[INFO] cloning repository https://github.com/ueokande/sagume
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ueokande/sagume" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fueokande%2Fsagume", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fueokande%2Fsagume'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 72994f354a1c1028b25fd17901b1c663a2ee1647
[INFO] testing ueokande/sagume against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fueokande%2Fsagume" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ueokande/sagume on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ueokande/sagume
[INFO] finished tweaking git repo https://github.com/ueokande/sagume
[INFO] tweaked toml for git repo https://github.com/ueokande/sagume written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ueokande/sagume already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", 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] 4105006a037b0baab2ed1dd61e5a3412966d926f1975954d6e7ed45ab4bb8856
[INFO] running `Command { std: "docker" "start" "-a" "4105006a037b0baab2ed1dd61e5a3412966d926f1975954d6e7ed45ab4bb8856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4105006a037b0baab2ed1dd61e5a3412966d926f1975954d6e7ed45ab4bb8856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4105006a037b0baab2ed1dd61e5a3412966d926f1975954d6e7ed45ab4bb8856", kill_on_drop: false }`
[INFO] [stdout] 4105006a037b0baab2ed1dd61e5a3412966d926f1975954d6e7ed45ab4bb8856
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 5289404182c8809600cd2b55c1aee01583d868fcd5eb213d47c0c5f12aafc98a
[INFO] running `Command { std: "docker" "start" "-a" "5289404182c8809600cd2b55c1aee01583d868fcd5eb213d47c0c5f12aafc98a", kill_on_drop: false }`
[INFO] [stderr]    Compiling sagume v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/index.rs:74:86
[INFO] [stdout]    |
[INFO] [stdout] 74 |                 .unwrap_or(self.field_names.iter().map(|f| f.to_string()).collect());;
[INFO] [stdout]    |                                                                                      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/pipeline.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | type PipelineFunction = Fn(i32) -> i32;
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i32) -> i32`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "5289404182c8809600cd2b55c1aee01583d868fcd5eb213d47c0c5f12aafc98a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5289404182c8809600cd2b55c1aee01583d868fcd5eb213d47c0c5f12aafc98a", kill_on_drop: false }`
[INFO] [stdout] 5289404182c8809600cd2b55c1aee01583d868fcd5eb213d47c0c5f12aafc98a
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bf74ecc1208b37d2471a9bfca2f8a938c44257439a2e4aae6e67b0eaa8cd068
[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" "0bf74ecc1208b37d2471a9bfca2f8a938c44257439a2e4aae6e67b0eaa8cd068", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/index.rs:74:86
[INFO] [stdout]    |
[INFO] [stdout] 74 |                 .unwrap_or(self.field_names.iter().map(|f| f.to_string()).collect());;
[INFO] [stdout]    |                                                                                      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/pipeline.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | type PipelineFunction = Fn(i32) -> i32;
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i32) -> i32`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sagume v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/index.rs:74:86
[INFO] [stdout]    |
[INFO] [stdout] 74 |                 .unwrap_or(self.field_names.iter().map(|f| f.to_string()).collect());;
[INFO] [stdout]    |                                                                                      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/pipeline.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | type PipelineFunction = Fn(i32) -> i32;
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i32) -> i32`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `Command { std: "docker" "inspect" "0bf74ecc1208b37d2471a9bfca2f8a938c44257439a2e4aae6e67b0eaa8cd068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bf74ecc1208b37d2471a9bfca2f8a938c44257439a2e4aae6e67b0eaa8cd068", kill_on_drop: false }`
[INFO] [stdout] 0bf74ecc1208b37d2471a9bfca2f8a938c44257439a2e4aae6e67b0eaa8cd068
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", 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] b1f2748c3e1ada42c6053391133daa3e61bcadb4352f85fa09b7c56446ae48b7
[INFO] running `Command { std: "docker" "start" "-a" "b1f2748c3e1ada42c6053391133daa3e61bcadb4352f85fa09b7c56446ae48b7", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/index.rs:74:86
[INFO] [stderr]    |
[INFO] [stderr] 74 |                 .unwrap_or(self.field_names.iter().map(|f| f.to_string()).collect());;
[INFO] [stderr]    |                                                                                      ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/pipeline.rs:3:25
[INFO] [stderr]   |
[INFO] [stderr] 3 | type PipelineFunction = Fn(i32) -> i32;
[INFO] [stderr]   |                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i32) -> i32`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `sagume` (lib) generated 2 warnings
[INFO] [stdout] 
[INFO] [stderr] warning: `sagume` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stdout] running 7 tests
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] test builder::test_define_field ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sagume-878e721c578215cc)
[INFO] [stdout] test token::test_from_string ... ok
[INFO] [stdout] test builder::test_k1 ... ok
[INFO] [stdout] test builder::test_b ... ok
[INFO] [stdout] test token::test_from_array ... ok
[INFO] [stdout] test builder::test_add ... ok
[INFO] [stdout] test token::test_to_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/main-b551a44d9a9d26c9)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/builder_test.rs (/opt/rustwide/target/debug/deps/builder_test-20cd392f3c5b8fa6)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/index_test.rs (/opt/rustwide/target/debug/deps/index_test-3b0913586c66d2cb)
[INFO] [stdout] test test_build ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_search_with_single_term ... ok
[INFO] [stderr]      Running tests/query_test.rs (/opt/rustwide/target/debug/deps/query_test-d0755f6775f1851f)
[INFO] [stdout] test test_search_result_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/token_test.rs (/opt/rustwide/target/debug/deps/token_test-58ebca87482cfd72)
[INFO] [stdout] test test_is_negated ... ok
[INFO] [stdout] test test_single_string_term ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_from_array ... ok
[INFO] [stdout] test test_to_vec ... ok
[INFO] [stdout] test test_intersect ... ok
[INFO] [stdout] test test_intersect_with_fuzzy_string ... ok
[INFO] [stdout] test test_from_array_unsorted - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tokenizer_test.rs (/opt/rustwide/target/debug/deps/tokenizer_test-c1e28ef058962f28)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_token_index ... ok
[INFO] [stdout] test test_splitting_into_tokens ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/vector_test.rs (/opt/rustwide/target/debug/deps/vector_test-8f2daac0b853a6c4)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_dot ... ok
[INFO] [stdout] test test_empty_vector ... ok
[INFO] [stdout] test test_non_overlapping_vector ... ok
[INFO] [stdout] test test_magnitude ... ok
[INFO] [stdout] test test_similarity ... ok
[INFO] [stderr]    Doc-tests sagume
[INFO] [stdout] test test_insert_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> /opt/rustwide/workdir/src/index.rs:74:86
[INFO] [stderr]    |
[INFO] [stderr] 74 |                 .unwrap_or(self.field_names.iter().map(|f| f.to_string()).collect());;
[INFO] [stderr]    |                                                                                      ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b1f2748c3e1ada42c6053391133daa3e61bcadb4352f85fa09b7c56446ae48b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1f2748c3e1ada42c6053391133daa3e61bcadb4352f85fa09b7c56446ae48b7", kill_on_drop: false }`
[INFO] [stdout] b1f2748c3e1ada42c6053391133daa3e61bcadb4352f85fa09b7c56446ae48b7