[INFO] cloning repository https://github.com/FengodChen/Rust-Algorithm-Demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FengodChen/Rust-Algorithm-Demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFengodChen%2FRust-Algorithm-Demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFengodChen%2FRust-Algorithm-Demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4010ab980475793868da3c0dd9b625453eb3de2
[INFO] testing FengodChen/Rust-Algorithm-Demo against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFengodChen%2FRust-Algorithm-Demo" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FengodChen/Rust-Algorithm-Demo 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/FengodChen/Rust-Algorithm-Demo
[INFO] finished tweaking git repo https://github.com/FengodChen/Rust-Algorithm-Demo
[INFO] tweaked toml for git repo https://github.com/FengodChen/Rust-Algorithm-Demo written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/FengodChen/Rust-Algorithm-Demo 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] b84c412f1b0f0707d653f0fa4b4bfb72a595d8a39dc888252c1dbb01d091cd69
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b84c412f1b0f0707d653f0fa4b4bfb72a595d8a39dc888252c1dbb01d091cd69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b84c412f1b0f0707d653f0fa4b4bfb72a595d8a39dc888252c1dbb01d091cd69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b84c412f1b0f0707d653f0fa4b4bfb72a595d8a39dc888252c1dbb01d091cd69", kill_on_drop: false }`
[INFO] [stdout] b84c412f1b0f0707d653f0fa4b4bfb72a595d8a39dc888252c1dbb01d091cd69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a2e59cf3878f54cce5a0ba81dd2a507df253a7825a31fee5ecad167891374842
[INFO] running `Command { std: "docker" "start" "-a" "a2e59cf3878f54cce5a0ba81dd2a507df253a7825a31fee5ecad167891374842", kill_on_drop: false }`
[INFO] [stderr]    Compiling data_structure v0.1.0 (/opt/rustwide/workdir/data_structure)
[INFO] [stderr]    Compiling algorithm v0.1.0 (/opt/rustwide/workdir/algorithm)
[INFO] [stderr]    Compiling rust_algorithm_demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "a2e59cf3878f54cce5a0ba81dd2a507df253a7825a31fee5ecad167891374842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2e59cf3878f54cce5a0ba81dd2a507df253a7825a31fee5ecad167891374842", kill_on_drop: false }`
[INFO] [stdout] a2e59cf3878f54cce5a0ba81dd2a507df253a7825a31fee5ecad167891374842
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2494dbab92c2caea9af3d4f65a959d4cd31ac151b255bd3a2a127e080712d53f
[INFO] running `Command { std: "docker" "start" "-a" "2494dbab92c2caea9af3d4f65a959d4cd31ac151b255bd3a2a127e080712d53f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_algorithm_demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "2494dbab92c2caea9af3d4f65a959d4cd31ac151b255bd3a2a127e080712d53f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2494dbab92c2caea9af3d4f65a959d4cd31ac151b255bd3a2a127e080712d53f", kill_on_drop: false }`
[INFO] [stdout] 2494dbab92c2caea9af3d4f65a959d4cd31ac151b255bd3a2a127e080712d53f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d383d72a03e1f39f2cfded375752009538c1054c2c53175ff11933562672e49a
[INFO] running `Command { std: "docker" "start" "-a" "d383d72a03e1f39f2cfded375752009538c1054c2c53175ff11933562672e49a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_algorithm_demo-d3998d25b4a79339)
[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" "d383d72a03e1f39f2cfded375752009538c1054c2c53175ff11933562672e49a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d383d72a03e1f39f2cfded375752009538c1054c2c53175ff11933562672e49a", kill_on_drop: false }`
[INFO] [stdout] d383d72a03e1f39f2cfded375752009538c1054c2c53175ff11933562672e49a