[INFO] fetching crate packedvec 1.2.2...
[INFO] testing packedvec-1.2.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate packedvec 1.2.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate packedvec 1.2.2 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fe159dd33391540ebb8d364c6ac7a3e08493ac0d59c6c71b13b4d7f899c55bb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7fe159dd33391540ebb8d364c6ac7a3e08493ac0d59c6c71b13b4d7f899c55bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fe159dd33391540ebb8d364c6ac7a3e08493ac0d59c6c71b13b4d7f899c55bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fe159dd33391540ebb8d364c6ac7a3e08493ac0d59c6c71b13b4d7f899c55bb", kill_on_drop: false }`
[INFO] [stdout] 7fe159dd33391540ebb8d364c6ac7a3e08493ac0d59c6c71b13b4d7f899c55bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 692b820d96bd05e6195bdbaef774cc74f17b1845f7a0e481436774698f05302d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "692b820d96bd05e6195bdbaef774cc74f17b1845f7a0e481436774698f05302d", kill_on_drop: false }`
[INFO] [stderr]    Compiling packedvec v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "692b820d96bd05e6195bdbaef774cc74f17b1845f7a0e481436774698f05302d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "692b820d96bd05e6195bdbaef774cc74f17b1845f7a0e481436774698f05302d", kill_on_drop: false }`
[INFO] [stdout] 692b820d96bd05e6195bdbaef774cc74f17b1845f7a0e481436774698f05302d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bc0b467569864f3ff42a243cee3ad2d46851e0bb0e9d5ec555dbdd307251355
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2bc0b467569864f3ff42a243cee3ad2d46851e0bb0e9d5ec555dbdd307251355", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling packedvec v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "2bc0b467569864f3ff42a243cee3ad2d46851e0bb0e9d5ec555dbdd307251355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc0b467569864f3ff42a243cee3ad2d46851e0bb0e9d5ec555dbdd307251355", kill_on_drop: false }`
[INFO] [stdout] 2bc0b467569864f3ff42a243cee3ad2d46851e0bb0e9d5ec555dbdd307251355
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0555d5c83dd17da3cf7b4ce87998e2f6e0644acad820a8b95942d4d6eee037a9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0555d5c83dd17da3cf7b4ce87998e2f6e0644acad820a8b95942d4d6eee037a9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/packedvec-a61446e60ff901d8
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::all_values_fit_in_one_item ... ok
[INFO] [stdout] test tests::efficient_range ... ok
[INFO] [stdout] test tests::empty_vec ... ok
[INFO] [stdout] test tests::test_delta ... ok
[INFO] [stdout] test tests::negative_values ... ok
[INFO] [stdout] test tests::values_fill_bwidth ... ok
[INFO] [stdout] test tests::vec_u16 ... ok
[INFO] [stdout] test tests::zero_bits_spanning_across_elements ... ok
[INFO] [stdout] test tests::test_inv_delta ... ok
[INFO] [stdout] test tests::value_spanning_two_items ... ok
[INFO] [stdout] test tests::test_eq ... ok
[INFO] [stdout] test tests::vec_u8 ... ok
[INFO] [stdout] test tests::vec_u32 ... ok
[INFO] [stdout] test tests::vecs_with_only_one_value ... ok
[INFO] [stdout] test tests::vec_u64 ... 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 (line 35) ... ok
[INFO] [stdout] test src/lib.rs - PackedVec<T, StorageT>::bwidth (line 260) ... ok
[INFO] [stdout] test src/lib.rs - PackedVec<T, StorageT>::len (line 246) ... ok
[INFO] [stdout] test src/lib.rs - PackedVec<T, StorageT>::is_empty (line 230) ... ok
[INFO] [stdout] test src/lib.rs - PackedVec<T, StorageT>::get_unchecked (line 185) ... ok
[INFO] [stdout] test src/lib.rs - PackedVec<T, StorageT>::get (line 164) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0555d5c83dd17da3cf7b4ce87998e2f6e0644acad820a8b95942d4d6eee037a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0555d5c83dd17da3cf7b4ce87998e2f6e0644acad820a8b95942d4d6eee037a9", kill_on_drop: false }`
[INFO] [stdout] 0555d5c83dd17da3cf7b4ce87998e2f6e0644acad820a8b95942d4d6eee037a9
