[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#8f21a5c92ea55c348c275a1bc4fedbdf181e0d64 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmossGuy%2Fjam-practice" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-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-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AmossGuy/jam-practice on toolchain 8f21a5c92ea55c348c275a1bc4fedbdf181e0d64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "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" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memchr v2.3.3
[INFO] [stderr]   Downloaded getrandom v0.1.14
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.8
[INFO] [stderr]   Downloaded num v0.1.42
[INFO] [stderr]   Downloaded gate_build v0.6.3
[INFO] [stderr]   Downloaded num-integer v0.1.43
[INFO] [stderr]   Downloaded enum_primitive v0.1.1
[INFO] [stderr]   Downloaded memoffset v0.5.5
[INFO] [stderr]   Downloaded gl v0.6.5
[INFO] [stderr]   Downloaded color_quant v1.0.1
[INFO] [stderr]   Downloaded bitflags v0.7.0
[INFO] [stderr]   Downloaded rand v0.3.23
[INFO] [stderr]   Downloaded either v1.5.3
[INFO] [stderr]   Downloaded sdl2-sys v0.27.3
[INFO] [stderr]   Downloaded num-iter v0.1.41
[INFO] [stderr]   Downloaded lzw v0.10.0
[INFO] [stderr]   Downloaded gl_generator v0.6.1
[INFO] [stderr]   Downloaded gate v0.6.3
[INFO] [stderr]   Downloaded crossbeam-queue v0.2.3
[INFO] [stderr]   Downloaded gif v0.9.2
[INFO] [stderr]   Downloaded inflate v0.2.0
[INFO] [stderr]   Downloaded num-rational v0.1.42
[INFO] [stderr]   Downloaded xml-rs v0.7.0
[INFO] [stderr]   Downloaded aho-corasick v0.7.13
[INFO] [stderr]   Downloaded rayon-core v1.7.1
[INFO] [stderr]   Downloaded image v0.15.0
[INFO] [stderr]   Downloaded num-traits v0.2.12
[INFO] [stderr]   Downloaded png v0.9.0
[INFO] [stderr]   Downloaded hermit-abi v0.1.15
[INFO] [stderr]   Downloaded sdl2 v0.29.1
[INFO] [stderr]   Downloaded deflate v0.7.20
[INFO] [stderr]   Downloaded rayon v1.3.1
[INFO] [stderr]   Downloaded crossbeam-deque v0.7.3
[INFO] [stderr]   Downloaded regex-syntax v0.6.18
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.20
[INFO] [stderr]   Downloaded regex v1.3.9
[INFO] [stderr]   Downloaded autocfg v1.0.0
[INFO] [stderr]   Downloaded khronos_api v2.2.0
[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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b33ffc4593ec878055b0ac5e41186c6c3d3d96749a847a2aab90b29478b64687
[INFO] running `Command { std: "docker" "start" "-a" "b33ffc4593ec878055b0ac5e41186c6c3d3d96749a847a2aab90b29478b64687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b33ffc4593ec878055b0ac5e41186c6c3d3d96749a847a2aab90b29478b64687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b33ffc4593ec878055b0ac5e41186c6c3d3d96749a847a2aab90b29478b64687", kill_on_drop: false }`
[INFO] [stdout] b33ffc4593ec878055b0ac5e41186c6c3d3d96749a847a2aab90b29478b64687
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45b9ffbab434e9597874f4c497f5aee8f1a08cc8dfd8f11b280e59c7133e8350
[INFO] running `Command { std: "docker" "start" "-a" "45b9ffbab434e9597874f4c497f5aee8f1a08cc8dfd8f11b280e59c7133e8350", 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 lazy_static v1.4.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[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 either v1.5.3
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling inflate v0.2.0
[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]     Checking ppv-lite86 v0.2.8
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]    Compiling xml-rs 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 num_cpus v1.13.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]     Checking collider v0.3.1
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking sdl2 v0.29.1
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling gl v0.6.5
[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' 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:     0x63f502191662 - std::backtrace_rs::backtrace::libunwind::trace::h77d4f1ab393021ff
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x63f502191662 - std::backtrace_rs::backtrace::trace_unsynchronized::h6b52b199056dc310
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x63f502191662 - std::sys::backtrace::_print_fmt::h336a00096dca5793
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x63f502191662 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h4e23cde6d13531e6
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x63f5021b1083 - core::fmt::rt::Argument::fmt::hd73adb1dd4f13238
