[INFO] fetching crate ffi-support 0.4.2...
[INFO] testing ffi-support-0.4.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate ffi-support 0.4.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ffi-support 0.4.2 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 ffi-support 0.4.2
[INFO] finished tweaking crates.io crate ffi-support 0.4.2
[INFO] tweaked toml for crates.io crate ffi-support 0.4.2 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 816411570ae05044548c23cf2f2d04a0d0e91056b0efd97bee8db10f8415dde6
[INFO] running `Command { std: "docker" "start" "-a" "816411570ae05044548c23cf2f2d04a0d0e91056b0efd97bee8db10f8415dde6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "816411570ae05044548c23cf2f2d04a0d0e91056b0efd97bee8db10f8415dde6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "816411570ae05044548c23cf2f2d04a0d0e91056b0efd97bee8db10f8415dde6", kill_on_drop: false }`
[INFO] [stdout] 816411570ae05044548c23cf2f2d04a0d0e91056b0efd97bee8db10f8415dde6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 0d720cde8c761464607b415c2e44c0b64bf1abf15acd5b0c4420fea9f6a054c1
[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" "0d720cde8c761464607b415c2e44c0b64bf1abf15acd5b0c4420fea9f6a054c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ffi-support v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "0d720cde8c761464607b415c2e44c0b64bf1abf15acd5b0c4420fea9f6a054c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d720cde8c761464607b415c2e44c0b64bf1abf15acd5b0c4420fea9f6a054c1", kill_on_drop: false }`
[INFO] [stdout] 0d720cde8c761464607b415c2e44c0b64bf1abf15acd5b0c4420fea9f6a054c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 8303c10c446623043a833e3f9e76b6821c97f928c5bc22c3a86e5dc6381ea91b
[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" "8303c10c446623043a833e3f9e76b6821c97f928c5bc22c3a86e5dc6381ea91b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ffi-support v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "8303c10c446623043a833e3f9e76b6821c97f928c5bc22c3a86e5dc6381ea91b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8303c10c446623043a833e3f9e76b6821c97f928c5bc22c3a86e5dc6381ea91b", kill_on_drop: false }`
[INFO] [stdout] 8303c10c446623043a833e3f9e76b6821c97f928c5bc22c3a86e5dc6381ea91b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a1e5afe689e4a6b802aaa7e8e170f1db82db4054f5bb8c077eb7f38b51eb1038
[INFO] running `Command { std: "docker" "start" "-a" "a1e5afe689e4a6b802aaa7e8e170f1db82db4054f5bb8c077eb7f38b51eb1038", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ffi_support-f47302a1422e486f
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test error::test::test_code_new_allowed ... ok
[INFO] [stdout] test handle_map::test::test_wrong_map ... ok
[INFO] [stdout] test handle_map::test::test_correct_value_multiple ... ok
[INFO] [stdout] test handle_map::test::test_correct_value_single ... ok
[INFO] [stdout] test handle_map::test::test_bad_index ... ok
[INFO] [stdout] test error::test::test_code ... ok
[INFO] [stdout] test handle_map::test::test_invalid_handle ... ok
[INFO] [stdout] test test::test_bb_access ... ok
[INFO] [stdout] test test::test_bb_new ... ok
[INFO] [stdout] test test::test_bb_empty ... ok
[INFO] [stdout] test error::test::test_code_new_reserved_success ... ok
[INFO] [stdout] test handle_map::test::panic_tests::test_panicking_drop ... ok
[INFO] [stdout] test handle_map::test::panic_tests::test_panicking_insert_with ... ok
[INFO] [stdout] test error::test::test_code_new_reserved_unknown ... ok
[INFO] [stdout] test handle_map::test::panic_tests::test_panicking_call_with ... ok
[INFO] [stdout] test error::test::test_code_new_reserved_panic ... ok
[INFO] [stdout] test error::test::test_code_new_reserved_handle_error ... ok
[INFO] [stdout] test handle_map::test::test_resizing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ffi-support
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/handle_map.rs - handle_map::ConcurrentHandleMap (line 681) ... ok
[INFO] [stdout] test src/lib.rs - call_with_result (line 151) ... ok
[INFO] [stdout] test src/macros.rs - static_assert (line 342) ... ok
[INFO] [stdout] test src/ffistr.rs - ffistr::FfiStr (line 40) ... ok
[INFO] [stdout] test src/error.rs - error::ExternError (line 105) ... ok
[INFO] [stdout] test src/macros.rs - define_box_destructor (line 238) ... ok
[INFO] [stdout] test src/macros.rs - static_assert (line 348) ... ok
[INFO] [stdout] test src/ffistr.rs - ffistr::FfiStr (line 52) ... ok
[INFO] [stdout] test src/macros.rs - define_string_destructor (line 189) ... ok
[INFO] [stdout] test src/into_ffi.rs - into_ffi::IntoFfi (line 89) ... ok
[INFO] [stdout] test src/macros.rs - define_bytebuffer_destructor (line 281) ... ok
[INFO] [stdout] test src/into_ffi.rs - into_ffi::IntoFfi (line 113) ... ok
[INFO] [stdout] test src/macros.rs - define_handle_map_deleter (line 310) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a1e5afe689e4a6b802aaa7e8e170f1db82db4054f5bb8c077eb7f38b51eb1038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1e5afe689e4a6b802aaa7e8e170f1db82db4054f5bb8c077eb7f38b51eb1038", kill_on_drop: false }`
[INFO] [stdout] a1e5afe689e4a6b802aaa7e8e170f1db82db4054f5bb8c077eb7f38b51eb1038
