[INFO] cloning repository https://github.com/CryptoLove88/milkdbg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CryptoLove88/milkdbg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryptoLove88%2Fmilkdbg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryptoLove88%2Fmilkdbg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9233ff5b6ab3a7f55778f333d7f30cc9967d0340
[INFO] checking CryptoLove88/milkdbg against try#0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef for pr-147859
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryptoLove88%2Fmilkdbg" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CryptoLove88/milkdbg
[INFO] finished tweaking git repo https://github.com/CryptoLove88/milkdbg
[INFO] tweaked toml for git repo https://github.com/CryptoLove88/milkdbg written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CryptoLove88/milkdbg on toolchain 0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CryptoLove88/milkdbg 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" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 400cea62ef9a142c103bc3dd6b8525eb11dd244e3c4da51235b29166c23041fc
[INFO] running `Command { std: "docker" "start" "-a" "400cea62ef9a142c103bc3dd6b8525eb11dd244e3c4da51235b29166c23041fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "400cea62ef9a142c103bc3dd6b8525eb11dd244e3c4da51235b29166c23041fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "400cea62ef9a142c103bc3dd6b8525eb11dd244e3c4da51235b29166c23041fc", kill_on_drop: false }`
[INFO] [stdout] 400cea62ef9a142c103bc3dd6b8525eb11dd244e3c4da51235b29166c23041fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c9d383cbce998d91053ec3213d8f4067b7d73ce7bda25ad01bdd58b9502cbd9
[INFO] running `Command { std: "docker" "start" "-a" "9c9d383cbce998d91053ec3213d8f4067b7d73ce7bda25ad01bdd58b9502cbd9", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.131
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.9
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]     Checking cache-padded v1.2.0
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]     Checking concurrent-queue v1.2.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]     Checking fastrand v1.8.0
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking async-task v4.3.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]     Checking generic-array v0.14.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking async-channel v1.7.1
[INFO] [stderr]     Checking minimal-lexical v0.1.4
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking cpufeatures v0.2.1
[INFO] [stderr]     Checking atomic-waker v1.0.0
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]    Compiling which v4.2.2
[INFO] [stderr]    Compiling fslock v0.1.8
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]    Compiling rusty_v8 v0.31.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking blocking v1.2.0
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]     Checking async-executor v1.4.1
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking async-lock v2.5.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking nix v0.22.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking nanorand v0.6.1
[INFO] [stderr] error: failed to run custom build command for `rusty_v8 v0.31.0`
[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/rusty_v8-7a0803ccb9fb2a90/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=src/binding.cc
[INFO] [stderr]   download lockfile: "/opt/rustwide/target/debug/build/lib_download.fslock"
[INFO] [stderr]   static lib URL: https://github.com/denoland/rusty_v8/releases/download/v0.31.0/librusty_v8_release_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/v0.31.0/librusty_v8_release_x86_64-unknown-linux-gnu.a
[INFO] [stderr]   Python downloader failed, trying with curl.