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x63f5021b1083 - core::fmt::write::h24956daaf3520b88
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/core/src/fmt/mod.rs:1465:25
[INFO] [stderr]      6:     0x63f50218e2a3 - std::io::default_write_fmt::h5ad85cda2d892f3f
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x63f50218e2a3 - std::io::Write::write_fmt::h744a9c29e898aaa0
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x63f5021914b2 - std::sys::backtrace::BacktraceLock::print::h80bc63112117b07d
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x63f502192d16 - std::panicking::default_hook::{{closure}}::hcc0250ffe151a9a2
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/panicking.rs:300:27
[INFO] [stderr]     10:     0x63f502192b19 - std::panicking::default_hook::heb98c3e6f5363c1c
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x63f502193722 - std::panicking::rust_panic_with_hook::ha71490f06bda8fdd
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x63f5021934ba - std::panicking::begin_panic_handler::{{closure}}::h842d98411b820c95
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/panicking.rs:706:13
[INFO] [stderr]     13:     0x63f502191b69 - std::sys::backtrace::__rust_end_short_backtrace::hc17b54f5216e7287
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     14:     0x63f50219314d - __rustc[d39aaf4d8a5bdd9]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x63f5021b01f0 - core::panicking::panic_fmt::hafddcaa47f3ecc5a
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x63f5021b0636 - core::result::unwrap_failed::heb4e3621f080f33c
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/core/src/result.rs:1761:5
[INFO] [stderr]     17:     0x63f502101720 - core::result::Result<T,E>::expect::hb0cc3df06a01f679
[INFO] [stderr]     18:     0x63f501e741dd - gate_build::asset_packer::AssetPacker::new::hd7fb25a903803ae3
[INFO] [stderr]     19:     0x63f501e71c2a - build_script_build::main::h2cfb609202ec796d
[INFO] [stderr]     20:     0x63f501e71433 - core::ops::function::FnOnce::call_once::hbbc1e29113d1dea3
[INFO] [stderr]     21:     0x63f501e713b6 - std::sys::backtrace::__rust_begin_short_backtrace::h8796870a75386346
[INFO] [stderr]     22:     0x63f501e71389 - std::rt::lang_start::{{closure}}::hfca6d709ae5b1a50
[INFO] [stderr]     23:     0x63f502189810 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::ha6f9c4d44e1a5001
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/core/src/ops/function.rs:284:21
[INFO] [stderr]     24:     0x63f502189810 - std::panicking::catch_unwind::do_call::hf103a4d58b5b21e2
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/panicking.rs:589:40
[INFO] [stderr]     25:     0x63f502189810 - std::panicking::catch_unwind::hd0c31cdd71304f17
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/panicking.rs:552:19
[INFO] [stderr]     26:     0x63f502189810 - std::panic::catch_unwind::h434b753bad4487d0
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/panic.rs:359:14
[INFO] [stderr]     27:     0x63f502189810 - std::rt::lang_start_internal::{{closure}}::h26129cc9f6eb7a93
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/rt.rs:175:24
[INFO] [stderr]     28:     0x63f502189810 - std::panicking::catch_unwind::do_call::had764bf67fcbab3f
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/panicking.rs:589:40
[INFO] [stderr]     29:     0x63f502189810 - std::panicking::catch_unwind::h4085a8f2f773b27d
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/panicking.rs:552:19
[INFO] [stderr]     30:     0x63f502189810 - std::panic::catch_unwind::h3198cebd91ce9b7d
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/panic.rs:359:14
[INFO] [stderr]     31:     0x63f502189810 - std::rt::lang_start_internal::hf25b94b42aad689d
[INFO] [stderr]                                  at /rustc/8f21a5c92ea55c348c275a1bc4fedbdf181e0d64/library/std/src/rt.rs:171:5
[INFO] [stderr]     32:     0x63f501e71371 - std::rt::lang_start::h1f8c71d3f4d53a5f
[INFO] [stderr]     33:     0x63f501e71f45 - main
[INFO] [stderr]     34:     0x7dc88a4f51ca - <unknown>
[INFO] [stderr]     35:     0x7dc88a4f528b - __libc_start_main
[INFO] [stderr]     36:     0x63f501e71235 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "45b9ffbab434e9597874f4c497f5aee8f1a08cc8dfd8f11b280e59c7133e8350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45b9ffbab434e9597874f4c497f5aee8f1a08cc8dfd8f11b280e59c7133e8350", kill_on_drop: false }`
[INFO] [stdout] 45b9ffbab434e9597874f4c497f5aee8f1a08cc8dfd8f11b280e59c7133e8350
