[INFO] fetching crate snmalloc-sys 0.2.19...
[INFO] testing snmalloc-sys-0.2.19 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate snmalloc-sys 0.2.19 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate snmalloc-sys 0.2.19 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snmalloc-sys 0.2.19
[INFO] finished tweaking crates.io crate snmalloc-sys 0.2.19
[INFO] tweaked toml for crates.io crate snmalloc-sys 0.2.19 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 712d4abb42ff396fb92a812b6d596d63293d02dc8bb24bc459a85c8566728e00
[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" "712d4abb42ff396fb92a812b6d596d63293d02dc8bb24bc459a85c8566728e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "712d4abb42ff396fb92a812b6d596d63293d02dc8bb24bc459a85c8566728e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "712d4abb42ff396fb92a812b6d596d63293d02dc8bb24bc459a85c8566728e00", kill_on_drop: false }`
[INFO] [stdout] 712d4abb42ff396fb92a812b6d596d63293d02dc8bb24bc459a85c8566728e00
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c8551b2edd6d66d2a0a48fd00aa6f47895439de2a14f85017ad11b520d5b016
[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" "7c8551b2edd6d66d2a0a48fd00aa6f47895439de2a14f85017ad11b520d5b016", kill_on_drop: false }`
[INFO] [stderr]    Compiling snmalloc-sys v0.2.19 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.45s
[INFO] running `Command { std: "docker" "inspect" "7c8551b2edd6d66d2a0a48fd00aa6f47895439de2a14f85017ad11b520d5b016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c8551b2edd6d66d2a0a48fd00aa6f47895439de2a14f85017ad11b520d5b016", kill_on_drop: false }`
[INFO] [stdout] 7c8551b2edd6d66d2a0a48fd00aa6f47895439de2a14f85017ad11b520d5b016
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5172bdfb66755978dea998ff27faa1104d4fe7e6c3102886bc919a34e8ae192b
[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" "5172bdfb66755978dea998ff27faa1104d4fe7e6c3102886bc919a34e8ae192b", kill_on_drop: false }`
[INFO] [stderr]    Compiling snmalloc-sys v0.2.19 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "5172bdfb66755978dea998ff27faa1104d4fe7e6c3102886bc919a34e8ae192b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5172bdfb66755978dea998ff27faa1104d4fe7e6c3102886bc919a34e8ae192b", kill_on_drop: false }`
[INFO] [stdout] 5172bdfb66755978dea998ff27faa1104d4fe7e6c3102886bc919a34e8ae192b
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] ffa13c82dd88ced458bf8fb3e1f32ac48af42c6d4a715f0f760d1fa7613c6bf8
[INFO] running `Command { std: "docker" "start" "-a" "ffa13c82dd88ced458bf8fb3e1f32ac48af42c6d4a715f0f760d1fa7613c6bf8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/snmalloc_sys-f40c8795fc8ef1d7
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::it_frees_memory_malloc ... ok
[INFO] [stderr]    Doc-tests snmalloc-sys
[INFO] [stdout] test tests::it_reallocs_correctly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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" "ffa13c82dd88ced458bf8fb3e1f32ac48af42c6d4a715f0f760d1fa7613c6bf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffa13c82dd88ced458bf8fb3e1f32ac48af42c6d4a715f0f760d1fa7613c6bf8", kill_on_drop: false }`
[INFO] [stdout] ffa13c82dd88ced458bf8fb3e1f32ac48af42c6d4a715f0f760d1fa7613c6bf8
