[INFO] crate indexing 0.4.0 is already in cache [INFO] testing indexing-0.4.0 against 1.38.0 for beta-1.39-1 [INFO] extracting crate indexing 0.4.0 into work/builds/worker-1/source [INFO] validating manifest of crates.io crate indexing 0.4.0 on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate indexing 0.4.0 [INFO] finished tweaking crates.io crate indexing 0.4.0 [INFO] tweaked toml for crates.io crate indexing 0.4.0 written to work/builds/worker-1/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 331f07cd05598e7dfce6d2178393c782dc51519da93c320303ac1262596ff30e [INFO] running `"docker" "start" "-a" "331f07cd05598e7dfce6d2178393c782dc51519da93c320303ac1262596ff30e"` [INFO] [stderr] Compiling indexing v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::mem` [INFO] [stderr] --> src/proof.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::Container` [INFO] [stderr] --> src/algorithms.rs:748:5 [INFO] [stderr] | [INFO] [stderr] 748 | use crate::Container; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::Unknown` [INFO] [stderr] --> src/algorithms.rs:749:5 [INFO] [stderr] | [INFO] [stderr] 749 | use crate::Unknown; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::proof::Provable` [INFO] [stderr] --> src/algorithms.rs:750:5 [INFO] [stderr] | [INFO] [stderr] 750 | use crate::proof::Provable; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `id` [INFO] [stderr] --> src/lib.rs:162:5 [INFO] [stderr] | [INFO] [stderr] 162 | id: Id<'id>, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `"docker" "inspect" "331f07cd05598e7dfce6d2178393c782dc51519da93c320303ac1262596ff30e"` [INFO] running `"docker" "rm" "-f" "331f07cd05598e7dfce6d2178393c782dc51519da93c320303ac1262596ff30e"` [INFO] [stdout] 331f07cd05598e7dfce6d2178393c782dc51519da93c320303ac1262596ff30e [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] a78847a7d9babfdde238a611cc700ae217df40cc6a899a3c67f3cf0ad126b5cf [INFO] running `"docker" "start" "-a" "a78847a7d9babfdde238a611cc700ae217df40cc6a899a3c67f3cf0ad126b5cf"` [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling quickcheck v0.9.0 [INFO] [stderr] Compiling indexing v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::mem` [INFO] [stderr] --> src/proof.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::Container` [INFO] [stderr] --> src/algorithms.rs:748:5 [INFO] [stderr] | [INFO] [stderr] 748 | use crate::Container; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::Unknown` [INFO] [stderr] --> src/algorithms.rs:749:5 [INFO] [stderr] | [INFO] [stderr] 749 | use crate::Unknown; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::proof::Provable` [INFO] [stderr] --> src/algorithms.rs:750:5 [INFO] [stderr] | [INFO] [stderr] 750 | use crate::proof::Provable; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sorted` [INFO] [stderr] --> tests/tests.rs:89:1 [INFO] [stderr] | [INFO] [stderr] 89 | fn sorted(v: &[T]) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `R` [INFO] [stderr] --> tests/tests.rs:241:1 [INFO] [stderr] | [INFO] [stderr] 241 | type R = Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `assert_binary_search_ok` [INFO] [stderr] --> tests/tests.rs:242:1 [INFO] [stderr] | [INFO] [stderr] 242 | / fn assert_binary_search_ok(data: &[T], expected: R, result: R) [INFO] [stderr] 243 | | where T: Debug + Ord [INFO] [stderr] 244 | | { [INFO] [stderr] 245 | | if let (Ok(i), Ok(j)) = (expected, result) { [INFO] [stderr] ... | [INFO] [stderr] 249 | | } [INFO] [stderr] 250 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `nonempty_proof` [INFO] [stderr] --> src/proof.rs:119:5 [INFO] [stderr] | [INFO] [stderr] 119 | pub(crate) fn nonempty_proof(&self) -> bool where P: ProofType [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `id` [INFO] [stderr] --> src/lib.rs:162:5 [INFO] [stderr] | [INFO] [stderr] 162 | id: Id<'id>, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.38s [INFO] running `"docker" "inspect" "a78847a7d9babfdde238a611cc700ae217df40cc6a899a3c67f3cf0ad126b5cf"` [INFO] running `"docker" "rm" "-f" "a78847a7d9babfdde238a611cc700ae217df40cc6a899a3c67f3cf0ad126b5cf"` [INFO] [stdout] a78847a7d9babfdde238a611cc700ae217df40cc6a899a3c67f3cf0ad126b5cf [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"` [INFO] [stdout] 227ddece67458ea8589bf73c76c300a9ffafe3809897ab262a0b685292eda50a [INFO] running `"docker" "start" "-a" "227ddece67458ea8589bf73c76c300a9ffafe3809897ab262a0b685292eda50a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/indexing-b29645a825add901 [INFO] [stdout] test algorithms::test_lower_bound_ptr ... ok [INFO] [stdout] test algorithms::test_binary_search ... ok [INFO] [stdout] test algorithms::test_lower_bound ... ok [INFO] [stdout] test algorithms::test_make_twin ... ok [INFO] [stdout] test algorithms::test_merge_internal ... ok [INFO] [stdout] test algorithms::test_heapify ... ok [INFO] [stdout] test container::intervals ... ok [INFO] [stdout] test algorithms::test_quicksort ... ok [INFO] [stdout] test algorithms::test_twin_insertion_sort ... ok [INFO] [stdout] test container::test_contains ... ok [INFO] [stdout] test container::test_intervals ... ok [INFO] [stdout] test container::test_is_send_sync ... ok [INFO] [stdout] test container::test_nonempty ... ok [INFO] [stdout] test indexing::test_join_cover ... ok [INFO] [stdout] test container::test_scan ... ok [INFO] [stdout] test indexing::test_frac_step ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/compiletest-80037eab92818a10 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tests-c0f3455133e37778 [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test join_add_proof ... ok [INFO] [stdout] test range_split_nonempty ... ok [INFO] [stdout] test test_insertion_sort ... ok [INFO] [stdout] test test_lower_bound_1 ... ok [INFO] [stdout] test qc_heapify ... ok [INFO] [stdout] test test_range_order ... ok [INFO] [stdout] test qc_quicksort ... ok [INFO] [stdout] test test_lower_bound_2 ... ok [INFO] [stdout] test qc_quicksort_bounds ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/vec-5cfc411abe73b3c7 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_vec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests indexing [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/indexing.rs - indexing::Range::join_cover (line 211) ... ok [INFO] [stdout] test src/lib.rs - (line 66) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "227ddece67458ea8589bf73c76c300a9ffafe3809897ab262a0b685292eda50a"` [INFO] running `"docker" "rm" "-f" "227ddece67458ea8589bf73c76c300a9ffafe3809897ab262a0b685292eda50a"` [INFO] [stdout] 227ddece67458ea8589bf73c76c300a9ffafe3809897ab262a0b685292eda50a