[INFO] fetching crate suff_collections 1.0.0...
[INFO] testing suff_collections-1.0.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate suff_collections 1.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate suff_collections 1.0.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate suff_collections 1.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate suff_collections 1.0.0
[INFO] tweaked toml for crates.io crate suff_collections 1.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6f8a17c5217cbd273d8a12b35814e3b9b3ccd1f32c2fe1b61e40acbed2ece462
[INFO] running `Command { std: "docker" "start" "-a" "6f8a17c5217cbd273d8a12b35814e3b9b3ccd1f32c2fe1b61e40acbed2ece462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f8a17c5217cbd273d8a12b35814e3b9b3ccd1f32c2fe1b61e40acbed2ece462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f8a17c5217cbd273d8a12b35814e3b9b3ccd1f32c2fe1b61e40acbed2ece462", kill_on_drop: false }`
[INFO] [stdout] 6f8a17c5217cbd273d8a12b35814e3b9b3ccd1f32c2fe1b61e40acbed2ece462
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8b9eaa39b017d506f45fa0b9796a803c1a7b5f6515cea60743a198eea3f0a307
[INFO] running `Command { std: "docker" "start" "-a" "8b9eaa39b017d506f45fa0b9796a803c1a7b5f6515cea60743a198eea3f0a307", kill_on_drop: false }`
[INFO] [stderr]    Compiling suff_collections v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "8b9eaa39b017d506f45fa0b9796a803c1a7b5f6515cea60743a198eea3f0a307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b9eaa39b017d506f45fa0b9796a803c1a7b5f6515cea60743a198eea3f0a307", kill_on_drop: false }`
[INFO] [stdout] 8b9eaa39b017d506f45fa0b9796a803c1a7b5f6515cea60743a198eea3f0a307
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64755966f39f9739216e1ddefa43bbcb709dcb35673ec3ffa45d5c3de23d3831
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "64755966f39f9739216e1ddefa43bbcb709dcb35673ec3ffa45d5c3de23d3831", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling const_fn v0.4.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling suff_collections v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "64755966f39f9739216e1ddefa43bbcb709dcb35673ec3ffa45d5c3de23d3831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64755966f39f9739216e1ddefa43bbcb709dcb35673ec3ffa45d5c3de23d3831", kill_on_drop: false }`
[INFO] [stdout] 64755966f39f9739216e1ddefa43bbcb709dcb35673ec3ffa45d5c3de23d3831
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 823d3585ecb7d8bac33b10068377a6aabe29568220d05089c7f8bdfdd75b1a10
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "823d3585ecb7d8bac33b10068377a6aabe29568220d05089c7f8bdfdd75b1a10", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/suff_collections-014e9afabd1c1983
[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] [stderr]      Running /opt/rustwide/target/debug/deps/tests-5dc3b68249193487
[INFO] [stdout] 
[INFO] [stdout] running 77 tests
[INFO] [stdout] test suffix_array_test_find_utf8_3 ... ok
[INFO] [stdout] test suffix_array_test_find_utf8_5 ... ok
[INFO] [stdout] test suffix_array_test_find_utf8_4 ... ok
[INFO] [stdout] test suffix_array_test_find_utf8_7 ... ok
[INFO] [stdout] test suffix_array_test_find_utf8_2 ... ok
[INFO] [stdout] test suffix_array_test_find_utf8_1 ... ok
[INFO] [stdout] test suffix_array_test_find_utf8_6 ... ok
[INFO] [stdout] test test_find_all_big_suffix_array_3 ... ok
[INFO] [stdout] test test_find_all_suffix_array_2 ... ok
[INFO] [stdout] test test_find_all_suffix_array_1 ... ok
