[INFO] fetching crate suff_collections 2.0.0... [INFO] testing suff_collections-2.0.0 against try#ddc023471205c186b40f4bf8ffb598008dbf4885 for pr-87041-1 [INFO] extracting crate suff_collections 2.0.0 into /workspace/builds/worker-48/source [INFO] validating manifest of crates.io crate suff_collections 2.0.0 on toolchain ddc023471205c186b40f4bf8ffb598008dbf4885 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate suff_collections 2.0.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate suff_collections 2.0.0 [INFO] tweaked toml for crates.io crate suff_collections 2.0.0 written to /workspace/builds/worker-48/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25a44c9a61a80408f0679b9fb7c671b657c8fd1f6ade4e76975f18c5e0b98176 [INFO] running `Command { std: "docker" "start" "-a" "25a44c9a61a80408f0679b9fb7c671b657c8fd1f6ade4e76975f18c5e0b98176", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25a44c9a61a80408f0679b9fb7c671b657c8fd1f6ade4e76975f18c5e0b98176", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25a44c9a61a80408f0679b9fb7c671b657c8fd1f6ade4e76975f18c5e0b98176", kill_on_drop: false }` [INFO] [stdout] 25a44c9a61a80408f0679b9fb7c671b657c8fd1f6ade4e76975f18c5e0b98176 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12f5b06e141f54406ea3892f720d82d8f13b3fb9f19b870379ab4269383cd8af [INFO] running `Command { std: "docker" "start" "-a" "12f5b06e141f54406ea3892f720d82d8f13b3fb9f19b870379ab4269383cd8af", kill_on_drop: false }` [INFO] [stderr] Compiling suff_collections v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "12f5b06e141f54406ea3892f720d82d8f13b3fb9f19b870379ab4269383cd8af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12f5b06e141f54406ea3892f720d82d8f13b3fb9f19b870379ab4269383cd8af", kill_on_drop: false }` [INFO] [stdout] 12f5b06e141f54406ea3892f720d82d8f13b3fb9f19b870379ab4269383cd8af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc174512a688465b4b8c6c1c41dd045bde31a4828ce15c4c11c4cb403d46344d [INFO] running `Command { std: "docker" "start" "-a" "dc174512a688465b4b8c6c1c41dd045bde31a4828ce15c4c11c4cb403d46344d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.131 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling suff_collections v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 23.33s [INFO] running `Command { std: "docker" "inspect" "dc174512a688465b4b8c6c1c41dd045bde31a4828ce15c4c11c4cb403d46344d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc174512a688465b4b8c6c1c41dd045bde31a4828ce15c4c11c4cb403d46344d", kill_on_drop: false }` [INFO] [stdout] dc174512a688465b4b8c6c1c41dd045bde31a4828ce15c4c11c4cb403d46344d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b3ae6d7987e04040e5b06491730a029ecb85ff118c47109f2b2b158ba4f683cf [INFO] running `Command { std: "docker" "start" "-a" "b3ae6d7987e04040e5b06491730a029ecb85ff118c47109f2b2b158ba4f683cf", 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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.86s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/suff_collections-fbe63b7415de881c) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test bit::test::t1 ... ok [INFO] [stdout] test bit::test::t2 ... ok [INFO] [stdout] test bit::test::t3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-cdb991157b121426) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test test_suffix_array_overflow_1 - should panic ... ok [INFO] [stdout] test test_suffix_array_overflow_4 - should panic ... ok [INFO] [stdout] test test_suffix_array_overflow_3 - should panic ... ok [INFO] [stdout] test test_suffix_array_overflow_2 - should panic ... ok [INFO] [stdout] test test_build_suffix_array_and_find_all_big ... ok [INFO] [stdout] test test_build_suffix_array_and_find_all ... ok [INFO] [stdout] test test_build_ukkonen_and_find ... ok [INFO] [stdout] test test_build_suffix_array_stack ... ok [INFO] [stdout] test test_build_suffix_array_stack_compress ... ok [INFO] [stdout] test test_build_suffix_array ... ok [INFO] [stdout] test test_build_suffix_array_compress ... ok [INFO] [stdout] test test_build_suffix_array_and_lcp ... ok [INFO] [stdout] test test_build_suffix_array_and_find ... ok [INFO] [stdout] test test_build_suffix_array_and_find_big ... ok [INFO] [stdout] test test_suffix_tree_to_suffix_array ... ok [INFO] [stdout] test test_suffix_array_to_suffix_tree_to_suffix_array ... ok [INFO] [stdout] test test_build_suffix_tree_and_lcp ... ok [INFO] [stdout] test test_build_online_suffix_tree_to_suffix_tree_and_lcp ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.59s [INFO] [stdout] [INFO] [stderr] Doc-tests suff_collections [INFO] [stdout] [INFO] [stdout] running 45 tests [INFO] [stdout] test src/lib.rs - (line 8) ... FAILED [INFO] [stdout] test src/array.rs - array (line 5) ... FAILED [INFO] [stdout] test src/array.rs - array::SuffixArray::find_all_big (line 505) ... FAILED [INFO] [stdout] test src/lcp.rs - lcp::LCP::len (line 57) ... FAILED [INFO] [stdout] test