[INFO] crate grin 0.4.2 is already in cache [INFO] extracting crate grin 0.4.2 into work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/grin/0.4.2 [INFO] extracting crate grin 0.4.2 into work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/grin/0.4.2 [INFO] validating manifest of grin-0.4.2 on toolchain master#d99a320cba42f661aebfa1293b7b2ec3603dda75 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of grin-0.4.2 on toolchain try#e70472fc501b855c9080f3772432c10fe20b8866 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing grin-0.4.2 [INFO] finished frobbing grin-0.4.2 [INFO] frobbed toml for grin-0.4.2 written to work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/grin/0.4.2/Cargo.toml [INFO] started frobbing grin-0.4.2 [INFO] finished frobbing grin-0.4.2 [INFO] frobbed toml for grin-0.4.2 written to work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/reg/grin/0.4.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking grin-0.4.2 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/reg/grin/0.4.2:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 2afd736e357491295c212d2d6181ef4137916002dc74e8630e9473c68efe30d8 [INFO] running `"docker" "start" "-a" "2afd736e357491295c212d2d6181ef4137916002dc74e8630e9473c68efe30d8"` [INFO] [stderr] Compiling bindgen v0.37.4 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Checking supercow v0.1.0 [INFO] [stderr] Compiling grin_secp256k1zkp v0.7.2 [INFO] [stderr] Compiling libgit2-sys v0.7.11 [INFO] [stderr] Compiling ncurses v5.97.0 [INFO] [stderr] Checking arrayvec v0.4.9 [INFO] [stderr] Compiling smallvec v0.6.7 [INFO] [stderr] Checking rpassword v2.1.0 [INFO] [stderr] Checking daemonize v0.3.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling libflate v0.1.19 [INFO] [stderr] Checking crossbeam-epoch v0.7.0 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Checking lmdb-zero v0.4.4 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Checking prettytable-rs v0.7.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling flate2 v1.0.6 [INFO] [stderr] Compiling enumset_derive v0.2.0 [INFO] [stderr] Compiling enum-map-derive v0.4.0 [INFO] [stderr] Checking ripemd160 v0.7.0 [INFO] [stderr] Checking num-rational v0.2.1 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling h2 v0.1.14 [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Checking log4rs v0.8.1 [INFO] [stderr] Checking jsonrpc-core v8.0.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking tokio-threadpool v0.1.9 [INFO] [stderr] Checking tokio-reactor v0.1.7 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking enum-map v0.4.1 [INFO] [stderr] Checking enumset v0.3.14 [INFO] [stderr] Checking grin_util v0.4.2 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking cursive v0.9.2 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.4 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking grin_keychain v0.4.2 [INFO] [stderr] Checking tokio v0.1.13 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tokio-rustls v0.7.2 [INFO] [stderr] Checking hyper v0.12.19 [INFO] [stderr] Checking tokio-retry v0.1.1 [INFO] [stderr] Checking hyper-rustls v0.14.0 [INFO] [stderr] Checking hyper-staticfile v0.3.0 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.5 [INFO] [stderr] Compiling git2 v0.7.5 [INFO] [stderr] Compiling croaring-sys v0.3.7 [INFO] [stderr] Compiling built v0.3.0 [INFO] [stderr] Compiling grin v0.4.2 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `grin v0.4.2 (/opt/crater/workdir)` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/grin-15646dbbdbfcb3b1/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Warning: Failed to download grin-web-wallet. Web wallet will not be available [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1009:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562b41f67d63 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h95ab028030b20adf [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 [INFO] [stderr] 1: 0x562b41f63288 - std::sys_common::backtrace::_print::h94b63df5fa27ebe7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:72 [INFO] [stderr] 2: 0x562b41f662d2 - std::panicking::default_hook::{{closure}}::hb1fe25bfd71b52f7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 3: 0x562b41f66044 - std::panicking::default_hook::h52a0c0f430a98639 [INFO] [stderr] at src/libstd/panicking.rs:225 [INFO] [stderr] 4: 0x562b41f669e0 - std::panicking::rust_panic_with_hook::h66fbfcc2ae9f165e [INFO] [stderr] at src/libstd/panicking.rs:488 [INFO] [stderr] 5: 0x562b41f66561 - std::panicking::continue_panic_fmt::haded7f0d2b8f33e8 [INFO] [stderr] at src/libstd/panicking.rs:395 [INFO] [stderr] 6: 0x562b41f66445 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:322 [INFO] [stderr] 7: 0x562b41f8382c - core::panicking::panic_fmt::hd60b4e7adef102a3 [INFO] [stderr] at src/libcore/panicking.rs:95 [INFO] [stderr] 8: 0x562b41b9f0c0 - core::result::unwrap_failed::h69dfc3cceb0218e7 [INFO] [stderr] at /rustc/d99a320cba42f661aebfa1293b7b2ec3603dda75/src/libcore/macros.rs:26 [INFO] [stderr] 9: 0x562b418e924a - >::unwrap::h57f47922f633b76c [INFO] [stderr] at /rustc/d99a320cba42f661aebfa1293b7b2ec3603dda75/src/libcore/result.rs:808 [INFO] [stderr] 10: 0x562b418e66c0 - build_script_build::install_web_wallet::h443fc3d9d65da083 [INFO] [stderr] at src/build/build.rs:124 [INFO] [stderr] 11: 0x562b418e5bd8 - build_script_build::main::hc62aadead9715044 [INFO] [stderr] at src/build/build.rs:63 [INFO] [stderr] 12: 0x562b418e4e3f - std::rt::lang_start::{{closure}}::hbc0454e46f16971e [INFO] [stderr] at /rustc/d99a320cba42f661aebfa1293b7b2ec3603dda75/src/libstd/rt.rs:74 [INFO] [stderr] 13: 0x562b41f663e2 - std::panicking::try::do_call::h435c622baed70d98 [INFO] [stderr] at src/libstd/rt.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:307 [INFO] [stderr] 14: 0x562b41f7b0c9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:102 [INFO] [stderr] 15: 0x562b41f66e73 - std::rt::lang_start_internal::hbe17adba6302f4ef [INFO] [stderr] at src/libstd/panicking.rs:286 [INFO] [stderr] at src/libstd/panic.rs:398 [INFO] [stderr] at src/libstd/rt.rs:58 [INFO] [stderr] 16: 0x562b418e4e18 - std::rt::lang_start::h52737a6a7c7b9c11 [INFO] [stderr] at /rustc/d99a320cba42f661aebfa1293b7b2ec3603dda75/src/libstd/rt.rs:74 [INFO] [stderr] 17: 0x562b418e6fe9 - main [INFO] [stderr] 18: 0x7f64523fb2e0 - __libc_start_main [INFO] [stderr] 19: 0x562b418db0c9 - _start [INFO] [stderr] 20: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "2afd736e357491295c212d2d6181ef4137916002dc74e8630e9473c68efe30d8"` [INFO] running `"docker" "rm" "-f" "2afd736e357491295c212d2d6181ef4137916002dc74e8630e9473c68efe30d8"` [INFO] [stdout] 2afd736e357491295c212d2d6181ef4137916002dc74e8630e9473c68efe30d8