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (858) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rusty_v8-0.31.0/build.rs:299:3:
[INFO] [stderr]   assertion failed: status.success()
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5c85a784591a - std[14bf7ee402dca657]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5c85a784591a - std[14bf7ee402dca657]::backtrace_rs::backtrace::trace_unsynchronized::<std[14bf7ee402dca657]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5c85a784591a - std[14bf7ee402dca657]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5c85a784591a - <<std[14bf7ee402dca657]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c78f5786263e26ef]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5c85a7858dea - <core[c78f5786263e26ef]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5c85a7858dea - core[c78f5786263e26ef]::fmt::write
[INFO] [stderr]      6:     0x5c85a784b802 - std[14bf7ee402dca657]::io::default_write_fmt::<std[14bf7ee402dca657]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5c85a784b802 - <std[14bf7ee402dca657]::sys::stdio::unix::Stderr as std[14bf7ee402dca657]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x5c85a782774f - <std[14bf7ee402dca657]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5c85a782774f - std[14bf7ee402dca657]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5c85a783ff01 - std[14bf7ee402dca657]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5c85a78400bb - std[14bf7ee402dca657]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5c85a782783a - std[14bf7ee402dca657]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:691:13
[INFO] [stderr]     13:     0x5c85a781c859 - std[14bf7ee402dca657]::sys::backtrace::__rust_end_short_backtrace::<std[14bf7ee402dca657]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5c85a782820d - __rustc[b8068e97bc8fdfd5]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5c85a785965c - core[c78f5786263e26ef]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5c85a7859622 - core[c78f5786263e26ef]::panicking::panic
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/core/src/panicking.rs:150:5
[INFO] [stderr]     17:     0x5c85a77f3571 - build_script_build[bed86d3a705e4772]::download_file
[INFO] [stderr]     18:     0x5c85a77f62c8 - build_script_build[bed86d3a705e4772]::download_static_lib_binaries
[INFO] [stderr]     19:     0x5c85a77f7458 - build_script_build[bed86d3a705e4772]::main
[INFO] [stderr]     20:     0x5c85a7805663 - <fn() as core[c78f5786263e26ef]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     21:     0x5c85a7803b96 - std[14bf7ee402dca657]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     22:     0x5c85a7805fa9 - std[14bf7ee402dca657]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     23:     0x5c85a783efe6 - <&dyn core[c78f5786263e26ef]::ops::function::Fn<(), Output = i32> + core[c78f5786263e26ef]::panic::unwind_safe::RefUnwindSafe + core[c78f5786263e26ef]::marker::Sync as core[c78f5786263e26ef]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     24:     0x5c85a783efe6 - std[14bf7ee402dca657]::panicking::catch_unwind::do_call::<&dyn core[c78f5786263e26ef]::ops::function::Fn<(), Output = i32> + core[c78f5786263e26ef]::panic::unwind_safe::RefUnwindSafe + core[c78f5786263e26ef]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:581:40
[INFO] [stderr]     25:     0x5c85a783efe6 - std[14bf7ee402dca657]::panicking::catch_unwind::<i32, &dyn core[c78f5786263e26ef]::ops::function::Fn<(), Output = i32> + core[c78f5786263e26ef]::panic::unwind_safe::RefUnwindSafe + core[c78f5786263e26ef]::marker::Sync>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:544:19
[INFO] [stderr]     26:     0x5c85a783efe6 - std[14bf7ee402dca657]::panic::catch_unwind::<&dyn core[c78f5786263e26ef]::ops::function::Fn<(), Output = i32> + core[c78f5786263e26ef]::panic::unwind_safe::RefUnwindSafe + core[c78f5786263e26ef]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panic.rs:359:14
[INFO] [stderr]     27:     0x5c85a783efe6 - std[14bf7ee402dca657]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/rt.rs:175:24
[INFO] [stderr]     28:     0x5c85a783efe6 - std[14bf7ee402dca657]::panicking::catch_unwind::do_call::<std[14bf7ee402dca657]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:581:40
[INFO] [stderr]     29:     0x5c85a783efe6 - std[14bf7ee402dca657]::panicking::catch_unwind::<isize, std[14bf7ee402dca657]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:544:19
[INFO] [stderr]     30:     0x5c85a783efe6 - std[14bf7ee402dca657]::panic::catch_unwind::<std[14bf7ee402dca657]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panic.rs:359:14
[INFO] [stderr]     31:     0x5c85a783efe6 - std[14bf7ee402dca657]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/rt.rs:171:5
[INFO] [stderr]     32:     0x5c85a7805ce1 - std[14bf7ee402dca657]::rt::lang_start::<()>
[INFO] [stderr]     33:     0x5c85a77fab15 - main
[INFO] [stderr]     34:     0x77ad9042c1ca - <unknown>
[INFO] [stderr]     35:     0x77ad9042c28b - __libc_start_main
[INFO] [stderr]     36:     0x5c85a77eea15 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9c9d383cbce998d91053ec3213d8f4067b7d73ce7bda25ad01bdd58b9502cbd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c9d383cbce998d91053ec3213d8f4067b7d73ce7bda25ad01bdd58b9502cbd9", kill_on_drop: false }`
[INFO] [stdout] 9c9d383cbce998d91053ec3213d8f4067b7d73ce7bda25ad01bdd58b9502cbd9
