[INFO] updating cached repository shelvacu/randomart [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/shelvacu/randomart [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/shelvacu/randomart" "work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/shelvacu/randomart"` [INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/shelvacu/randomart'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/shelvacu/randomart" "work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/shelvacu/randomart"` [INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/shelvacu/randomart'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 24011b5a8713eb12625c0dc73b20a1e840707526 [INFO] sha for GitHub repo shelvacu/randomart: 24011b5a8713eb12625c0dc73b20a1e840707526 [INFO] validating manifest of shelvacu/randomart on toolchain master#1891bfa80364eead426517c68de6947b7692e2de [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of shelvacu/randomart on toolchain try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing shelvacu/randomart [INFO] finished frobbing shelvacu/randomart [INFO] frobbed toml for shelvacu/randomart written to work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/shelvacu/randomart/Cargo.toml [INFO] started frobbing shelvacu/randomart [INFO] finished frobbing shelvacu/randomart [INFO] frobbed toml for shelvacu/randomart written to work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/shelvacu/randomart/Cargo.toml [INFO] crate shelvacu/randomart already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking shelvacu/randomart against master#1891bfa80364eead426517c68de6947b7692e2de for pr-60261 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60261/worker-7/master#1891bfa80364eead426517c68de6947b7692e2de:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/shelvacu/randomart:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 60405af9e7229fa052fd0047ee34f0932dfc9e252b696efac3d2333911e37710 [INFO] running `"docker" "start" "-a" "60405af9e7229fa052fd0047ee34f0932dfc9e252b696efac3d2333911e37710"` [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling opaque-debug v0.2.2 [INFO] [stderr] Checking rgb v0.8.12 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling block-padding v0.1.3 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking lodepng v2.4.2 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling block-buffer v0.7.0 [INFO] [stderr] Compiling palette v0.4.1 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling rust-randomart v0.1.1 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `rust-randomart v0.1.1 (/opt/crater/workdir)` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/rust-randomart-09abb04abefb84b6/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=RANDOMART_SEED [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Environment var RANDOMART_SEED not set or not valid unicode: NotPresent', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5606d38d8343 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf442c630213d5c0e [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x5606d38d411b - std::sys_common::backtrace::_print::h1f9138ed6351d2a8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x5606d38d7156 - std::panicking::default_hook::{{closure}}::he2d7aa18e306aa14 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x5606d38d6ee9 - std::panicking::default_hook::he86a971ed90f2b8f [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x5606d38d77af - std::panicking::rust_panic_with_hook::h8e0ec1fb63564a4a [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x5606d38d7331 - std::panicking::continue_panic_fmt::h5758ee73634469f4 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x5606d38d7215 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x5606d38eb38c - core::panicking::panic_fmt::h6452504f8f87dea7 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x5606d38ba962 - core::result::unwrap_failed::h9da63a97ad394c26 [INFO] [stderr] at /rustc/1891bfa80364eead426517c68de6947b7692e2de/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x5606d38bab9c - core::result::Result::expect::h8f34ee89c62a7820 [INFO] [stderr] at /rustc/1891bfa80364eead426517c68de6947b7692e2de/src/libcore/result.rs:827 [INFO] [stderr] 10: 0x5606d38b94a0 - build_script_build::main::hc6805ca835c2b332 [INFO] [stderr] at /opt/crater/workdir/build.rs:119 [INFO] [stderr] 11: 0x5606d38bb8df - std::rt::lang_start::{{closure}}::h4e28648ad882ce45 [INFO] [stderr] at /rustc/1891bfa80364eead426517c68de6947b7692e2de/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x5606d38d7202 - std::panicking::try::do_call::h7aa8c4760020085d [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x5606d38d9599 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 14: 0x5606d38d7cbc - std::rt::lang_start_internal::hecae08ecaa28013a [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: 0x5606d38bb8b8 - std::rt::lang_start::h70f195a3661da4f0 [INFO] [stderr] at /rustc/1891bfa80364eead426517c68de6947b7692e2de/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x5606d38b9899 - main [INFO] [stderr] 17: 0x7ff29833c2e0 - __libc_start_main [INFO] [stderr] 18: 0x5606d38b7b39 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "60405af9e7229fa052fd0047ee34f0932dfc9e252b696efac3d2333911e37710"` [INFO] running `"docker" "rm" "-f" "60405af9e7229fa052fd0047ee34f0932dfc9e252b696efac3d2333911e37710"` [INFO] [stdout] 60405af9e7229fa052fd0047ee34f0932dfc9e252b696efac3d2333911e37710