[INFO] fetching crate rs-complete 1.3.0...
[INFO] testing rs-complete-1.3.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate rs-complete 1.3.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rs-complete 1.3.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 168b4fce7ee8d628f6314c51102eb63473b008919a0190fbed953e923b3e1cdb
[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" "168b4fce7ee8d628f6314c51102eb63473b008919a0190fbed953e923b3e1cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "168b4fce7ee8d628f6314c51102eb63473b008919a0190fbed953e923b3e1cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "168b4fce7ee8d628f6314c51102eb63473b008919a0190fbed953e923b3e1cdb", kill_on_drop: false }`
[INFO] [stdout] 168b4fce7ee8d628f6314c51102eb63473b008919a0190fbed953e923b3e1cdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da202e4a2d72a83da8d8df2ae911fd751b10985ece1e94a90aa955ce5254a672
[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" "da202e4a2d72a83da8d8df2ae911fd751b10985ece1e94a90aa955ce5254a672", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.47
[INFO] [stderr]    Compiling rs-complete v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.20s
[INFO] running `Command { std: "docker" "inspect" "da202e4a2d72a83da8d8df2ae911fd751b10985ece1e94a90aa955ce5254a672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da202e4a2d72a83da8d8df2ae911fd751b10985ece1e94a90aa955ce5254a672", kill_on_drop: false }`
[INFO] [stdout] da202e4a2d72a83da8d8df2ae911fd751b10985ece1e94a90aa955ce5254a672
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ca43479c68837b86aa26f6b7e1ef77d4fd72ce3985dfa91d760226d15236bcc
[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" "3ca43479c68837b86aa26f6b7e1ef77d4fd72ce3985dfa91d760226d15236bcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-complete v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "3ca43479c68837b86aa26f6b7e1ef77d4fd72ce3985dfa91d760226d15236bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ca43479c68837b86aa26f6b7e1ef77d4fd72ce3985dfa91d760226d15236bcc", kill_on_drop: false }`
[INFO] [stdout] 3ca43479c68837b86aa26f6b7e1ef77d4fd72ce3985dfa91d760226d15236bcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5cc23ab7b3ae2a3e474aa5d754b5b23e4fc6cf6c6ac40dca8e56216972df089b
[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" "5cc23ab7b3ae2a3e474aa5d754b5b23e4fc6cf6c6ac40dca8e56216972df089b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_min_word_len ... ok
[INFO] [stdout] test tests::test_multi_insert_custom_sep_2 ... ok
[INFO] [stdout] test tests::test_size ... ok
[INFO] [stdout] test tests::test_without_inclusions ... ok
[INFO] [stdout] test tests::test_word_count ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rs_complete-1d7b53b5de028596)
[INFO] [stdout] test tests::test_complete_empty_line ... ok
[INFO] [stdout] test tests::test_completion ... ok
[INFO] [stdout] test tests::test_dont_include_specials ... ok
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_multi_completion ... ok
[INFO] [stdout] test tests::test_substring_matches ... ok
[INFO] [stdout] test tests::test_with_inclusions ... ok
[INFO] [stdout] test tests::test_multi_insert ... ok
[INFO] [stdout] test tests::test_multi_insert_custom_sep_1 ... 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] [stderr]    Doc-tests rs-complete
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/completion_tree.rs - completion_tree::CompletionTree::complete (line 157) ... 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::word_count (line 209) ... ok
[INFO] [stdout] test src/completion_tree.rs - completion_tree::CompletionTree::with_inclusions (line 43) ... 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::separator (line 123) ... ok
[INFO] [stdout] test src/completion_tree.rs - completion_tree::CompletionTree::size (line 223) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/completion_tree.rs - completion_tree::CompletionTree::insert (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.81s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5cc23ab7b3ae2a3e474aa5d754b5b23e4fc6cf6c6ac40dca8e56216972df089b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cc23ab7b3ae2a3e474aa5d754b5b23e4fc6cf6c6ac40dca8e56216972df089b", kill_on_drop: false }`
[INFO] [stdout] 5cc23ab7b3ae2a3e474aa5d754b5b23e4fc6cf6c6ac40dca8e56216972df089b