[INFO] [stdout] test test_find_all_big_suffix_array_2 ... ok
[INFO] [stdout] test test_find_big_suffix_array_2 ... ok
[INFO] [stdout] test test_find_all_big_suffix_array_1 ... ok
[INFO] [stdout] test test_lcp_rec_suffix_tree_2 ... ok
[INFO] [stdout] test test_find_all_suffix_array_3 ... ok
[INFO] [stdout] test test_find_all_big_suffix_array_4 ... ok
[INFO] [stdout] test test_find_all_suffix_array_4 ... ok
[INFO] [stdout] test test_lcp_rec_suffix_tree_4 ... ok
[INFO] [stdout] test test_find_big_suffix_array_1 ... ok
[INFO] [stdout] test test_find_suffix_array_2 ... ok
[INFO] [stdout] test test_find_suffix_array_1 ... ok
[INFO] [stdout] test test_lcp_rec_suffix_tree_3 ... ok
[INFO] [stdout] test test_lcp_rec_suffix_tree_1 ... ok
[INFO] [stdout] test test_lcp_rec_suffix_tree_5 ... ok
[INFO] [stdout] test test_lcp_stack_suffix_tree_1 ... ok
[INFO] [stdout] test test_lcp_stack_suffix_tree_2 ... ok
[INFO] [stdout] test test_lcp_rec_suffix_tree_7 ... ok
[INFO] [stdout] test test_lcp_stack_suffix_tree_3 ... ok
[INFO] [stdout] test test_lcp_stack_suffix_tree_4 ... ok
[INFO] [stdout] test test_lcp_stack_suffix_tree_6 ... ok
[INFO] [stdout] test test_lcp_suffix_array_3 ... ok
[INFO] [stdout] test test_lcp_stack_suffix_tree_7 ... ok
[INFO] [stdout] test test_lcp_suffix_array_2 ... ok
[INFO] [stdout] test test_lcp_stack_suffix_tree_5 ... ok
[INFO] [stdout] test test_lcp_suffix_array_1 ... ok
[INFO] [stdout] test test_lcp_suffix_array_5 ... ok
[INFO] [stdout] test test_lcp_suffix_array_4 ... ok
[INFO] [stdout] test test_lcp_suffix_array_utf8_3 ... ok
[INFO] [stdout] test test_lcp_suffix_array_utf8_4 ... ok
[INFO] [stdout] test test_lcp_suffix_array_7 ... ok
[INFO] [stdout] test test_lcp_suffix_array_utf8_1 ... ok
[INFO] [stdout] test test_suffix_array_3 ... ok
[INFO] [stdout] test test_lcp_suffix_array_utf8_2 ... ok
[INFO] [stdout] test test_suffix_array_1 ... ok
[INFO] [stdout] test test_suffix_array_stack_1 ... ok
[INFO] [stdout] test test_suffix_array_4 ... ok
[INFO] [stdout] test test_lcp_suffix_array_6 ... ok
[INFO] [stdout] test test_lcp_rec_suffix_tree_6 ... ok
[INFO] [stdout] test test_suffix_array_stack_4 ... ok
[INFO] [stdout] test test_suffix_array_stack_3 ... ok
[INFO] [stdout] test test_suffix_array_stack_5 ... ok
[INFO] [stdout] test test_suffix_array_2 ... ok
[INFO] [stdout] test test_suffix_array_6 ... ok
[INFO] [stdout] test test_suffix_array_stack_6 ... ok
[INFO] [stdout] test test_to_suffix_array_stack_2 ... ok
[INFO] [stdout] test test_suffix_array_stack_2 ... ok
[INFO] [stdout] test ukkonen_test_find_1 ... ok
[INFO] [stdout] test test_to_suffix_tree_2 ... ok
[INFO] [stdout] test test_to_suffix_array_stack_3 ... ok
[INFO] [stdout] test ukkonen_test_find_2 ... ok
[INFO] [stdout] test test_suffix_array_5 ... ok
[INFO] [stdout] test test_to_suffix_tree_3 ... ok
[INFO] [stdout] test test_to_suffix_tree_1 ... ok
[INFO] [stdout] test ukkonen_test_find_utf8_1 ... ok
[INFO] [stdout] test ukkonen_test_find_utf8_2 ... ok
[INFO] [stdout] test ukkonen_test_find_3 ... ok
[INFO] [stdout] test ukkonen_test_find_utf8_4 ... ok
[INFO] [stdout] test test_find_suffix_array_big_find_big ... ok
[INFO] [stdout] test test_to_suffix_tree_5 ... ok
[INFO] [stdout] test test_to_suffix_tree_6 ... ok
[INFO] [stdout] test test_find_suffix_array_big_find ... ok
[INFO] [stdout] test test_to_suffix_array_rec_1 ... ok
[INFO] [stdout] test test_to_suffix_array_stack_4 ... ok
[INFO] [stdout] test ukkonen_test_find_utf8_5 ... ok
[INFO] [stdout] test ukkonen_test_find_utf8_3 ... ok
