[INFO] fetching crate ik-rs 0.7.0...
[INFO] testing ik-rs-0.7.0 against beta-2024-12-08 for beta-1.84.0-4
[INFO] extracting crate ik-rs 0.7.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate ik-rs 0.7.0 on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ik-rs 0.7.0
[INFO] finished tweaking crates.io crate ik-rs 0.7.0
[INFO] tweaked toml for crates.io crate ik-rs 0.7.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "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 98 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0682e70dfa5263003139fe59ec0c311533ad17e89b08e4d1d4590614a2abd69a
[INFO] running `Command { std: "docker" "start" "-a" "0682e70dfa5263003139fe59ec0c311533ad17e89b08e4d1d4590614a2abd69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0682e70dfa5263003139fe59ec0c311533ad17e89b08e4d1d4590614a2abd69a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0682e70dfa5263003139fe59ec0c311533ad17e89b08e4d1d4590614a2abd69a", kill_on_drop: false }`
[INFO] [stdout] 0682e70dfa5263003139fe59ec0c311533ad17e89b08e4d1d4590614a2abd69a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 914a95e086aae573dafc3d6128314cd1fff70fb25ba6479b25dabadecc88f7ef
[INFO] running `Command { std: "docker" "start" "-a" "914a95e086aae573dafc3d6128314cd1fff70fb25ba6479b25dabadecc88f7ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling unicode-blocks v0.1.9
[INFO] [stderr]    Compiling object v0.36.5
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling thread-id v4.2.2
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling backtrace v0.3.74
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling ik-rs v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/core/ik_arbitrator.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn forward_path<'a>(
[INFO] [stdout]    |                     -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 78 |     ) -> Vec<Option<&Link<Lexeme>>> {
[INFO] [stdout]    |                     ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.51s
[INFO] running `Command { std: "docker" "inspect" "914a95e086aae573dafc3d6128314cd1fff70fb25ba6479b25dabadecc88f7ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "914a95e086aae573dafc3d6128314cd1fff70fb25ba6479b25dabadecc88f7ef", kill_on_drop: false }`
[INFO] [stdout] 914a95e086aae573dafc3d6128314cd1fff70fb25ba6479b25dabadecc88f7ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91c02b5d8136ba847e5d8a182d46d6436a8d43b2060a3c14e3c5e3954ff01514
[INFO] running `Command { std: "docker" "start" "-a" "91c02b5d8136ba847e5d8a182d46d6436a8d43b2060a3c14e3c5e3954ff01514", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling is-terminal v0.4.13
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.5.23
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling object v0.36.5
[INFO] [stderr]    Compiling random-string v1.1.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.5.23
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling backtrace v0.3.74
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling ik-rs v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/core/ik_arbitrator.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn forward_path<'a>(
[INFO] [stdout]    |                     -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 78 |     ) -> Vec<Option<&Link<Lexeme>>> {
[INFO] [stdout]    |                     ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/core/ik_arbitrator.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn forward_path<'a>(
[INFO] [stdout]    |                     -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 78 |     ) -> Vec<Option<&Link<Lexeme>>> {
[INFO] [stdout]    |                     ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.28s
[INFO] running `Command { std: "docker" "inspect" "91c02b5d8136ba847e5d8a182d46d6436a8d43b2060a3c14e3c5e3954ff01514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c02b5d8136ba847e5d8a182d46d6436a8d43b2060a3c14e3c5e3954ff01514", kill_on_drop: false }`
[INFO] [stdout] 91c02b5d8136ba847e5d8a182d46d6436a8d43b2060a3c14e3c5e3954ff01514
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c478eaa6b860884b6c086cc0a9016c79a467815d170dbe21692b75e9ceea6dd
[INFO] running `Command { std: "docker" "start" "-a" "6c478eaa6b860884b6c086cc0a9016c79a467815d170dbe21692b75e9ceea6dd", kill_on_drop: false }`
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]   --> src/core/ik_arbitrator.rs:78:21
[INFO] [stderr]    |
[INFO] [stderr] 74 |     fn forward_path<'a>(
[INFO] [stderr]    |                     -- lifetime `'a` declared here
[INFO] [stderr] ...
[INFO] [stderr] 78 |     ) -> Vec<Option<&Link<Lexeme>>> {
[INFO] [stderr]    |                     ^ this elided lifetime gets resolved as `'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ik-rs` (lib) generated 1 warning
[INFO] [stderr] warning: `ik-rs` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ik_rs-6a0077d6f8c8247a)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test config::default_config::test::test_config ... ok
[INFO] [stdout] test core::ordered_linked_list::test::test_clear ... ok
[INFO] [stdout] test core::ordered_linked_list::test::test_compiling ... ok
[INFO] [stdout] test core::ordered_linked_list::test::test_contains ... ok
[INFO] [stdout] test core::ordered_linked_list::test::test_iterator ... ok
[INFO] [stdout] test core::ordered_linked_list::test::test_peak ... ok
[INFO] [stdout] test core::ordered_linked_list::test::test_insert ... ok
[INFO] [stdout] test core::ordered_linked_list::test::test_push_and_pop ... ok
[INFO] [stdout] test dict::dictionary::test::test_thread_safe ... ok
[INFO] [stdout] test dict::trie::test::trie_exist ... ok
[INFO] [stdout] test dict::trie::test::trie_search ... ok
[INFO] [stdout] test dict::trie::test::test_thread_safe ... ok
[INFO] [stdout] test core::ik_segmenter::test::test_thread_safe ... ok
[INFO] [stdout] test core::ik_segmenter::test::test_index_segment ... ok
[INFO] [stdout] test core::ik_segmenter::test::test_search_segment ... ok
[INFO] [stdout] test dict::dictionary::test::test_dictionary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test-ik.rs (/opt/rustwide/target/debug/deps/test_ik-0e1f7c0ce9fe9e0e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_search_segment ... ok
[INFO] [stdout] test test::test_index_segment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.20s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ik_rs
[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" "6c478eaa6b860884b6c086cc0a9016c79a467815d170dbe21692b75e9ceea6dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c478eaa6b860884b6c086cc0a9016c79a467815d170dbe21692b75e9ceea6dd", kill_on_drop: false }`
[INFO] [stdout] 6c478eaa6b860884b6c086cc0a9016c79a467815d170dbe21692b75e9ceea6dd