[INFO] fetching crate spinning_top 0.2.4...
[INFO] testing spinning_top-0.2.4 against 1.59.0 for beta-1.60-1
[INFO] extracting crate spinning_top 0.2.4 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate spinning_top 0.2.4 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 crates.io crate spinning_top 0.2.4
[INFO] finished tweaking crates.io crate spinning_top 0.2.4
[INFO] tweaked toml for crates.io crate spinning_top 0.2.4 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 8f94d29d6e8661c38b518c4accfaeac083461a5506b2f6a96cdf5ca78d894754
[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" "8f94d29d6e8661c38b518c4accfaeac083461a5506b2f6a96cdf5ca78d894754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f94d29d6e8661c38b518c4accfaeac083461a5506b2f6a96cdf5ca78d894754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f94d29d6e8661c38b518c4accfaeac083461a5506b2f6a96cdf5ca78d894754", kill_on_drop: false }`
[INFO] [stdout] 8f94d29d6e8661c38b518c4accfaeac083461a5506b2f6a96cdf5ca78d894754
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 29c10875034c3cf9c5816e184bd5372882970929f44aa09e702a80c992f7a539
[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" "29c10875034c3cf9c5816e184bd5372882970929f44aa09e702a80c992f7a539", kill_on_drop: false }`
[INFO] [stderr]    Compiling spinning_top v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "29c10875034c3cf9c5816e184bd5372882970929f44aa09e702a80c992f7a539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29c10875034c3cf9c5816e184bd5372882970929f44aa09e702a80c992f7a539", kill_on_drop: false }`
[INFO] [stdout] 29c10875034c3cf9c5816e184bd5372882970929f44aa09e702a80c992f7a539
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 944571b39b3094374bf79bd2e3158bb2a2bb380d424b1dfca392c7ef933570cc
[INFO] running `Command { std: "docker" "start" "-a" "944571b39b3094374bf79bd2e3158bb2a2bb380d424b1dfca392c7ef933570cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling spinning_top v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "944571b39b3094374bf79bd2e3158bb2a2bb380d424b1dfca392c7ef933570cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "944571b39b3094374bf79bd2e3158bb2a2bb380d424b1dfca392c7ef933570cc", kill_on_drop: false }`
[INFO] [stdout] 944571b39b3094374bf79bd2e3158bb2a2bb380d424b1dfca392c7ef933570cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] f7e9b96be85ed423ffe354bc7c3901c430f677bc5cebca044f0f5fa03a184041
[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" "f7e9b96be85ed423ffe354bc7c3901c430f677bc5cebca044f0f5fa03a184041", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spinning_top-fa989c8e44a8daea)
[INFO] [stdout] test spinlock::tests::create_and_lock ... ok
[INFO] [stderr]    Doc-tests spinning_top
[INFO] [stdout] test spinlock::tests::three_locks ... ok
[INFO] [stdout] test spinlock::tests::mapped_lock ... ok
[INFO] [stdout] test spinlock::tests::mutual_exclusion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/spinlock.rs - spinlock::Spinlock (line 125) ... ignored
[INFO] [stdout] test src/spinlock.rs - spinlock::RawSpinlock (line 19) ... ok
[INFO] [stdout] test src/spinlock.rs - spinlock::const_spinlock (line 196) ... ok
[INFO] [stdout] test src/spinlock.rs - spinlock::Spinlock (line 94) ... ok
[INFO] [stdout] test src/spinlock.rs - spinlock::MappedSpinlockGuard (line 168) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/spinlock.rs - spinlock::SpinlockGuard (line 144) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7e9b96be85ed423ffe354bc7c3901c430f677bc5cebca044f0f5fa03a184041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7e9b96be85ed423ffe354bc7c3901c430f677bc5cebca044f0f5fa03a184041", kill_on_drop: false }`
[INFO] [stdout] f7e9b96be85ed423ffe354bc7c3901c430f677bc5cebca044f0f5fa03a184041