[INFO] cloning repository https://github.com/BlauVogel/leetcode-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlauVogel/leetcode-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlauVogel%2Fleetcode-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlauVogel%2Fleetcode-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1ccdfa15e6cb702d1cad1a505572b38d7e3b7ed
[INFO] testing BlauVogel/leetcode-rust against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlauVogel%2Fleetcode-rust" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BlauVogel/leetcode-rust on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BlauVogel/leetcode-rust
[INFO] finished tweaking git repo https://github.com/BlauVogel/leetcode-rust
[INFO] tweaked toml for git repo https://github.com/BlauVogel/leetcode-rust written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e08801c50931b5ce57aff98f1bcd578b71ca7366e60efba88beadb3613519fd
[INFO] running `Command { std: "docker" "start" "-a" "1e08801c50931b5ce57aff98f1bcd578b71ca7366e60efba88beadb3613519fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e08801c50931b5ce57aff98f1bcd578b71ca7366e60efba88beadb3613519fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e08801c50931b5ce57aff98f1bcd578b71ca7366e60efba88beadb3613519fd", kill_on_drop: false }`
[INFO] [stdout] 1e08801c50931b5ce57aff98f1bcd578b71ca7366e60efba88beadb3613519fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4db7bb5902ac3eb178d6ce307c2d4508ebd396a267a53807a2ed8e1a2c9f5989
[INFO] running `Command { std: "docker" "start" "-a" "4db7bb5902ac3eb178d6ce307c2d4508ebd396a267a53807a2ed8e1a2c9f5989", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling leetcode-rust-cn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.30s
[INFO] running `Command { std: "docker" "inspect" "4db7bb5902ac3eb178d6ce307c2d4508ebd396a267a53807a2ed8e1a2c9f5989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4db7bb5902ac3eb178d6ce307c2d4508ebd396a267a53807a2ed8e1a2c9f5989", kill_on_drop: false }`
[INFO] [stdout] 4db7bb5902ac3eb178d6ce307c2d4508ebd396a267a53807a2ed8e1a2c9f5989
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df60e2e18043999bf10710fc616787f5b9c04b00710500cb27299e52d1a5af86
[INFO] running `Command { std: "docker" "start" "-a" "df60e2e18043999bf10710fc616787f5b9c04b00710500cb27299e52d1a5af86", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling leetcode-rust-cn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.35s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/leetcode_rust_cn-84c6a8f5cdc8cd0d)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/leetcode_rust_cn-2858d02fad0be8b0)
[INFO] running `Command { std: "docker" "inspect" "df60e2e18043999bf10710fc616787f5b9c04b00710500cb27299e52d1a5af86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df60e2e18043999bf10710fc616787f5b9c04b00710500cb27299e52d1a5af86", kill_on_drop: false }`
[INFO] [stdout] df60e2e18043999bf10710fc616787f5b9c04b00710500cb27299e52d1a5af86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] afa4704e49b1c72a543295d72a5789fea93fe67b410a3e8c4fecbaa730005a78
[INFO] running `Command { std: "docker" "start" "-a" "afa4704e49b1c72a543295d72a5789fea93fe67b410a3e8c4fecbaa730005a78", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.72s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/leetcode_rust_cn-84c6a8f5cdc8cd0d)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test solution::s10_regular_expression_matching::tests::test2 ... ok
[INFO] [stdout] test solution::s10_regular_expression_matching::tests::test1 ... ok
[INFO] [stdout] test solution::s1_two_sum::tests::test ... ok
[INFO] [stdout] test solution::s23_merge_k_sorted_lists::tests::test ... ok
[INFO] [stdout] test solution::s2_add_two_numbers::tests::test ... ok
[INFO] [stdout] test solution::s3_longest_substring_without_repeating_characters::tests::test ... ok
[INFO] [stdout] test solution::s5_longest_palindromic_substring::tests::test ... ok
[INFO] [stdout] test solution::s4_median_of_two_sorted_arrays::tests::test ... ok
[INFO] [stdout] test solution::s6_zig_zag_conversion::tests::test ... ok
[INFO] [stdout] test solution::s7_reverse_integer::tests::test ... ok
[INFO] [stdout] test solution::s8_string_to_integer_atoi::tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/leetcode_rust_cn-2858d02fad0be8b0)
[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] 
[INFO] [stderr]    Doc-tests leetcode-rust-cn
[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] 
[INFO] running `Command { std: "docker" "inspect" "afa4704e49b1c72a543295d72a5789fea93fe67b410a3e8c4fecbaa730005a78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afa4704e49b1c72a543295d72a5789fea93fe67b410a3e8c4fecbaa730005a78", kill_on_drop: false }`
[INFO] [stdout] afa4704e49b1c72a543295d72a5789fea93fe67b410a3e8c4fecbaa730005a78