[INFO] updating cached repository https://github.com/rightfold/caper
[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] 5493aeda57ab7d66fe667e36236ea7dcb83b81f9
[INFO] checking rightfold/caper against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frightfold%2Fcaper" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rightfold/caper on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/rightfold/caper
[INFO] finished tweaking git repo https://github.com/rightfold/caper
[INFO] tweaked toml for git repo https://github.com/rightfold/caper written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/rightfold/caper already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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] a0827263304adcedef695ebf66eb22af3be9e3eefe3f6640609837b704511796
[INFO] running `"docker" "start" "-a" "a0827263304adcedef695ebf66eb22af3be9e3eefe3f6640609837b704511796"`
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]     Checking bitflags v1.0.0
[INFO] [stderr]    Compiling caper v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling x11-dl v2.15.0
[INFO] [stderr]     Checking shared_library v0.1.7
[INFO] [stderr]     Checking tempfile v2.2.0
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking cgmath v0.15.0
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling gl v0.6.3
[INFO] [stderr]    Compiling glutin v0.10.0
[INFO] [stderr]     Checking memmap v0.4.0
[INFO] [stderr]     Checking png v0.11.0
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr] error: failed to run custom build command for `caper v0.0.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/caper-54aaab6a5aab6745/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] Traceback (most recent call last):
[INFO] [stderr]   File "tools/build_assets.py", line 38, in <module>
[INFO] [stderr]     main()
[INFO] [stderr]   File "tools/build_assets.py", line 31, in main
[INFO] [stderr]     build_blend(blend_path, obj_path)
[INFO] [stderr]   File "tools/build_assets.py", line 16, in build_blend
[INFO] [stderr]     subprocess.run(command, check=True)
[INFO] [stderr]   File "/usr/lib/python3.6/subprocess.py", line 423, in run
[INFO] [stderr]     with Popen(*popenargs, **kwargs) as process:
[INFO] [stderr]   File "/usr/lib/python3.6/subprocess.py", line 729, in __init__
[INFO] [stderr]     restore_signals, start_new_session)
[INFO] [stderr]   File "/usr/lib/python3.6/subprocess.py", line 1364, in _execute_child
[INFO] [stderr]     raise child_exception_type(errno_num, err_msg, err_filename)
[INFO] [stderr] FileNotFoundError: [Errno 2] No such file or directory: 'blender': 'blender'
[INFO] [stderr] thread 'main' panicked at 'assertion failed: status.success()', build.rs:9:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5637f887d934 - backtrace::backtrace::libunwind::trace::hda902e3a4eb9d449
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x5637f887d934 - backtrace::backtrace::trace_unsynchronized::h06df0062bb63b7e2
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5637f887d934 - std::sys_common::backtrace::_print_fmt::ha5249daf78f399e8
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x5637f887d934 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h68243ef2eafa8843
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x5637f889fe6c - core::fmt::write::h8b50d07b82ae3922
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stderr]    5:     0x5637f887bfe3 - std::io::Write::write_fmt::h9a5b9a212b705549
[INFO] [stderr]                                at src/libstd/io/mod.rs:1504
[INFO] [stderr]    6:     0x5637f887fed5 - std::sys_common::backtrace::_print::hcd11fe8eb9e7335d
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x5637f887fed5 - std::sys_common::backtrace::print::h475286256f91474c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x5637f887fed5 - std::panicking::default_hook::{{closure}}::h2a45e9d6ef27161b
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x5637f887fc12 - std::panicking::default_hook::h76adec688b27abdd
[INFO] [stderr]                                at src/libstd/panicking.rs:218
[INFO] [stderr]   10:     0x5637f88804e2 - std::panicking::rust_panic_with_hook::h121f4f2c52efbcbf
[INFO] [stderr]                                at src/libstd/panicking.rs:511
[INFO] [stderr]   11:     0x5637f8872d2d - std::panicking::begin_panic::h0830d9ed8dd87827
[INFO] [stderr]                                at /rustc/bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc/src/libstd/panicking.rs:438
[INFO] [stderr]   12:     0x5637f8875c84 - build_script_build::build_blend::h539da85626159a66
[INFO] [stderr]                                at /opt/rustwide/workdir/build.rs:9
[INFO] [stderr]   13:     0x5637f8875bc6 - build_script_build::main::hd895b8a2d8bd0444
[INFO] [stderr]                                at /opt/rustwide/workdir/build.rs:4
[INFO] [stderr]   14:     0x5637f8872c6b - std::rt::lang_start::{{closure}}::h1adec09ebdadd54c
[INFO] [stderr]                                at /rustc/bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc/src/libstd/rt.rs:67
[INFO] [stderr]   15:     0x5637f8880928 - std::rt::lang_start_internal::{{closure}}::h15b56bd7f81214ad
[INFO] [stderr]                                at src/libstd/rt.rs:52
[INFO] [stderr]   16:     0x5637f8880928 - std::panicking::try::do_call::hbe8467da291bc822
[INFO] [stderr]                                at src/libstd/panicking.rs:331
[INFO] [stderr]   17:     0x5637f8880928 - std::panicking::try::hde3b5cbc6989304d
[INFO] [stderr]                                at src/libstd/panicking.rs:274
[INFO] [stderr]   18:     0x5637f8880928 - std::panic::catch_unwind::h56844acb323fdd6c
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   19:     0x5637f8880928 - std::rt::lang_start_internal::hae379591a9420b87
[INFO] [stderr]                                at src/libstd/rt.rs:51
[INFO] [stderr]   20:     0x5637f8872c47 - std::rt::lang_start::h1baa67b8d532adcf
[INFO] [stderr]                                at /rustc/bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc/src/libstd/rt.rs:67
[INFO] [stderr]   21:     0x5637f8875cca - main
[INFO] [stderr]   22:     0x7fa7a7563b97 - __libc_start_main
[INFO] [stderr]   23:     0x5637f886ecaa - _start
[INFO] [stderr]   24:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "a0827263304adcedef695ebf66eb22af3be9e3eefe3f6640609837b704511796"`
[INFO] running `"docker" "rm" "-f" "a0827263304adcedef695ebf66eb22af3be9e3eefe3f6640609837b704511796"`
[INFO] [stdout] a0827263304adcedef695ebf66eb22af3be9e3eefe3f6640609837b704511796
