[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#90b65889799733f21ebdf59d96411aa531c5900a for pr-148477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmossGuy%2Fjam-practice" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[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-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AmossGuy/jam-practice on toolchain 90b65889799733f21ebdf59d96411aa531c5900a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+90b65889799733f21ebdf59d96411aa531c5900a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+90b65889799733f21ebdf59d96411aa531c5900a" "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 color_quant v1.0.1
[INFO] [stderr]   Downloaded memoffset v0.5.5
[INFO] [stderr]   Downloaded gl v0.6.5
[INFO] [stderr]   Downloaded gate_build v0.6.3
[INFO] [stderr]   Downloaded num-iter v0.1.41
[INFO] [stderr]   Downloaded sdl2-sys v0.27.3
[INFO] [stderr]   Downloaded num v0.1.42
[INFO] [stderr]   Downloaded num-integer v0.1.43
[INFO] [stderr]   Downloaded hermit-abi v0.1.15
[INFO] [stderr]   Downloaded inflate v0.2.0
[INFO] [stderr]   Downloaded gl_generator v0.6.1
[INFO] [stderr]   Downloaded lzw v0.10.0
[INFO] [stderr]   Downloaded rand v0.3.23
[INFO] [stderr]   Downloaded gate v0.6.3
[INFO] [stderr]   Downloaded num-rational v0.1.42
[INFO] [stderr]   Downloaded png v0.9.0
[INFO] [stderr]   Downloaded num-traits v0.2.12
[INFO] [stderr]   Downloaded gif v0.9.2
[INFO] [stderr]   Downloaded rayon-core v1.7.1
[INFO] [stderr]   Downloaded aho-corasick v0.7.13
[INFO] [stderr]   Downloaded image v0.15.0
[INFO] [stderr]   Downloaded sdl2 v0.29.1
[INFO] [stderr]   Downloaded rayon v1.3.1
[INFO] [stderr]   Downloaded regex v1.3.9
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.20
[INFO] [stderr]   Downloaded regex-syntax v0.6.18
[INFO] [stderr]   Downloaded collider v0.3.1
[INFO] [stderr]   Downloaded libc v0.2.74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+90b65889799733f21ebdf59d96411aa531c5900a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f42b86e3a07cb5022e862e7585c4621cd6bf2292e8543a96be749100cc4dc08f
[INFO] running `Command { std: "docker" "start" "-a" "f42b86e3a07cb5022e862e7585c4621cd6bf2292e8543a96be749100cc4dc08f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f42b86e3a07cb5022e862e7585c4621cd6bf2292e8543a96be749100cc4dc08f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f42b86e3a07cb5022e862e7585c4621cd6bf2292e8543a96be749100cc4dc08f", kill_on_drop: false }`
[INFO] [stdout] f42b86e3a07cb5022e862e7585c4621cd6bf2292e8543a96be749100cc4dc08f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+90b65889799733f21ebdf59d96411aa531c5900a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e23846b25cd319155874a2ab75dfc9ff9442afb0f2d749c04508dc3290e978bf
[INFO] running `Command { std: "docker" "start" "-a" "e23846b25cd319155874a2ab75dfc9ff9442afb0f2d749c04508dc3290e978bf", 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 scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling bitflags v1.2.1
[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 bitflags v0.9.1
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling lzw v0.10.0
[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]    Compiling log v0.3.9
[INFO] [stderr]     Checking ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking collider v0.3.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[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 memoffset v0.5.5
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking sdl2 v0.29.1
[INFO] [stderr]    Compiling png v0.9.0
[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-13683e628ea3ccd5/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1257) 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:     0x64e8ecdf3112 - std::backtrace_rs::backtrace::libunwind::trace::h3dfece87d38e678e
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x64e8ecdf3112 - std::backtrace_rs::backtrace::trace_unsynchronized::h598b3d1a4cc142bd
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x64e8ecdf3112 - std::sys::backtrace::_print_fmt::h8a45e1e0a8207652
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x64e8ecdf3112 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h308c0d880f760a32
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x64e8ece0341f - core::fmt::rt::Argument::fmt::h3481dbf5753231bc
