[INFO] cloning repository https://github.com/ndrewxie/moo3d_wasm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ndrewxie/moo3d_wasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fndrewxie%2Fmoo3d_wasm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fndrewxie%2Fmoo3d_wasm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d42a7bca169f80d9d1d179b4b9ce178a2e04e26f
[INFO] building ndrewxie/moo3d_wasm against master#461e8078010433ff7de2db2aaae8a3cfb0847215 for pr-94962
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fndrewxie%2Fmoo3d_wasm" "/workspace/builds/worker-77/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-77/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ndrewxie/moo3d_wasm on toolchain 461e8078010433ff7de2db2aaae8a3cfb0847215
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ndrewxie/moo3d_wasm
[INFO] finished tweaking git repo https://github.com/ndrewxie/moo3d_wasm
[INFO] tweaked toml for git repo https://github.com/ndrewxie/moo3d_wasm written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] crate git repo https://github.com/ndrewxie/moo3d_wasm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `panic` setting is ignored for `test` profile
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b7abf5235357098804f5545773e5747b642cf4d95c7dee04eedb8e186131543
[INFO] running `Command { std: "docker" "start" "-a" "3b7abf5235357098804f5545773e5747b642cf4d95c7dee04eedb8e186131543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b7abf5235357098804f5545773e5747b642cf4d95c7dee04eedb8e186131543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b7abf5235357098804f5545773e5747b642cf4d95c7dee04eedb8e186131543", kill_on_drop: false }`
[INFO] [stdout] 3b7abf5235357098804f5545773e5747b642cf4d95c7dee04eedb8e186131543
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6508e0f433b3d9bd9cef0a6f0898c3455989fc37ed98b30c2c0517b303ece9b6
[INFO] running `Command { std: "docker" "start" "-a" "6508e0f433b3d9bd9cef0a6f0898c3455989fc37ed98b30c2c0517b303ece9b6", kill_on_drop: false }`
[INFO] [stderr] warning: `panic` setting is ignored for `test` profile
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling m3d_core v0.1.0 (/opt/rustwide/workdir/m3d_core)
[INFO] [stderr] error: failed to run custom build command for `m3d_core v0.1.0 (/opt/rustwide/workdir/m3d_core)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/m3d_core-ce0a4c88894a6f1f/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=./img
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', m3d_core/build.rs:18:36
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x561be655449d - std::backtrace_rs::backtrace::libunwind::trace::hbb8803fecdd50a9f
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stderr]      1:     0x561be655449d - std::backtrace_rs::backtrace::trace_unsynchronized::ha74eb1e20278e083
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x561be655449d - std::sys_common::backtrace::_print_fmt::hb465848e6c903bad
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/sys_common/backtrace.rs:66:5
[INFO] [stderr]      3:     0x561be655449d - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9d8ac58344f773de
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/sys_common/backtrace.rs:45:22
[INFO] [stderr]      4:     0x561be656e72c - core::fmt::write::h62dd6df36183158c
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/core/src/fmt/mod.rs:1190:17
[INFO] [stderr]      5:     0x561be6552721 - std::io::Write::write_fmt::h9aff90b734858cc1
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/io/mod.rs:1655:15
[INFO] [stderr]      6:     0x561be6555bd5 - std::sys_common::backtrace::_print::h2956e88eba8a3af8
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/sys_common/backtrace.rs:48:5
[INFO] [stderr]      7:     0x561be6555bd5 - std::sys_common::backtrace::print::ha6a3123017d298b9
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/sys_common/backtrace.rs:35:9
[INFO] [stderr]      8:     0x561be6555bd5 - std::panicking::default_hook::{{closure}}::h01fe4d20a853917c
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/panicking.rs:295:22
[INFO] [stderr]      9:     0x561be6555889 - std::panicking::default_hook::h49bc40808ca0debe
