[INFO] cloning repository https://github.com/LexxFedoroff/leetcode [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LexxFedoroff/leetcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLexxFedoroff%2Fleetcode", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLexxFedoroff%2Fleetcode'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9dd03ffddb920d36dec746689db788dc3e2e6a21 [INFO] testing LexxFedoroff/leetcode against master#0e21a27075a8c508f00d1a4430497f17ce93d5c9 for pr-98839 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLexxFedoroff%2Fleetcode" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LexxFedoroff/leetcode on toolchain 0e21a27075a8c508f00d1a4430497f17ce93d5c9 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LexxFedoroff/leetcode [INFO] finished tweaking git repo https://github.com/LexxFedoroff/leetcode [INFO] tweaked toml for git repo https://github.com/LexxFedoroff/leetcode written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/LexxFedoroff/leetcode already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 450bc15b47cd388ea83e3571b74c2d780ced83b57af91fd64032066fd1ed7dc5 [INFO] running `Command { std: "docker" "start" "-a" "450bc15b47cd388ea83e3571b74c2d780ced83b57af91fd64032066fd1ed7dc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "450bc15b47cd388ea83e3571b74c2d780ced83b57af91fd64032066fd1ed7dc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "450bc15b47cd388ea83e3571b74c2d780ced83b57af91fd64032066fd1ed7dc5", kill_on_drop: false }` [INFO] [stdout] 450bc15b47cd388ea83e3571b74c2d780ced83b57af91fd64032066fd1ed7dc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9262cec152fbb85d01a14e2e135c4ff19a5af672d32ff9684b3cced83f134bd [INFO] running `Command { std: "docker" "start" "-a" "f9262cec152fbb85d01a14e2e135c4ff19a5af672d32ff9684b3cced83f134bd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde_json v1.0.52 [INFO] [stderr] Compiling leetcode v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.63s [INFO] running `Command { std: "docker" "inspect" "f9262cec152fbb85d01a14e2e135c4ff19a5af672d32ff9684b3cced83f134bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9262cec152fbb85d01a14e2e135c4ff19a5af672d32ff9684b3cced83f134bd", kill_on_drop: false }` [INFO] [stdout] f9262cec152fbb85d01a14e2e135c4ff19a5af672d32ff9684b3cced83f134bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65d353b515a90eb893f0e19871e340d659b1b57f98bf5339810d183f1b1305c3 [INFO] running `Command { std: "docker" "start" "-a" "65d353b515a90eb893f0e19871e340d659b1b57f98bf5339810d183f1b1305c3", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling either v1.6.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling leetcode v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 19.24s [INFO] running `Command { std: "docker" "inspect" "65d353b515a90eb893f0e19871e340d659b1b57f98bf5339810d183f1b1305c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65d353b515a90eb893f0e19871e340d659b1b57f98bf5339810d183f1b1305c3", kill_on_drop: false }` [INFO] [stdout] 65d353b515a90eb893f0e19871e340d659b1b57f98bf5339810d183f1b1305c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d63e3a0c9f22dfd1c7f8ed8684cb3d3fac86d253a3506efc5a75578a0dd46206 [INFO] running `Command { std: "docker" "start" "-a" "d63e3a0c9f22dfd1c7f8ed8684cb3d3fac86d253a3506efc5a75578a0dd46206", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/leetcode-ddebf4225bb6adfc) [INFO] [stdout] [INFO] [stdout] running 100 tests [INFO] [stdout] test solutions::add_two_numbers::tests::example1 ... ok [INFO] [stdout] test solutions::concatenated_words::tests::example1 ... ok [INFO] [stdout] test solutions::add_two_numbers::tests::example2 ... ok [INFO] [stdout] test solutions::concatenated_words::tests::example2 ... ok [INFO] [stdout] test solutions::add_two_numbers::tests::example3 ... ok [INFO] [stdout] test solutions::concatenated_words::tests::example3 ... ok [INFO] [stdout] test solutions::degree_of_an_array::tests::example2 ... ok [INFO] [stdout] test solutions::container_with_most_water::tests::example1 ... ok [INFO] [stdout] test solutions::degree_of_an_array::tests::example3 ... ok [INFO] [stdout] test solutions::integer_to_roman::tests::example1 ... ok [INFO] [stdout] test solutions::degree_of_an_array::tests::example1 ... ok [INFO] [stdout] test solutions::longest_common_prefix::tests::example1 ... ok [INFO] [stdout] test solutions::longest_palindromic_substring::tests::example1 ... ok [INFO] [stdout] test solutions::longest_palindromic_substring::tests::example3 ... ok [INFO] [stdout] test solutions::longest_palindromic_substring::tests::example5 ... ok [INFO] [stdout] test solutions::longest_substring_without_repeating_characters::tests::example1 ... ok [INFO] [stdout] test solutions::median_of_two_sorted_arrays::tests::example2 ... ok [INFO] [stdout] test solutions::implement_strstr::tests::example1 ... ok [INFO] [stdout] test solutions::merge_k_sorted_lists::tests::example1 ... ok [INFO] [stdout] test solutions::longest_common_prefix::tests::example2 ... ok [INFO] [stdout] test solutions::minimum_distance_to_type_a_word_using_two_fingers::tests::example1 ... ok [INFO] [stdout] test solutions::longest_palindromic_substring::tests::example6 ... ok [INFO] [stdout] test solutions::minimum_distance_to_type_a_word_using_two_fingers::tests::example3 ... ok [INFO] [stdout] test solutions::longest_substring_without_repeating_characters::tests::example2 ... ok [INFO] [stdout] test solutions::minimum_distance_to_type_a_word_using_two_fingers::tests::example10 ... ok [INFO] [stdout] test solutions::minimum_distance_to_type_a_word_using_two_fingers::tests::example4 ... ok [INFO] [stdout] test solutions::minimum_distance_to_type_a_word_using_two_fingers::tests::example8 ... ok [INFO] [stdout] test solutions::palindrome_number::tests::example4 ... ok [INFO] [stdout] test solutions::minimum_distance_to_type_a_word_using_two_fingers::tests::example5 ... ok [INFO] [stdout] test solutions::palindrome_number::tests::example1 ... ok [INFO] [stdout] test solutions::palindrome_number::tests::example3 ... ok [INFO] [stdout] test solutions::palindrome_number::tests::example2 ... ok [INFO] [stdout] test solutions::regular_expression_matching::tests::example11 ... ok [INFO] [stdout] test solutions::regular_expression_matching::tests::example10 ... ok [INFO] [stdout] test solutions::regular_expression_matching::tests::example3 ... ok [INFO] [stdout] test solutions::median_of_two_sorted_arrays::tests::example3 ... ok [INFO] [stdout] test solutions::longest_palindromic_substring::tests::example4 ... ok [INFO] [stdout] test solutions::median_of_two_sorted_arrays::tests::example1 ... ok [INFO] [stdout] test solutions::merge_two_sorted_lists::tests::example1 ... ok [INFO] [stdout] test solutions::longest_palindromic_substring::tests::example2 ... ok [INFO] [stdout] test solutions::regular_expression_matching::tests::example2 ... ok [INFO] [stdout] test solutions::minimum_distance_to_type_a_word_using_two_fingers::tests::example2 ... ok [INFO] [stdout] test solutions::regular_expression_matching::tests::example1 ... ok [INFO] [stdout] test solutions::longest_substring_without_repeating_characters::tests::example3 ... ok [INFO] [stdout] test solutions::minimum_distance_to_type_a_word_using_two_fingers::tests::example7 ... ok [INFO] [stdout] test solutions::regular_expression_matching::tests::example4 ... ok [INFO] [stdout] test solutions::regular_expression_matching::tests::example5 ... ok [INFO] [stdout] test solutions::remove_duplicates_from_sorted_array::tests::example1 ... ok [INFO] [stdout] test solutions::regular_expression_matching::tests::example8 ... ok [INFO] [stdout] test solutions::regular_expression_matching::tests::example6 ... ok [INFO] [stdout] test solutions::remove_duplicates_from_sorted_array::tests::example2 ... ok [INFO] [stdout] test solutions::remove_duplicates_from_sorted_array::tests::example4 ... ok [INFO] [stdout] test solutions::remove_element::tests::example1 ... ok [INFO] [stdout] test solutions::remove_duplicates_from_sorted_array::tests::example3 ... ok [INFO] [stdout] test