[INFO] crate grin 0.4.2 is already in cache [INFO] extracting crate grin 0.4.2 into work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/grin/0.4.2 [INFO] extracting crate grin 0.4.2 into work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/grin/0.4.2 [INFO] validating manifest of grin-0.4.2 on toolchain master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of grin-0.4.2 on toolchain try#29640c57b5f92febba0e40c50cb863c9a7ede51d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-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-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/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-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/grin/0.4.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking grin-0.4.2 against master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039 for pr-57745 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57745/worker-6/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/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" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] cfca03d59f53e14a5ccd4efc1ee388efec8fbd1a22c763f97b576d7d1948d723 [INFO] running `"docker" "start" "-a" "cfca03d59f53e14a5ccd4efc1ee388efec8fbd1a22c763f97b576d7d1948d723"` [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling string v0.1.3 [INFO] [stderr] Checking array-macro v1.0.3 [INFO] [stderr] Compiling grin_secp256k1zkp v0.7.4 [INFO] [stderr] Compiling libgit2-sys v0.7.11 [INFO] [stderr] Compiling ncurses v5.98.0 [INFO] [stderr] Compiling tokio-executor v0.1.6 [INFO] [stderr] Compiling smallvec v0.6.8 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling encoding_rs v0.8.14 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Checking daemonize v0.3.0 [INFO] [stderr] Checking arrayvec v0.3.25 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling libflate v0.1.19 [INFO] [stderr] Compiling base64 v0.10.0 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking ctrlc v3.1.1 [INFO] [stderr] Compiling tokio-current-thread v0.1.4 [INFO] [stderr] Compiling tokio-timer v0.2.8 [INFO] [stderr] Compiling crossbeam-epoch v0.7.0 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling mime v0.3.13 [INFO] [stderr] Compiling openssl v0.10.16 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling tokio-io v0.1.11 [INFO] [stderr] Compiling http v0.1.14 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking prettytable-rs v0.7.0 [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Checking rustls v0.13.1 [INFO] [stderr] Compiling enumset_derive v0.2.0 [INFO] [stderr] Compiling enum-map-derive v0.4.1 [INFO] [stderr] Checking flate2 v1.0.6 [INFO] [stderr] Checking ripemd160 v0.7.0 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Checking h2 v0.1.15 [INFO] [stderr] Checking num-rational v0.2.1 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking jsonrpc-core v8.0.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking zip v0.4.2 [INFO] [stderr] Checking log4rs v0.8.1 [INFO] [stderr] Checking enum-map v0.4.1 [INFO] [stderr] Checking enumset v0.3.15 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Compiling bindgen v0.37.4 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Checking tokio-reactor v0.1.8 [INFO] [stderr] Checking cursive v0.9.2 [INFO] [stderr] Checking tokio-threadpool v0.1.10 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling crossbeam-channel v0.3.6 [INFO] [stderr] Checking tokio-fs v0.1.5 [INFO] [stderr] Checking grin_util v0.4.2 [INFO] [stderr] Checking tokio v0.1.14 [INFO] [stderr] Checking tokio-rustls v0.7.2 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking hyper v0.12.21 [INFO] [stderr] Checking tokio-retry v0.1.1 [INFO] [stderr] Checking grin_keychain v0.4.2 [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 git2 v0.7.5 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling built v0.3.0 [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-ad369ca6305ff886/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: 0x55bfa9e99983 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hbafe2218ea974990 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55bfa9e94b88 - std::sys_common::backtrace::_print::h4153f4a65d559236 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stderr] 2: 0x55bfa9e97bd2 - std::panicking::default_hook::{{closure}}::h278eec5877ab003d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 3: 0x55bfa9e97944 - std::panicking::default_hook::h0a37576d98323bd2 [INFO] [stderr] at src/libstd/panicking.rs:215 [INFO] [stderr] 4: 0x55bfa9e982e0 - std::panicking::rust_panic_with_hook::h7a97531d2d2390ac [INFO] [stderr] at src/libstd/panicking.rs:478 [INFO] [stderr] 5: 0x55bfa9e97e61 - std::panicking::continue_panic_fmt::hc2e1c9b26526da2a [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 6: 0x55bfa9e97d45 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:312 [INFO] [stderr] 7: 0x55bfa9eb4f8c - core::panicking::panic_fmt::h2e4d2818c1ec335d [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x55bfa9b82fe0 - core::result::unwrap_failed::h607cbf3f4055410d [INFO] [stderr] at /rustc/f613dc138b4012cf3d2eb40718fbcc7cf0a34039/src/libcore/macros.rs:16 [INFO] [stderr] 9: 0x55bfa981ec3a - >::unwrap::hf912f936b3910229 [INFO] [stderr] at /rustc/f613dc138b4012cf3d2eb40718fbcc7cf0a34039/src/libcore/result.rs:798 [INFO] [stderr] 10: 0x55bfa981b510 - build_script_build::install_web_wallet::he66627aa5e0ac5ff [INFO] [stderr] at src/build/build.rs:124 [INFO] [stderr] 11: 0x55bfa981aa28 - build_script_build::main::h9b966742d43110cf [INFO] [stderr] at src/build/build.rs:63 [INFO] [stderr] 12: 0x55bfa981cdff - std::rt::lang_start::{{closure}}::h2da7bc2c60c65cd8 [INFO] [stderr] at /rustc/f613dc138b4012cf3d2eb40718fbcc7cf0a34039/src/libstd/rt.rs:64 [INFO] [stderr] 13: 0x55bfa9e97ce2 - std::panicking::try::do_call::h5c27ed67cf491ac1 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 14: 0x55bfa9ea1519 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:92 [INFO] [stderr] 15: 0x55bfa9e988f5 - std::rt::lang_start_internal::hda8104e2d845162a [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: 0x55bfa981cdd8 - std::rt::lang_start::hadd90c65174efa41 [INFO] [stderr] at /rustc/f613dc138b4012cf3d2eb40718fbcc7cf0a34039/src/libstd/rt.rs:64 [INFO] [stderr] 17: 0x55bfa981be39 - main [INFO] [stderr] 18: 0x7f89fb0172e0 - __libc_start_main [INFO] [stderr] 19: 0x55bfa980fac9 - _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" "cfca03d59f53e14a5ccd4efc1ee388efec8fbd1a22c763f97b576d7d1948d723"` [INFO] running `"docker" "rm" "-f" "cfca03d59f53e14a5ccd4efc1ee388efec8fbd1a22c763f97b576d7d1948d723"` [INFO] [stdout] cfca03d59f53e14a5ccd4efc1ee388efec8fbd1a22c763f97b576d7d1948d723