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/panicking.rs:314:9
[INFO] [stderr]     10:     0x561be6556122 - std::panicking::rust_panic_with_hook::h298cc90ee7cb7108
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/panicking.rs:698:17
[INFO] [stderr]     11:     0x561be6556007 - std::panicking::begin_panic_handler::{{closure}}::h61ff94fc5d15cb47
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/panicking.rs:588:13
[INFO] [stderr]     12:     0x561be6554954 - std::sys_common::backtrace::__rust_end_short_backtrace::h02dcb647c840f497
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/sys_common/backtrace.rs:138:18
[INFO] [stderr]     13:     0x561be6555d39 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/panicking.rs:584:5
[INFO] [stderr]     14:     0x561be65343e3 - core::panicking::panic_fmt::h8511a8587b3669db
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/core/src/panicking.rs:143:14
[INFO] [stderr]     15:     0x561be6534473 - core::result::unwrap_failed::h2039917b18ed3ff1
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/core/src/result.rs:1784:5
[INFO] [stderr]     16:     0x561be653b6e9 - core::result::Result<T,E>::unwrap::he1b035b9c42ac134
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/core/src/result.rs:1077:23
[INFO] [stderr]     17:     0x561be653d7df - build_script_build::main::h3c2c1af7738c715c
[INFO] [stderr]                                  at /opt/rustwide/workdir/m3d_core/build.rs:18:5
[INFO] [stderr]     18:     0x561be653bf7b - core::ops::function::FnOnce::call_once::h588feae13c51369f
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     19:     0x561be6536dee - std::sys_common::backtrace::__rust_begin_short_backtrace::h6449a282429ad566
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/sys_common/backtrace.rs:122:18
[INFO] [stderr]     20:     0x561be6536971 - std::rt::lang_start::{{closure}}::h3cc2e5b960a601ea
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/rt.rs:145:18
[INFO] [stderr]     21:     0x561be654f2fb - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h6472108d7da609e8
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     22:     0x561be654f2fb - std::panicking::try::do_call::hebf36601198be623
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/panicking.rs:492:40
[INFO] [stderr]     23:     0x561be654f2fb - std::panicking::try::he768c3a517c8ab28
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/panicking.rs:456:19
[INFO] [stderr]     24:     0x561be654f2fb - std::panic::catch_unwind::hefabf494c42be232
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/panic.rs:137:14
[INFO] [stderr]     25:     0x561be654f2fb - std::rt::lang_start_internal::{{closure}}::hde9ad943930b143f
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/rt.rs:128:48
[INFO] [stderr]     26:     0x561be654f2fb - std::panicking::try::do_call::h40729c2da5999bf1
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/panicking.rs:492:40
[INFO] [stderr]     27:     0x561be654f2fb - std::panicking::try::h4f5a2f931cc80817
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/panicking.rs:456:19
[INFO] [stderr]     28:     0x561be654f2fb - std::panic::catch_unwind::hde956d61f56b79c0
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/panic.rs:137:14
[INFO] [stderr]     29:     0x561be654f2fb - std::rt::lang_start_internal::h4c27876d832d1266
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/rt.rs:128:20
[INFO] [stderr]     30:     0x561be6536940 - std::rt::lang_start::hce19ed61fd9eb152
[INFO] [stderr]                                  at /rustc/461e8078010433ff7de2db2aaae8a3cfb0847215/library/std/src/rt.rs:144:17
[INFO] [stderr]     31:     0x561be653d84c - main
[INFO] [stderr]     32:     0x7f02ef0f20b3 - __libc_start_main
[INFO] [stderr]     33:     0x561be65345de - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "6508e0f433b3d9bd9cef0a6f0898c3455989fc37ed98b30c2c0517b303ece9b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6508e0f433b3d9bd9cef0a6f0898c3455989fc37ed98b30c2c0517b303ece9b6", kill_on_drop: false }`
[INFO] [stdout] 6508e0f433b3d9bd9cef0a6f0898c3455989fc37ed98b30c2c0517b303ece9b6