[INFO] cloning repository https://github.com/caoshitong369/rsut-study
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/caoshitong369/rsut-study" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaoshitong369%2Frsut-study", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaoshitong369%2Frsut-study'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cbee88b2236f8775dd68831e0ac1bc4e756e93f8
[INFO] testing caoshitong369/rsut-study 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%2Fcaoshitong369%2Frsut-study" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/caoshitong369/rsut-study 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/caoshitong369/rsut-study
[INFO] finished tweaking git repo https://github.com/caoshitong369/rsut-study
[INFO] tweaked toml for git repo https://github.com/caoshitong369/rsut-study written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/caoshitong369/rsut-study 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-04-10" "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] 022b015be7ae8ddb2bee47dfc9966a1d3ed741649143b6ef23d41491ede8ffe5
[INFO] running `Command { std: "docker" "start" "-a" "022b015be7ae8ddb2bee47dfc9966a1d3ed741649143b6ef23d41491ede8ffe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "022b015be7ae8ddb2bee47dfc9966a1d3ed741649143b6ef23d41491ede8ffe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "022b015be7ae8ddb2bee47dfc9966a1d3ed741649143b6ef23d41491ede8ffe5", kill_on_drop: false }`
[INFO] [stdout] 022b015be7ae8ddb2bee47dfc9966a1d3ed741649143b6ef23d41491ede8ffe5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-04-10" "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] 69cba30174aa5871a098fb7f97baf8c9dc6039dabad431d31906a02c6dff2302
[INFO] running `Command { std: "docker" "start" "-a" "69cba30174aa5871a098fb7f97baf8c9dc6039dabad431d31906a02c6dff2302", kill_on_drop: false }`
[INFO] [stderr]    Compiling world_hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "69cba30174aa5871a098fb7f97baf8c9dc6039dabad431d31906a02c6dff2302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69cba30174aa5871a098fb7f97baf8c9dc6039dabad431d31906a02c6dff2302", kill_on_drop: false }`
[INFO] [stdout] 69cba30174aa5871a098fb7f97baf8c9dc6039dabad431d31906a02c6dff2302
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-04-10" "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] 4e65d67e523caee4a06c70980bc3eb6a366d998e7721a7743b8eb7a9eefab651
[INFO] running `Command { std: "docker" "start" "-a" "4e65d67e523caee4a06c70980bc3eb6a366d998e7721a7743b8eb7a9eefab651", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling world_hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5m 00s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/world_hello-188d9bbeb08a73d5)
[INFO] running `Command { std: "docker" "inspect" "4e65d67e523caee4a06c70980bc3eb6a366d998e7721a7743b8eb7a9eefab651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e65d67e523caee4a06c70980bc3eb6a366d998e7721a7743b8eb7a9eefab651", kill_on_drop: false }`
[INFO] [stdout] 4e65d67e523caee4a06c70980bc3eb6a366d998e7721a7743b8eb7a9eefab651
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e445732c5098cdebc6430e207515d90fb0458601575ab8b67ca812a16d66a08
[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" "7e445732c5098cdebc6430e207515d90fb0458601575ab8b67ca812a16d66a08", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/world_hello-188d9bbeb08a73d5)
[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" "7e445732c5098cdebc6430e207515d90fb0458601575ab8b67ca812a16d66a08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e445732c5098cdebc6430e207515d90fb0458601575ab8b67ca812a16d66a08", kill_on_drop: false }`
[INFO] [stdout] 7e445732c5098cdebc6430e207515d90fb0458601575ab8b67ca812a16d66a08