[INFO] fetching crate esl01-dag 0.2.1... [INFO] testing esl01-dag-0.2.1 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3 [INFO] extracting crate esl01-dag 0.2.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate esl01-dag 0.2.1 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate esl01-dag 0.2.1 [INFO] finished tweaking crates.io crate esl01-dag 0.2.1 [INFO] tweaked toml for crates.io crate esl01-dag 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded esl01-drawdag v0.1.0 [INFO] [stderr] Downloaded esl01-minibytes v0.2.0 [INFO] [stderr] Downloaded esl01-indexedlog v0.1.2 [INFO] [stderr] Downloaded esl01-vlqencoding v0.1.0 [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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 852dee4d1a82a7349921b96bc7093285b93d21f0086f378879ac68a6801fa377 [INFO] running `Command { std: "docker" "start" "-a" "852dee4d1a82a7349921b96bc7093285b93d21f0086f378879ac68a6801fa377", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "852dee4d1a82a7349921b96bc7093285b93d21f0086f378879ac68a6801fa377", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "852dee4d1a82a7349921b96bc7093285b93d21f0086f378879ac68a6801fa377", kill_on_drop: false }` [INFO] [stdout] 852dee4d1a82a7349921b96bc7093285b93d21f0086f378879ac68a6801fa377 [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=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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ecd8108c0418fc58b0ef613e4e7c4fa7f62f26533898b97723ff7436cb8ad12f [INFO] running `Command { std: "docker" "start" "-a" "ecd8108c0418fc58b0ef613e4e7c4fa7f62f26533898b97723ff7436cb8ad12f", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling serde_derive v1.0.149 [INFO] [stderr] Compiling serde v1.0.149 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling esl01-vlqencoding v0.1.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling esl01-drawdag v0.1.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling tracing-attributes v0.1.23 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling esl01-minibytes v0.2.0 [INFO] [stderr] Compiling esl01-indexedlog v0.1.2 [INFO] [stderr] Compiling esl01-dag v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/default_impl.rs:98:6 [INFO] [stdout] | [INFO] [stdout] 98 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/default_impl.rs:138:6 [INFO] [stdout] | [INFO] [stdout] 138 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nameset/difference.rs:96:26 [INFO] [stdout] | [INFO] [stdout] 96 | let result = NameIter::next(self.iter.as_mut()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 96 | let result = ::next(self.iter.as_mut()); [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nameset/intersection.rs:195:26 [INFO] [stdout] | [INFO] [stdout] 195 | let result = NameIter::next(self.iter.as_mut()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 195 | let result = ::next(self.iter.as_mut()); [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::bsearch::BinarySearchBy` [INFO] [stdout] --> src/spanset.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::bsearch::BinarySearchBy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.08s [INFO] running `Command { std: "docker" "inspect" "ecd8108c0418fc58b0ef613e4e7c4fa7f62f26533898b97723ff7436cb8ad12f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecd8108c0418fc58b0ef613e4e7c4fa7f62f26533898b97723ff7436cb8ad12f", kill_on_drop: false }` [INFO] [stdout] ecd8108c0418fc58b0ef613e4e7c4fa7f62f26533898b97723ff7436cb8ad12f [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=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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 436582b2a71dae7a80539c33dffe6984ffa7793239ae6f6d1550a01668d7cf9e [INFO] running `Command { std: "docker" "start" "-a" "436582b2a71dae7a80539c33dffe6984ffa7793239ae6f6d1550a01668d7cf9e", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/default_impl.rs:98:6 [INFO] [stdout] | [INFO] [stdout] 98 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/default_impl.rs:138:6 [INFO] [stdout] | [INFO] [stdout] 