[INFO] cloning repository https://github.com/QWYNG/rust_antbook
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/QWYNG/rust_antbook" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQWYNG%2Frust_antbook", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQWYNG%2Frust_antbook'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53cde6292622d3a7c75e65f981ed63de2b29da96
[INFO] testing QWYNG/rust_antbook against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQWYNG%2Frust_antbook" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/QWYNG/rust_antbook on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/QWYNG/rust_antbook
[INFO] finished tweaking git repo https://github.com/QWYNG/rust_antbook
[INFO] tweaked toml for git repo https://github.com/QWYNG/rust_antbook written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/QWYNG/rust_antbook already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b736fd2f2472fdd6ab7e5f4908518078978f1c785728f9b7973a87431231c43
[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" "3b736fd2f2472fdd6ab7e5f4908518078978f1c785728f9b7973a87431231c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b736fd2f2472fdd6ab7e5f4908518078978f1c785728f9b7973a87431231c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b736fd2f2472fdd6ab7e5f4908518078978f1c785728f9b7973a87431231c43", kill_on_drop: false }`
[INFO] [stdout] 3b736fd2f2472fdd6ab7e5f4908518078978f1c785728f9b7973a87431231c43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 946286e1380f4f3360503c10d7e805eaabe08bce50a8094ff6cebeb52de9150d
[INFO] running `Command { std: "docker" "start" "-a" "946286e1380f4f3360503c10d7e805eaabe08bce50a8094ff6cebeb52de9150d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_atcoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `binary_search`
[INFO] [stdout]  --> src/main.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn binary_search(arry: &Vec<usize>, x: usize) -> bool {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "946286e1380f4f3360503c10d7e805eaabe08bce50a8094ff6cebeb52de9150d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "946286e1380f4f3360503c10d7e805eaabe08bce50a8094ff6cebeb52de9150d", kill_on_drop: false }`
[INFO] [stdout] 946286e1380f4f3360503c10d7e805eaabe08bce50a8094ff6cebeb52de9150d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 999a156df0d68f7d3dbd2d53504b36146625361102b1fb69b6cf65d9ecd2f474
[INFO] running `Command { std: "docker" "start" "-a" "999a156df0d68f7d3dbd2d53504b36146625361102b1fb69b6cf65d9ecd2f474", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_atcoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "999a156df0d68f7d3dbd2d53504b36146625361102b1fb69b6cf65d9ecd2f474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "999a156df0d68f7d3dbd2d53504b36146625361102b1fb69b6cf65d9ecd2f474", kill_on_drop: false }`
[INFO] [stdout] 999a156df0d68f7d3dbd2d53504b36146625361102b1fb69b6cf65d9ecd2f474
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9136a601e45164fd051cef60548f0f314bca7eddc98909fde43df5275a0fb9e1
[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" "9136a601e45164fd051cef60548f0f314bca7eddc98909fde43df5275a0fb9e1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_atcoder-693cedd5754aa724
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test binary_search_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9136a601e45164fd051cef60548f0f314bca7eddc98909fde43df5275a0fb9e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9136a601e45164fd051cef60548f0f314bca7eddc98909fde43df5275a0fb9e1", kill_on_drop: false }`
[INFO] [stdout] 9136a601e45164fd051cef60548f0f314bca7eddc98909fde43df5275a0fb9e1
