[INFO] updating cached repository richiejp/bug-graph [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/richiejp/bug-graph [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/richiejp/bug-graph" "work/ex/beta-1.38-1/sources/1.37.0/gh/richiejp/bug-graph"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/richiejp/bug-graph'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/richiejp/bug-graph" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/richiejp/bug-graph"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/richiejp/bug-graph'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 196fcb7f4547e6b99dcc24de30243d36fc426920 [INFO] sha for GitHub repo richiejp/bug-graph: 196fcb7f4547e6b99dcc24de30243d36fc426920 [INFO] validating manifest of richiejp/bug-graph on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of richiejp/bug-graph on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing richiejp/bug-graph [INFO] finished frobbing richiejp/bug-graph [INFO] frobbed toml for richiejp/bug-graph written to work/ex/beta-1.38-1/sources/1.37.0/gh/richiejp/bug-graph/Cargo.toml [INFO] started frobbing richiejp/bug-graph [INFO] finished frobbing richiejp/bug-graph [INFO] frobbed toml for richiejp/bug-graph written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/richiejp/bug-graph/Cargo.toml [INFO] crate richiejp/bug-graph already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing richiejp/bug-graph against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/richiejp/bug-graph:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] fb31ea0b99d989439450c789f465fb2671908b5a62d296ec6a7bb3dd5858f296 [INFO] running `"docker" "start" "-a" "fb31ea0b99d989439450c789f465fb2671908b5a62d296ec6a7bb3dd5858f296"` [INFO] [stderr] Compiling proc-macro2 v0.4.13 [INFO] [stderr] Compiling cc v1.0.22 [INFO] [stderr] Compiling byteorder v1.2.4 [INFO] [stderr] Compiling futures v0.1.23 [INFO] [stderr] Compiling serde v1.0.75 [INFO] [stderr] Compiling ryu v0.2.5 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Compiling regex v1.0.3 [INFO] [stderr] Compiling itoa v0.4.2 [INFO] [stderr] Compiling string v0.1.1 [INFO] [stderr] Compiling bug-graph v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Compiling lazycell v1.0.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Compiling actix-web v0.7.4 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling log v0.4.4 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling socket2 v0.3.7 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling base64 v0.9.2 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] error: failed to run custom build command for `bug-graph v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/bug-graph-5d7820c98c008129/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Calling cargo-web: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55da1211aa7b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55da1211aa7b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55da1211aa7b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55da1211aa7b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55da1211aa7b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55da1211a757 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55da1211b140 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55da1211acc2 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55da1211aba6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x55da1213471d - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x55da1210da9f - core::result::unwrap_failed::h2625d042fef3dceb [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x55da1210dfc0 - core::result::Result::expect::h946f9a43261e7f8b [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:827 [INFO] [stderr] 12: 0x55da1210bbd5 - build_script_build::main::he1a562208218ef05 [INFO] [stderr] at /opt/crater/workdir/build.rs:33 [INFO] [stderr] 13: 0x55da1210a450 - std::rt::lang_start::{{closure}}::h8de755283254afe0 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x55da1211ab93 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x55da1211ab93 - std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x55da12121dba - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 17: 0x55da1211b64d - std::panicking::try::hdf71f938885bca42 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x55da1211b64d - std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x55da1211b64d - std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x55da1210a429 - std::rt::lang_start::h1c080d0323679760 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x55da1210c29a - main [INFO] [stderr] 22: 0x7fc9c776c2e1 - __libc_start_main [INFO] [stderr] 23: 0x55da12105fda - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "fb31ea0b99d989439450c789f465fb2671908b5a62d296ec6a7bb3dd5858f296"` [INFO] running `"docker" "rm" "-f" "fb31ea0b99d989439450c789f465fb2671908b5a62d296ec6a7bb3dd5858f296"` [INFO] [stdout] fb31ea0b99d989439450c789f465fb2671908b5a62d296ec6a7bb3dd5858f296