[INFO] fetching crate mun_abi 0.3.0...
[INFO] testing mun_abi-0.3.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate mun_abi 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate mun_abi 0.3.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] a8f3f4b3886041ec5a501d2cc15b373bc618c9d7229633df704d82f461c3045a
[INFO] running `Command { std: "docker" "start" "-a" "a8f3f4b3886041ec5a501d2cc15b373bc618c9d7229633df704d82f461c3045a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8f3f4b3886041ec5a501d2cc15b373bc618c9d7229633df704d82f461c3045a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8f3f4b3886041ec5a501d2cc15b373bc618c9d7229633df704d82f461c3045a", kill_on_drop: false }`
[INFO] [stdout] a8f3f4b3886041ec5a501d2cc15b373bc618c9d7229633df704d82f461c3045a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cd46cc2c6c7bca928deebf31a0d4d3edf5ad67fdd4c8814efbae1e80c9772d9
[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" "2cd46cc2c6c7bca928deebf31a0d4d3edf5ad67fdd4c8814efbae1e80c9772d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling once_cell v1.7.2
[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 4.91s
[INFO] running `Command { std: "docker" "inspect" "2cd46cc2c6c7bca928deebf31a0d4d3edf5ad67fdd4c8814efbae1e80c9772d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cd46cc2c6c7bca928deebf31a0d4d3edf5ad67fdd4c8814efbae1e80c9772d9", kill_on_drop: false }`
[INFO] [stdout] 2cd46cc2c6c7bca928deebf31a0d4d3edf5ad67fdd4c8814efbae1e80c9772d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f130d17dce5b277a9305e4f1aec135e987026719422f775f67420386c918203
[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" "2f130d17dce5b277a9305e4f1aec135e987026719422f775f67420386c918203", kill_on_drop: false }`
[INFO] [stderr]    Compiling mun_abi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "2f130d17dce5b277a9305e4f1aec135e987026719422f775f67420386c918203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f130d17dce5b277a9305e4f1aec135e987026719422f775f67420386c918203", kill_on_drop: false }`
[INFO] [stdout] 2f130d17dce5b277a9305e4f1aec135e987026719422f775f67420386c918203
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 2149bdbd27c3a41ca9b60eb70499f0d650de74c2025777ee5b626e96a7c64d93
[INFO] running `Command { std: "docker" "start" "-a" "2149bdbd27c3a41ca9b60eb70499f0d650de74c2025777ee5b626e96a7c64d93", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 31 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mun_abi-7b9a563dd05be566)
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_none ... 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 assembly_info::tests::test_assembly_info_dependencies ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_some ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_ptrs_mut_none ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_ptrs_mut_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 function_info::tests::test_fn_signature_arg_types_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_group_fundamental ... ok
[INFO] [stdout] test type_info::tests::test_type_info_size_alignment ... ok
[INFO] [stdout] test type_info::tests::test_ptr ... ok
[INFO] [stdout] test type_info::tests::test_type_info_eq ... ok
[INFO] [stdout] test type_info::tests::test_type_info_name ... ok
[INFO] [stdout] test type_info::tests::test_type_info_group_struct ... 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] [stderr]    Doc-tests mun_abi
[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_unchecked_mut ... 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] 
[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" "2149bdbd27c3a41ca9b60eb70499f0d650de74c2025777ee5b626e96a7c64d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2149bdbd27c3a41ca9b60eb70499f0d650de74c2025777ee5b626e96a7c64d93", kill_on_drop: false }`
[INFO] [stdout] 2149bdbd27c3a41ca9b60eb70499f0d650de74c2025777ee5b626e96a7c64d93