[INFO] fetching crate mun_abi 0.3.0...
[INFO] testing mun_abi-0.3.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate mun_abi 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate mun_abi 0.3.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mun_abi 0.3.0
[INFO] finished tweaking crates.io crate mun_abi 0.3.0
[INFO] tweaked toml for crates.io crate mun_abi 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 788df570612c46a2c44c2f771320fce42ffbf263be6186b37dff87d99940f5ce
[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" "788df570612c46a2c44c2f771320fce42ffbf263be6186b37dff87d99940f5ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "788df570612c46a2c44c2f771320fce42ffbf263be6186b37dff87d99940f5ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "788df570612c46a2c44c2f771320fce42ffbf263be6186b37dff87d99940f5ce", kill_on_drop: false }`
[INFO] [stdout] 788df570612c46a2c44c2f771320fce42ffbf263be6186b37dff87d99940f5ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f38c95505416a9d4eb2f7e7aa9e26e2c1756a0eed29463890b9f81a0da3e421
[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" "3f38c95505416a9d4eb2f7e7aa9e26e2c1756a0eed29463890b9f81a0da3e421", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling mun_abi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.48s
[INFO] running `Command { std: "docker" "inspect" "3f38c95505416a9d4eb2f7e7aa9e26e2c1756a0eed29463890b9f81a0da3e421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f38c95505416a9d4eb2f7e7aa9e26e2c1756a0eed29463890b9f81a0da3e421", kill_on_drop: false }`
[INFO] [stdout] 3f38c95505416a9d4eb2f7e7aa9e26e2c1756a0eed29463890b9f81a0da3e421
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 823f93aab1f98971564f0b3f1e311695125d459ce431095d5c7d5581fd4dbe02
[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" "823f93aab1f98971564f0b3f1e311695125d459ce431095d5c7d5581fd4dbe02", kill_on_drop: false }`
[INFO] [stderr]    Compiling mun_abi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "823f93aab1f98971564f0b3f1e311695125d459ce431095d5c7d5581fd4dbe02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "823f93aab1f98971564f0b3f1e311695125d459ce431095d5c7d5581fd4dbe02", kill_on_drop: false }`
[INFO] [stdout] 823f93aab1f98971564f0b3f1e311695125d459ce431095d5c7d5581fd4dbe02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d6be1ae51955b9e3ff234fcb49225315983a94b85027ba08216f316fbcb6878
[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" "8d6be1ae51955b9e3ff234fcb49225315983a94b85027ba08216f316fbcb6878", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mun_abi-a6712ebe4e814a43)
[INFO] [stdout] running 31 tests
[INFO] [stdout] test assembly_info::tests::test_assembly_info_dependencies ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_mut_some ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_mut_none ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_unchecked ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_unchecked_mut ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_iter_mut_none ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_iter_mut_some ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_ptrs_mut_none ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_signatures_none ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_signatures_some ... ok
[INFO] [stdout] test function_info::tests::test_fn_prototype_name ... ok
[INFO] [stdout] test function_info::tests::test_fn_signature_arg_types_some ... ok
[INFO] [stdout] test function_info::tests::test_fn_signature_return_type_none ... ok
[INFO] [stdout] test function_info::tests::test_fn_signature_return_type_some ... ok
[INFO] [stdout] test module_info::tests::test_module_info_path ... ok
[INFO] [stdout] test module_info::tests::test_module_info_types_none ... ok
[INFO] [stdout] test module_info::tests::test_module_info_types_some ... ok
[INFO] [stdout] test struct_info::tests::test_struct_info_fields_none ... ok
[INFO] [stdout] test struct_info::tests::test_struct_info_fields_some ... ok
[INFO] [stdout] test struct_info::tests::test_struct_info_memory_kind_gc ... ok
[INFO] [stdout] test struct_info::tests::test_struct_info_memory_kind_value ... ok
[INFO] [stdout] test type_info::tests::test_type_info_eq ... ok
[INFO] [stderr]    Doc-tests mun_abi
[INFO] [stdout] test type_info::tests::test_ptr ... ok
[INFO] [stdout] test type_info::tests::test_type_info_group_fundamental ... ok
[INFO] [stdout] test type_info::tests::test_type_info_name ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_none ... ok
[INFO] [stdout] test type_info::tests::test_type_info_group_struct ... ok
[INFO] [stdout] test type_info::tests::test_type_info_size_alignment ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_some ... ok
[INFO] [stdout] test function_info::tests::test_fn_signature_arg_types_none ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_ptrs_mut_some ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d6be1ae51955b9e3ff234fcb49225315983a94b85027ba08216f316fbcb6878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d6be1ae51955b9e3ff234fcb49225315983a94b85027ba08216f316fbcb6878", kill_on_drop: false }`
[INFO] [stdout] 8d6be1ae51955b9e3ff234fcb49225315983a94b85027ba08216f316fbcb6878