[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] 8a94dd764078500825a8719b6e46cb9245a4819d
[INFO] testing zhuangxxx/leetcode-rs 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%2Fzhuangxxx%2Fleetcode-rs" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zhuangxxx/leetcode-rs 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/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-10/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" "+beta-2022-04-10" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 04473d0c4585a314f3036ed63a24cc44b9da113cf21fa10855899ae9291e0f28
[INFO] running `Command { std: "docker" "start" "-a" "04473d0c4585a314f3036ed63a24cc44b9da113cf21fa10855899ae9291e0f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04473d0c4585a314f3036ed63a24cc44b9da113cf21fa10855899ae9291e0f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04473d0c4585a314f3036ed63a24cc44b9da113cf21fa10855899ae9291e0f28", kill_on_drop: false }`
[INFO] [stdout] 04473d0c4585a314f3036ed63a24cc44b9da113cf21fa10855899ae9291e0f28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 58db5a9bb4fe9f3534fe62f9f5b9885f5668e2cb8515dccc7a4dad3e9e729c02
[INFO] running `Command { std: "docker" "start" "-a" "58db5a9bb4fe9f3534fe62f9f5b9885f5668e2cb8515dccc7a4dad3e9e729c02", 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 10.20s
[INFO] running `Command { std: "docker" "inspect" "58db5a9bb4fe9f3534fe62f9f5b9885f5668e2cb8515dccc7a4dad3e9e729c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58db5a9bb4fe9f3534fe62f9f5b9885f5668e2cb8515dccc7a4dad3e9e729c02", kill_on_drop: false }`
[INFO] [stdout] 58db5a9bb4fe9f3534fe62f9f5b9885f5668e2cb8515dccc7a4dad3e9e729c02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] f511a1cdafc5ec4e99925888fd4428d617d1a9c67627f5fe75a017e97592d08b
[INFO] running `Command { std: "docker" "start" "-a" "f511a1cdafc5ec4e99925888fd4428d617d1a9c67627f5fe75a017e97592d08b", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/leetcode_rs-15fddef663e637b5)
[INFO] running `Command { std: "docker" "inspect" "f511a1cdafc5ec4e99925888fd4428d617d1a9c67627f5fe75a017e97592d08b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f511a1cdafc5ec4e99925888fd4428d617d1a9c67627f5fe75a017e97592d08b", kill_on_drop: false }`
[INFO] [stdout] f511a1cdafc5ec4e99925888fd4428d617d1a9c67627f5fe75a017e97592d08b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 3e2dbd1ad755656d9f86dd255304309f22b3efc47860eff65b43b0e840d17f10
[INFO] running `Command { std: "docker" "start" "-a" "3e2dbd1ad755656d9f86dd255304309f22b3efc47860eff65b43b0e840d17f10", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/leetcode_rs-15fddef663e637b5)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test leet_code::p14_longest_common_prefix::test::test1 ... ok
[INFO] [stdout] test leet_code::p14_longest_common_prefix::test::fail2 ... ok
[INFO] [stdout] test leet_code::p20_valid_parentheses::test::test5 ... ok
[INFO] [stdout] test leet_code::p1_two_sum::test::test3 ... ok
[INFO] [stdout] test leet_code::p20_valid_parentheses::test::test4 ... ok
[INFO] [stdout] test leet_code::p13_roman_to_integer::test::test1 ... ok
[INFO] [stdout] test leet_code::p1_two_sum::test::test2 ... ok
[INFO] [stdout] test leet_code::p13_roman_to_integer::test::test2 ... ok
[INFO] [stdout] test leet_code::p14_longest_common_prefix::test::fail1 ... ok
[INFO] [stdout] test leet_code::p13_roman_to_integer::test::test3 ... ok
[INFO] [stdout] test leet_code::p13_roman_to_integer::test::test5 ... ok
[INFO] [stdout] test leet_code::p1_two_sum::test::test1 ... ok
[INFO] [stdout] test leet_code::p20_valid_parentheses::test::test3 ... ok
[INFO] [stdout] test leet_code::p21_merge_two_sorted_lists::test::test1 ... ok
[INFO] [stdout] test leet_code::p20_valid_parentheses::test::test2 ... ok
[INFO] [stdout] test leet_code::p27_remove_element::test::test1 ... ok
[INFO] [stdout] test leet_code::p9_palindrome_number::test::test1 ... ok
[INFO] [stdout] test leet_code::p21_merge_two_sorted_lists::test::test2 ... ok
[INFO] [stdout] test leet_code::p14_longest_common_prefix::test::test2 ... ok
[INFO] [stdout] test leet_code::p21_merge_two_sorted_lists::test::test3 ... ok
[INFO] [stdout] test leet_code::p9_palindrome_number::test::test2 ... ok
[INFO] [stdout] test leet_code::p9_palindrome_number::test::test3 ... ok
[INFO] [stdout] test leet_code::p27_remove_element::test::test2 ... ok
[INFO] [stdout] test leet_code::p9_palindrome_number::test::test4 ... ok
[INFO] [stdout] test leet_code::p20_valid_parentheses::test::test1 ... ok
[INFO] [stdout] test leet_code::p26_remove_duplicates_from_sorted_array::test::test1 ... ok
[INFO] [stdout] test leet_code::p26_remove_duplicates_from_sorted_array::test::test2 ... ok
[INFO] [stdout] test leet_code::p13_roman_to_integer::test::test4 ... 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" "3e2dbd1ad755656d9f86dd255304309f22b3efc47860eff65b43b0e840d17f10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e2dbd1ad755656d9f86dd255304309f22b3efc47860eff65b43b0e840d17f10", kill_on_drop: false }`
[INFO] [stdout] 3e2dbd1ad755656d9f86dd255304309f22b3efc47860eff65b43b0e840d17f10