[INFO] fetching crate webp-dev 0.4.1...
[INFO] testing webp-dev-0.4.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate webp-dev 0.4.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate webp-dev 0.4.1
[INFO] finished tweaking crates.io crate webp-dev 0.4.1
[INFO] tweaked toml for crates.io crate webp-dev 0.4.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate webp-dev 0.4.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 97 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.51.1 (available: v0.72.1)
[INFO] [stderr]       Adding image v0.22.5 (available: v0.25.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a26c8d2853e0af31fdc5180fecf60009b975582093392dde4a05d09f60bbfa1
[INFO] running `Command { std: "docker" "start" "-a" "9a26c8d2853e0af31fdc5180fecf60009b975582093392dde4a05d09f60bbfa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a26c8d2853e0af31fdc5180fecf60009b975582093392dde4a05d09f60bbfa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a26c8d2853e0af31fdc5180fecf60009b975582093392dde4a05d09f60bbfa1", kill_on_drop: false }`
[INFO] [stdout] 9a26c8d2853e0af31fdc5180fecf60009b975582093392dde4a05d09f60bbfa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a400016b37cd2d17123ea19c3bcccc9b8dd86544ed2e9c410ca080830569b7b
[INFO] running `Command { std: "docker" "start" "-a" "1a400016b37cd2d17123ea19c3bcccc9b8dd86544ed2e9c410ca080830569b7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling png v0.15.3
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling image v0.22.5
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling webp-dev v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]    --> build.rs:174:38
[INFO] [stdout]     |
[INFO] [stdout] 174 |                 let path: &str = path.clone();
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to run custom build command for `webp-dev v0.4.1 (/opt/rustwide/workdir)`
[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/webp-dev-c89db804e4faa2cb/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-link-search=native=/opt/rustwide/target/debug/build/webp-dev-4a608fa81b0ab259/out/webmproject-libwebp-8bac456/src
[INFO] [stderr]   cargo:rustc-link-search=native=/opt/rustwide/target/debug/build/webp-dev-4a608fa81b0ab259/out/webmproject-libwebp-8bac456/src/demux
[INFO] [stderr]   cargo:rustc-link-lib=static=webp
[INFO] [stderr]   cargo:rustc-link-lib=static=webpdemux
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (777) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen-0.51.1/src/ir/context.rs:891:9:
[INFO] [stderr]   "WebPDecBuffer_union_(unnamed_at_/opt/rustwide/target/debug/build/webp-dev-4a608fa81b0ab259/out/webmproject-libwebp-8bac456/src/webp/decode_h_210_3)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5dd37d94a6d2 - std::backtrace_rs::backtrace::libunwind::trace::h0fb8082ca5562a61
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5dd37d94a6d2 - std::backtrace_rs::backtrace::trace_unsynchronized::hfaa258994374a3cd
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5dd37d94a6d2 - std::sys::backtrace::_print_fmt::h11496fe34963a885
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5dd37d94a6d2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hff1a9408d012ee89
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5dd37d9700df - core::fmt::rt::Argument::fmt::hf11195b61445f5d1
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5dd37d9700df - core::fmt::write::h2f1fc679f228cc52
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x5dd37d93afc3 - std::io::default_write_fmt::hdd5e6d67566e664d
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5dd37d93afc3 - std::io::Write::write_fmt::haa2231cbd9aebf95
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5dd37d94a522 - std::sys::backtrace::BacktraceLock::print::h28bfdbcac6d3828b
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5dd37d9379cc - std::panicking::default_hook::{{closure}}::h1f968e3a24b0e3b4
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x5dd37d937813 - std::panicking::default_hook::h43da101644971931
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x5dd37d937f0a - std::panicking::panic_with_hook::hb4e916c3e65eccec
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x5dd37d94a0aa - std::panicking::panic_handler::{{closure}}::hbff715d0475cf1bd
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x5dd37d94a009 - std::sys::backtrace::__rust_end_short_backtrace::hd6f43484e45a4955
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5dd37d9383fd - __rustc[b29d3319de9a3146]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x5dd37d978aa0 - core::panicking::panic_fmt::h5f8d281875be5ff1
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x5dd37d7da8cf - proc_macro2::fallback::validate_ident::h9d435af35c583702
