[INFO] fetching crate rs-complete 1.3.0...
[INFO] testing rs-complete-1.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rs-complete 1.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rs-complete 1.3.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rs-complete 1.3.0
[INFO] finished tweaking crates.io crate rs-complete 1.3.0
[INFO] tweaked toml for crates.io crate rs-complete 1.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21def9e6774b2614d8dbe54ef2eb522b7e486736aaf43a2674cfaf116295b6c7
[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" "21def9e6774b2614d8dbe54ef2eb522b7e486736aaf43a2674cfaf116295b6c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21def9e6774b2614d8dbe54ef2eb522b7e486736aaf43a2674cfaf116295b6c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21def9e6774b2614d8dbe54ef2eb522b7e486736aaf43a2674cfaf116295b6c7", kill_on_drop: false }`
[INFO] [stdout] 21def9e6774b2614d8dbe54ef2eb522b7e486736aaf43a2674cfaf116295b6c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43d2947e36d8bff87b07916ffe33194933cb6f10107be3cc466abfeb154f52ee
[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" "43d2947e36d8bff87b07916ffe33194933cb6f10107be3cc466abfeb154f52ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-complete v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "43d2947e36d8bff87b07916ffe33194933cb6f10107be3cc466abfeb154f52ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43d2947e36d8bff87b07916ffe33194933cb6f10107be3cc466abfeb154f52ee", kill_on_drop: false }`
[INFO] [stdout] 43d2947e36d8bff87b07916ffe33194933cb6f10107be3cc466abfeb154f52ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 211319f4f6651b2b9c2e0597c668314b2cd0f64f01254fc29dd7b0cf0f6f7a8f
[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" "211319f4f6651b2b9c2e0597c668314b2cd0f64f01254fc29dd7b0cf0f6f7a8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-complete v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "211319f4f6651b2b9c2e0597c668314b2cd0f64f01254fc29dd7b0cf0f6f7a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "211319f4f6651b2b9c2e0597c668314b2cd0f64f01254fc29dd7b0cf0f6f7a8f", kill_on_drop: false }`
[INFO] [stdout] 211319f4f6651b2b9c2e0597c668314b2cd0f64f01254fc29dd7b0cf0f6f7a8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 062f9f34286a3816c3562897eb07a71248859c804bc4b58c3eb72b0ef24e9eb6
[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" "062f9f34286a3816c3562897eb07a71248859c804bc4b58c3eb72b0ef24e9eb6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rs_complete-5431104b7c353b76)
[INFO] [stderr]    Doc-tests rs-complete
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_complete_empty_line ... ok
[INFO] [stdout] test tests::test_multi_insert ... ok
[INFO] [stdout] test tests::test_multi_completion ... ok
[INFO] [stdout] test tests::test_substring_matches ... ok
[INFO] [stdout] test tests::test_dont_include_specials ... ok
[INFO] [stdout] test tests::test_multi_insert_custom_sep_1 ... ok
[INFO] [stdout] test tests::test_size ... ok
[INFO] [stdout] test tests::test_min_word_len ... ok
[INFO] [stdout] test tests::test_with_inclusions ... ok
[INFO] [stdout] test tests::test_multi_insert_custom_sep_2 ... ok
[INFO] [stdout] test tests::test_without_inclusions ... ok
[INFO] [stdout] test tests::test_completion ... ok
[INFO] [stdout] test tests::test_word_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/completion_tree.rs - completion_tree::CompletionTree::insert (line 80) ... ok
[INFO] [stdout] test src/completion_tree.rs - completion_tree::CompletionTree::separator (line 123) ... ok
[INFO] [stdout] test src/completion_tree.rs - completion_tree::CompletionTree::clear (line 191) ... ok
[INFO] [stdout] test src/completion_tree.rs - completion_tree::CompletionTree::min_word_len (line 240) ... ok
[INFO] [stdout] test src/completion_tree.rs - completion_tree::CompletionTree::size (line 223) ... ok
[INFO] [stdout] test src/completion_tree.rs - completion_tree::CompletionTree::complete (line 157) ... ok
[INFO] [stdout] test src/completion_tree.rs - completion_tree::CompletionTree::word_count (line 209) ... ok
[INFO] [stdout] test src/completion_tree.rs - completion_tree::CompletionTree::with_inclusions (line 43) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "062f9f34286a3816c3562897eb07a71248859c804bc4b58c3eb72b0ef24e9eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "062f9f34286a3816c3562897eb07a71248859c804bc4b58c3eb72b0ef24e9eb6", kill_on_drop: false }`
[INFO] [stdout] 062f9f34286a3816c3562897eb07a71248859c804bc4b58c3eb72b0ef24e9eb6