[INFO] cloning repository https://github.com/Xenxia/testAppNumwork
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Xenxia/testAppNumwork" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXenxia%2FtestAppNumwork", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXenxia%2FtestAppNumwork'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 85d1e7bef11941ca8de6c6a36590bc5c0a638c37
[INFO] checking Xenxia/testAppNumwork against try#173780a87744406b7489b28349c0176f14bb3881 for pr-135841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXenxia%2FtestAppNumwork" "/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/Xenxia/testAppNumwork on toolchain 173780a87744406b7489b28349c0176f14bb3881
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+173780a87744406b7489b28349c0176f14bb3881" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/Xenxia/testAppNumwork
[INFO] finished tweaking git repo https://github.com/Xenxia/testAppNumwork
[INFO] tweaked toml for git repo https://github.com/Xenxia/testAppNumwork written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Xenxia/testAppNumwork 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" "+173780a87744406b7489b28349c0176f14bb3881" "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-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+173780a87744406b7489b28349c0176f14bb3881" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74186ff4bda2386de249e48c818dcf7bfc8d8169233203794792b5a97d7c0199
[INFO] running `Command { std: "docker" "start" "-a" "74186ff4bda2386de249e48c818dcf7bfc8d8169233203794792b5a97d7c0199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74186ff4bda2386de249e48c818dcf7bfc8d8169233203794792b5a97d7c0199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74186ff4bda2386de249e48c818dcf7bfc8d8169233203794792b5a97d7c0199", kill_on_drop: false }`
[INFO] [stdout] 74186ff4bda2386de249e48c818dcf7bfc8d8169233203794792b5a97d7c0199
[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=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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+173780a87744406b7489b28349c0176f14bb3881" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71c06ce2c5d6d0e34022f1bca69952bcbc1afde7b6905709875ddc37f3953018
[INFO] running `Command { std: "docker" "start" "-a" "71c06ce2c5d6d0e34022f1bca69952bcbc1afde7b6905709875ddc37f3953018", kill_on_drop: false }`
[INFO] [stderr]    Compiling epsilon-sample-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `epsilon-sample-app 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/epsilon-sample-app-9ea1156cd831f1e6/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=src/icon.png
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at build.rs:8:19:
[INFO] [stderr]   Failure to launch process: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x62bf7d3234ba - std::backtrace_rs::backtrace::libunwind::trace::he0814eceda80919b
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x62bf7d3234ba - std::backtrace_rs::backtrace::trace_unsynchronized::hc88de9c392495353
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x62bf7d3234ba - std::sys::backtrace::_print_fmt::h720098aa4794b2fe
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x62bf7d3234ba - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::he01534eccc8e0575
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x62bf7d344383 - core::fmt::rt::Argument::fmt::h9ab333110d8ab794
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x62bf7d344383 - core::fmt::write::hfbd7707a6aab76fe
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/core/src/fmt/mod.rs:1440:21
[INFO] [stderr]      6:     0x62bf7d3207c3 - std::io::Write::write_fmt::h98f0b4ee30d0aea5
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/io/mod.rs:1888:15
[INFO] [stderr]      7:     0x62bf7d323302 - std::sys::backtrace::BacktraceLock::print::h5633167e7141a902
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x62bf7d32424f - std::panicking::default_hook::{{closure}}::h81c8e0e9dc4b9dcd
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/panicking.rs:298:22
[INFO] [stderr]      9:     0x62bf7d3240ba - std::panicking::default_hook::he84558ba851d5add
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/panicking.rs:325:9
[INFO] [stderr]     10:     0x62bf7d324b22 - std::panicking::rust_panic_with_hook::h2594d38035141459
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/panicking.rs:831:13
[INFO] [stderr]     11:     0x62bf7d3249ba - std::panicking::begin_panic_handler::{{closure}}::h9e9b5b93b613d2d0
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/panicking.rs:704:13
[INFO] [stderr]     12:     0x62bf7d3239b9 - std::sys::backtrace::__rust_end_short_backtrace::h56d418270c54957a
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     13:     0x62bf7d32464d - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/panicking.rs:695:5
[INFO] [stderr]     14:     0x62bf7d3435b0 - core::panicking::panic_fmt::h1bf266d126934042
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/core/src/panicking.rs:75:14
[INFO] [stderr]     15:     0x62bf7d343956 - core::result::unwrap_failed::h98058b757b24f0a2
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/core/src/result.rs:1704:5
[INFO] [stderr]     16:     0x62bf7d2fcace - core::result::Result<T,E>::expect::h12245be83f0d81cf
[INFO] [stderr]     17:     0x62bf7d2fe7a6 - build_script_build::main::hc5494c527922fb05
[INFO] [stderr]     18:     0x62bf7d2fbb93 - core::ops::function::FnOnce::call_once::h8a0a7236fde0cff1
[INFO] [stderr]     19:     0x62bf7d2fb8c6 - std::sys::backtrace::__rust_begin_short_backtrace::hb4e50667387a4ac9
[INFO] [stderr]     20:     0x62bf7d2fb809 - std::rt::lang_start::{{closure}}::h25cf1dd2e9158856
[INFO] [stderr]     21:     0x62bf7d31d400 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h7d2617c3ebf6be80
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     22:     0x62bf7d31d400 - std::panicking::try::do_call::h5239b6772fef8a3a
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/panicking.rs:587:40
[INFO] [stderr]     23:     0x62bf7d31d400 - std::panicking::try::h9744a2e466086c56
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/panicking.rs:550:19
[INFO] [stderr]     24:     0x62bf7d31d400 - std::panic::catch_unwind::hf6c38c63888b2e8b
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/panic.rs:358:14
[INFO] [stderr]     25:     0x62bf7d31d400 - std::rt::lang_start_internal::{{closure}}::hbbcf36f7b1036613
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/rt.rs:168:24
[INFO] [stderr]     26:     0x62bf7d31d400 - std::panicking::try::do_call::h8c2480f2cefed055
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/panicking.rs:587:40
[INFO] [stderr]     27:     0x62bf7d31d400 - std::panicking::try::h515c3cdb5b29124c
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/panicking.rs:550:19
[INFO] [stderr]     28:     0x62bf7d31d400 - std::panic::catch_unwind::h700559319d9021a7
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/panic.rs:358:14
[INFO] [stderr]     29:     0x62bf7d31d400 - std::rt::lang_start_internal::ha50cba792f9a6dab
[INFO] [stderr]                                  at /rustc/173780a87744406b7489b28349c0176f14bb3881/library/std/src/rt.rs:164:5
[INFO] [stderr]     30:     0x62bf7d2fb7f1 - std::rt::lang_start::h098e6a0dce522250
[INFO] [stderr]     31:     0x62bf7d2fe8b5 - main
[INFO] [stderr]     32:     0x7f174f32ad90 - <unknown>
[INFO] [stderr]     33:     0x7f174f32ae40 - __libc_start_main
[INFO] [stderr]     34:     0x62bf7d2fab35 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "71c06ce2c5d6d0e34022f1bca69952bcbc1afde7b6905709875ddc37f3953018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71c06ce2c5d6d0e34022f1bca69952bcbc1afde7b6905709875ddc37f3953018", kill_on_drop: false }`
[INFO] [stdout] 71c06ce2c5d6d0e34022f1bca69952bcbc1afde7b6905709875ddc37f3953018