[INFO] crate grin 0.4.2 is already in cache [INFO] extracting crate grin 0.4.2 into work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/reg/grin/0.4.2 [INFO] extracting crate grin 0.4.2 into work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/reg/grin/0.4.2 [INFO] validating manifest of grin-0.4.2 on toolchain master#e2f221c75932de7a29845c8d6f1f73536ad00c41 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of grin-0.4.2 on toolchain try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-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-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/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-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/reg/grin/0.4.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking grin-0.4.2 against master#e2f221c75932de7a29845c8d6f1f73536ad00c41 for pr-57617 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57617/worker-2/master#e2f221c75932de7a29845c8d6f1f73536ad00c41:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/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" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 49d1200bce653c7d38dfd00a912f507b9b7c30327a676e1422047ffebdfbefa2 [INFO] running `"docker" "start" "-a" "49d1200bce653c7d38dfd00a912f507b9b7c30327a676e1422047ffebdfbefa2"` [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 v0.7.4 [INFO] [stderr] Compiling liblmdb-sys v0.2.2 [INFO] [stderr] Compiling base64 v0.10.0 [INFO] [stderr] Compiling libgit2-sys v0.7.11 [INFO] [stderr] Compiling ncurses v5.98.0 [INFO] [stderr] Compiling miniz_oxide v0.2.0 [INFO] [stderr] Compiling smallvec v0.6.7 [INFO] [stderr] Checking arrayvec v0.4.10 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.14 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Checking rpassword v2.1.0 [INFO] [stderr] Checking daemonize v0.3.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling libz-sys v1.0.25 [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 clap v2.32.0 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Checking ctrlc v3.1.1 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.0 [INFO] [stderr] Checking num-bigint v0.2.2 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling tokio-io v0.1.11 [INFO] [stderr] Checking prettytable-rs v0.7.0 [INFO] [stderr] Checking ct-logs v0.4.0 [INFO] [stderr] Checking rustls v0.13.1 [INFO] [stderr] Compiling enumset_derive v0.2.0 [INFO] [stderr] Compiling enum-map-derive v0.4.0 [INFO] [stderr] Checking flate2 v1.0.6 [INFO] [stderr] Checking ripemd160 v0.7.0 [INFO] [stderr] Checking num-rational v0.2.1 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Checking lmdb-zero v0.4.4 [INFO] [stderr] Checking h2 v0.1.15 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Checking jsonrpc-core v8.0.1 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking log4rs v0.8.1 [INFO] [stderr] Checking zip v0.4.2 [INFO] [stderr] Checking enum-map v0.4.1 [INFO] [stderr] Checking enumset v0.3.15 [INFO] [stderr] Compiling bindgen v0.37.4 [INFO] [stderr] Checking tokio-reactor v0.1.8 [INFO] [stderr] Checking tokio-threadpool v0.1.10 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking cursive v0.9.2 [INFO] [stderr] Checking grin_util v0.4.2 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Compiling crossbeam-channel v0.3.6 [INFO] [stderr] Checking tokio-fs v0.1.5 [INFO] [stderr] Checking tokio v0.1.14 [INFO] [stderr] Checking grin_keychain v0.4.2 [INFO] [stderr] Checking hyper v0.12.21 [INFO] [stderr] Checking tokio-rustls v0.7.2 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Compiling git2 v0.7.5 [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 croaring-sys v0.3.8 [INFO] [stderr] Compiling built v0.3.0 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.8 [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-240462625bf7de79/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:997:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558a818abfa3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h867dd4f50c64e390 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x558a818a71a8 - std::sys_common::backtrace::_print::hf9ad074a8b537f77 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stderr] 2: 0x558a818aa1f2 - std::panicking::default_hook::{{closure}}::h84276f9257304ae5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 3: 0x558a818a9f64 - std::panicking::default_hook::h256aa90052ecf34a [INFO] [stderr] at src/libstd/panicking.rs:215 [INFO] [stderr] 4: 0x558a818aa900 - std::panicking::rust_panic_with_hook::hf78d126da5c37246 [INFO] [stderr] at src/libstd/panicking.rs:478 [INFO] [stderr] 5: 0x558a818aa481 - std::panicking::continue_panic_fmt::hf4742d3e110a10be [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 6: 0x558a818aa365 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:312 [INFO] [stderr] 7: 0x558a818c75ac - core::panicking::panic_fmt::h02d8cfb3906e050d [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x558a814f5c40 - core::result::unwrap_failed::hd92a63396977be6d [INFO] [stderr] at /rustc/e2f221c75932de7a29845c8d6f1f73536ad00c41/src/libcore/macros.rs:16 [INFO] [stderr] 9: 0x558a81239bda - >::unwrap::he25df41b6f50e724 [INFO] [stderr] at /rustc/e2f221c75932de7a29845c8d6f1f73536ad00c41/src/libcore/result.rs:798 [INFO] [stderr] 10: 0x558a812365e0 - build_script_build::install_web_wallet::he458ce3e25198626 [INFO] [stderr] at src/build/build.rs:124 [INFO] [stderr] 11: 0x558a81235af8 - build_script_build::main::hd716bffa2f22ddca [INFO] [stderr] at src/build/build.rs:63 [INFO] [stderr] 12: 0x558a81237ecf - std::rt::lang_start::{{closure}}::h2a17e333e9577a04 [INFO] [stderr] at /rustc/e2f221c75932de7a29845c8d6f1f73536ad00c41/src/libstd/rt.rs:64 [INFO] [stderr] 13: 0x558a818aa302 - std::panicking::try::do_call::hd15c5e8e2521231c [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 14: 0x558a818b3b39 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:92 [INFO] [stderr] 15: 0x558a818aaf15 - std::rt::lang_start_internal::hf70c4d238c71a004 [INFO] [stderr] at src/libstd/panicking.rs:276 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 16: 0x558a81237ea8 - std::rt::lang_start::h5dd32bc735ba03e4 [INFO] [stderr] at /rustc/e2f221c75932de7a29845c8d6f1f73536ad00c41/src/libstd/rt.rs:64 [INFO] [stderr] 17: 0x558a81236f09 - main [INFO] [stderr] 18: 0x7f922fcb72e0 - __libc_start_main [INFO] [stderr] 19: 0x558a8122ab89 - _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" "49d1200bce653c7d38dfd00a912f507b9b7c30327a676e1422047ffebdfbefa2"` [INFO] running `"docker" "rm" "-f" "49d1200bce653c7d38dfd00a912f507b9b7c30327a676e1422047ffebdfbefa2"` [INFO] [stdout] 49d1200bce653c7d38dfd00a912f507b9b7c30327a676e1422047ffebdfbefa2