d222cf6597a3de5
[INFO] running `"docker" "start" "-a" "8dfaf957f3f0529b186abcb32efde6810038356d04c883420d222cf6597a3de5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling packedvec v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "8dfaf957f3f0529b186abcb32efde6810038356d04c883420d222cf6597a3de5"`
[INFO] running `"docker" "rm" "-f" "8dfaf957f3f0529b186abcb32efde6810038356d04c883420d222cf6597a3de5"`
[INFO] [stdout] 8dfaf957f3f0529b186abcb32efde6810038356d04c883420d222cf6597a3de5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 6f4d4e06fc6fa94b1183392c4de750a2b60c5c7fb00a06ee04ae2d0c073a638e
[INFO] running `"docker" "start" "-a" "6f4d4e06fc6fa94b1183392c4de750a2b60c5c7fb00a06ee04ae2d0c073a638e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling packedvec v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `"docker" "inspect" "6f4d4e06fc6fa94b1183392c4de750a2b60c5c7fb00a06ee04ae2d0c073a638e"`
[INFO] running `"docker" "rm" "-f" "6f4d4e06fc6fa94b1183392c4de750a2b60c5c7fb00a06ee04ae2d0c073a638e"`
[INFO] [stdout] 6f4d4e06fc6fa94b1183392c4de750a2b60c5c7fb00a06ee04ae2d0c073a638e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 5144b3911dbfb5a7aa94003f56d8c098fa7ba5d1c79a25dc1f3e9d5b542f24f2
[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" "5144b3911dbfb5a7aa94003f56d8c098fa7ba5d1c79a25dc1f3e9d5b542f24f2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/packedvec-48e346a553b7fd36
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::empty_vec ... ok
[INFO] [stdout] test tests::values_fill_bwidth ... ok
[INFO] [stdout] test tests::test_eq ... ok
[INFO] [stdout] test tests::efficient_range ... ok
[INFO] [stdout] test tests::vecs_with_only_one_value ... ok
[INFO] [stdout] test tests::negative_values ... ok
[INFO] [stdout] test tests::vec_u8 ... ok
[INFO] [stdout] test tests::test_inv_delta ... ok
[INFO] [stdout] test tests::vec_u32 ... ok
[INFO] [stdout] test tests::vec_u16 ... ok
[INFO] [stdout] test tests::vec_u64 ... ok
[INFO] [stdout] test tests::all_values_fit_in_one_item ... ok
[INFO] [stdout] test tests::value_spanning_two_items ... ok
[INFO] [stdout] test tests::zero_bits_spanning_across_elements ... ok
[INFO] [stdout] test tests::test_delta ... ok
[INFO] [stdout] test tests::t_must_not_be_bigger_than_storaget ... ok
[INFO] [stdout] test tests::random_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests packedvec
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - PackedVec<T, StorageT>::len (line 246) ... ok
[INFO] [stdout] test src/lib.rs - PackedVec<T, StorageT>::get (line 164) ... ok
[INFO] [stdout] test src/lib.rs - PackedVec<T, StorageT>::bwidth (line 260) ... ok
[INFO] [stdout] test src/lib.rs - PackedVec (line 35) ... ok
[INFO] [stdout] test src/lib.rs - PackedVec<T, StorageT>::get_unchecked (line 185) ... ok
[INFO] [stdout] test src/lib.rs - PackedVec<T, StorageT>::is_empty (line 230) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5144b3911dbfb5a7aa94003f56d8c098fa7ba5d1c79a25dc1f3e9d5b542f24f2"`
[INFO] running `"docker" "rm" "-f" "5144b3911dbfb5a7aa94003f56d8c098fa7ba5d1c79a25dc1f3e9d5b542f24f2"`
[INFO] [stdout] 5144b3911dbfb5a7aa94003f56d8c098fa7ba5d1c79a25dc1f3e9d5b542f24f2