[INFO] updating cached repository https://github.com/chippers/celur
[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] 0aad0587933db7e64d788d06c3c438d3f8fdf1b6
[INFO] checking chippers/celur against try#e6563ac70cbfd3196492061900e9e9793e065e4d for pr-69410
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchippers%2Fcelur" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chippers/celur on toolchain e6563ac70cbfd3196492061900e9e9793e065e4d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/chippers/celur
[INFO] finished tweaking git repo https://github.com/chippers/celur
[INFO] tweaked toml for git repo https://github.com/chippers/celur written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/chippers/celur already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 07f2c6cce924775ec5591ed4ff55a1f0b24e719249e47a2b112f0e51a7e68047
[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" "07f2c6cce924775ec5591ed4ff55a1f0b24e719249e47a2b112f0e51a7e68047"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking arc-swap v0.3.6
[INFO] [stderr]    Compiling flate2-crc v0.1.1
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling actix-web v0.7.14
[INFO] [stderr]     Checking regex-syntax v0.6.3
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]     Checking socket2 v0.3.8
[INFO] [stderr]    Compiling rand_chacha v0.1.0
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]     Checking uuid v0.7.1
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]     Checking serde_json v1.0.33
[INFO] [stderr]     Checking tokio-io v0.1.10
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]     Checking serde_urlencoded v0.5.4
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]    Compiling phf_generator v0.7.23
[INFO] [stderr]     Checking resolv-conf v0.6.1
[INFO] [stderr]     Checking includer v0.2.0
[INFO] [stderr]     Checking signal-hook v0.1.6
[INFO] [stderr]    Compiling includer_codegen v0.2.1
[INFO] [stderr]     Checking git2 v0.7.5
[INFO] [stderr]    Compiling phf_codegen v0.7.23
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking h2 v0.1.13
[INFO] [stderr]     Checking flate2 v1.0.5
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking tokio-reactor v0.1.7
[INFO] [stderr]     Checking crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling celur v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-tcp v0.1.2
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.4
[INFO] [stderr]     Checking tokio-signal v0.2.7
[INFO] [stderr]     Checking regex v1.0.6
[INFO] [stderr]     Checking tokio-threadpool v0.1.9
[INFO] [stderr] error: failed to run custom build command for `celur v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/celur-0f26a54924c51cba/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Error { depth: 0, inner: Io { path: Some("/opt/rustwide/workdir/web/dist"), err: Os { code: 2, kind: NotFound, message: "No such file or directory" } } }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/includer_codegen-0.2.1/src/assets/web.rs:171:25
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55e4258bd584 - backtrace::backtrace::libunwind::trace::he39e545812a59904
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55e4258bd584 - backtrace::backtrace::trace_unsynchronized::h596715026eee51e4
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55e4258bd584 - std::sys_common::backtrace::_print_fmt::h196d06c568d25b0f
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55e4258bd584 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h048b813869065926
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55e4258d81dc - core::fmt::write::ha16925aac835833d
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55e4258bad87 - std::io::Write::write_fmt::h95bfea655590af11
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55e4258bfcc5 - std::sys_common::backtrace::_print::hcba28209f038ef57
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55e4258bfcc5 - std::sys_common::backtrace::print::h2707f659204ba9a7
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55e4258bfcc5 - std::panicking::default_hook::{{closure}}::h73b31e76262b5189