[INFO] [stdout] test ukkonen_test_big_find ... ok
[INFO] [stdout] test test_to_suffix_tree_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 77 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests suff_collections
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test src/array.rs - array::SuffixArray::from_rec (line 243) ... ok
[INFO] [stdout] test src/array.rs - array::SuffixArray::from_stack (line 189) ... ok
[INFO] [stdout] test src/array.rs - array::SuffixArray::new (line 79) ... ok
[INFO] [stdout] test src/array.rs - array::SuffixArray::iter (line 263) ... ok
[INFO] [stdout] test src/array.rs - array::SuffixArray::find_all (line 368) ... ok
[INFO] [stdout] test src/array.rs - array::SuffixArray::new_stack (line 134) ... ok
[INFO] [stdout] test src/array.rs - array::SuffixArray::find_all_big (line 398) ... ok
[INFO] [stdout] test src/array.rs - array::SuffixArray::split_owned (line 274) ... ok
[INFO] [stdout] test src/array.rs - array::SuffixArray::find_big (line 383) ... ok
[INFO] [stdout] test src/array.rs - array::SuffixArray::suffix_array (line 285) ... ok
[INFO] [stdout] test src/array.rs - array (line 5) ... ok
[INFO] [stdout] test src/array.rs - array::SuffixArray::lcp (line 311) ... ok
[INFO] [stdout] test src/lcp.rs - lcp::LCP<T>::inner (line 17) ... ok
[INFO] [stdout] test src/array.rs - array::SuffixArray::find (line 348) ... ok
[INFO] [stdout] test src/tree.rs - tree::Node::len (line 127) ... ok
[INFO] [stdout] test src/array.rs - array::SuffixArray::word (line 297) ... ok
[INFO] [stdout] test src/tree.rs - tree (line 5) ... ok
[INFO] [stdout] test src/tree.rs - tree::Node::pos (line 141) ... ok
[INFO] [stdout] test src/lcp.rs - lcp::LCP<T>::idx (line 70) ... ok
[INFO] [stdout] test src/tree.rs - tree::NodeIdx::root (line 48) ... ok
[INFO] [stdout] test src/tree.rs - tree::Node::parent (line 100) ... ok
[INFO] [stdout] test src/tree.rs - tree::Node::link (line 87) ... ok
[INFO] [stdout] test src/tree.rs - tree::Node::children (line 114) ... ok
[INFO] [stdout] test src/tree.rs - tree::NodeIdx::unwrap (line 64) ... ok
[INFO] [stdout] test src/tree.rs - tree::SuffixTree::is_root (line 459) ... ok
[INFO] [stdout] test src/tree.rs - tree::SuffixTree::find (line 313) ... ok
[INFO] [stdout] test src/tree.rs - tree::SuffixTree::new (line 170) ... ok
[INFO] [stdout] test src/tree.rs - tree::SuffixTree::lcp_stack (line 337) ... ok
[INFO] [stdout] test src/lcp.rs - lcp::LCP<T>::iter (line 44) ... ok
[INFO] [stdout] test src/lcp.rs - lcp::LCP<T>::len (line 57) ... ok
[INFO] [stdout] test src/tree.rs - tree::SuffixTree::node (line 485) ... ok
[INFO] [stdout] test src/tree.rs - tree::SuffixTree::lcp_rec (line 394) ... ok
[INFO] [stdout] test src/tree.rs - tree::SuffixTree::root_node (line 505) ... ok
[INFO] [stdout] test src/tree.rs - tree::SuffixTree::try_to_node (line 521) ... ok
[INFO] [stdout] test src/tree.rs - tree::SuffixTree::to_graphviz (line 418) ... ok
[INFO] [stdout] test src/tree.rs - tree::SuffixTree::word (line 472) ... ok
[INFO] [stdout] test src/tree.rs - tree::SuffixTree::from (line 208) ... ok
[INFO] [stdout] test src/lcp.rs - lcp::LCP<T>::owned (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "823d3585ecb7d8bac33b10068377a6aabe29568220d05089c7f8bdfdd75b1a10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "823d3585ecb7d8bac33b10068377a6aabe29568220d05089c7f8bdfdd75b1a10", kill_on_drop: false }`
[INFO] [stdout] 823d3585ecb7d8bac33b10068377a6aabe29568220d05089c7f8bdfdd75b1a10