138 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nameset/difference.rs:96:26 [INFO] [stdout] | [INFO] [stdout] 96 | let result = NameIter::next(self.iter.as_mut()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 96 | let result = ::next(self.iter.as_mut()); [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nameset/intersection.rs:195:26 [INFO] [stdout] | [INFO] [stdout] 195 | let result = NameIter::next(self.iter.as_mut()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 195 | let result = ::next(self.iter.as_mut()); [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::bsearch::BinarySearchBy` [INFO] [stdout] --> src/spanset.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::bsearch::BinarySearchBy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling esl01-dag v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/default_impl.rs:98:6 [INFO] [stdout] | [INFO] [stdout] 98 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/default_impl.rs:138:6 [INFO] [stdout] | [INFO] [stdout] 138 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nameset/difference.rs:96:26 [INFO] [stdout] | [INFO] [stdout] 96 | let result = NameIter::next(self.iter.as_mut()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 96 | let result = ::next(self.iter.as_mut()); [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nameset/intersection.rs:195:26 [INFO] [stdout] | [INFO] [stdout] 195 | let result = NameIter::next(self.iter.as_mut()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 195 | let result = ::next(self.iter.as_mut()); [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::bsearch::BinarySearchBy` [INFO] [stdout] --> src/spanset.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::bsearch::BinarySearchBy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.40s [INFO] running `Command { std: "docker" "inspect" "436582b2a71dae7a80539c33dffe6984ffa7793239ae6f6d1550a01668d7cf9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "436582b2a71dae7a80539c33dffe6984ffa7793239ae6f6d1550a01668d7cf9e", kill_on_drop: false }` [INFO] [stdout] 436582b2a71dae7a80539c33dffe6984ffa7793239ae6f6d1550a01668d7cf9e [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=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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f9aa16ff33f8d4ec699359b839877224e4308c8c42f3bf8053838bd6bcaf727c [INFO] running `Command { std: "docker" "start" "-a" "f9aa16ff33f8d4ec699359b839877224e4308c8c42f3bf8053838bd6bcaf727c", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/default_impl.rs:98:6 [INFO] [stderr] | [INFO] [stderr] 98 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/default_impl.rs:138:6 [INFO] [stderr] | [INFO] [stderr] 138 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/nameset/difference.rs:96:26 [INFO] [stderr] | [INFO] [stderr] 96 | let result = NameIter::next(self.iter.as_mut()); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [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 [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 96 | let result = ::next(self.iter.as_mut()); [INFO] [stderr] | ++++ + [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/nameset/intersection.rs:195:26 [INFO] [stderr] | [INFO] [stderr] 195 | let result = NameIter::next(self.iter.as_mut()); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [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 [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 195 | let result = ::next(self.iter.as_mut()); [INFO] [stderr] | ++++ + [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::bsearch::BinarySearchBy` [INFO] [stderr] --> src/spanset.