[INFO] fetching crate pi_slot_wheel 0.1.0...
[INFO] testing pi_slot_wheel-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate pi_slot_wheel 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate pi_slot_wheel 0.1.0 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 crates.io crate pi_slot_wheel 0.1.0
[INFO] finished tweaking crates.io crate pi_slot_wheel 0.1.0
[INFO] tweaked toml for crates.io crate pi_slot_wheel 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] 9b605d796f4f01ccf234ae4267cdbd166668d2bb0ca68955060e407658a107f2
[INFO] running `Command { std: "docker" "start" "-a" "9b605d796f4f01ccf234ae4267cdbd166668d2bb0ca68955060e407658a107f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b605d796f4f01ccf234ae4267cdbd166668d2bb0ca68955060e407658a107f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b605d796f4f01ccf234ae4267cdbd166668d2bb0ca68955060e407658a107f2", kill_on_drop: false }`
[INFO] [stdout] 9b605d796f4f01ccf234ae4267cdbd166668d2bb0ca68955060e407658a107f2
[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] [stdout] ace74ffeaa8856e7acb1ab89e7a5ec730a1b8bfd278a8332929096606cea60fa
[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" "ace74ffeaa8856e7acb1ab89e7a5ec730a1b8bfd278a8332929096606cea60fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling slotmap v1.0.6
[INFO] [stderr]    Compiling pi_slot_deque v0.1.0
[INFO] [stderr]    Compiling pi_slot_wheel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "ace74ffeaa8856e7acb1ab89e7a5ec730a1b8bfd278a8332929096606cea60fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace74ffeaa8856e7acb1ab89e7a5ec730a1b8bfd278a8332929096606cea60fa", kill_on_drop: false }`
[INFO] [stdout] ace74ffeaa8856e7acb1ab89e7a5ec730a1b8bfd278a8332929096606cea60fa
[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] 2f8534168c9ca50e3f530576cea1cb3e36de799149b2125c1b0863f38b8dface
[INFO] running `Command { std: "docker" "start" "-a" "2f8534168c9ca50e3f530576cea1cb3e36de799149b2125c1b0863f38b8dface", kill_on_drop: false }`
[INFO] [stderr]    Compiling pi_slot_wheel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/pi_slot_wheel-28e7d9921ab5c2d2)
[INFO] running `Command { std: "docker" "inspect" "2f8534168c9ca50e3f530576cea1cb3e36de799149b2125c1b0863f38b8dface", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f8534168c9ca50e3f530576cea1cb3e36de799149b2125c1b0863f38b8dface", kill_on_drop: false }`
[INFO] [stdout] 2f8534168c9ca50e3f530576cea1cb3e36de799149b2125c1b0863f38b8dface
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 98b34df51ab90470eaaeaaf1230cad62f77baaae9d79dfb7a66e6a26ec5ac7dd
[INFO] running `Command { std: "docker" "start" "-a" "98b34df51ab90470eaaeaaf1230cad62f77baaae9d79dfb7a66e6a26ec5ac7dd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pi_slot_wheel-28e7d9921ab5c2d2)
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stderr]    Doc-tests pi_slot_wheel
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "98b34df51ab90470eaaeaaf1230cad62f77baaae9d79dfb7a66e6a26ec5ac7dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98b34df51ab90470eaaeaaf1230cad62f77baaae9d79dfb7a66e6a26ec5ac7dd", kill_on_drop: false }`
[INFO] [stdout] 98b34df51ab90470eaaeaaf1230cad62f77baaae9d79dfb7a66e6a26ec5ac7dd