solutions::regular_expression_matching::tests::example7 ... ok [INFO] [stdout] test solutions::regular_expression_matching::tests::example9 ... ok [INFO] [stdout] test solutions::remove_element::tests::example2 ... ok [INFO] [stdout] test solutions::reverse_integer::tests::example6 ... ok [INFO] [stdout] test solutions::roman_to_integer::tests::example7 ... ok [INFO] [stdout] test solutions::reverse_integer::tests::example5 ... ok [INFO] [stdout] test solutions::split_array_largest_sum::tests::example2 ... ok [INFO] [stdout] test solutions::reverse_integer::tests::example3 ... ok [INFO] [stdout] test solutions::reverse_integer::tests::example1 ... ok [INFO] [stdout] test solutions::roman_to_integer::tests::example6 ... ok [INFO] [stdout] test solutions::split_array_largest_sum::tests::example1 ... ok [INFO] [stdout] test solutions::reverse_integer::tests::example4 ... ok [INFO] [stdout] test solutions::roman_to_integer::tests::example1 ... ok [INFO] [stdout] test solutions::reverse_integer::tests::example2 ... ok [INFO] [stdout] test solutions::roman_to_integer::tests::example3 ... ok [INFO] [stdout] test solutions::roman_to_integer::tests::example2 ... ok [INFO] [stdout] test solutions::roman_to_integer::tests::example4 ... ok [INFO] [stdout] test solutions::reverse_nodes_in_k_group::tests::example1 ... ok [INFO] [stdout] test solutions::roman_to_integer::tests::example5 ... ok [INFO] [stdout] test solutions::string_to_integer_atoi::tests::example1 ... ok [INFO] [stdout] test solutions::three_sum_closest::tests::example1 ... ok [INFO] [stdout] test solutions::two_sum::tests::example1 ... ok [INFO] [stdout] test solutions::string_to_integer_atoi::tests::example2 ... ok [INFO] [stdout] test solutions::three_sum::tests::example1 ... ok [INFO] [stdout] test solutions::verify_preorder_serialization_of_a_binary_tree::tests::example2 ... ok [INFO] [stdout] test solutions::valid_parentheses::tests::example1 ... ok [INFO] [stdout] test solutions::valid_parentheses::tests::example2 ... ok [INFO] [stdout] test solutions::valid_parentheses::tests::example5 ... ok [INFO] [stdout] test solutions::verify_preorder_serialization_of_a_binary_tree::tests::example1 ... ok [INFO] [stdout] test solutions::valid_parentheses::tests::example4 ... ok [INFO] [stdout] test solutions::word_pattern::tests::example1 ... ok [INFO] [stdout] test solutions::two_sum::tests::example2 ... ok [INFO] [stdout] test solutions::word_pattern::tests::example2 ... ok [INFO] [stdout] test solutions::word_pattern::tests::example4 ... ok [INFO] [stdout] test solutions::zigzag_conversion::tests::example1 ... ok [INFO] [stdout] test solutions::verify_preorder_serialization_of_a_binary_tree::tests::example4 ... ok [INFO] [stdout] test solutions::word_pattern::tests::example3 ... ok [INFO] [stdout] test solutions::string_to_integer_atoi::tests::example3 ... ok [INFO] [stdout] test solutions::verify_preorder_serialization_of_a_binary_tree::tests::example3 ... ok [INFO] [stdout] test solutions::valid_parentheses::tests::example3 ... ok [INFO] [stdout] test tools::assert::tests::test1 ... ok [INFO] [stdout] test solutions::zigzag_conversion::tests::example2 ... ok [INFO] [stdout] test solutions::concatenated_words::tests::example4 ... ok [INFO] [stdout] test solutions::minimum_distance_to_type_a_word_using_two_fingers::tests::example9 ... ok [INFO] [stdout] test solutions::minimum_distance_to_type_a_word_using_two_fingers::tests::example6 ... ok [INFO] [stdout] test solutions::split_array_largest_sum::tests::example3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 100 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.91s [INFO] [stdout] [INFO] [stderr] Doc-tests leetcode [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] [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "d63e3a0c9f22dfd1c7f8ed8684cb3d3fac86d253a3506efc5a75578a0dd46206", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d63e3a0c9f22dfd1c7f8ed8684cb3d3fac86d253a3506efc5a75578a0dd46206", kill_on_drop: false }` [INFO] [stdout] d63e3a0c9f22dfd1c7f8ed8684cb3d3fac86d253a3506efc5a75578a0dd46206