[INFO] updating cached repository https://github.com/band-of-four/joebot [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 84a4c8a29c86459b9c506cc90e456608ac26e527 [INFO] checking band-of-four/joebot against try#5e633973aa9255a88b65a39484627bb54e6044b3 for pr-66063 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fband-of-four%2Fjoebot" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/band-of-four/joebot on toolchain 5e633973aa9255a88b65a39484627bb54e6044b3 [INFO] running `"/workspace/cargo-home/bin/cargo" "+5e633973aa9255a88b65a39484627bb54e6044b3" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/band-of-four/joebot [INFO] finished tweaking git repo https://github.com/band-of-four/joebot [INFO] tweaked toml for git repo https://github.com/band-of-four/joebot written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/band-of-four/joebot already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+5e633973aa9255a88b65a39484627bb54e6044b3" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+5e633973aa9255a88b65a39484627bb54e6044b3" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 53c0c10ab1d14a6f1fee94c7aa1f7a6c514ec5edf8f31100ce5bac3b3cf2d0e6 [INFO] running `"docker" "start" "-a" "53c0c10ab1d14a6f1fee94c7aa1f7a6c514ec5edf8f31100ce5bac3b3cf2d0e6"` [INFO] [stderr] Compiling new_debug_unreachable v1.0.2 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling openssl v0.10.18 [INFO] [stderr] Compiling encoding_rs v0.8.16 [INFO] [stderr] Checking ascii v0.9.1 [INFO] [stderr] Checking either v1.5.1 [INFO] [stderr] Compiling openssl-sys v0.9.41 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Compiling serde v1.0.88 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand_os v0.1.2 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking getrandom v0.1.12 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking libflate v0.1.20 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling serde_derive v1.0.88 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand_pcg v0.2.0 [INFO] [stderr] Checking tokio-io v0.1.11 [INFO] [stderr] Checking http v0.1.16 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking uuid v0.7.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Checking tokio-reactor v0.1.8 [INFO] [stderr] Checking crossbeam v0.6.0 [INFO] [stderr] Checking h2 v0.1.16 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Checking tokio-threadpool v0.1.11 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio v0.1.15 [INFO] [stderr] Checking hyper v0.12.24 [INFO] [stderr] Compiling serde_json v1.0.38 [INFO] [stderr] Compiling markup5ever v0.9.0 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Compiling html5ever v0.24.1 [INFO] [stderr] Checking reqwest v0.9.10 [INFO] [stderr] Checking redis v0.12.0 [INFO] [stderr] Compiling joebot v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `joebot v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/joebot-6eb1c871526c7473/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:1165:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55fbff5245f4 - backtrace::backtrace::libunwind::trace::h10670797ed121b68 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55fbff5245f4 - backtrace::backtrace::trace_unsynchronized::hf5a38e033ae2a818 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55fbff5245f4 - std::sys_common::backtrace::_print_fmt::h0b0e2af5a9deb4cb [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x55fbff5245f4 - ::fmt::h09f90ebbbcc94e48 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x55fbff54237c - core::fmt::write::h9adf6958464578db [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x55fbff5228f7 - std::io::Write::write_fmt::h9297c47d062dfa6b [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x55fbff5269ce - std::sys_common::backtrace::_print::h128f57eaf6d3b811 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x55fbff5269ce - std::sys_common::backtrace::print::h84624ec5a0a67ad0 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x55fbff5269ce - std::panicking::default_hook::{{closure}}::h0a87be176a63bd0d [INFO] [stderr] at src/libstd/panicking.rs:188 [INFO] [stderr] 9: 0x55fbff5266c1 - std::panicking::default_hook::h18557876266abded [INFO] [stderr] at src/libstd/panicking.rs:205 [INFO] [stderr] 10: 0x55fbff52706b - std::panicking::rust_panic_with_hook::h86f942b22e4cd4d1 [INFO] [stderr] at src/libstd/panicking.rs:464 [INFO] [stderr] 11: 0x55fbff526c0e - std::panicking::continue_panic_fmt::h413d84a12c70f380 [INFO] [stderr] at src/libstd/panicking.rs:373 [INFO] [stderr] 12: 0x55fbff526af6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:302 [INFO] [stderr] 13: 0x55fbff53f44e - core::panicking::panic_fmt::h6bd70f2c54874310 [INFO] [stderr] at src/libcore/panicking.rs:139 [INFO] [stderr] 14: 0x55fbff53f547 - core::result::unwrap_failed::hbdccc63bc2edce36 [INFO] [stderr] at src/libcore/result.rs:1165 [INFO] [stderr] 15: 0x55fbff495a80 - core::result::Result::unwrap::h375322b81863c032 [INFO] [stderr] at /rustc/5e633973aa9255a88b65a39484627bb54e6044b3/src/libcore/result.rs:933 [INFO] [stderr] 16: 0x55fbff4bbe3c - build_script_build::main::h45f6af126fed2792 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:19 [INFO] [stderr] 17: 0x55fbff47f860 - std::rt::lang_start::{{closure}}::h00e526800a7efd9c [INFO] [stderr] at /rustc/5e633973aa9255a88b65a39484627bb54e6044b3/src/libstd/rt.rs:61 [INFO] [stderr] 18: 0x55fbff526a93 - std::rt::lang_start_internal::{{closure}}::hf008733c03a14083 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 19: 0x55fbff526a93 - std::panicking::try::do_call::hb7fbde37ae97e7fe [INFO] [stderr] at src/libstd/panicking.rs:287 [INFO] [stderr] 20: 0x55fbff528a5a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:83 [INFO] [stderr] 21: 0x55fbff52754d - std::panicking::try::h79a79d869e06ace7 [INFO] [stderr] at src/libstd/panicking.rs:265 [INFO] [stderr] 22: 0x55fbff52754d - std::panic::catch_unwind::h428abb27e7ddef2d [INFO] [stderr] at src/libstd/panic.rs:396 [INFO] [stderr] 23: 0x55fbff52754d - std::rt::lang_start_internal::hb860b89a1e78b084 [INFO] [stderr] at src/libstd/rt.rs:47 [INFO] [stderr] 24: 0x55fbff47f839 - std::rt::lang_start::h3f3a519230db919a [INFO] [stderr] at /rustc/5e633973aa9255a88b65a39484627bb54e6044b3/src/libstd/rt.rs:61 [INFO] [stderr] 25: 0x55fbff4c08aa - main [INFO] [stderr] 26: 0x7f5616da3b97 - __libc_start_main [INFO] [stderr] 27: 0x55fbff42359a - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "53c0c10ab1d14a6f1fee94c7aa1f7a6c514ec5edf8f31100ce5bac3b3cf2d0e6"` [INFO] running `"docker" "rm" "-f" "53c0c10ab1d14a6f1fee94c7aa1f7a6c514ec5edf8f31100ce5bac3b3cf2d0e6"` [INFO] [stdout] 53c0c10ab1d14a6f1fee94c7aa1f7a6c514ec5edf8f31100ce5bac3b3cf2d0e6