[INFO] cloning repository https://github.com/AmossGuy/jam-practice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AmossGuy/jam-practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmossGuy%2Fjam-practice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmossGuy%2Fjam-practice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f57c8c4068c2f0c8a7489972849418c4545aed4
[INFO] checking AmossGuy/jam-practice against master#46424fb5054f211ec836c5c03159f92e46bb35ac for pr-139042
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmossGuy%2Fjam-practice" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AmossGuy/jam-practice on toolchain 46424fb5054f211ec836c5c03159f92e46bb35ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AmossGuy/jam-practice
[INFO] finished tweaking git repo https://github.com/AmossGuy/jam-practice
[INFO] tweaked toml for git repo https://github.com/AmossGuy/jam-practice written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/AmossGuy/jam-practice already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hermit-abi v0.1.15
[INFO] [stderr]   Downloaded gate_build v0.6.3
[INFO] [stderr]   Downloaded inflate v0.2.0
[INFO] [stderr]   Downloaded num-iter v0.1.41
[INFO] [stderr]   Downloaded gl v0.6.5
[INFO] [stderr]   Downloaded gl_generator v0.6.1
[INFO] [stderr]   Downloaded xml-rs v0.7.0
[INFO] [stderr]   Downloaded png v0.9.0
[INFO] [stderr]   Downloaded rayon v1.3.1
[INFO] [stderr]   Downloaded image v0.15.0
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.20
[INFO] [stderr]   Downloaded khronos_api v2.2.0
[INFO] [stderr]   Downloaded gate v0.6.3
[INFO] [stderr]   Downloaded rayon-core v1.7.1
[INFO] [stderr]   Downloaded num v0.1.42
[INFO] [stderr]   Downloaded collider v0.3.1
[INFO] [stderr]   Downloaded sdl2-sys v0.27.3
[INFO] [stderr]   Downloaded sdl2 v0.29.1
[INFO] [stderr]   Downloaded memoffset v0.5.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a6c9c48008e9842d5d09d441a3e19e158214d86999ac214681e14c3f73d436f
[INFO] running `Command { std: "docker" "start" "-a" "0a6c9c48008e9842d5d09d441a3e19e158214d86999ac214681e14c3f73d436f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a6c9c48008e9842d5d09d441a3e19e158214d86999ac214681e14c3f73d436f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a6c9c48008e9842d5d09d441a3e19e158214d86999ac214681e14c3f73d436f", kill_on_drop: false }`
[INFO] [stdout] 0a6c9c48008e9842d5d09d441a3e19e158214d86999ac214681e14c3f73d436f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f501f6e329dcb683f693eaefdb469e66c2a0631c5ec8ba018899daa306e4eaa3
[INFO] running `Command { std: "docker" "start" "-a" "f501f6e329dcb683f693eaefdb469e66c2a0631c5ec8ba018899daa306e4eaa3", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling inflate v0.2.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling sdl2-sys v0.27.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.8
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]     Checking collider v0.3.1
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking sdl2 v0.29.1
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling png v0.9.0
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling image v0.15.0
[INFO] [stderr]     Checking gate v0.6.3
[INFO] [stderr]    Compiling gate_build v0.6.3
[INFO] [stderr]    Compiling jam-practice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `jam-practice v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/jam-practice-b75553916871f33e/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gate_build-0.6.3/src/asset_packer.rs:50:40:
[INFO] [stderr]   failed to create assets directory: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x573bd1577172 - std::backtrace_rs::backtrace::libunwind::trace::hfe33f3fca02d9d49
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x573bd1577172 - std::backtrace_rs::backtrace::trace_unsynchronized::hf8c1336b7abecebc
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x573bd1577172 - std::sys::backtrace::_print_fmt::h1cc3b7371fcb02ce
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x573bd1577172 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h3fdbad3682625d65
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x573bd15986d3 - core::fmt::rt::Argument::fmt::hac739edf89f473e5
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/core/src/fmt/rt.rs:184:76
[INFO] [stderr]      5:     0x573bd15986d3 - core::fmt::write::h46b3661118fd93d9
