[INFO] cloning repository https://github.com/nanlei2000/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/nanlei2000/leetcode-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanlei2000%2Fleetcode-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanlei2000%2Fleetcode-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23b8eadecd8e91b99e7ef147020deb15c93eca8f
[INFO] testing nanlei2000/leetcode-rust against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanlei2000%2Fleetcode-rust" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nanlei2000/leetcode-rust on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nanlei2000/leetcode-rust
[INFO] finished tweaking git repo https://github.com/nanlei2000/leetcode-rust
[INFO] tweaked toml for git repo https://github.com/nanlei2000/leetcode-rust written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/nanlei2000/leetcode-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 8f53b3e135d7bbbbeb66e78849fc1f03978ce6fb58acb27df73bd5e1df84fcab
[INFO] running `Command { std: "docker" "start" "-a" "8f53b3e135d7bbbbeb66e78849fc1f03978ce6fb58acb27df73bd5e1df84fcab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f53b3e135d7bbbbeb66e78849fc1f03978ce6fb58acb27df73bd5e1df84fcab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f53b3e135d7bbbbeb66e78849fc1f03978ce6fb58acb27df73bd5e1df84fcab", kill_on_drop: false }`
[INFO] [stdout] 8f53b3e135d7bbbbeb66e78849fc1f03978ce6fb58acb27df73bd5e1df84fcab
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 4c1b4ed5ceb0a0f0c49178d096a5df8a112a614babcfb78814fa33a0da8996ec
[INFO] running `Command { std: "docker" "start" "-a" "4c1b4ed5ceb0a0f0c49178d096a5df8a112a614babcfb78814fa33a0da8996ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "4c1b4ed5ceb0a0f0c49178d096a5df8a112a614babcfb78814fa33a0da8996ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c1b4ed5ceb0a0f0c49178d096a5df8a112a614babcfb78814fa33a0da8996ec", kill_on_drop: false }`
[INFO] [stdout] 4c1b4ed5ceb0a0f0c49178d096a5df8a112a614babcfb78814fa33a0da8996ec
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--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] b76014e85a31091aacdea327cc2097c9c2c132b8a1a693bc0d31448893068d8c
[INFO] running `Command { std: "docker" "start" "-a" "b76014e85a31091aacdea327cc2097c9c2c132b8a1a693bc0d31448893068d8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "b76014e85a31091aacdea327cc2097c9c2c132b8a1a693bc0d31448893068d8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b76014e85a31091aacdea327cc2097c9c2c132b8a1a693bc0d31448893068d8c", kill_on_drop: false }`
[INFO] [stdout] b76014e85a31091aacdea327cc2097c9c2c132b8a1a693bc0d31448893068d8c
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", 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] dddf10228485d0b27de3b3378ebaa4d2e4dfaf5c73014ae458e5ed5850f967a6
[INFO] running `Command { std: "docker" "start" "-a" "dddf10228485d0b27de3b3378ebaa4d2e4dfaf5c73014ae458e5ed5850f967a6", 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-207ef05ab0734cf1)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test length_of_lis::test_length_of_lis ... ok
[INFO] [stderr]    Doc-tests leetcode
[INFO] [stdout] test longest_common_prefix::test_longest_common_prefix ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test length_of_longest_substring::test_length_of_longest_substring ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "dddf10228485d0b27de3b3378ebaa4d2e4dfaf5c73014ae458e5ed5850f967a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dddf10228485d0b27de3b3378ebaa4d2e4dfaf5c73014ae458e5ed5850f967a6", kill_on_drop: false }`
[INFO] [stdout] dddf10228485d0b27de3b3378ebaa4d2e4dfaf5c73014ae458e5ed5850f967a6