[INFO] updating cached repository band-of-four/joebot [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/band-of-four/joebot [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/band-of-four/joebot" "work/ex/beta-1.37-6/sources/1.36.0/gh/band-of-four/joebot"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/band-of-four/joebot'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/band-of-four/joebot" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/band-of-four/joebot"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/band-of-four/joebot'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ee05156c1473d9a38a6a1abb770c55e440600d62 [INFO] sha for GitHub repo band-of-four/joebot: ee05156c1473d9a38a6a1abb770c55e440600d62 [INFO] validating manifest of band-of-four/joebot on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of band-of-four/joebot on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing band-of-four/joebot [INFO] finished frobbing band-of-four/joebot [INFO] frobbed toml for band-of-four/joebot written to work/ex/beta-1.37-6/sources/1.36.0/gh/band-of-four/joebot/Cargo.toml [INFO] started frobbing band-of-four/joebot [INFO] finished frobbing band-of-four/joebot [INFO] frobbed toml for band-of-four/joebot written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/band-of-four/joebot/Cargo.toml [INFO] crate band-of-four/joebot already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing band-of-four/joebot against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/band-of-four/joebot:/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 05e0b4b6297b5fea023fde528daa4a35d30b4451fa6b2ec08222bd65b526e52a [INFO] running `"docker" "start" "-a" "05e0b4b6297b5fea023fde528daa4a35d30b4451fa6b2ec08222bd65b526e52a"` [INFO] [stderr] Compiling libc v0.2.49 [INFO] [stderr] Compiling new_debug_unreachable v1.0.2 [INFO] [stderr] Compiling openssl v0.10.18 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling encoding_rs v0.8.16 [INFO] [stderr] Compiling unicase v2.2.0 [INFO] [stderr] Compiling openssl-sys v0.9.41 [INFO] [stderr] Compiling crossbeam-channel v0.3.8 [INFO] [stderr] Compiling serde_json v1.0.38 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling tokio-timer v0.2.10 [INFO] [stderr] Compiling libflate v0.1.20 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling mime v0.3.13 [INFO] [stderr] Compiling combine v3.6.7 [INFO] [stderr] Compiling rand_os v0.1.2 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling tokio-io v0.1.11 [INFO] [stderr] Compiling http v0.1.16 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling uuid v0.7.2 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling crossbeam v0.6.0 [INFO] [stderr] Compiling tokio-reactor v0.1.8 [INFO] [stderr] Compiling tokio-threadpool v0.1.11 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.15 [INFO] [stderr] Compiling serde_derive v1.0.88 [INFO] [stderr] Compiling html5ever v0.22.5 [INFO] [stderr] Compiling h2 v0.1.16 [INFO] [stderr] Compiling hyper v0.12.24 [INFO] [stderr] Compiling markup5ever v0.7.5 [INFO] [stderr] Compiling redis v0.9.1 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.10 [INFO] [stderr] Compiling joebot v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `joebot v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/joebot-4a65b188258e373a/build-script-build` (exit code: 101) [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:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55be5ed42093 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55be5ed3dbab - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55be5ed40e36 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55be5ed40bc9 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55be5ed414df - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55be5ed41061 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x55be5ed40f45 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x55be5ed55b1c - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x55be5ec7b782 - core::result::unwrap_failed::hfc25455aa4dd6a03 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x55be5ec7dff6 - core::result::Result::unwrap::h408efa6392d9aa94 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800 [INFO] [stderr] 10: 0x55be5ecc23eb - build_script_build::main::h2208e4a938692287 [INFO] [stderr] at /opt/crater/workdir/build.rs:19 [INFO] [stderr] 11: 0x55be5ec826cf - std::rt::lang_start::{{closure}}::h51694ba3441c9910 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55be5ed40ee2 - std::panicking::try::do_call::hc3d8373a0b215f51 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x55be5ed435e9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 14: 0x55be5ed419ec - std::rt::lang_start_internal::he5218c8b95d395f2 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: 0x55be5ec826a8 - std::rt::lang_start::hf45e37af7544c88b [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x55be5ecc6f69 - main [INFO] [stderr] 17: 0x7f0c4382b2e0 - __libc_start_main [INFO] [stderr] 18: 0x55be5ec2c869 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "05e0b4b6297b5fea023fde528daa4a35d30b4451fa6b2ec08222bd65b526e52a"` [INFO] running `"docker" "rm" "-f" "05e0b4b6297b5fea023fde528daa4a35d30b4451fa6b2ec08222bd65b526e52a"` [INFO] [stdout] 05e0b4b6297b5fea023fde528daa4a35d30b4451fa6b2ec08222bd65b526e52a