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/core/src/fmt/mod.rs:1480:21
[INFO] [stderr]      6:     0x573bd1573f63 - std::io::default_write_fmt::h07a956b98e0e549f
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x573bd1573f63 - std::io::Write::write_fmt::hefeac8c5ed2b4ca0
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/io/mod.rs:1914:13
[INFO] [stderr]      8:     0x573bd1576fc2 - std::sys::backtrace::BacktraceLock::print::hc92ef2ccd32eaf3d
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x573bd1578832 - std::panicking::default_hook::{{closure}}::h26c6ecc533f19c32
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/panicking.rs:300:22
[INFO] [stderr]     10:     0x573bd1578635 - std::panicking::default_hook::he6d1a5a8f8627255
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x573bd1579252 - std::panicking::rust_panic_with_hook::hc6a05938888c0a6d
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x573bd1578fda - std::panicking::begin_panic_handler::{{closure}}::hce41832356916883
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/panicking.rs:706:13
[INFO] [stderr]     13:     0x573bd1577679 - std::sys::backtrace::__rust_end_short_backtrace::h809ad2921436b614
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     14:     0x573bd1578c6d - __rustc[13f85059a3e01eb3]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x573bd15977d0 - core::panicking::panic_fmt::h7e568a56ffdf448b
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x573bd1597c66 - core::result::unwrap_failed::hf571b8dac5f7d98d
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/core/src/result.rs:1704:5
[INFO] [stderr]     17:     0x573bd14e8a70 - core::result::Result<T,E>::expect::ha1f27d238f3f13a8
[INFO] [stderr]     18:     0x573bd126861d - gate_build::asset_packer::AssetPacker::new::h626f7627f85f8645
[INFO] [stderr]     19:     0x573bd1265d8a - build_script_build::main::h8663a15db5c699ff
[INFO] [stderr]     20:     0x573bd1265623 - core::ops::function::FnOnce::call_once::hc3ba2ae5aec819be
[INFO] [stderr]     21:     0x573bd12655a6 - std::sys::backtrace::__rust_begin_short_backtrace::h2457dfcd2f837844
[INFO] [stderr]     22:     0x573bd1265579 - std::rt::lang_start::{{closure}}::h7440da1e2d8bf9a5
[INFO] [stderr]     23:     0x573bd156f150 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h07820d99f666c4f4
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     24:     0x573bd156f150 - std::panicking::try::do_call::hcb349621034e7d22
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/panicking.rs:589:40
[INFO] [stderr]     25:     0x573bd156f150 - std::panicking::try::h14d805015e715701
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/panicking.rs:552:19
[INFO] [stderr]     26:     0x573bd156f150 - std::panic::catch_unwind::he07ff3323b1b1ad4
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/panic.rs:359:14
[INFO] [stderr]     27:     0x573bd156f150 - std::rt::lang_start_internal::{{closure}}::he746c4aa7e6c87ae
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/rt.rs:168:24
[INFO] [stderr]     28:     0x573bd156f150 - std::panicking::try::do_call::h5c36b323e35fe62d
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/panicking.rs:589:40
[INFO] [stderr]     29:     0x573bd156f150 - std::panicking::try::hb9a2d1353ef314fe
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/panicking.rs:552:19
[INFO] [stderr]     30:     0x573bd156f150 - std::panic::catch_unwind::he0661a914ab09041
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/panic.rs:359:14
[INFO] [stderr]     31:     0x573bd156f150 - std::rt::lang_start_internal::h690c392d3d3c052a
[INFO] [stderr]                                  at /rustc/46424fb5054f211ec836c5c03159f92e46bb35ac/library/std/src/rt.rs:164:5
[INFO] [stderr]     32:     0x573bd1265561 - std::rt::lang_start::h6de37c7571342b04
[INFO] [stderr]     33:     0x573bd12660a5 - main
[INFO] [stderr]     34:     0x7855be6f51ca - <unknown>
[INFO] [stderr]     35:     0x7855be6f528b - __libc_start_main
[INFO] [stderr]     36:     0x573bd1265435 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "f501f6e329dcb683f693eaefdb469e66c2a0631c5ec8ba018899daa306e4eaa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f501f6e329dcb683f693eaefdb469e66c2a0631c5ec8ba018899daa306e4eaa3", kill_on_drop: false }`
[INFO] [stdout] f501f6e329dcb683f693eaefdb469e66c2a0631c5ec8ba018899daa306e4eaa3