src/lcp.rs - lcp::LCP::owned (line 30) ... FAILED [INFO] [stdout] test src/array.rs - array::SuffixArray::find_big (line 490) ... FAILED [INFO] [stdout] test src/lcp.rs - lcp::LCP::is_empty (line 70) ... FAILED [INFO] [stdout] test src/tree.rs - tree::SuffixTree::from (line 440) ... FAILED [INFO] [stdout] test src/array.rs - array::SuffixArray::word (line 399) ... FAILED [INFO] [stdout] test src/tree.rs - tree::SuffixTree::new (line 145) ... ok [INFO] [stdout] test src/tree.rs - tree::OnlineSuffixTree::new (line 533) ... ok [INFO] [stdout] test src/tree.rs - tree::Node::len (line 103) ... ok [INFO] [stdout] test src/tree.rs - tree::OnlineSuffixTree::add (line 558) ... ok [INFO] [stdout] test src/tree.rs - tree::OnlineSuffixTree::finish (line 584) ... ok [INFO] [stdout] test src/tree.rs - tree::SuffixTree::is_root (line 307) ... ok [INFO] [stdout] test src/tree.rs - tree::OnlineSuffixTree::find (line 620) ... ok [INFO] [stdout] test src/tree.rs - tree::SuffixTree::find (line 182) ... ok [INFO] [stdout] test src/tree.rs - tree::Node::parent (line 76) ... ok [INFO] [stdout] test src/tree.rs - tree::SuffixTree::root_node (line 345) ... ok [INFO] [stdout] test src/tree.rs - tree::SuffixTree::to_graphviz (line 248) ... ok [INFO] [stdout] test src/tree.rs - tree::SuffixTree::word (line 320) ... ok [INFO] [stdout] test src/array.rs - array::SuffixArray::from (line 595) ... ok [INFO] [stdout] test src/tree.rs - tree::SuffixTree::lcp (line 195) ... ok [INFO] [stdout] test src/tree.rs - tree::Node::pos (line 117) ... ok [INFO] [stdout] test src/tree.rs - tree (line 5) ... ok [INFO] [stdout] test src/tree.rs - tree::SuffixTree::try_to_node (line 360) ... ok [INFO] [stdout] test src/tree.rs - tree::NodeIdx::unwrap (line 660) ... ok [INFO] [stdout] test src/tree.rs - tree::Node::link (line 63) ... ok [INFO] [stdout] test src/tree.rs - tree::Node::children (line 90) ... ok [INFO] [stdout] test src/tree.rs - tree::NodeIdx::root (line 644) ... ok [INFO] [stdout] test src/tree.rs - tree::SuffixTree::node (line 333) ... ok [INFO] [stdout] test src/lib.rs - (line 51) ... ok [INFO] [stdout] test src/array.rs - array::SuffixArray::new_compress (line 129) ... ok [INFO] [stdout] test src/array.rs - array::SuffixArray::new (line 247) ... ok [INFO] [stdout] test src/array.rs - array::SuffixArray::lcp (line 413) ... ok [INFO] [stdout] test src/array.rs - array::SuffixArray::split_owned (line 376) ... ok [INFO] [stdout] test src/array.rs - array::SuffixArray::suffix_array (line 387) ... ok [INFO] [stdout] test src/array.rs - array::SuffixArray::find_all (line 475) ... ok [INFO] [stdout] test src/array.rs - array::SuffixArray::iter (line 365) ... ok [INFO] [stdout] test src/array.rs - array::SuffixArray::new_stack_compress (line 189) ... ok [INFO] [stdout] test src/array.rs - array::SuffixArray::find (line 455) ... ok [INFO] [stdout] test src/lcp.rs - lcp::LCP::inner (line 17) ... ok [INFO] [stdout] test src/lcp.rs - lcp::LCP::idx (line 83) ... ok [INFO] [stdout] test src/lcp.rs - lcp::LCP::iter (line 44) ... ok [INFO] [stdout] test src/array.rs - array::SuffixArray::new_stack (line 306) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 8) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/array.rs - array (line 5) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/array.rs - array::SuffixArray::find_all_big (line 505) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lcp.rs - lcp::LCP::len (line 57) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lcp.rs - lcp::LCP::owned (line 30) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/array.rs - array::SuffixArray::find_big (line 490) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lcp.rs - lcp::LCP::is_empty (line 70) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/tree.rs - tree::SuffixTree::from (line 440) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/array.rs - array::SuffixArray::word (line 399) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/array.rs - array (line 5) [INFO] [stdout] src/array.rs - array::SuffixArray::find_all_big (line 505) [INFO] [stdout] src/array.rs - array::SuffixArray::find_big (line 490) [INFO] [stdout] src/array.rs - array::SuffixArray::word (line 399) [INFO] [stdout] src/lcp.rs - lcp::LCP::is_empty (line 70) [INFO] [stdout] src/lcp.rs - lcp::LCP::len (line 57) [INFO] [stdout] src/lcp.rs - lcp::LCP::owned (line 30) [INFO] [stdout] src/lib.rs - (line 8) [INFO] [stdout] src/tree.rs - tree::SuffixTree::from (line 440) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 36 passed; 9 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.74s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "b3ae6d7987e04040e5b06491730a029ecb85ff118c47109f2b2b158ba4f683cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3ae6d7987e04040e5b06491730a029ecb85ff118c47109f2b2b158ba4f683cf", kill_on_drop: false }` [INFO] [stdout] b3ae6d7987e04040e5b06491730a029ecb85ff118c47109f2b2b158ba4f683cf