[INFO] cloning repository https://github.com/mobiusklein/mass-fragment-index [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mobiusklein/mass-fragment-index" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmobiusklein%2Fmass-fragment-index", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmobiusklein%2Fmass-fragment-index'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9bb07fe0509b8c4d5d2906794bf27206cc5ab0a2 [INFO] testing mobiusklein/mass-fragment-index against beta-2026-04-21 for beta-1.96-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmobiusklein%2Fmass-fragment-index" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mobiusklein/mass-fragment-index [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/mobiusklein/mass-fragment-index [INFO] tweaked toml for git repo https://github.com/mobiusklein/mass-fragment-index written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mobiusklein/mass-fragment-index on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mobiusklein/mass-fragment-index already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d8f94dd27e1c07739f13436919b83696cfb896de6456e94eef2318feccfd49f9 [INFO] running `Command { std: "docker" "start" "-a" "d8f94dd27e1c07739f13436919b83696cfb896de6456e94eef2318feccfd49f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8f94dd27e1c07739f13436919b83696cfb896de6456e94eef2318feccfd49f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8f94dd27e1c07739f13436919b83696cfb896de6456e94eef2318feccfd49f9", kill_on_drop: false }` [INFO] [stdout] d8f94dd27e1c07739f13436919b83696cfb896de6456e94eef2318feccfd49f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64ffca94c2144f8aeccfb05d8b7e7be6093e739428ace45c09f61e92e55ea97b [INFO] running `Command { std: "docker" "start" "-a" "64ffca94c2144f8aeccfb05d8b7e7be6093e739428ace45c09f61e92e55ea97b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling iana-time-zone v0.1.59 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling arrow-schema v52.2.0 [INFO] [stderr] Compiling zerocopy v0.7.32 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling semver v1.0.21 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Compiling lexical-util v0.8.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling lexical-parse-integer v0.8.6 [INFO] [stderr] Compiling lexical-write-integer v0.8.5 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling lexical-parse-float v0.8.5 [INFO] [stderr] Compiling serde_json v1.0.109 [INFO] [stderr] Compiling zstd-safe v7.0.0 [INFO] [stderr] Compiling lexical-write-float v0.8.5 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling flatbuffers v24.3.25 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling jobserver v0.1.27 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling integer-encoding v3.0.4 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling brotli v6.0.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling lexical-core v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling lz4_flex v0.11.2 [INFO] [stderr] Compiling seq-macro v0.3.5 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling num-complex v0.4.4 [INFO] [stderr] Compiling half v2.3.1 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling atoi v2.0.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling ordered-float v2.10.1 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Compiling thrift v0.17.0 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling num v0.4.1 [INFO] [stderr] Compiling arrow-buffer v52.2.0 [INFO] [stderr] Compiling csv v1.2.2 [INFO] [stderr] Compiling arrow-data v52.2.0 [INFO] [stderr] Compiling arrow-array v52.2.0 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling arrow-select v52.2.0 [INFO] [stderr] Compiling arrow-row v52.2.0 [INFO] [stderr] Compiling arrow-arith v52.2.0 [INFO] [stderr] Compiling zstd v0.13.0 [INFO] [stderr] Compiling arrow-cast v52.2.0 [INFO] [stderr] Compiling arrow-ord v52.2.0 [INFO] [stderr] Compiling arrow-string v52.2.0 [INFO] [stderr] Compiling arrow-ipc v52.2.0 [INFO] [stderr] Compiling arrow-csv v52.2.0 [INFO] [stderr] Compiling arrow-json v52.2.0 [INFO] [stderr] Compiling arrow v52.2.0 [INFO] [stderr] Compiling parquet v52.2.0 [INFO] [stderr] Compiling mass-fragment-index v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sort.rs:214:17 [INFO] [stdout] | [INFO] [stdout] 214 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 214 | pub fn iter(&self) -> std::slice::Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sort.rs:219:28 [INFO] [stdout] | [INFO] [stdout] 219 | pub(crate) fn iter_mut(&mut self) -> std::slice::IterMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 219 | pub(crate) fn iter_mut(&mut self) -> std::slice::IterMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `Command { std: "docker" "inspect" "64ffca94c2144f8aeccfb05d8b7e7be6093e739428ace45c09f61e92e55ea97b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64ffca94c2144f8aeccfb05d8b7e7be6093e739428ace45c09f61e92e55ea97b", kill_on_drop: false }` [INFO] [stdout] 64ffca94c2144f8aeccfb05d8b7e7be6093e739428ace45c09f61e92e55ea97b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b06ec317a39be25c0d804bee45b573eca5447493e985c0dcb9946266b621c13 [INFO] running `Command { std: "docker" "start" "-a" "4b06ec317a39be25c0d804bee45b573eca5447493e985c0dcb9946266b621c13", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling serde_json v1.0.109 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling cpufeatures v0.2.12 [INFO] [stderr] Compiling vsimd v0.8.