[INFO] fetching crate mmap-allocator 0.2.1...
[INFO] testing mmap-allocator-0.2.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate mmap-allocator 0.2.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate mmap-allocator 0.2.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mmap-allocator 0.2.1
[INFO] finished tweaking crates.io crate mmap-allocator 0.2.1
[INFO] tweaked toml for crates.io crate mmap-allocator 0.2.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c77d48dcefe58de6a07952b47085b65717e3225061c9609c24672b5842516be1
[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" "c77d48dcefe58de6a07952b47085b65717e3225061c9609c24672b5842516be1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c77d48dcefe58de6a07952b47085b65717e3225061c9609c24672b5842516be1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c77d48dcefe58de6a07952b47085b65717e3225061c9609c24672b5842516be1", kill_on_drop: false }`
[INFO] [stdout] c77d48dcefe58de6a07952b47085b65717e3225061c9609c24672b5842516be1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] ccf542d1e946541758120da880385450bbe4520b67c4e75142fadd43e3746377
[INFO] running `Command { std: "docker" "start" "-a" "ccf542d1e946541758120da880385450bbe4520b67c4e75142fadd43e3746377", kill_on_drop: false }`
[INFO] [stderr]    Compiling mmap-allocator v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "ccf542d1e946541758120da880385450bbe4520b67c4e75142fadd43e3746377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccf542d1e946541758120da880385450bbe4520b67c4e75142fadd43e3746377", kill_on_drop: false }`
[INFO] [stdout] ccf542d1e946541758120da880385450bbe4520b67c4e75142fadd43e3746377
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e76cdf1df8ccab284a70f08cc249a55651fbe704d1bbf49b20dd262e3e47ef8f
[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" "e76cdf1df8ccab284a70f08cc249a55651fbe704d1bbf49b20dd262e3e47ef8f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mmap-allocator v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "e76cdf1df8ccab284a70f08cc249a55651fbe704d1bbf49b20dd262e3e47ef8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e76cdf1df8ccab284a70f08cc249a55651fbe704d1bbf49b20dd262e3e47ef8f", kill_on_drop: false }`
[INFO] [stdout] e76cdf1df8ccab284a70f08cc249a55651fbe704d1bbf49b20dd262e3e47ef8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c7982d8521b70a97daf91c9b4cfbe40f06dfbfe2d7afa7a703fb42b44e4b31d
[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" "9c7982d8521b70a97daf91c9b4cfbe40f06dfbfe2d7afa7a703fb42b44e4b31d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mmap_allocator-98bd04c59440ab50
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mmap-allocator
[INFO] [stdout] running 7 tests
[INFO] [stdout] test mmap_allocator::tests::alloc_zeroed ... ok
[INFO] [stdout] test mmap_allocator::tests::allocate_too_large ... ok
[INFO] [stdout] test mmap_allocator::tests::allocate ... ok
[INFO] [stdout] test mmap_allocator::tests::default ... ok
[INFO] [stdout] test mmap_allocator::tests::realloc ... ok
[INFO] [stdout] test mmap_allocator::tests::allocate_zero_size ... ok
[INFO] [stdout] test mmap_allocator::tests::realloc_too_large ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9c7982d8521b70a97daf91c9b4cfbe40f06dfbfe2d7afa7a703fb42b44e4b31d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c7982d8521b70a97daf91c9b4cfbe40f06dfbfe2d7afa7a703fb42b44e4b31d", kill_on_drop: false }`
[INFO] [stdout] 9c7982d8521b70a97daf91c9b4cfbe40f06dfbfe2d7afa7a703fb42b44e4b31d
