[INFO] fetching crate probly-search 2.0.1...
[INFO] testing probly-search-2.0.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate probly-search 2.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate probly-search 2.0.1
[INFO] finished tweaking crates.io crate probly-search 2.0.1
[INFO] tweaked toml for crates.io crate probly-search 2.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate probly-search 2.0.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 86 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.6.0)
[INFO] [stderr]       Adding hashbrown v0.14.5 (available: v0.15.4)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nonzero_ext v0.1.5
[INFO] [stderr]   Downloaded typed-generational-arena v0.2.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f10ede9aad9f7b33aa93bb45d2fa4b90a05e22a0de50de9e0076e40b9899bd21
[INFO] running `Command { std: "docker" "start" "-a" "f10ede9aad9f7b33aa93bb45d2fa4b90a05e22a0de50de9e0076e40b9899bd21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f10ede9aad9f7b33aa93bb45d2fa4b90a05e22a0de50de9e0076e40b9899bd21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f10ede9aad9f7b33aa93bb45d2fa4b90a05e22a0de50de9e0076e40b9899bd21", kill_on_drop: false }`
[INFO] [stdout] f10ede9aad9f7b33aa93bb45d2fa4b90a05e22a0de50de9e0076e40b9899bd21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 780e8ce58f215bfce71e24805269f67139de663c21c83113470720ea3e149d7a
[INFO] running `Command { std: "docker" "start" "-a" "780e8ce58f215bfce71e24805269f67139de663c21c83113470720ea3e149d7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling nonzero_ext v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling typed-generational-arena v0.2.9
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling probly-search v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `Command { std: "docker" "inspect" "780e8ce58f215bfce71e24805269f67139de663c21c83113470720ea3e149d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "780e8ce58f215bfce71e24805269f67139de663c21c83113470720ea3e149d7a", kill_on_drop: false }`
[INFO] [stdout] 780e8ce58f215bfce71e24805269f67139de663c21c83113470720ea3e149d7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f684576c60041231096649f4365adadb06eb48cd1c9792c8d7e7b4c0ddd2cefb
[INFO] running `Command { std: "docker" "start" "-a" "f684576c60041231096649f4365adadb06eb48cd1c9792c8d7e7b4c0ddd2cefb", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling typed-generational-arena v0.2.9
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling probly-search v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> tests/document_frequency.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn tokenizer(s: &str) -> Vec<Cow<str>> {
[INFO] [stdout]    |                     ^^^^         -------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn tokenizer(s: &str) -> Vec<Cow<'_, str>> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/lib.rs:42:25
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn tokenizer(s: &str) -> Vec<Cow<str>> {
[INFO] [stdout]    |                         ^^^^         -------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn tokenizer(s: &str) -> Vec<Cow<'_, str>> {
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.47s
[INFO] running `Command { std: "docker" "inspect" "f684576c60041231096649f4365adadb06eb48cd1c9792c8d7e7b4c0ddd2cefb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f684576c60041231096649f4365adadb06eb48cd1c9792c8d7e7b4c0ddd2cefb", kill_on_drop: false }`
[INFO] [stdout] f684576c60041231096649f4365adadb06eb48cd1c9792c8d7e7b4c0ddd2cefb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b91310977f75c90b5c2a51e09b6679b381237cdab3f5575f5be25a45eaaf92be
[INFO] running `Command { std: "docker" "start" "-a" "b91310977f75c90b5c2a51e09b6679b381237cdab3f5575f5be25a45eaaf92be", kill_on_drop: false }`
[INFO] [stderr] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl`
[INFO] [stderr] 
[INFO] [stderr] warning: `probly-search` (lib) generated 1 warning
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> tests/document_frequency.rs:12:21
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn tokenizer(s: &str) -> Vec<Cow<str>> {
[INFO] [stderr]    |                     ^^^^         -------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn tokenizer(s: &str) -> Vec<Cow<'_, str>> {
