[INFO] fetching crate ffi-support 0.4.4... [INFO] testing ffi-support-0.4.4 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate ffi-support 0.4.4 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate ffi-support 0.4.4 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ffi-support 0.4.4 [INFO] finished tweaking crates.io crate ffi-support 0.4.4 [INFO] tweaked toml for crates.io crate ffi-support 0.4.4 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aab4a3f4e04fec72fe4a8561cf44bda2bca12dfa01875f647951993bc41abf75 [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" "aab4a3f4e04fec72fe4a8561cf44bda2bca12dfa01875f647951993bc41abf75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aab4a3f4e04fec72fe4a8561cf44bda2bca12dfa01875f647951993bc41abf75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aab4a3f4e04fec72fe4a8561cf44bda2bca12dfa01875f647951993bc41abf75", kill_on_drop: false }` [INFO] [stdout] aab4a3f4e04fec72fe4a8561cf44bda2bca12dfa01875f647951993bc41abf75 [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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 934ffe98e71fc25d9d0fccacc315e68c81aa1c8e550e6916f6fcf064922d0692 [INFO] running `Command { std: "docker" "start" "-a" "934ffe98e71fc25d9d0fccacc315e68c81aa1c8e550e6916f6fcf064922d0692", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ffi-support v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.80s [INFO] running `Command { std: "docker" "inspect" "934ffe98e71fc25d9d0fccacc315e68c81aa1c8e550e6916f6fcf064922d0692", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "934ffe98e71fc25d9d0fccacc315e68c81aa1c8e550e6916f6fcf064922d0692", kill_on_drop: false }` [INFO] [stdout] 934ffe98e71fc25d9d0fccacc315e68c81aa1c8e550e6916f6fcf064922d0692 [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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb289d6172bb22085e6d5f0d39a6ad66fcc6ea80891f85507838c7049cff4ece [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" "fb289d6172bb22085e6d5f0d39a6ad66fcc6ea80891f85507838c7049cff4ece", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling ffi-support v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.33s [INFO] running `Command { std: "docker" "inspect" "fb289d6172bb22085e6d5f0d39a6ad66fcc6ea80891f85507838c7049cff4ece", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb289d6172bb22085e6d5f0d39a6ad66fcc6ea80891f85507838c7049cff4ece", kill_on_drop: false }` [INFO] [stdout] fb289d6172bb22085e6d5f0d39a6ad66fcc6ea80891f85507838c7049cff4ece [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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ec5b861e193f542708dcc842d7219bde42530ef3315b778ab70fd134f40d59dc [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" "ec5b861e193f542708dcc842d7219bde42530ef3315b778ab70fd134f40d59dc", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] running 18 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ffi_support-388e0fea7cf4c6aa) [INFO] [stdout] test error::test::test_code ... ok [INFO] [stdout] test error::test::test_code_new_allowed ... ok [INFO] [stdout] test test::test_bb_empty ... ok [INFO] [stdout] test test::test_bb_new ... ok [INFO] [stdout] test test::test_bb_access ... ok [INFO] [stdout] test handle_map::test::test_bad_index ... ok [INFO] [stdout] test handle_map::test::test_invalid_handle ... 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 error::test::test_code_new_reserved_handle_error - should panic ... ok [INFO] [stdout] test error::test::test_code_new_reserved_panic - should panic ... ok [INFO] [stdout] test error::test::test_code_new_reserved_success - should panic ... ok [INFO] [stdout] test error::test::test_code_new_reserved_unknown - should panic ... 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 handle_map::test::panic_tests::test_panicking_call_with ... ok [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-3e4ceeddf916afbe) [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; finished in 1.39s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_concurrent_drop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.57s [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) - compile ... ok [INFO] [stdout] test src/ffistr.rs - ffistr::FfiStr (line 40) - compile ... ok [INFO] [stdout] test src/error.rs - error::ExternError (line 105) - compile ... ok [INFO] [stdout] test src/macros.rs - macros::static_assert (line 346) - compile fail ... ok [INFO] [stdout] test src/lib.rs - call_with_result (line 151) - compile ... ok [INFO] [stdout] test src/macros.rs - macros::define_box_destructor (line 242) ... ok [INFO] [stdout] test src/ffistr.rs - ffistr::FfiStr (line 52) ... ok [INFO] [stdout] test src/macros.rs - macros::define_string_destructor (line 193) ... ok [INFO] [stdout] test src/macros.rs - macros::static_assert (line 352) ... ok [INFO] [stdout] test src/into_ffi.rs - into_ffi::IntoFfi (line 89) ... ok [INFO] [stdout] test src/macros.rs - macros::define_bytebuffer_destructor (line 285) ... ok [INFO] [stdout] test src/into_ffi.rs - into_ffi::IntoFfi (line 113) ... ok [INFO] [stdout] test src/macros.rs - macros::define_handle_map_deleter (line 314) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ec5b861e193f542708dcc842d7219bde42530ef3315b778ab70fd134f40d59dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec5b861e193f542708dcc842d7219bde42530ef3315b778ab70fd134f40d59dc", kill_on_drop: false }` [INFO] [stdout] ec5b861e193f542708dcc842d7219bde42530ef3315b778ab70fd134f40d59dc