[INFO] crate sandbox-ipc 0.4.0 is already in cache [INFO] testing sandbox-ipc-0.4.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate sandbox-ipc 0.4.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate sandbox-ipc 0.4.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate sandbox-ipc 0.4.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate sandbox-ipc 0.4.0 [INFO] tweaked toml for crates.io crate sandbox-ipc 0.4.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stdout] 42870335d806b45bf9e865fc19fbaafacf722d9237662bcbdab58431cf69e74d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "42870335d806b45bf9e865fc19fbaafacf722d9237662bcbdab58431cf69e74d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling uuid v0.5.1 [INFO] [stderr] Compiling bincode v0.9.2 [INFO] [stderr] Compiling sandbox-ipc v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: attribute must be of the form `#[link(name = "...", /*opt*/ kind = "dylib|static|...", /*opt*/ wasm_import_module = "...")]` [INFO] [stderr] --> src/unix/sharedmem.rs:188:1 [INFO] [stderr] | [INFO] [stderr] 188 | #[link = "c"] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ill_formed_attribute_input)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57571 [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/unix/sharedmem.rs:182:1 [INFO] [stderr] | [INFO] [stderr] 182 | / lazy_static! { [INFO] [stderr] 183 | | static ref PAGE_SIZE: usize = unsafe { [INFO] [stderr] 184 | | getpagesize() as usize [INFO] [stderr] 185 | | }; [INFO] [stderr] 186 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.08s [INFO] running `"docker" "inspect" "42870335d806b45bf9e865fc19fbaafacf722d9237662bcbdab58431cf69e74d"` [INFO] running `"docker" "rm" "-f" "42870335d806b45bf9e865fc19fbaafacf722d9237662bcbdab58431cf69e74d"` [INFO] [stdout] 42870335d806b45bf9e865fc19fbaafacf722d9237662bcbdab58431cf69e74d [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d772eedc3d38f60c7ed109a27c4a4bc1c725318b4c97e332868f41c74f963a61 [INFO] running `"docker" "start" "-a" "d772eedc3d38f60c7ed109a27c4a4bc1c725318b4c97e332868f41c74f963a61"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] warning: attribute must be of the form `#[link(name = "...", /*opt*/ kind = "dylib|static|...", /*opt*/ wasm_import_module = "...")]` [INFO] [stderr] --> src/unix/sharedmem.rs:188:1 [INFO] [stderr] | [INFO] [stderr] 188 | #[link = "c"] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ill_formed_attribute_input)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57571 [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/unix/sharedmem.rs:182:1 [INFO] [stderr] | [INFO] [stderr] 182 | / lazy_static! { [INFO] [stderr] 183 | | static ref PAGE_SIZE: usize = unsafe { [INFO] [stderr] 184 | | getpagesize() as usize [INFO] [stderr] 185 | | }; [INFO] [stderr] 186 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling sandbox-ipc v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: attribute must be of the form `#[link(name = "...", /*opt*/ kind = "dylib|static|...", /*opt*/ wasm_import_module = "...")]` [INFO] [stderr] --> src/unix/sharedmem.rs:188:1 [INFO] [stderr] | [INFO] [stderr] 188 | #[link = "c"] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ill_formed_attribute_input)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57571 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:127:20 [INFO] [stderr] | [INFO] [stderr] 127 | fn check_send(_t: &Send) { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio::runtime::Runtime::reactor': there is now a reactor per worker thread [INFO] [stderr] --> tests/child_channel.rs:22:66 [INFO] [stderr] | [INFO] [stderr] 22 | let channel = channel_serialized.into_channel(tokio_loop.reactor()).unwrap(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio::runtime::Runtime::reactor': there is now a reactor per worker thread [INFO] [stderr] --> tests/child_channel.rs:29:104 [INFO] [stderr] | [INFO] [stderr] 29 | let (a, mut child) = MessageChannel::establish_with_child(&mut child_command, 8192, tokio_loop.reactor(), |command, child_channel| { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/unix/sharedmem.rs:182:1 [INFO] [stderr] | [INFO] [stderr] 182 | / lazy_static! { [INFO] [stderr] 183 | | static ref PAGE_SIZE: usize = unsafe { [INFO] [stderr] 184 | | getpagesize() as usize [INFO] [stderr] 185 | | }; [INFO] [stderr] 186 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio::runtime::Runtime::reactor': there is now a reactor per worker thread [INFO] [stderr] --> tests/named_channel.rs:22:84 [INFO] [stderr] | [INFO] [stderr] 22 | let channel = NamedMessageChannel::connect(&channel_name, None, tokio_loop.reactor(), 8192).unwrap(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio::runtime::Runtime::reactor': there is now a reactor per worker thread [INFO] [stderr] --> tests/named_channel.rs:27:66 [INFO] [stderr] | [INFO] [stderr] 27 | let channel_server = NamedMessageChannel::new(tokio_loop.reactor(), 8192).unwrap(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_all::runtime::Runtime::reactor': there is now a reactor per worker thread [INFO] [stderr] --> src/io.rs:170:81 [INFO] [stderr] | [INFO] [stderr] 170 | let (a, b) = MessageChannel::::pair(runtime.reactor(), 8192).unwrap(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_all::runtime::Runtime::reactor': there is now a reactor per worker thread [INFO] [stderr] --> src/shm/mod.rs:122:51 [INFO] [stderr] | [INFO] [stderr] 122 | let (a, b) = MessageChannel::pair(runtime.reactor(), 8192).unwrap(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.78s [INFO] running `"docker" "inspect" "d772eedc3d38f60c7ed109a27c4a4bc1c725318b4c97e332868f41c74f963a61"` [INFO] running `"docker" "rm" "-f" "d772eedc3d38f60c7ed109a27c4a4bc1c725318b4c97e332868f41c74f963a61"` [INFO] [stdout] d772eedc3d38f60c7ed109a27c4a4bc1c725318b4c97e332868f41c74f963a61 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] 1c8b5c3cb283107fefc1b4bad9c1c4c408fdf35ffe8f7b1fbc14e50728499c21 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "1c8b5c3cb283107fefc1b4bad9c1c4c408fdf35ffe8f7b1fbc14e50728499c21"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: attribute must be of the form `#[link(name = "...", /*opt*/ kind = "dylib|static|...", /*opt*/ wasm_import_module = "...")]` [INFO] [stderr] --> src/unix/sharedmem.rs:188:1 [INFO] [stderr] | [INFO] [stderr] 188 | #[link = "c"] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ill_formed_attribute_input)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57571 [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/unix/sharedmem.rs:182:1 [INFO] [stderr] | [INFO] [stderr] 182 | / lazy_static! { [INFO] [stderr] 183 | | static ref PAGE_SIZE: usize = unsafe { [INFO] [stderr] 184 | | getpagesize() as usize [INFO] [stderr] 185 | | }; [INFO] [stderr] 186 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio::runtime::Runtime::reactor': there is now a reactor per worker thread [INFO] [stderr] --> tests/child_channel.rs:22:66 [INFO] [stderr] | [INFO] [stderr] 22 | let channel = channel_serialized.into_channel(tokio_loop.reactor()).unwrap(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio::runtime::Runtime::reactor': there is now a reactor per worker thread [INFO] [stderr] --> tests/child_channel.rs:29:104 [INFO] [stderr] | [INFO] [stderr] 29 | let (a, mut child) = MessageChannel::establish_with_child(&mut child_command, 8192, tokio_loop.reactor(), |command, child_channel| { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio::runtime::Runtime::reactor': there is now a reactor per worker thread [INFO] [stderr] --> tests/named_channel.rs:22:84 [INFO] [stderr] | [INFO] [stderr] 22 | let channel = NamedMessageChannel::connect(&channel_name, None, tokio_loop.reactor(), 8192).unwrap(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio::runtime::Runtime::reactor': there is now a reactor per worker thread [INFO] [stderr] --> tests/named_channel.rs:27:66 [INFO] [stderr] | [INFO] [stderr] 27 | let channel_server = NamedMessageChannel::new(tokio_loop.reactor(), 8192).unwrap(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: attribute must be of the form `#[link(name = "...", /*opt*/ kind = "dylib|static|...", /*opt*/ wasm_import_module = "...")]