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x64e8ece0341f - core::fmt::write::haa945362a56e47a4
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x64e8ecdcc2c3 - std::io::default_write_fmt::h4f465fb81c168d76
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x64e8ecdcc2c3 - std::io::Write::write_fmt::h73e277fd36a2f897
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x64e8ecdd3662 - std::sys::backtrace::BacktraceLock::print::h23fdb9296ed52a08
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x64e8ecdd697f - std::panicking::default_hook::{{closure}}::h874fba906a1eead0
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x64e8ecdd67d9 - std::panicking::default_hook::h4a2d336b415f97ea
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x64e8ecdd7005 - std::panicking::panic_with_hook::h1312efcfed45defb
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x64e8ecdd6dea - std::panicking::panic_handler::{{closure}}::h5f7c2e03b7897253
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x64e8ecdd3799 - std::sys::backtrace::__rust_end_short_backtrace::h5999a8d4ddd56aac
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x64e8ecdc063d - __rustc[5252cc545ffd5943]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x64e8ece08a80 - core::panicking::panic_fmt::h08c11d25cce8cb30
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x64e8ece07ff6 - core::result::unwrap_failed::hb7f603ed6553376b
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/core/src/result.rs:1862:5
[INFO] [stderr]     17:     0x64e8ecd65770 - core::result::Result<T,E>::expect::h3e3da0e96489ef2d
[INFO] [stderr]     18:     0x64e8ecad25dd - gate_build::asset_packer::AssetPacker::new::he81279495c90610e
[INFO] [stderr]     19:     0x64e8ecad0ffa - build_script_build::main::hc878a1887f84f3a0
[INFO] [stderr]     20:     0x64e8ecad13a3 - core::ops::function::FnOnce::call_once::h44ccfbadb6faaafc
[INFO] [stderr]     21:     0x64e8ecad1366 - std::sys::backtrace::__rust_begin_short_backtrace::he5cf0745712e9ca0
[INFO] [stderr]     22:     0x64e8ecad1339 - std::rt::lang_start::{{closure}}::hc032b1bd495d29e2
[INFO] [stderr]     23:     0x64e8ecdcdb10 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h4f6436b78d6afdc7
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     24:     0x64e8ecdcdb10 - std::panicking::catch_unwind::do_call::h11545474392ae041
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/panicking.rs:590:40
[INFO] [stderr]     25:     0x64e8ecdcdb10 - std::panicking::catch_unwind::h73c184249c61faac
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/panicking.rs:553:19
[INFO] [stderr]     26:     0x64e8ecdcdb10 - std::panic::catch_unwind::h87b5477170146628
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/panic.rs:359:14
[INFO] [stderr]     27:     0x64e8ecdcdb10 - std::rt::lang_start_internal::{{closure}}::h70bc8394d41bdbd5
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/rt.rs:175:24
[INFO] [stderr]     28:     0x64e8ecdcdb10 - std::panicking::catch_unwind::do_call::h1357cf1f57518799
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/panicking.rs:590:40
[INFO] [stderr]     29:     0x64e8ecdcdb10 - std::panicking::catch_unwind::h51fa10671853189c
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/panicking.rs:553:19
[INFO] [stderr]     30:     0x64e8ecdcdb10 - std::panic::catch_unwind::h3d96451d4b7c4f47
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/panic.rs:359:14
[INFO] [stderr]     31:     0x64e8ecdcdb10 - std::rt::lang_start_internal::hfb2d56f56ca71999
[INFO] [stderr]                                  at /rustc/90b65889799733f21ebdf59d96411aa531c5900a/library/std/src/rt.rs:171:5
[INFO] [stderr]     32:     0x64e8ecad1321 - std::rt::lang_start::h1014e12d169ef93d
[INFO] [stderr]     33:     0x64e8ecad19a5 - main
[INFO] [stderr]     34:     0x72014c3d61ca - <unknown>
[INFO] [stderr]     35:     0x72014c3d628b - __libc_start_main
[INFO] [stderr]     36:     0x64e8ecad0c95 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "e23846b25cd319155874a2ab75dfc9ff9442afb0f2d749c04508dc3290e978bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e23846b25cd319155874a2ab75dfc9ff9442afb0f2d749c04508dc3290e978bf", kill_on_drop: false }`
[INFO] [stdout] e23846b25cd319155874a2ab75dfc9ff9442afb0f2d749c04508dc3290e978bf
