[INFO] cloning repository https://github.com/sypwex/vvvvvv-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sypwex/vvvvvv-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsypwex%2Fvvvvvv-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsypwex%2Fvvvvvv-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f3bd2cde57ec7284e36c4dec4305390bbdec64e7
[INFO] building sypwex/vvvvvv-rust against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsypwex%2Fvvvvvv-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sypwex/vvvvvv-rust on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/sypwex/vvvvvv-rust
[INFO] finished tweaking git repo https://github.com/sypwex/vvvvvv-rust
[INFO] tweaked toml for git repo https://github.com/sypwex/vvvvvv-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/sypwex/vvvvvv-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bindgen v0.58.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2d5aa7478208f63e12fa1356acc944289e68222f323868776e7e1da8c874b73
[INFO] running `Command { std: "docker" "start" "-a" "c2d5aa7478208f63e12fa1356acc944289e68222f323868776e7e1da8c874b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2d5aa7478208f63e12fa1356acc944289e68222f323868776e7e1da8c874b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d5aa7478208f63e12fa1356acc944289e68222f323868776e7e1da8c874b73", kill_on_drop: false }`
[INFO] [stdout] c2d5aa7478208f63e12fa1356acc944289e68222f323868776e7e1da8c874b73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce71fcc32e4b42905122a874e8f2f652c5f48b30bb5c4bbc0ecb2e31f9d599a2
[INFO] running `Command { std: "docker" "start" "-a" "ce71fcc32e4b42905122a874e8f2f652c5f48b30bb5c4bbc0ecb2e31f9d599a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling unicode-width v0.1.12
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling bindgen v0.58.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling sdl2-sys v0.36.0 (https://github.com/sypwex/rust-sdl2#08c172c0)
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling sdl2 v0.36.0 (https://github.com/sypwex/rust-sdl2#08c172c0)
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling physfs v0.0.2 (https://github.com/sypwex/physfs#d08f0f42)
[INFO] [stderr] error: failed to run custom build command for `physfs v0.0.2 (https://github.com/sypwex/physfs#d08f0f42)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/physfs-a261eb4080d8338e/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-link-lib=physfs
[INFO] [stderr]   cargo:rerun-if-changed=wrapper.h
[INFO] [stderr]   cargo:rerun-if-changed=/usr/include/physfs.h
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/git/checkouts/physfs-3dcbfbf3bc5ddc05/d08f0f4/build.rs:20:10:
[INFO] [stderr]   Couldn't write bindings!: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5ed476cdffc2 - std::backtrace_rs::backtrace::libunwind::trace::hcb6a66c13aa65d79
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5ed476cdffc2 - std::backtrace_rs::backtrace::trace_unsynchronized::h7ae58379d02365d0
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5ed476cdffc2 - std::sys::backtrace::_print_fmt::h5d7f36ef7b7cb607
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5ed476cdffc2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hd5e1ffc3de98c70a
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5ed476d065a3 - core::fmt::rt::Argument::fmt::h7e5762a8131dee0a
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5ed476d065a3 - core::fmt::write::h643e7d8d9d70854c
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/core/src/fmt/mod.rs:1460:25
[INFO] [stderr]      6:     0x5ed476cdd1e3 - std::io::default_write_fmt::h8feacd2daaf83243
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5ed476cdd1e3 - std::io::Write::write_fmt::h89b0a221a48ef281
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/io/mod.rs:1914:13
[INFO] [stderr]      8:     0x5ed476cdfe12 - std::sys::backtrace::BacktraceLock::print::hb158b12d99da4adf
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5ed476ce10e2 - std::panicking::default_hook::{{closure}}::h6b01193c2080a17e
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/panicking.rs:300:27
[INFO] [stderr]     10:     0x5ed476ce0ee5 - std::panicking::default_hook::h6cc4d6d203f8e2e0
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x5ed476ce1b02 - std::panicking::rust_panic_with_hook::h0ddb63107fad990c
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x5ed476ce188a - std::panicking::begin_panic_handler::{{closure}}::hca7c49f74e0f4fda
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/panicking.rs:706:13
[INFO] [stderr]     13:     0x5ed476ce04b9 - std::sys::backtrace::__rust_end_short_backtrace::h44e17a5900145607
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     14:     0x5ed476ce151d - __rustc[3e61c14cc1fc55f4]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x5ed476d04900 - core::panicking::panic_fmt::h11222ec42a9d1743
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x5ed476d04d66 - core::result::unwrap_failed::h53f1fdfd5aa58dbd
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/core/src/result.rs:1761:5
[INFO] [stderr]     17:     0x5ed476935700 - core::result::Result<T,E>::expect::hfc38bd9926f98fe7
[INFO] [stderr]     18:     0x5ed4769038ed - build_script_build::main::hcaa678dda1a2a029
[INFO] [stderr]     19:     0x5ed476902123 - core::ops::function::FnOnce::call_once::h3ce0dc04597f1708
[INFO] [stderr]     20:     0x5ed476902056 - std::sys::backtrace::__rust_begin_short_backtrace::h4fe79f5d8386a50f
[INFO] [stderr]     21:     0x5ed476902039 - std::rt::lang_start::{{closure}}::ha4ebfc7a9f8a6635
[INFO] [stderr]     22:     0x5ed476cd89c0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hb8292cd14118a4be
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/core/src/ops/function.rs:284:21
[INFO] [stderr]     23:     0x5ed476cd89c0 - std::panicking::catch_unwind::do_call::hdf0d059b4e7fb752
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/panicking.rs:589:40
[INFO] [stderr]     24:     0x5ed476cd89c0 - std::panicking::catch_unwind::h08929b1a143c72c2
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/panicking.rs:552:19
[INFO] [stderr]     25:     0x5ed476cd89c0 - std::panic::catch_unwind::hf7681936c4559ffe
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5ed476cd89c0 - std::rt::lang_start_internal::{{closure}}::h6e7a6cb55c4a70b7
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5ed476cd89c0 - std::panicking::catch_unwind::do_call::h212fecc78026b78a
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/panicking.rs:589:40
[INFO] [stderr]     28:     0x5ed476cd89c0 - std::panicking::catch_unwind::h365af9254305778a
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/panicking.rs:552:19
[INFO] [stderr]     29:     0x5ed476cd89c0 - std::panic::catch_unwind::h8f72ff62b89e6569
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5ed476cd89c0 - std::rt::lang_start_internal::h06c58908e044d91b
[INFO] [stderr]                                  at /rustc/8b8eff55bd72abbb57167bc42222a7f91d41cb0d/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5ed476902021 - std::rt::lang_start::hdb41b822bdf6c8d1
[INFO] [stderr]     32:     0x5ed476903955 - main
[INFO] [stderr]     33:     0x75f6d70771ca - <unknown>
[INFO] [stderr]     34:     0x75f6d707728b - __libc_start_main
[INFO] [stderr]     35:     0x5ed4769016d5 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "ce71fcc32e4b42905122a874e8f2f652c5f48b30bb5c4bbc0ecb2e31f9d599a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce71fcc32e4b42905122a874e8f2f652c5f48b30bb5c4bbc0ecb2e31f9d599a2", kill_on_drop: false }`
[INFO] [stdout] ce71fcc32e4b42905122a874e8f2f652c5f48b30bb5c4bbc0ecb2e31f9d599a2