` [INFO] [stderr] --> src/unix/sharedmem.rs:188:1 [INFO] [stderr] | [INFO] [stderr] 188 | #[link = "c"] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ill_formed_attribute_input)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57571 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:127:20 [INFO] [stderr] | [INFO] [stderr] 127 | fn check_send(_t: &Send) { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/unix/sharedmem.rs:182:1 [INFO] [stderr] | [INFO] [stderr] 182 | / lazy_static! { [INFO] [stderr] 183 | | static ref PAGE_SIZE: usize = unsafe { [INFO] [stderr] 184 | | getpagesize() as usize [INFO] [stderr] 185 | | }; [INFO] [stderr] 186 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_all::runtime::Runtime::reactor': there is now a reactor per worker thread [INFO] [stderr] --> src/io.rs:170:81 [INFO] [stderr] | [INFO] [stderr] 170 | let (a, b) = MessageChannel::::pair(runtime.reactor(), 8192).unwrap(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_all::runtime::Runtime::reactor': there is now a reactor per worker thread [INFO] [stderr] --> src/shm/mod.rs:122:51 [INFO] [stderr] | [INFO] [stderr] 122 | let (a, b) = MessageChannel::pair(runtime.reactor(), 8192).unwrap(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sandbox_ipc-d82fd984997acaf3 [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test tests::raw_message_channel_pair ... ok [INFO] [stdout] test channel::tests::process_handle_is_send ... ok [INFO] [stdout] test channel::tests::pre_raw_message_channel_is_send ... ok [INFO] [stdout] test tests::named_message_channel_pair ... ok [INFO] [stdout] test sync::tests::uncontested_mutex_lock ... ok [INFO] [stdout] test shm::queue::tests::full_queue_emptied_try_pop ... ok [INFO] [stdout] test shm::tests::shared_mem_map_is_send ... ok [INFO] [stdout] test shm::queue::tests::full_queue_try_push ... ok [INFO] [stdout] test shm::queue::tests::empty_queue_try_pop ... ok [INFO] [stdout] test shm::tests::big_shm ... ok [INFO] [stdout] test sync::tests::mutex_is_send ... ok [INFO] [stdout] test shm::tests::shared_mem_is_send ... ok [INFO] [stdout] test shm::queue::tests::contested_fill_and_empty ... ok [INFO] [stdout] test sync::tests::single_process_contested_mutex_lock ... ok [INFO] [stdout] test shm::tests::send_mem_same_process ... ok [INFO] [stdout] test io::tests::send_file_same_process ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/child_channel-445d643887a2e346 [INFO] [stdout] parent sent hello [INFO] [stdout] child received hello [INFO] [stdout] child sent ehlo [INFO] [stdout] parent received ehlo [INFO] [stdout] parent sent file handle [INFO] [stdout] child received file handle [INFO] [stdout] child sent file contents [INFO] [stdout] child sent file handle [INFO] [stdout] parent received file contents [INFO] [stdout] parent received file handle [INFO] [stdout] parent sent file contents [INFO] [stdout] child received file contents [INFO] [stdout] parent sent socket [INFO] [stdout] parent sent mutex [INFO] [stdout] child received mutex [INFO] [stdout] child send shared memory write ack [INFO] [stdout] received shared memory write ack [INFO] [stderr] Running /opt/rustwide/target/debug/deps/named_channel-78547228dbf2f155 [INFO] [stdout] parent sent hello [INFO] [stdout] child received hello [INFO] [stdout] child sent ehlo [INFO] [stdout] parent received ehlo [INFO] [stdout] parent sent file handle [INFO] [stdout] child received file handle [INFO] [stdout] child sent file contents [INFO] [stdout] child sent file handle [INFO] [stdout] parent received file contents [INFO] [stdout] parent received file handle [INFO] [stdout] parent sent file contents [INFO] [stdout] child received file contents [INFO] [stdout] parent sent socket [INFO] [stdout] parent sent mutex [INFO] [stdout] child received mutex [INFO] [stdout] child send shared memory write ack [INFO] [stderr] Doc-tests sandbox-ipc [INFO] [stdout] received shared memory write ack [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "1c8b5c3cb283107fefc1b4bad9c1c4c408fdf35ffe8f7b1fbc14e50728499c21"` [INFO] running `"docker" "rm" "-f" "1c8b5c3cb283107fefc1b4bad9c1c4c408fdf35ffe8f7b1fbc14e50728499c21"` [INFO] [stdout] 1c8b5c3cb283107fefc1b4bad9c1c4c408fdf35ffe8f7b1fbc14e50728499c21