[INFO] fetching crate buddy_system_allocator 0.8.0...
[INFO] testing buddy_system_allocator-0.8.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate buddy_system_allocator 0.8.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate buddy_system_allocator 0.8.0 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 crates.io crate buddy_system_allocator 0.8.0
[INFO] finished tweaking crates.io crate buddy_system_allocator 0.8.0
[INFO] tweaked toml for crates.io crate buddy_system_allocator 0.8.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 156f8130d1ff5847ba2a0e5405506f43fad32a4bffaefbd140c9468417bed5ca
[INFO] running `Command { std: "docker" "start" "-a" "156f8130d1ff5847ba2a0e5405506f43fad32a4bffaefbd140c9468417bed5ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "156f8130d1ff5847ba2a0e5405506f43fad32a4bffaefbd140c9468417bed5ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "156f8130d1ff5847ba2a0e5405506f43fad32a4bffaefbd140c9468417bed5ca", kill_on_drop: false }`
[INFO] [stdout] 156f8130d1ff5847ba2a0e5405506f43fad32a4bffaefbd140c9468417bed5ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 4955f494a553fb093ecc8588862b000a806504d11147fac2ad494c3693752d1a
[INFO] running `Command { std: "docker" "start" "-a" "4955f494a553fb093ecc8588862b000a806504d11147fac2ad494c3693752d1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling spin v0.7.1
[INFO] [stderr]    Compiling buddy_system_allocator v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "4955f494a553fb093ecc8588862b000a806504d11147fac2ad494c3693752d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4955f494a553fb093ecc8588862b000a806504d11147fac2ad494c3693752d1a", kill_on_drop: false }`
[INFO] [stdout] 4955f494a553fb093ecc8588862b000a806504d11147fac2ad494c3693752d1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 507898a648dac6baa159cb64898352edd9c67c138f585add2a6d046f181a41ee
[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" "507898a648dac6baa159cb64898352edd9c67c138f585add2a6d046f181a41ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling buddy_system_allocator v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "507898a648dac6baa159cb64898352edd9c67c138f585add2a6d046f181a41ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "507898a648dac6baa159cb64898352edd9c67c138f585add2a6d046f181a41ee", kill_on_drop: false }`
[INFO] [stdout] 507898a648dac6baa159cb64898352edd9c67c138f585add2a6d046f181a41ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 03f7df594a880223ab255e24347678a911c668df5014f28b0419a62a4932f73b
[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" "03f7df594a880223ab255e24347678a911c668df5014f28b0419a62a4932f73b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/buddy_system_allocator-75f55d9128f64035)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test::test_empty_heap ... ok
[INFO] [stdout] test test::test_frame_allocator_add ... ok
[INFO] [stdout] test test::test_heap_add ... ok
[INFO] [stdout] test test::test_heap_alloc_and_free ... ok
[INFO] [stdout] test test::test_frame_allocator_alloc_and_free_complex ... ok
[INFO] [stdout] test test::test_empty_frame_allocator ... ok
[INFO] [stdout] test test::test_heap_oom ... ok
[INFO] [stdout] test test::test_linked_list ... ok
[INFO] [stdout] test test::test_frame_allocator_alloc_and_free ... ok
[INFO] [stdout] test test::test_heap_oom_rescue ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests buddy_system_allocator
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - LockedHeap (line 216) ... ok
[INFO] [stdout] test src/lib.rs - LockedHeapWithRescue (line 275) ... ok
[INFO] [stdout] test src/frame.rs - frame::FrameAllocator (line 17) ... ok
[INFO] [stdout] test src/frame.rs - frame::LockedFrameAllocator (line 138) ... ok
[INFO] [stdout] test src/lib.rs - Heap (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "03f7df594a880223ab255e24347678a911c668df5014f28b0419a62a4932f73b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03f7df594a880223ab255e24347678a911c668df5014f28b0419a62a4932f73b", kill_on_drop: false }`
[INFO] [stdout] 03f7df594a880223ab255e24347678a911c668df5014f28b0419a62a4932f73b