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling outref v0.5.1 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Compiling base16ct v0.2.0 [INFO] [stderr] Compiling bytemuck v1.16.1 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling pretty_assertions v1.3.0 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling jobserver v0.1.27 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling base64-simd v0.8.0 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Compiling libz-sys v1.1.14 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-complex v0.4.4 [INFO] [stderr] Compiling half v2.3.1 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling atoi v2.0.0 [INFO] [stderr] Compiling ordered-float v2.10.1 [INFO] [stderr] Compiling mzpeaks v0.16.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling thrift v0.17.0 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num v0.4.1 [INFO] [stderr] Compiling arrow-buffer v52.2.0 [INFO] [stderr] Compiling arrow-data v52.2.0 [INFO] [stderr] Compiling arrow-array v52.2.0 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling zstd-safe v7.0.0 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling zstd v0.13.0 [INFO] [stderr] Compiling pretty_env_logger v0.5.0 [INFO] [stderr] Compiling arrow-select v52.2.0 [INFO] [stderr] Compiling arrow-arith v52.2.0 [INFO] [stderr] Compiling arrow-row v52.2.0 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling csv v1.2.2 [INFO] [stderr] Compiling quick-xml v0.30.0 [INFO] [stderr] Compiling arrow-cast v52.2.0 [INFO] [stderr] Compiling arrow-string v52.2.0 [INFO] [stderr] Compiling arrow-ord v52.2.0 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling arrow-ipc v52.2.0 [INFO] [stderr] Compiling arrow-json v52.2.0 [INFO] [stderr] Compiling arrow-csv v52.2.0 [INFO] [stderr] Compiling mzdata v0.20.0 [INFO] [stderr] Compiling arrow v52.2.0 [INFO] [stderr] Compiling parquet v52.2.0 [INFO] [stderr] Compiling mass-fragment-index v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sort.rs:214:17 [INFO] [stdout] | [INFO] [stdout] 214 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 214 | pub fn iter(&self) -> std::slice::Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sort.rs:219:28 [INFO] [stdout] | [INFO] [stdout] 219 | pub(crate) fn iter_mut(&mut self) -> std::slice::IterMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 219 | pub(crate) fn iter_mut(&mut self) -> std::slice::IterMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sort.rs:214:17 [INFO] [stdout] | [INFO] [stdout] 214 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 214 | pub fn iter(&self) -> std::slice::Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sort.rs:219:28 [INFO] [stdout] | [INFO] [stdout] 219 | pub(crate) fn iter_mut(&mut self) -> std::slice::IterMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 219 | pub(crate) fn iter_mut(&mut self) -> std::slice::IterMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 29s [INFO] running `Command { std: "docker" "inspect" "4b06ec317a39be25c0d804bee45b573eca5447493e985c0dcb9946266b621c13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b06ec317a39be25c0d804bee45b573eca5447493e985c0dcb9946266b621c13", kill_on_drop: false }` [INFO] [stdout] 4b06ec317a39be25c0d804bee45b573eca5447493e985c0dcb9946266b621c13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1317f13b838d17738e46da20240c67237de27f18a8b6c6634640d8a6675a01d5 [INFO] running `Command { std: "docker" "start" "-a" "1317f13b838d17738e46da20240c67237de27f18a8b6c6634640d8a6675a01d5", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/sort.rs:214:17 [INFO] [stderr] | [INFO] [stderr] 214 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 214 | pub fn iter(&self) -> std::slice::Iter<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/sort.rs:219:28 [INFO] [stderr] | [INFO] [stderr] 219 | pub(crate) fn iter_mut(&mut self) -> std::slice::IterMut { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 219 | pub(crate) fn iter_mut(&mut self) -> std::slice::IterMut<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `mass-fragment-index` (lib) generated 2 warnings (run `cargo fix --lib -p mass-fragment-index` to apply 2 suggestions) [INFO] [stderr] warning: `mass-fragment-index` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mass_fragment_index-c70336ef703f8e7a) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test peak::test::test_creation ... ok [INFO] [stdout] test interval::test::test_contains ... ok [INFO] [stdout] test sort::test::test_build ... ok [INFO] [stdout] test index::test::test_build ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mass_fragment_index-24ff0ba4b1185458) [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] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-b1978c16637af144) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_index_build_traversal has been running for over 60 seconds [INFO] [stdout] test test_index_build_traversal ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 187.11s [INFO] [stdout] [INFO] [stderr] Running tests/test_frag_index_writer.rs (/opt/rustwide/target/debug/deps/test_frag_index_writer-26935547ccb38ece) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_index_build_traversal ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 28.57s [INFO] [stdout] [INFO] [stderr] Doc-tests mass_fragment_index [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" "1317f13b838d17738e46da20240c67237de27f18a8b6c6634640d8a6675a01d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1317f13b838d17738e46da20240c67237de27f18a8b6c6634640d8a6675a01d5", kill_on_drop: false }` [INFO] [stdout] 1317f13b838d17738e46da20240c67237de27f18a8b6c6634640d8a6675a01d5