[INFO] cloning repository https://github.com/morr0ne/payload-exp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/morr0ne/payload-exp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmorr0ne%2Fpayload-exp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmorr0ne%2Fpayload-exp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d87f1d6574271cdf1791e1163bdf0c6ab4d3acc2
[INFO] checking morr0ne/payload-exp against master#ecb170afc878648c3ae355dbd596c8e4b6f7ebdc for pr-139022
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmorr0ne%2Fpayload-exp" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/morr0ne/payload-exp on toolchain ecb170afc878648c3ae355dbd596c8e4b6f7ebdc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/morr0ne/payload-exp
[INFO] finished tweaking git repo https://github.com/morr0ne/payload-exp
[INFO] tweaked toml for git repo https://github.com/morr0ne/payload-exp written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/morr0ne/payload-exp 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" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "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] 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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca00ffca049dd2180d59420db1d534e04b7f1083566e5fa5dda50b5fd3213d55
[INFO] running `Command { std: "docker" "start" "-a" "ca00ffca049dd2180d59420db1d534e04b7f1083566e5fa5dda50b5fd3213d55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca00ffca049dd2180d59420db1d534e04b7f1083566e5fa5dda50b5fd3213d55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca00ffca049dd2180d59420db1d534e04b7f1083566e5fa5dda50b5fd3213d55", kill_on_drop: false }`
[INFO] [stdout] ca00ffca049dd2180d59420db1d534e04b7f1083566e5fa5dda50b5fd3213d55
[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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3f8a131fc03c8d504cd2fd3abe6f8629cd03ce73feb8fdfc1367f9e8677784f
[INFO] running `Command { std: "docker" "start" "-a" "d3f8a131fc03c8d504cd2fd3abe6f8629cd03ce73feb8fdfc1367f9e8677784f", kill_on_drop: false }`
[INFO] [stderr]    Compiling payload-exp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `payload-exp v0.1.0 (/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/payload-exp-e06328677bc8ccc2/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at build.rs:5:41:
[INFO] [stderr]   Please set LIBPAYLOAD_DIR environment variable: NotPresent
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5a2292f06f92 - std::backtrace_rs::backtrace::libunwind::trace::h52c351c9b548fe8f
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5a2292f06f92 - std::backtrace_rs::backtrace::trace_unsynchronized::h506028ce92ce5773
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5a2292f06f92 - std::sys::backtrace::_print_fmt::haa16be60ea2ec39d
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5a2292f06f92 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hf9fed487bc6a1719
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5a2292f241c3 - core::fmt::rt::Argument::fmt::h52b87366af25ca62
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/core/src/fmt/rt.rs:184:76
[INFO] [stderr]      5:     0x5a2292f241c3 - core::fmt::write::h18273678ce4aa443
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/core/src/fmt/mod.rs:1480:21
[INFO] [stderr]      6:     0x5a2292f049a3 - std::io::default_write_fmt::he6c781caa2e5d829
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5a2292f049a3 - std::io::Write::write_fmt::h5cded0baa2de759c
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/io/mod.rs:1914:13
[INFO] [stderr]      8:     0x5a2292f06de2 - std::sys::backtrace::BacktraceLock::print::h9dd05f3011e8ea7d
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5a2292f07d02 - std::panicking::default_hook::{{closure}}::hd02310e377c23fdf
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/panicking.rs:300:22
[INFO] [stderr]     10:     0x5a2292f07b05 - std::panicking::default_hook::h65fda4aa74cfd239
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x5a2292f085d2 - std::panicking::rust_panic_with_hook::h503e1d137739ab10
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x5a2292f0846a - std::panicking::begin_panic_handler::{{closure}}::haac689110f42147a
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/panicking.rs:706:13
[INFO] [stderr]     13:     0x5a2292f07489 - std::sys::backtrace::__rust_end_short_backtrace::hd8597c4718b2da4a
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     14:     0x5a2292f080fd - __rustc[b82a5af12c77dd7a]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x5a2292f23690 - core::panicking::panic_fmt::h308ab89a57152a64
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x5a2292f23a26 - core::result::unwrap_failed::h2359621974870a19
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/core/src/result.rs:1704:5
[INFO] [stderr]     17:     0x5a2292ee6e24 - core::result::Result<T,E>::expect::h739fb8d8bd1bb63f
[INFO] [stderr]     18:     0x5a2292ee703f - build_script_build::main::h83313c1e691c73c7
[INFO] [stderr]     19:     0x5a2292ee6b53 - core::ops::function::FnOnce::call_once::hb3621dce402d4495
[INFO] [stderr]     20:     0x5a2292ee6996 - std::sys::backtrace::__rust_begin_short_backtrace::h659396b3479d765e
[INFO] [stderr]     21:     0x5a2292ee68f9 - std::rt::lang_start::{{closure}}::he0cddb4e65a94aae
[INFO] [stderr]     22:     0x5a2292f01e30 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::ha7951b0047d22176
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     23:     0x5a2292f01e30 - std::panicking::try::do_call::h967e757d14b3bc82
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/panicking.rs:589:40
[INFO] [stderr]     24:     0x5a2292f01e30 - std::panicking::try::h025696dd6a4d3f9a
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/panicking.rs:552:19
[INFO] [stderr]     25:     0x5a2292f01e30 - std::panic::catch_unwind::h5c0e4e80c82a6bea
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5a2292f01e30 - std::rt::lang_start_internal::{{closure}}::h253350c6afaeb8dd
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/rt.rs:168:24
[INFO] [stderr]     27:     0x5a2292f01e30 - std::panicking::try::do_call::h3e9a58af9010f354
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/panicking.rs:589:40
[INFO] [stderr]     28:     0x5a2292f01e30 - std::panicking::try::h33469bc0a6819992
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/panicking.rs:552:19
[INFO] [stderr]     29:     0x5a2292f01e30 - std::panic::catch_unwind::h9b5dbefdcdd7656d
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5a2292f01e30 - std::rt::lang_start_internal::hb661f4eef059f16e
[INFO] [stderr]                                  at /rustc/ecb170afc878648c3ae355dbd596c8e4b6f7ebdc/library/std/src/rt.rs:164:5
[INFO] [stderr]     31:     0x5a2292ee68e1 - std::rt::lang_start::h19502de334ad6404
[INFO] [stderr]     32:     0x5a2292ee7325 - main
[INFO] [stderr]     33:     0x7e20645041ca - <unknown>
[INFO] [stderr]     34:     0x7e206450428b - __libc_start_main
[INFO] [stderr]     35:     0x5a2292ee67b5 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "d3f8a131fc03c8d504cd2fd3abe6f8629cd03ce73feb8fdfc1367f9e8677784f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3f8a131fc03c8d504cd2fd3abe6f8629cd03ce73feb8fdfc1367f9e8677784f", kill_on_drop: false }`
[INFO] [stdout] d3f8a131fc03c8d504cd2fd3abe6f8629cd03ce73feb8fdfc1367f9e8677784f