[INFO] cloning repository https://github.com/282548573/sky_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/282548573/sky_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F282548573%2Fsky_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F282548573%2Fsky_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2a2b18f3cf3623eaf460a5003be3f68b3a37899
[INFO] testing 282548573/sky_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%2F282548573%2Fsky_rust" "/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/282548573/sky_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/282548573/sky_rust
[INFO] finished tweaking git repo https://github.com/282548573/sky_rust
[INFO] tweaked toml for git repo https://github.com/282548573/sky_rust written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/282548573/sky_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-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: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] 6a2c52cacf24f17a593b023cb5ae6aa2a78f0b2b66eca6cbc7737d822d966b50
[INFO] running `Command { std: "docker" "start" "-a" "6a2c52cacf24f17a593b023cb5ae6aa2a78f0b2b66eca6cbc7737d822d966b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a2c52cacf24f17a593b023cb5ae6aa2a78f0b2b66eca6cbc7737d822d966b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a2c52cacf24f17a593b023cb5ae6aa2a78f0b2b66eca6cbc7737d822d966b50", kill_on_drop: false }`
[INFO] [stdout] 6a2c52cacf24f17a593b023cb5ae6aa2a78f0b2b66eca6cbc7737d822d966b50
[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: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] ad2ffadfcef7393a9664ae84d442f6c8d3a0fbfbc90cddbcfd8a3e7f416b8023
[INFO] running `Command { std: "docker" "start" "-a" "ad2ffadfcef7393a9664ae84d442f6c8d3a0fbfbc90cddbcfd8a3e7f416b8023", kill_on_drop: false }`
[INFO] [stderr]    Compiling exp_mod v0.1.0 (/opt/rustwide/workdir/exp_mod)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "ad2ffadfcef7393a9664ae84d442f6c8d3a0fbfbc90cddbcfd8a3e7f416b8023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad2ffadfcef7393a9664ae84d442f6c8d3a0fbfbc90cddbcfd8a3e7f416b8023", kill_on_drop: false }`
[INFO] [stdout] ad2ffadfcef7393a9664ae84d442f6c8d3a0fbfbc90cddbcfd8a3e7f416b8023
[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: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] e7e0d7e17a3bd1d90c982fee9874d74f1ab53f0c2660090de8adacb296327f05
[INFO] running `Command { std: "docker" "start" "-a" "e7e0d7e17a3bd1d90c982fee9874d74f1ab53f0c2660090de8adacb296327f05", kill_on_drop: false }`
[INFO] [stderr]    Compiling exp_mod v0.1.0 (/opt/rustwide/workdir/exp_mod)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "e7e0d7e17a3bd1d90c982fee9874d74f1ab53f0c2660090de8adacb296327f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7e0d7e17a3bd1d90c982fee9874d74f1ab53f0c2660090de8adacb296327f05", kill_on_drop: false }`
[INFO] [stdout] e7e0d7e17a3bd1d90c982fee9874d74f1ab53f0c2660090de8adacb296327f05
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3554de34b56d32425268eef089549e94e8efecc1fa6e6269a7339b154267cefc
[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" "3554de34b56d32425268eef089549e94e8efecc1fa6e6269a7339b154267cefc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/exp_mod-e17a1d15ea0b53fa)
[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" "3554de34b56d32425268eef089549e94e8efecc1fa6e6269a7339b154267cefc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3554de34b56d32425268eef089549e94e8efecc1fa6e6269a7339b154267cefc", kill_on_drop: false }`
[INFO] [stdout] 3554de34b56d32425268eef089549e94e8efecc1fa6e6269a7339b154267cefc