[INFO] cloning repository https://github.com/rightfold/caper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rightfold/caper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frightfold%2Fcaper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frightfold%2Fcaper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5493aeda57ab7d66fe667e36236ea7dcb83b81f9
[INFO] checking rightfold/caper against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frightfold%2Fcaper" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rightfold/caper on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-7/source/Cargo.toml
[INFO] crate git repo https://github.com/rightfold/caper already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8ea500cf52802154605b111b4a9ad8a7fa6b2eaf66104e0b80d0b32689884db8
[INFO] running `Command { std: "docker" "start" "-a" "8ea500cf52802154605b111b4a9ad8a7fa6b2eaf66104e0b80d0b32689884db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ea500cf52802154605b111b4a9ad8a7fa6b2eaf66104e0b80d0b32689884db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ea500cf52802154605b111b4a9ad8a7fa6b2eaf66104e0b80d0b32689884db8", kill_on_drop: false }`
[INFO] [stdout] 8ea500cf52802154605b111b4a9ad8a7fa6b2eaf66104e0b80d0b32689884db8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0208986c2737f5c39f62d82b52bfe4997d1c7470c5c47a758dba75fdad7c2fa4
[INFO] running `Command { std: "docker" "start" "-a" "0208986c2737f5c39f62d82b52bfe4997d1c7470c5c47a758dba75fdad7c2fa4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.32
[INFO] [stderr]     Checking lazy_static v0.2.9
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling caper v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bitflags v1.0.0
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]     Checking num-integer v0.1.35
[INFO] [stderr]     Checking deflate v0.7.17
[INFO] [stderr]    Compiling gl v0.6.3
[INFO] [stderr]    Compiling glutin v0.10.0
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]     Checking num-iter v0.1.34
[INFO] [stderr]     Checking png v0.11.0
[INFO] [stderr]    Compiling x11-dl v2.15.0
[INFO] [stderr]    Compiling rand v0.3.17
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking shared_library v0.1.7
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]     Checking memmap v0.4.0
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[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-7f6ea19e031cb554/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/python3.8/subprocess.py", line 489, in run
[INFO] [stderr]       with Popen(*popenargs, **kwargs) as process:
[INFO] [stderr]     File "/usr/lib/python3.8/subprocess.py", line 854, in __init__
[INFO] [stderr]       self._execute_child(args, executable, preexec_fn, close_fds,
[INFO] [stderr]     File "/usr/lib/python3.8/subprocess.py", line 1702, 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'
[INFO] [stderr]   thread 'main' panicked at 'assertion failed: status.success()', build.rs:9:5
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x564a5629dea5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stderr]                                  at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]      1:     0x564a5629dea5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stderr]                                  at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]      2:     0x564a5629dea5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stderr]                                  at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]      3:     0x564a5629dea5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stderr]                                  at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]      4:     0x564a562bf3bc - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stderr]                                  at src/libcore/fmt/mod.rs:1076
[INFO] [stderr]      5:     0x564a5629c3f2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d
[INFO] [stderr]                                  at src/libstd/io/mod.rs:1537
[INFO] [stderr]      6:     0x564a562a02e0 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stderr]                                  at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]      7:     0x564a562a02e0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stderr]                                  at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]      8:     0x564a562a02e0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stderr]                                  at src/libstd/panicking.rs:198
[INFO] [stderr]      9:     0x564a562a002c - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stderr]                                  at src/libstd/panicking.rs:217
[INFO] [stderr]     10:     0x564a562a0923 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stderr]                                  at src/libstd/panicking.rs:526
[INFO] [stderr]     11:     0x564a56292455 - std::panicking::begin_panic::h896415e4cf33697a
[INFO] [stderr]                                  at /rustc/cfbc6d4cf1acbac5c025acf8ed68929caa551df3/src/libstd/panicking.rs:456
[INFO] [stderr]     12:     0x564a56291d14 - build_script_build::build_blend::hd7b9326ea4e9a979
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:9
[INFO] [stderr]     13:     0x564a56291c56 - build_script_build::main::h72f34bacb02bc999
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:4
[INFO] [stderr]     14:     0x564a562919db - std::rt::lang_start::{{closure}}::hf772d7ef8464d4af
[INFO] [stderr]                                  at /rustc/cfbc6d4cf1acbac5c025acf8ed68929caa551df3/src/libstd/rt.rs:67
[INFO] [stderr]     15:     0x564a562a0cf3 - std::rt::lang_start_internal::{{closure}}::h84a998219831fa70
[INFO] [stderr]                                  at src/libstd/rt.rs:52
[INFO] [stderr]     16:     0x564a562a0cf3 - std::panicking::try::do_call::he8e1d689a3e26def
[INFO] [stderr]                                  at src/libstd/panicking.rs:348
[INFO] [stderr]     17:     0x564a562a0cf3 - std::panicking::try::h264b6eebc2fa7bbf
[INFO] [stderr]                                  at src/libstd/panicking.rs:325
[INFO] [stderr]     18:     0x564a562a0cf3 - std::panic::catch_unwind::hbf28fafa723b2128
[INFO] [stderr]                                  at src/libstd/panic.rs:394
[INFO] [stderr]     19:     0x564a562a0cf3 - std::rt::lang_start_internal::he959aa59bc3ec202
[INFO] [stderr]                                  at src/libstd/rt.rs:51
[INFO] [stderr]     20:     0x564a562919b7 - std::rt::lang_start::h84ea54dd6b8c36f5
[INFO] [stderr]                                  at /rustc/cfbc6d4cf1acbac5c025acf8ed68929caa551df3/src/libstd/rt.rs:67
[INFO] [stderr]     21:     0x564a56291d5a - main
[INFO] [stderr]     22:     0x7fd6301a40b3 - __libc_start_main
[INFO] [stderr]     23:     0x564a5628f17e - _start
[INFO] [stderr]     24:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "0208986c2737f5c39f62d82b52bfe4997d1c7470c5c47a758dba75fdad7c2fa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0208986c2737f5c39f62d82b52bfe4997d1c7470c5c47a758dba75fdad7c2fa4", kill_on_drop: false }`
[INFO] [stdout] 0208986c2737f5c39f62d82b52bfe4997d1c7470c5c47a758dba75fdad7c2fa4