[INFO] [stderr]     17:     0x5dd37d7d9ff8 - proc_macro2::fallback::Ident::new_checked::h8153c0880d52fba0
[INFO] [stderr]     18:     0x5dd37d7d2a97 - proc_macro2::Ident::new::h9dc92c93eee3ea83
[INFO] [stderr]     19:     0x5dd37d4d1e4c - bindgen::ir::context::BindgenContext::rust_ident_raw::h6dff97e652cfe69a
[INFO] [stderr]     20:     0x5dd37d4d6230 - bindgen::ir::context::BindgenContext::rust_ident::h743ad845543bfe59
[INFO] [stderr]     21:     0x5dd37d49b981 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h0e98e14c6c3d269b
[INFO] [stderr]     22:     0x5dd37d5a329d - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h5b9a7086489b3b5d
[INFO] [stderr]     23:     0x5dd37d5160c5 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h6f593f4f8a312bd5
[INFO] [stderr]     24:     0x5dd37d4a1a86 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h0e98e14c6c3d269b
[INFO] [stderr]     25:     0x5dd37d5a329d - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h5b9a7086489b3b5d
[INFO] [stderr]     26:     0x5dd37d5160c5 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h6f593f4f8a312bd5
[INFO] [stderr]     27:     0x5dd37d531025 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::hba6f25670664a861
[INFO] [stderr]     28:     0x5dd37d5b5393 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::h22eba1e30e8cb845
[INFO] [stderr]     29:     0x5dd37d51609d - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h6f593f4f8a312bd5
[INFO] [stderr]     30:     0x5dd37d5364df - bindgen::codegen::codegen::{{closure}}::h9f67d7969213a9ba
[INFO] [stderr]     31:     0x5dd37d4cc878 - bindgen::ir::context::BindgenContext::gen::h585bba81931ea9e0
[INFO] [stderr]     32:     0x5dd37d53466d - bindgen::codegen::codegen::h53eb0e50f41c02f5
[INFO] [stderr]     33:     0x5dd37d529a9d - bindgen::Bindings::generate::h51b5111ebdcde692
[INFO] [stderr]     34:     0x5dd37d52a901 - bindgen::Builder::generate::h2f8eae043165a793
[INFO] [stderr]     35:     0x5dd37d40fc43 - build_script_build::build::{{closure}}::h128dcde1627adf46
[INFO] [stderr]     36:     0x5dd37d410f0e - build_script_build::build::hcb134787a33e835c
[INFO] [stderr]     37:     0x5dd37d410976 - build_script_build::main::hb33c47a73e83ddba
[INFO] [stderr]     38:     0x5dd37d411a13 - core::ops::function::FnOnce::call_once::he07df3f8a41e9158
[INFO] [stderr]     39:     0x5dd37d407f26 - std::sys::backtrace::__rust_begin_short_backtrace::h266920dbba89b631
[INFO] [stderr]     40:     0x5dd37d4124e9 - std::rt::lang_start::{{closure}}::hbd171497d1df7a1f
[INFO] [stderr]     41:     0x5dd37d94ace0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h32dc2b2f49a48277
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:290:21
[INFO] [stderr]     42:     0x5dd37d94ace0 - std::panicking::catch_unwind::do_call::h3353546a38525559
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40
[INFO] [stderr]     43:     0x5dd37d94ace0 - std::panicking::catch_unwind::h57fb70202d1ae368
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19
[INFO] [stderr]     44:     0x5dd37d94ace0 - std::panic::catch_unwind::h4b724a52bb5803b4
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14
[INFO] [stderr]     45:     0x5dd37d94ace0 - std::rt::lang_start_internal::{{closure}}::h3724b3072c80532a
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/rt.rs:175:24
[INFO] [stderr]     46:     0x5dd37d94ace0 - std::panicking::catch_unwind::do_call::h4f6e90f858bd1c3f
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40
[INFO] [stderr]     47:     0x5dd37d94ace0 - std::panicking::catch_unwind::h81c085c0d350991c
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19
[INFO] [stderr]     48:     0x5dd37d94ace0 - std::panic::catch_unwind::h289049af1176d82a
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14
[INFO] [stderr]     49:     0x5dd37d94ace0 - std::rt::lang_start_internal::h3c37ebeb799b11e1
[INFO] [stderr]                                  at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/rt.rs:171:5
[INFO] [stderr]     50:     0x5dd37d4124d1 - std::rt::lang_start::h2e42d045e75f16e5
[INFO] [stderr]     51:     0x5dd37d412585 - main
[INFO] [stderr]     52:     0x7e2e340cc1ca - <unknown>
[INFO] [stderr]     53:     0x7e2e340cc28b - __libc_start_main
[INFO] [stderr]     54:     0x5dd37d4079b5 - _start
[INFO] [stderr]     55:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "1a400016b37cd2d17123ea19c3bcccc9b8dd86544ed2e9c410ca080830569b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a400016b37cd2d17123ea19c3bcccc9b8dd86544ed2e9c410ca080830569b7b", kill_on_drop: false }`
[INFO] [stdout] 1a400016b37cd2d17123ea19c3bcccc9b8dd86544ed2e9c410ca080830569b7b