[INFO] fetching crate mun_abi 0.3.0...
[INFO] testing mun_abi-0.3.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate mun_abi 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate mun_abi 0.3.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2965f95cce377b9e20e084a45a5854f15c3c091cdb0c27b40aaca7f3861ae8d9
[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" "2965f95cce377b9e20e084a45a5854f15c3c091cdb0c27b40aaca7f3861ae8d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2965f95cce377b9e20e084a45a5854f15c3c091cdb0c27b40aaca7f3861ae8d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2965f95cce377b9e20e084a45a5854f15c3c091cdb0c27b40aaca7f3861ae8d9", kill_on_drop: false }`
[INFO] [stdout] 2965f95cce377b9e20e084a45a5854f15c3c091cdb0c27b40aaca7f3861ae8d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bd5e560f166ae88670a2fc42a13103a8455950969a8c6576d01b4b330804ef5
[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" "9bd5e560f166ae88670a2fc42a13103a8455950969a8c6576d01b4b330804ef5", kill_on_drop: false }`
[INFO] [stderr]    Compiling mun_abi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "9bd5e560f166ae88670a2fc42a13103a8455950969a8c6576d01b4b330804ef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bd5e560f166ae88670a2fc42a13103a8455950969a8c6576d01b4b330804ef5", kill_on_drop: false }`
[INFO] [stdout] 9bd5e560f166ae88670a2fc42a13103a8455950969a8c6576d01b4b330804ef5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--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] bcb66a260387274a94213674c4b45c887539efed52b0bf271ea305d020fd5844
[INFO] running `Command { std: "docker" "start" "-a" "bcb66a260387274a94213674c4b45c887539efed52b0bf271ea305d020fd5844", kill_on_drop: false }`
[INFO] [stderr]    Compiling mun_abi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "bcb66a260387274a94213674c4b45c887539efed52b0bf271ea305d020fd5844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcb66a260387274a94213674c4b45c887539efed52b0bf271ea305d020fd5844", kill_on_drop: false }`
[INFO] [stdout] bcb66a260387274a94213674c4b45c887539efed52b0bf271ea305d020fd5844
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62fd5f726c9dda648b3e17250e88224630ef6df33543ea1e5e7ef31dab57b0b6
[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" "62fd5f726c9dda648b3e17250e88224630ef6df33543ea1e5e7ef31dab57b0b6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[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_none ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_some ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_unchecked ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_iter_mut_none ... ok
[INFO] [stdout] test function_info::tests::test_fn_prototype_name ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_signatures_some ... ok
[INFO] [stdout] test struct_info::tests::test_struct_info_fields_some ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_signatures_none ... 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_ptr ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_mut_some ... ok
[INFO] [stdout] test function_info::tests::test_fn_signature_arg_types_none ... 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_mut ... ok
[INFO] [stdout] test type_info::tests::test_type_info_group_fundamental ... ok
[INFO] [stdout] test struct_info::tests::test_struct_info_fields_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 dispatch_table::tests::test_dispatch_table_iter_mut_some ... ok
[INFO] [stdout] test module_info::tests::test_module_info_types_none ... ok
[INFO] [stdout] test function_info::tests::test_fn_signature_return_type_none ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_ptrs_mut_some ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_ptrs_mut_none ... ok
[INFO] [stdout] test type_info::tests::test_type_info_eq ... ok
[INFO] [stdout] test type_info::tests::test_type_info_size_alignment ... ok
[INFO] [stdout] test module_info::tests::test_module_info_types_some ... ok
[INFO] [stdout] test type_info::tests::test_type_info_group_struct ... ok
[INFO] [stdout] test type_info::tests::test_type_info_name ... ok
[INFO] [stdout] test function_info::tests::test_fn_signature_arg_types_some ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mun_abi
[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" "62fd5f726c9dda648b3e17250e88224630ef6df33543ea1e5e7ef31dab57b0b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62fd5f726c9dda648b3e17250e88224630ef6df33543ea1e5e7ef31dab57b0b6", kill_on_drop: false }`
[INFO] [stdout] 62fd5f726c9dda648b3e17250e88224630ef6df33543ea1e5e7ef31dab57b0b6