[INFO] cloning repository https://github.com/LiquidityC/rs-complete
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LiquidityC/rs-complete" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiquidityC%2Frs-complete", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiquidityC%2Frs-complete'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba992f771ff08a86c21be566780d3c0710bf1c0d
[INFO] testing LiquidityC/rs-complete against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiquidityC%2Frs-complete" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LiquidityC/rs-complete 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 git repo https://github.com/LiquidityC/rs-complete
[INFO] finished tweaking git repo https://github.com/LiquidityC/rs-complete
[INFO] tweaked toml for git repo https://github.com/LiquidityC/rs-complete written to /workspace/builds/worker-14/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] f44044a3179646b88120c07ea3c3092e0d8f1067e9716753f303769c7324d584
[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" "f44044a3179646b88120c07ea3c3092e0d8f1067e9716753f303769c7324d584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f44044a3179646b88120c07ea3c3092e0d8f1067e9716753f303769c7324d584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f44044a3179646b88120c07ea3c3092e0d8f1067e9716753f303769c7324d584", kill_on_drop: false }`
[INFO] [stdout] f44044a3179646b88120c07ea3c3092e0d8f1067e9716753f303769c7324d584
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] d62a4a31f60e1a519f683302df1b72582796977b8d7d3f951e430f39a9d76d35
[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" "d62a4a31f60e1a519f683302df1b72582796977b8d7d3f951e430f39a9d76d35", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.37
[INFO] [stderr]    Compiling rs-complete v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "d62a4a31f60e1a519f683302df1b72582796977b8d7d3f951e430f39a9d76d35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d62a4a31f60e1a519f683302df1b72582796977b8d7d3f951e430f39a9d76d35", kill_on_drop: false }`
[INFO] [stdout] d62a4a31f60e1a519f683302df1b72582796977b8d7d3f951e430f39a9d76d35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] ff30ea3637beee6406db705b7b2be9fe5fdc181cedead55cc6986f555b739fd8
[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" "ff30ea3637beee6406db705b7b2be9fe5fdc181cedead55cc6986f555b739fd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-complete v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "ff30ea3637beee6406db705b7b2be9fe5fdc181cedead55cc6986f555b739fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff30ea3637beee6406db705b7b2be9fe5fdc181cedead55cc6986f555b739fd8", kill_on_drop: false }`
[INFO] [stdout] ff30ea3637beee6406db705b7b2be9fe5fdc181cedead55cc6986f555b739fd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 8faa61b316781a5cca5326ce007ae8afbf12e5bef8e3155267c8dc781036eae6
[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" "8faa61b316781a5cca5326ce007ae8afbf12e5bef8e3155267c8dc781036eae6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rs_complete-a8deb814fb1a37ae
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_completion ... ok
[INFO] [stdout] test tests::test_complete_empty_line ... ok
[INFO] [stdout] test tests::test_dont_include_specials ... ok
[INFO] [stdout] test tests::test_min_word_len ... ok
[INFO] [stdout] test tests::test_size ... ok
[INFO] [stdout] test tests::test_word_count ... ok
[INFO] [stdout] test tests::test_with_inclusions ... ok
[INFO] [stdout] test tests::test_multi_completion ... ok
[INFO] [stdout] test tests::test_without_inclusions ... ok
[INFO] [stdout] test tests::test_multi_insert ... ok
[INFO] [stdout] test tests::test_substring_matches ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rs-complete
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/completion_tree.rs - completion_tree::CompletionTree::insert (line 70) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/completion_tree.rs - completion_tree::CompletionTree::size (line 168) ... ok
[INFO] [stdout] test src/completion_tree.rs - completion_tree::CompletionTree::word_count (line 154) ... ok
[INFO] [stdout] test src/completion_tree.rs - completion_tree::CompletionTree::clear (line 136) ... ok
[INFO] [stdout] test src/completion_tree.rs - completion_tree::CompletionTree::min_word_len (line 185) ... ok
[INFO] [stdout] test src/completion_tree.rs - completion_tree::CompletionTree::complete (line 102) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/completion_tree.rs - completion_tree::CompletionTree::with_inclusions (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8faa61b316781a5cca5326ce007ae8afbf12e5bef8e3155267c8dc781036eae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8faa61b316781a5cca5326ce007ae8afbf12e5bef8e3155267c8dc781036eae6", kill_on_drop: false }`
[INFO] [stdout] 8faa61b316781a5cca5326ce007ae8afbf12e5bef8e3155267c8dc781036eae6