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use crate::bsearch::BinarySearchBy; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `esl01-dag` (lib) generated 5 warnings [INFO] [stderr] warning: `esl01-dag` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/esl01_dag-be8ab72d0eb938be) [INFO] [stdout] [INFO] [stdout] running 114 tests [INFO] [stdout] test iddagstore::tests::test_multi_stores_insert ... ok [INFO] [stdout] test id::tests::test_vertex_from_hex_odd ... ok [INFO] [stdout] test iddagstore::tests::test_multi_stores_next_segments ... ok [INFO] [stdout] test iddagstore::tests::test_multi_stores_find_segment_by_head_and_level ... ok [INFO] [stdout] test iddagstore::tests::test_multi_stores_max_level ... ok [INFO] [stdout] test iddagstore::tests::test_multi_stores_iter_flat_segments_with_parent ... ok [INFO] [stdout] test iddagstore::tests::test_multi_stores_iter_segments_ascending ... ok [INFO] [stdout] test iddag::tests::test_segment_basic_lookups ... ok [INFO] [stdout] test iddagstore::tests::test_multi_stores_find_flat_segment_including_id ... ok [INFO] [stdout] test iddagstore::tests::test_multi_stores_iter_segments_descending ... ok [INFO] [stdout] test iddagstore::tests::test_multi_stores_next_free_id ... ok [INFO] [stdout] test iddagstore::tests::test_multi_stores_remove_non_master ... ok [INFO] [stdout] test iddagstore::tests::test_multi_stores_iter_master_flat_segments_with_parent ... ok [INFO] [stdout] test idmap::tests::test_basic_operations ... ok [INFO] [stdout] test nameset::id_lazy::tests::test_debug ... ok [INFO] [stdout] test id::tests::test_vertex_hex_roundtrip ... ok [INFO] [stdout] test nameset::difference::tests::test_difference_basic ... ok [INFO] [stdout] test nameset::id_lazy::tests::test_flatten ... ok [INFO] [stdout] test nameset::id_lazy::tests::test_hints_fast_paths ... ok [INFO] [stdout] test nameset::id_lazy::tests::test_id_lazy_basic ... ok [INFO] [stdout] test nameset::intersection::tests::test_intersection_basic ... ok [INFO] [stdout] test nameset::lazy::tests::test_debug ... ok [INFO] [stdout] test nameset::lazy::tests::test_lazy_basic ... ok [INFO] [stdout] test nameset::intersection::tests::test_intersection_min_max_id_fast_path ... ok [INFO] [stdout] test nameset::meta::tests::test_debug ... ok [INFO] [stdout] test nameset::meta::tests::test_meta_basic ... ok [INFO] [stdout] test nameset::meta::tests::test_meta_contains ... ok [INFO] [stdout] test nameset::id_static::tests::test_dag_fast_paths ... ok [INFO] [stdout] test nameset::r#static::tests::test_debug ... ok [INFO] [stdout] test nameset::r#static::tests::test_static_basic ... ok [INFO] [stdout] test nameset::id_static::tests::test_dag_hints_ancestors_fast_paths ... ok [INFO] [stdout] test nameset::legacy::tests::test_legacy_convert ... ok [INFO] [stdout] test nameset::id_static::tests::test_dag_hints_ancestors ... ok [INFO] [stdout] test nameset::id_static::tests::test_sort ... ok [INFO] [stdout] test nameset::tests::test_debug ... ok [INFO] [stdout] test nameset::id_static::tests::test_dag_invariants ... ok [INFO] [stdout] test nameset::id_static::tests::test_dag_all ... ok [INFO] [stdout] test nameset::tests::test_hints_min_max_id ... ok [INFO] [stdout] test nameset::tests::test_ops ... ok [INFO] [stdout] test nameset::tests::test_hints_ancestors ... ok [INFO] [stdout] test nameset::tests::test_hints_empty_full_fast_paths ... ok [INFO] [stdout] test nameset::tests::test_flatten ... ok [INFO] [stdout] test nameset::tests::test_empty_query ... ok [INFO] [stdout] test render::ascii::tests::basic ... ok [INFO] [stdout] test render::ascii::tests::long_messages ... ok [INFO] [stdout] test nameset::tests::test_vec_query ... ok [INFO] [stdout] test render::ascii::tests::ancestors ... ok [INFO] [stdout] test nameset::union::tests::test_union_basic ... ok [INFO] [stdout] test render::ascii::tests::octopus_branch_and_merge ... ok [INFO] [stdout] test render::ascii::tests::split_parents ... ok [INFO] [stdout] test render::ascii::tests::reserved_column ... ok [INFO] [stdout] test render::ascii::tests::branches_and_merges ... ok [INFO] [stdout] test render::ascii_large::tests::basic ... ok [INFO] [stdout] test render::ascii::tests::terminations ... ok [INFO] [stdout] test render::ascii_large::tests::long_messages ... ok [INFO] [stdout] test render::ascii_large::tests::ancestors ... ok [INFO] [stdout] test render::ascii_large::tests::octopus_branch_and_merge ... ok [INFO] [stdout] test