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55e4258bfa06 - std::panicking::default_hook::hca9d9cd32a0cdf06
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55e4258c0322 - std::panicking::rust_panic_with_hook::h211e519d8a1287b1
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55e4258bff0b - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:378
[INFO] [stderr]   12:     0x55e4258d7421 - core::panicking::panic_fmt::h431de662476685d8
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]   13:     0x55e4258d7243 - core::option::expect_none_failed::hc181fad86cb359f0
[INFO] [stderr]                                at src/libcore/option.rs:1211
[INFO] [stderr]   14:     0x55e4257cc1f3 - core::result::Result<T,E>::unwrap::h024d05a8bf320af6
[INFO] [stderr]                                at /rustc/e6563ac70cbfd3196492061900e9e9793e065e4d/src/libcore/result.rs:1003
[INFO] [stderr]   15:     0x55e4257c869a - <includer_codegen::assets::web::WebAssets as core::fmt::Display>::fmt::h7b496bd1b3319ad3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/includer_codegen-0.2.1/src/assets/web.rs:171
[INFO] [stderr]   16:     0x55e4257c46ab - <alloc::boxed::Box<T> as core::fmt::Display>::fmt::h8e823fcd6a7c14a3
[INFO] [stderr]                                at /rustc/e6563ac70cbfd3196492061900e9e9793e065e4d/src/liballoc/boxed.rs:907
[INFO] [stderr]   17:     0x55e4257c4257 - <&T as core::fmt::Display>::fmt::hd6329e1be7705d53
[INFO] [stderr]                                at /rustc/e6563ac70cbfd3196492061900e9e9793e065e4d/src/libcore/fmt/mod.rs:1948
[INFO] [stderr]   18:     0x55e4258d81dc - core::fmt::write::ha16925aac835833d
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]   19:     0x55e42585330f - core::fmt::Write::write_fmt::h996ca45898c06d23
[INFO] [stderr]                                at /rustc/e6563ac70cbfd3196492061900e9e9793e065e4d/src/libcore/fmt/mod.rs:195
[INFO] [stderr]   20:     0x55e4257c4357 - <T as alloc::string::ToString>::to_string::ha49bd314299bede3
[INFO] [stderr]                                at /rustc/e6563ac70cbfd3196492061900e9e9793e065e4d/src/liballoc/string.rs:2165
[INFO] [stderr]   21:     0x55e4257c4a9f - includer_codegen::Codegen::write::h3ba58cef65f025ea
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/includer_codegen-0.2.1/src/lib.rs:128
[INFO] [stderr]   22:     0x55e4257c3cb2 - build_script_build::main::hb58fb87042c87c6f
[INFO] [stderr]                                at /opt/rustwide/workdir/build.rs:10
[INFO] [stderr]   23:     0x55e4257c366b - std::rt::lang_start::{{closure}}::h98c7567ba194407c
[INFO] [stderr]                                at /rustc/e6563ac70cbfd3196492061900e9e9793e065e4d/src/libstd/rt.rs:67
[INFO] [stderr]   24:     0x55e4258bfde3 - std::rt::lang_start_internal::{{closure}}::hf6d1163571f93f94
[INFO] [stderr]                                at src/libstd/rt.rs:52
[INFO] [stderr]   25:     0x55e4258bfde3 - std::panicking::try::do_call::h7a8ec0b8e0eb339e
[INFO] [stderr]                                at src/libstd/panicking.rs:303
[INFO] [stderr]   26:     0x55e4258c2d67 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   27:     0x55e4258c0899 - std::panicking::try::h297151113815fa59
[INFO] [stderr]                                at src/libstd/panicking.rs:281
[INFO] [stderr]   28:     0x55e4258c0899 - std::panic::catch_unwind::h73283fb286521b23
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   29:     0x55e4258c0899 - std::rt::lang_start_internal::h7ec9065b4aa80248
[INFO] [stderr]                                at src/libstd/rt.rs:51
[INFO] [stderr]   30:     0x55e4257c3647 - std::rt::lang_start::h834aff85d992d090
[INFO] [stderr]                                at /rustc/e6563ac70cbfd3196492061900e9e9793e065e4d/src/libstd/rt.rs:67
[INFO] [stderr]   31:     0x55e4257c3dba - main
[INFO] [stderr]   32:     0x7f0625ea6b97 - __libc_start_main
[INFO] [stderr]   33:     0x55e4257c341a - _start
[INFO] [stderr]   34:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "07f2c6cce924775ec5591ed4ff55a1f0b24e719249e47a2b112f0e51a7e68047"`
[INFO] running `"docker" "rm" "-f" "07f2c6cce924775ec5591ed4ff55a1f0b24e719249e47a2b112f0e51a7e68047"`
[INFO] [stdout] 07f2c6cce924775ec5591ed4ff55a1f0b24e719249e47a2b112f0e51a7e68047