[INFO] fetching crate scriptit 0.4.0...
[INFO] checking scriptit-0.4.0 against master#4c60a0ea5b2385d7400df9db1ad04e96f2a4c154 for 92191_revert
[INFO] extracting crate scriptit 0.4.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate scriptit 0.4.0 on toolchain 4c60a0ea5b2385d7400df9db1ad04e96f2a4c154
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scriptit 0.4.0
[INFO] finished tweaking crates.io crate scriptit 0.4.0
[INFO] tweaked toml for crates.io crate scriptit 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "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" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "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 cargo_gn v0.0.15
[INFO] [stderr]   Downloaded rusty_v8 v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 131c47ec623a360608047fdb05534a973bc7a952773125eb4a6b6d3c51b613ef
[INFO] running `Command { std: "docker" "start" "-a" "131c47ec623a360608047fdb05534a973bc7a952773125eb4a6b6d3c51b613ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "131c47ec623a360608047fdb05534a973bc7a952773125eb4a6b6d3c51b613ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "131c47ec623a360608047fdb05534a973bc7a952773125eb4a6b6d3c51b613ef", kill_on_drop: false }`
[INFO] [stdout] 131c47ec623a360608047fdb05534a973bc7a952773125eb4a6b6d3c51b613ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97a034065ce5bf03ac3271af8882ab84236b1a9f60816a6b3e7b2ec5ccbcbc23
[INFO] running `Command { std: "docker" "start" "-a" "97a034065ce5bf03ac3271af8882ab84236b1a9f60816a6b3e7b2ec5ccbcbc23", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.38
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.80
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling syn v1.0.92
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling bumpalo v3.9.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking ryu v1.0.9
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.80
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling cargo_gn v0.0.15
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]    Compiling which v4.2.5
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling rusty_v8 v0.9.1
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.30
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.80
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.80
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.80
[INFO] [stderr]     Checking js-sys v0.3.57
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.30
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.30
[INFO] [stderr] error: failed to run custom build command for `rusty_v8 v0.9.1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/rusty_v8-fa23566830e0ad28/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   static lib URL: https://github.com/denoland/rusty_v8/releases/download/v0.9.1/librusty_v8_debug_x86_64-unknown-linux-gnu.a
[INFO] [stderr]   cargo:rustc-link-search=/opt/rustwide/target/debug/gn_out/obj
[INFO] [stderr]   Downloading https://github.com/denoland/rusty_v8/releases/download/v0.9.1/librusty_v8_debug_x86_64-unknown-linux-gnu.a
[INFO] [stderr]   Downloading https://github.com/denoland/rusty_v8/releases/download/v0.9.1/librusty_v8_debug_x86_64-unknown-linux-gnu.a...
[INFO] [stderr]   <urlopen error [Errno -3] Temporary failure in name resolution>
[INFO] [stderr]   Retrying in 5 s ...
[INFO] [stderr]   Downloading https://github.com/denoland/rusty_v8/releases/download/v0.9.1/librusty_v8_debug_x86_64-unknown-linux-gnu.a...
[INFO] [stderr]   <urlopen error [Errno -3] Temporary failure in name resolution>
[INFO] [stderr]   Retrying in 10 s ...
[INFO] [stderr]   Downloading https://github.com/denoland/rusty_v8/releases/download/v0.9.1/librusty_v8_debug_x86_64-unknown-linux-gnu.a...
[INFO] [stderr]   <urlopen error [Errno -3] Temporary failure in name resolution>
[INFO] [stderr]   Retrying in 20 s ...
[INFO] [stderr]   Downloading https://github.com/denoland/rusty_v8/releases/download/v0.9.1/librusty_v8_debug_x86_64-unknown-linux-gnu.a...
[INFO] [stderr]   <urlopen error [Errno -3] Temporary failure in name resolution>
[INFO] [stderr]   Python downloader failed, trying with curl.