[INFO] [stderr]    |                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: `probly-search` (test "document_frequency") generated 1 warning (run `cargo fix --test "document_frequency"` to apply 1 suggestion)
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/lib.rs:42:25
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn tokenizer(s: &str) -> Vec<Cow<str>> {
[INFO] [stderr]    |                         ^^^^         -------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn tokenizer(s: &str) -> Vec<Cow<'_, str>> {
[INFO] [stderr]    |                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: `probly-search` (lib test) generated 1 warning (run `cargo fix --lib -p probly-search --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/probly_search-ec1ef4ffde450950)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test index::tests::add::it_should_add_one_document_with_three_terms ... ok
[INFO] [stdout] test index::tests::add::it_should_add_shared_terms ... ok
[INFO] [stdout] test index::tests::delete::it_should_delete_1 ... ok
[INFO] [stdout] test index::tests::add::it_should_ignore_empty_tokens ... ok
[INFO] [stdout] test query::tests::query::it_should_return_doc_1 ... ok
[INFO] [stdout] test query::tests::query::it_should_match_text_by_expanding ... ok
[INFO] [stdout] test index::tests::find::char_code::it_should_find_undefined_children_if_none ... ok
[INFO] [stdout] test score::default::bm25::tests::it_should_return_doc_1 ... ok
[INFO] [stdout] test index::tests::find::count::it_should_count_nodes ... ok
[INFO] [stdout] test index::tests::find::char_code::it_should_find_existing ... ok
[INFO] [stdout] test query::tests::expand::it_should_not_expand ... ok
[INFO] [stdout] test query::tests::query::it_should_return_doc_1_and_2 ... ok
[INFO] [stdout] test index::tests::find::count::it_should_count_nodes_empty ... ok
[INFO] [stdout] test index::tests::find::term::it_should_find ... ok
[INFO] [stdout] test index::tests::find::count::it_should_count_nodes_2 ... ok
[INFO] [stdout] test score::default::zero_to_one::tests::it_combines_multi_field_result ... ok
[INFO] [stdout] test score::default::zero_to_one::tests::it_should_be_bounded_by_one_2 ... ok
[INFO] [stdout] test query::tests::expand::it_should_expand_all ... ok
[INFO] [stdout] test query::tests::query::it_should_use_token_separator_as_disjunction_operator ... ok
[INFO] [stdout] test score::default::zero_to_one::tests::it_should_be_bounded_by_one ... ok
[INFO] [stdout] test score::default::bm25::tests::it_should_return_doc_1_and_2 ... ok
[INFO] [stdout] test score::default::zero_to_one::tests::it_should_be_bounded_be_one ... ok
[INFO] [stdout] test score::default::zero_to_one::tests::it_should_penalize_missing_repeating_query_terms ... ok
[INFO] [stdout] test score::default::zero_to_one::tests::it_combines_multi_field_result_by_ignoring_lowest ... ok
[INFO] [stdout] test score::default::zero_to_one::tests::it_should_penalize_repeating_query_terms ... ok
[INFO] [stdout] test score::default::zero_to_one::tests::it_should_perform_partial_matching ... ok
[INFO] [stdout] test score::default::zero_to_one::tests::it_should_perform_partial_matching_repeating ... ok
[INFO] [stdout] test score::default::zero_to_one::tests::it_should_retrieve_multiple_results_and_penalize_repeating_query_terms ... ok
[INFO] [stdout] test score::default::zero_to_one::tests::it_should_retrieve_multiple_results ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/document_frequency.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/document_frequency-c97d0a7d765b7019)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test should_not_panic_when_document_frequency_gt_documents_len ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integrations_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/integrations_tests-6e5e51484ec2ed06)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_add_query_delete_zero_to_one ... ok
[INFO] [stdout] test it_is_thread_safe ... ok
[INFO] [stdout] test test_add_query_delete_bm25 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b91310977f75c90b5c2a51e09b6679b381237cdab3f5575f5be25a45eaaf92be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b91310977f75c90b5c2a51e09b6679b381237cdab3f5575f5be25a45eaaf92be", kill_on_drop: false }`
[INFO] [stdout] b91310977f75c90b5c2a51e09b6679b381237cdab3f5575f5be25a45eaaf92be