render::ascii_large::tests::split_parents ... ok [INFO] [stdout] test render::ascii_large::tests::reserved_column ... ok [INFO] [stdout] test render::box_drawing::tests::basic ... ok [INFO] [stdout] test render::ascii_large::tests::terminations ... ok [INFO] [stdout] test render::ascii_large::tests::branches_and_merges ... ok [INFO] [stdout] test render::box_drawing::tests::long_messages ... ok [INFO] [stdout] test iddag::tests::test_all ... ok [INFO] [stdout] test render::box_drawing::tests::reserved_column ... ok [INFO] [stdout] test render::box_drawing::tests::branches_and_merges ... ok [INFO] [stdout] test render::box_drawing::tests::octopus_branch_and_merge ... ok [INFO] [stdout] test nameset::id_static::tests::test_dag_hints_ancestors_inheritance ... ok [INFO] [stdout] test spanset::tests::test_contains ... ok [INFO] [stdout] test render::box_drawing::tests::split_parents ... ok [INFO] [stdout] test spanset::tests::test_debug ... ok [INFO] [stdout] test spanset::tests::test_count ... ok [INFO] [stdout] test spanset::tests::test_from_sorted_spans_merge ... ok [INFO] [stdout] test spanset::tests::test_intersection_span_min ... ok [INFO] [stdout] test spanset::tests::test_iter ... ok [INFO] [stdout] test spanset::tests::test_overlapped_spans ... ok [INFO] [stdout] test spanset::tests::test_push ... ok [INFO] [stdout] test render::box_drawing::tests::terminations ... ok [INFO] [stdout] test spanset::tests::test_intersection ... ok [INFO] [stdout] test render::box_drawing::tests::different_orders ... ok [INFO] [stdout] test render::box_drawing::tests::ancestors ... ok [INFO] [stdout] test spanset::tests::test_valid_spans ... ok [INFO] [stdout] test spanset::tests::test_difference ... ok [INFO] [stdout] test spanset::tests::test_union ... ok [INFO] [stdout] test nameset::id_static::tests::test_dag_no_fast_paths ... ok [INFO] [stdout] test tests::test_dag_reachable_roots ... ok [INFO] [stdout] test tests::test_dag_beautify ... ok [INFO] [stdout] test tests::test_mem_namedag ... ok [INFO] [stdout] test segment::tests::test_segment_roundtrip ... ok [INFO] [stdout] test iddag::tests::test_sync_reload ... ok [INFO] [stdout] test tests::test_namedag_reassign_master ... ok [INFO] [stdout] test tests::test_dag_import ... ok [INFO] [stdout] test tests::test_children ... ok [INFO] [stdout] test tests::test_parents ... ok [INFO] [stdout] test tests::test_namedag_reassign_non_master ... ok [INFO] [stdout] test tests::test_namedag ... ok [INFO] [stdout] test tests::test_segment_multiple_gcas ... ok [INFO] [stdout] test tests::test_roots ... ok [INFO] [stdout] test utils::tests::test_break_parent_func_cycle ... ok [INFO] [stdout] test utils::tests::test_break_parent_func_cycle_linear ... ok [INFO] [stdout] test tests::test_heads ... ok [INFO] [stdout] test tests::test_segment_ancestors_example1 ... ok [INFO] [stdout] test tests::test_protocols ... ok [INFO] [stdout] test tests::test_segment_non_master ... ok [INFO] [stdout] test tests::test_segment_groups ... ok [INFO] [stdout] test tests::test_segment_examples ... ok [INFO] [stdout] test nameset::id_lazy::tests::test_id_lazy_quickcheck ... ok [INFO] [stdout] test nameset::lazy::tests::test_lazy_quickcheck ... ok [INFO] [stdout] test nameset::r#static::tests::test_static_quickcheck ... ok [INFO] [stdout] test nameset::difference::tests::test_difference_quickcheck ... ok [INFO] [stdout] test nameset::intersection::tests::test_intersection_quickcheck ... ok [INFO] [stdout] test nameset::meta::tests::test_meta_quickcheck ... ok [INFO] [stdout] test nameset::union::tests::test_union_quickcheck ... ok [INFO] [stdout] test tests::test_range ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 114 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.97s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f9aa16ff33f8d4ec699359b839877224e4308c8c42f3bf8053838bd6bcaf727c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9aa16ff33f8d4ec699359b839877224e4308c8c42f3bf8053838bd6bcaf727c", kill_on_drop: false }` [INFO] [stdout] f9aa16ff33f8d4ec699359b839877224e4308c8c42f3bf8053838bd6bcaf727c