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Traceback (most recent call last):
[INFO] [stderr]     File "./tools/download_file.py", line 64, in <module>
[INFO] [stderr]       sys.exit(main())
[INFO] [stderr]     File "./tools/download_file.py", line 59, in main
[INFO] [stderr]       DownloadUrl(args.url, f)
[INFO] [stderr]     File "./tools/download_file.py", line 45, in DownloadUrl
[INFO] [stderr]       raise e
[INFO] [stderr]   urllib2.URLError: <urlopen error [Errno -3] Temporary failure in name resolution>
[INFO] [stderr]   thread 'main' panicked at 'assertion failed: status.success()', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.9.1/build.rs:226:3
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5631b8fb784d - std::backtrace_rs::backtrace::libunwind::trace::h60df59602e900a84
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stderr]      1:     0x5631b8fb784d - std::backtrace_rs::backtrace::trace_unsynchronized::h4de728a76dc3c11c
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5631b8fb784d - std::sys_common::backtrace::_print_fmt::h3ea622c4324f07d6
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/sys_common/backtrace.rs:66:5
[INFO] [stderr]      3:     0x5631b8fb784d - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he809f9fc56245962
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/sys_common/backtrace.rs:45:22
[INFO] [stderr]      4:     0x5631b8fd673c - core::fmt::write::hd10d9412db84b2f0
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/core/src/fmt/mod.rs:1194:17
[INFO] [stderr]      5:     0x5631b8fb4631 - std::io::Write::write_fmt::h6d2b0777a373199e
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/io/mod.rs:1655:15
[INFO] [stderr]      6:     0x5631b8fb9075 - std::sys_common::backtrace::_print::hf9320b3c85b5c9c3
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/sys_common/backtrace.rs:48:5
[INFO] [stderr]      7:     0x5631b8fb9075 - std::sys_common::backtrace::print::hd5e6a4965c8f48d7
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/sys_common/backtrace.rs:35:9
[INFO] [stderr]      8:     0x5631b8fb9075 - std::panicking::default_hook::{{closure}}::h9bcde255b6f94a95
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/panicking.rs:295:22
[INFO] [stderr]      9:     0x5631b8fb8ce9 - std::panicking::default_hook::h1184cc1001dcee07
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/panicking.rs:314:9
[INFO] [stderr]     10:     0x5631b8fb9648 - std::panicking::rust_panic_with_hook::hd0b795e06b63fc0c
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/panicking.rs:698:17
[INFO] [stderr]     11:     0x5631b8fb94b9 - std::panicking::begin_panic_handler::{{closure}}::h458061200738767c
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/panicking.rs:586:13
[INFO] [stderr]     12:     0x5631b8fb7d04 - std::sys_common::backtrace::__rust_end_short_backtrace::hd840801340c49037
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/sys_common/backtrace.rs:138:18
[INFO] [stderr]     13:     0x5631b8fb9229 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/panicking.rs:584:5
[INFO] [stderr]     14:     0x5631b8f608f3 - core::panicking::panic_fmt::h07e87b1463fff16d
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/core/src/panicking.rs:142:14
[INFO] [stderr]     15:     0x5631b8f607bd - core::panicking::panic::hc430d81e7cddf5d9
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/core/src/panicking.rs:48:5
[INFO] [stderr]     16:     0x5631b8f636df - build_script_build::download_file::hd55a6cdadf046adc
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.9.1/build.rs:226:3
[INFO] [stderr]     17:     0x5631b8f63e94 - build_script_build::download_static_lib_binaries::h49b1466364a447a9
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.9.1/build.rs:259:5
[INFO] [stderr]     18:     0x5631b8f60e2b - build_script_build::main::h67cfbb38ebe1b763
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.9.1/build.rs:29:7
[INFO] [stderr]     19:     0x5631b8f6804b - core::ops::function::FnOnce::call_once::hff226b5d8b22fc7d
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/core/src/ops/function.rs:248:5
[INFO] [stderr]     20:     0x5631b8f67a9e - std::sys_common::backtrace::__rust_begin_short_backtrace::haee527226cf8e3a2
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/sys_common/backtrace.rs:122:18
[INFO] [stderr]     21:     0x5631b8f66801 - std::rt::lang_start::{{closure}}::hdf1da34cb7f45503
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/rt.rs:145:18
[INFO] [stderr]     22:     0x5631b8fb066e - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hb3c5efead1f5e714
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/core/src/ops/function.rs:280:13
[INFO] [stderr]     23:     0x5631b8fb066e - std::panicking::try::do_call::h698347c36f3740fc
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/panicking.rs:492:40
[INFO] [stderr]     24:     0x5631b8fb066e - std::panicking::try::h881f4fb02a2d5cf1
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/panicking.rs:456:19
[INFO] [stderr]     25:     0x5631b8fb066e - std::panic::catch_unwind::hb845c3d30592eb2f
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/panic.rs:137:14
[INFO] [stderr]     26:     0x5631b8fb066e - std::rt::lang_start_internal::{{closure}}::h04b755beea718277
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/rt.rs:128:48
[INFO] [stderr]     27:     0x5631b8fb066e - std::panicking::try::do_call::h76004a5324a1001a
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/panicking.rs:492:40
[INFO] [stderr]     28:     0x5631b8fb066e - std::panicking::try::h543d85767ed35058
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/panicking.rs:456:19
[INFO] [stderr]     29:     0x5631b8fb066e - std::panic::catch_unwind::hb8d5f4b9ab68a327
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/panic.rs:137:14
[INFO] [stderr]     30:     0x5631b8fb066e - std::rt::lang_start_internal::h08b43081d6e7d69e
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/rt.rs:128:20
[INFO] [stderr]     31:     0x5631b8f667d0 - std::rt::lang_start::he1d6149bdf06d7dd
[INFO] [stderr]                                  at /rustc/4c60a0ea5b2385d7400df9db1ad04e96f2a4c154/library/std/src/rt.rs:144:17
[INFO] [stderr]     32:     0x5631b8f64e6c - main
[INFO] [stderr]     33:     0x7f20e3b900b3 - __libc_start_main
[INFO] [stderr]     34:     0x5631b8f60aee - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "97a034065ce5bf03ac3271af8882ab84236b1a9f60816a6b3e7b2ec5ccbcbc23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97a034065ce5bf03ac3271af8882ab84236b1a9f60816a6b3e7b2ec5ccbcbc23", kill_on_drop: false }`
[INFO] [stdout] 97a034065ce5bf03ac3271af8882ab84236b1a9f60816a6b3e7b2ec5ccbcbc23