[INFO] cloning repository https://github.com/zhuangxxx/leetcode-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhuangxxx/leetcode-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhuangxxx%2Fleetcode-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhuangxxx%2Fleetcode-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d8305659f898fd3c667f1e782525b740daf19df
[INFO] testing zhuangxxx/leetcode-rs against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhuangxxx%2Fleetcode-rs" "/workspace/builds/worker-88/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-88/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zhuangxxx/leetcode-rs on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zhuangxxx/leetcode-rs
[INFO] finished tweaking git repo https://github.com/zhuangxxx/leetcode-rs
[INFO] tweaked toml for git repo https://github.com/zhuangxxx/leetcode-rs written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] crate git repo https://github.com/zhuangxxx/leetcode-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f0e23de09605111be6d4864145d0b36e7d95cd1a4e9cfb0023749adb8f67e4d
[INFO] running `Command { std: "docker" "start" "-a" "9f0e23de09605111be6d4864145d0b36e7d95cd1a4e9cfb0023749adb8f67e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f0e23de09605111be6d4864145d0b36e7d95cd1a4e9cfb0023749adb8f67e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f0e23de09605111be6d4864145d0b36e7d95cd1a4e9cfb0023749adb8f67e4d", kill_on_drop: false }`
[INFO] [stdout] 9f0e23de09605111be6d4864145d0b36e7d95cd1a4e9cfb0023749adb8f67e4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ffcefadd8b85bf531c127d53e2c73a284aa0fe287f8095582eda0ad021003c2
[INFO] running `Command { std: "docker" "start" "-a" "0ffcefadd8b85bf531c127d53e2c73a284aa0fe287f8095582eda0ad021003c2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling leetcode-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.76s
[INFO] running `Command { std: "docker" "inspect" "0ffcefadd8b85bf531c127d53e2c73a284aa0fe287f8095582eda0ad021003c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ffcefadd8b85bf531c127d53e2c73a284aa0fe287f8095582eda0ad021003c2", kill_on_drop: false }`
[INFO] [stdout] 0ffcefadd8b85bf531c127d53e2c73a284aa0fe287f8095582eda0ad021003c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29e7dfb58ef0bee20c1b68df270a70e0aa842461835d653619ce77a2e60ae741
[INFO] running `Command { std: "docker" "start" "-a" "29e7dfb58ef0bee20c1b68df270a70e0aa842461835d653619ce77a2e60ae741", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling leetcode-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "29e7dfb58ef0bee20c1b68df270a70e0aa842461835d653619ce77a2e60ae741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29e7dfb58ef0bee20c1b68df270a70e0aa842461835d653619ce77a2e60ae741", kill_on_drop: false }`
[INFO] [stdout] 29e7dfb58ef0bee20c1b68df270a70e0aa842461835d653619ce77a2e60ae741
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c761fc3c3d26f4822023422ed8392044b4141ea71509ca7506a5dcf53a3f97fa
[INFO] running `Command { std: "docker" "start" "-a" "c761fc3c3d26f4822023422ed8392044b4141ea71509ca7506a5dcf53a3f97fa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leetcode_rs-62fd3e193c7e9df2)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test leet_code::p13_roman_to_integer::test::test1 ... ok
[INFO] [stdout] test leet_code::p13_roman_to_integer::test::test5 ... ok
[INFO] [stdout] test leet_code::p14_longest_common_prefix::test::fail1 ... ok
[INFO] [stdout] test leet_code::p14_longest_common_prefix::test::test2 ... ok
[INFO] [stdout] test leet_code::p20_valid_parentheses::test::test1 ... ok
[INFO] [stdout] test leet_code::p1_two_sum::test::test2 ... ok
[INFO] [stdout] test leet_code::p1_two_sum::test::test3 ... ok
[INFO] [stdout] test leet_code::p14_longest_common_prefix::test::fail2 ... ok
[INFO] [stdout] test leet_code::p13_roman_to_integer::test::test3 ... ok
[INFO] [stdout] test leet_code::p20_valid_parentheses::test::test5 ... ok
[INFO] [stdout] test leet_code::p21_merge_two_sorted_lists::test::test1 ... ok
[INFO] [stdout] test leet_code::p21_merge_two_sorted_lists::test::test2 ... ok
[INFO] [stdout] test leet_code::p21_merge_two_sorted_lists::test::test3 ... ok
[INFO] [stdout] test leet_code::p26_remove_duplicates_from_sorted_array::test::test1 ... ok
[INFO] [stdout] test leet_code::p20_valid_parentheses::test::test2 ... ok
[INFO] [stdout] test leet_code::p26_remove_duplicates_from_sorted_array::test::test2 ... ok
[INFO] [stdout] test leet_code::p20_valid_parentheses::test::test3 ... ok
[INFO] [stdout] test leet_code::p13_roman_to_integer::test::test4 ... ok
[INFO] [stdout] test leet_code::p14_longest_common_prefix::test::test1 ... ok
[INFO] [stdout] test leet_code::p13_roman_to_integer::test::test2 ... ok
[INFO] [stdout] test leet_code::p1_two_sum::test::test1 ... ok
[INFO] [stdout] test leet_code::p20_valid_parentheses::test::test4 ... ok
[INFO] [stdout] test leet_code::p27_remove_element::test::test1 ... ok
[INFO] [stdout] test leet_code::p27_remove_element::test::test2 ... ok
[INFO] [stdout] test leet_code::p9_palindrome_number::test::test1 ... ok
[INFO] [stdout] test leet_code::p9_palindrome_number::test::test2 ... ok
[INFO] [stdout] test leet_code::p9_palindrome_number::test::test4 ... ok
[INFO] [stdout] test leet_code::p9_palindrome_number::test::test3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c761fc3c3d26f4822023422ed8392044b4141ea71509ca7506a5dcf53a3f97fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c761fc3c3d26f4822023422ed8392044b4141ea71509ca7506a5dcf53a3f97fa", kill_on_drop: false }`
[INFO] [stdout] c761fc3c3d26f4822023422ed8392044b4141ea71509ca7506a5dcf53a3f97fa