[INFO] fetching crate mun_abi 0.3.0...
[INFO] testing mun_abi-0.3.0 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3
[INFO] extracting crate mun_abi 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mun_abi 0.3.0 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90dbff2521e5599ea083d7b6a851dab8bc8e50b5087d1ae502cdeba60307c0e9
[INFO] running `Command { std: "docker" "start" "-a" "90dbff2521e5599ea083d7b6a851dab8bc8e50b5087d1ae502cdeba60307c0e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90dbff2521e5599ea083d7b6a851dab8bc8e50b5087d1ae502cdeba60307c0e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90dbff2521e5599ea083d7b6a851dab8bc8e50b5087d1ae502cdeba60307c0e9", kill_on_drop: false }`
[INFO] [stdout] 90dbff2521e5599ea083d7b6a851dab8bc8e50b5087d1ae502cdeba60307c0e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d74c3765b0abbce40627a80e1eeb266f917388fa2455e087d8d4eb42e3370126
[INFO] running `Command { std: "docker" "start" "-a" "d74c3765b0abbce40627a80e1eeb266f917388fa2455e087d8d4eb42e3370126", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling once_cell v1.16.0
[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 0.97s
[INFO] running `Command { std: "docker" "inspect" "d74c3765b0abbce40627a80e1eeb266f917388fa2455e087d8d4eb42e3370126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d74c3765b0abbce40627a80e1eeb266f917388fa2455e087d8d4eb42e3370126", kill_on_drop: false }`
[INFO] [stdout] d74c3765b0abbce40627a80e1eeb266f917388fa2455e087d8d4eb42e3370126
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b26daa9c85755668bf5c1c43bb862d8b55fba2d18b8eef518bce263699328450
[INFO] running `Command { std: "docker" "start" "-a" "b26daa9c85755668bf5c1c43bb862d8b55fba2d18b8eef518bce263699328450", kill_on_drop: false }`
[INFO] [stderr]    Compiling mun_abi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "b26daa9c85755668bf5c1c43bb862d8b55fba2d18b8eef518bce263699328450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b26daa9c85755668bf5c1c43bb862d8b55fba2d18b8eef518bce263699328450", kill_on_drop: false }`
[INFO] [stdout] b26daa9c85755668bf5c1c43bb862d8b55fba2d18b8eef518bce263699328450
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b29e7f2afa9c9eb9efe19e29268a6a66219f13b2fb264ce267e509c41ea5931d
[INFO] running `Command { std: "docker" "start" "-a" "b29e7f2afa9c9eb9efe19e29268a6a66219f13b2fb264ce267e509c41ea5931d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/mun_abi-a5c68465cac869f0)
[INFO] [stdout] running 31 tests
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_mut_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 dispatch_table::tests::test_dispatch_table_get_ptr_unchecked_mut ... 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 dispatch_table::tests::test_dispatch_table_get_ptr_unchecked ... 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_none ... 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 dispatch_table::tests::test_dispatch_table_get_ptr_some ... ok
[INFO] [stdout] test module_info::tests::test_module_info_types_none ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_none ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_signatures_none ... ok
[INFO] [stdout] test module_info::tests::test_module_info_path ... ok
[INFO] [stdout] test module_info::tests::test_module_info_types_some ... ok
[INFO] [stdout] test struct_info::tests::test_struct_info_fields_some ... ok
[INFO] [stdout] test type_info::tests::test_type_info_eq ... ok
[INFO] [stdout] test type_info::tests::test_type_info_group_fundamental ... ok
[INFO] [stdout] test struct_info::tests::test_struct_info_memory_kind_value ... ok
[INFO] [stdout] test type_info::tests::test_type_info_name ... ok
[INFO] [stdout] test type_info::tests::test_ptr ... ok
[INFO] [stdout] test assembly_info::tests::test_assembly_info_dependencies ... ok
[INFO] [stdout] test type_info::tests::test_type_info_size_alignment ... ok
[INFO] [stdout] test dispatch_table::tests::test_dispatch_table_get_ptr_mut_some ... ok
[INFO] [stdout] test struct_info::tests::test_struct_info_fields_none ... ok
[INFO] [stdout] test type_info::tests::test_type_info_group_struct ... ok
[INFO] [stdout] test struct_info::tests::test_struct_info_memory_kind_gc ... 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] running `Command { std: "docker" "inspect" "b29e7f2afa9c9eb9efe19e29268a6a66219f13b2fb264ce267e509c41ea5931d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b29e7f2afa9c9eb9efe19e29268a6a66219f13b2fb264ce267e509c41ea5931d", kill_on_drop: false }`
[INFO] [stdout] b29e7f2afa9c9eb9efe19e29268a6a66219f13b2fb264ce267e509c41ea5931d