[INFO] fetching crate sparsevec 0.1.3...
[INFO] testing sparsevec-0.1.3 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate sparsevec 0.1.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate sparsevec 0.1.3 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sparsevec 0.1.3
[INFO] finished tweaking crates.io crate sparsevec 0.1.3
[INFO] tweaked toml for crates.io crate sparsevec 0.1.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vob v2.0.5
[INFO] [stderr]   Downloaded packedvec v1.2.2
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7b8e9e7cf338797f8866173b45cb8721ca1befa992a03789848092b887253ba
[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" "d7b8e9e7cf338797f8866173b45cb8721ca1befa992a03789848092b887253ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7b8e9e7cf338797f8866173b45cb8721ca1befa992a03789848092b887253ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b8e9e7cf338797f8866173b45cb8721ca1befa992a03789848092b887253ba", kill_on_drop: false }`
[INFO] [stdout] d7b8e9e7cf338797f8866173b45cb8721ca1befa992a03789848092b887253ba
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 69d85b892b76e1926e74f5a7ca28a82fafc2c00cbd9338e792bc43cf3d7ccad1
[INFO] running `Command { std: "docker" "start" "-a" "69d85b892b76e1926e74f5a7ca28a82fafc2c00cbd9338e792bc43cf3d7ccad1", kill_on_drop: false }`
[INFO] [stderr]    Compiling vob v2.0.5
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling packedvec v1.2.2
[INFO] [stderr]    Compiling sparsevec v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.63s
[INFO] running `Command { std: "docker" "inspect" "69d85b892b76e1926e74f5a7ca28a82fafc2c00cbd9338e792bc43cf3d7ccad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69d85b892b76e1926e74f5a7ca28a82fafc2c00cbd9338e792bc43cf3d7ccad1", kill_on_drop: false }`
[INFO] [stdout] 69d85b892b76e1926e74f5a7ca28a82fafc2c00cbd9338e792bc43cf3d7ccad1
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 49c93db333e6f29d47222772d6c5f544db880a8b7e1dff56d853be29124be78d
[INFO] running `Command { std: "docker" "start" "-a" "49c93db333e6f29d47222772d6c5f544db880a8b7e1dff56d853be29124be78d", kill_on_drop: false }`
[INFO] [stderr]    Compiling sparsevec v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "49c93db333e6f29d47222772d6c5f544db880a8b7e1dff56d853be29124be78d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49c93db333e6f29d47222772d6c5f544db880a8b7e1dff56d853be29124be78d", kill_on_drop: false }`
[INFO] [stdout] 49c93db333e6f29d47222772d6c5f544db880a8b7e1dff56d853be29124be78d
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 78ea3684afdb84206e9e7485a29b1eb66ddec1764764934a488ae0fe2b3b02d7
[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" "78ea3684afdb84206e9e7485a29b1eb66ddec1764764934a488ae0fe2b3b02d7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sparsevec-427f33e3f9d554f5
[INFO] [stdout] test test::test_sparsevec ... ok
[INFO] [stdout] test test::test_sparsevec_compress_same_values ... ok
[INFO] [stdout] test test::test_sparsevec_empty ... ok
[INFO] [stdout] test test::test_sort_function ... ok
[INFO] [stdout] test test::random_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sparsevec
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - SparseVec (line 17) ... ok
[INFO] [stdout] test src/lib.rs - SparseVec<T>::len (line 135) ... ok
[INFO] [stdout] test src/lib.rs - SparseVec<T>::from (line 82) ... ok
[INFO] [stdout] test src/lib.rs - SparseVec<T>::is_empty (line 147) ... ok
[INFO] [stdout] test src/lib.rs - SparseVec<T>::get (line 118) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "78ea3684afdb84206e9e7485a29b1eb66ddec1764764934a488ae0fe2b3b02d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78ea3684afdb84206e9e7485a29b1eb66ddec1764764934a488ae0fe2b3b02d7", kill_on_drop: false }`
[INFO] [stdout] 78ea3684afdb84206e9e7485a29b1eb66ddec1764764934a488ae0fe2b3b02d7