[INFO] updating cached repository https://github.com/PeterKlimk/circuit [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] b6bd6cac52bbd482f645ff7fbd14f5618163fb87 [INFO] checking PeterKlimk/circuit against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeterKlimk%2Fcircuit" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PeterKlimk/circuit on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/PeterKlimk/circuit [INFO] finished tweaking git repo https://github.com/PeterKlimk/circuit [INFO] tweaked toml for git repo https://github.com/PeterKlimk/circuit written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/PeterKlimk/circuit already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 3f19a624fd82c27eb3419fb602ef56f16f3de733188bb719ca622a35649c71f3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "3f19a624fd82c27eb3419fb602ef56f16f3de733188bb719ca622a35649c71f3"` [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling circuit v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking urlencoding v1.0.0 [INFO] [stderr] Checking boxfnonce v0.1.1 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] warning: unused imports: `Write`, `self` [INFO] [stderr] --> build.rs:2:15 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{self, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> build.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | let output = Command::new("elm") [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_output` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `circuit v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/circuit-5b37536c7b921e16/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to build Elm app.: Os { code: 2, kind: NotFound, message: "No such file or directory" }', build.rs:5:18 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557063685408 - backtrace::backtrace::libunwind::trace::h2e8c2dc2de171fe2 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x557063685408 - backtrace::backtrace::trace_unsynchronized::h7aa4c132b10c7ee3 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557063685408 - std::sys_common::backtrace::_print_fmt::h1942b7aafbde352f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x557063685408 - ::fmt::h95769d76088227e3 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5570636a2c2c - core::fmt::write::h5449cc1bc822e495 [INFO] [stderr] at src/libcore/fmt/mod.rs:1052 [INFO] [stderr] 5: 0x557063682c77 - std::io::Write::write_fmt::h84f4214f658d281c [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x557063687815 - std::sys_common::backtrace::_print::h6dc1123e98efaa83 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x557063687815 - std::sys_common::backtrace::print::hedc9d8b1887612e4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x557063687815 - std::panicking::default_hook::{{closure}}::hd2554eb10d7a19f9 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x557063687556 - std::panicking::default_hook::haccd3e09b604f2d2 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x557063687dd2 - std::panicking::rust_panic_with_hook::h9df121a4b9c153a9 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x5570636879bb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:378 [INFO] [stderr] 12: 0x5570636a1e71 - core::panicking::panic_fmt::h6cb862d5747526c7 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x5570636a1c93 - core::option::expect_none_failed::h5ad33417bd707460 [INFO] [stderr] at src/libcore/option.rs:1199 [INFO] [stderr] 14: 0x55706367ab60 - core::result::Result::expect::hf79cfbdbe46052f8 [INFO] [stderr] at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libcore/result.rs:991 [INFO] [stderr] 15: 0x557063678e72 - build_script_build::main::h2f8a062c50acde59 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:5 [INFO] [stderr] 16: 0x55706367a780 - std::rt::lang_start::{{closure}}::had7cd10f8464b765 [INFO] [stderr] at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x5570636878e3 - std::rt::lang_start_internal::{{closure}}::hb14eb9c0c678a8cb [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x5570636878e3 - std::panicking::try::do_call::h1c64a799be75ef67 [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 19: 0x55706368dfd7 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 20: 0x557063688279 - std::panicking::try::h98fa498825d75aa7 [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 21: 0x557063688279 - std::panic::catch_unwind::h480b3762cc3fd11f [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x557063688279 - std::rt::lang_start_internal::h90fbd8b8afb10fb4 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x55706367a759 - std::rt::lang_start::he0e2772200fcb733 [INFO] [stderr] at /rustc/f149601db42efe10ece8b284ab681fd4a6fcb89c/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x557063678efa - main [INFO] [stderr] 25: 0x7f3abd7f7b97 - __libc_start_main [INFO] [stderr] 26: 0x55706367697a - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "3f19a624fd82c27eb3419fb602ef56f16f3de733188bb719ca622a35649c71f3"` [INFO] running `"docker" "rm" "-f" "3f19a624fd82c27eb3419fb602ef56f16f3de733188bb719ca622a35649c71f3"` [INFO] [stdout] 3f19a624fd82c27eb3419fb602ef56f16f3de733188bb719ca622a35649c71f3