[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#ab1d2444533d829e2d5cff6634cd3c70de6d7103 for pr-147841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmossGuy%2Fjam-practice" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-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-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AmossGuy/jam-practice on toolchain ab1d2444533d829e2d5cff6634cd3c70de6d7103
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "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" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gate_build v0.6.3
[INFO] [stderr]   Downloaded png v0.9.0
[INFO] [stderr]   Downloaded memoffset v0.5.5
[INFO] [stderr]   Downloaded inflate v0.2.0
[INFO] [stderr]   Downloaded crossbeam-queue v0.2.3
[INFO] [stderr]   Downloaded num-rational v0.1.42
[INFO] [stderr]   Downloaded image v0.15.0
[INFO] [stderr]   Downloaded sdl2-sys v0.27.3
[INFO] [stderr]   Downloaded gate v0.6.3
[INFO] [stderr]   Downloaded rayon-core v1.7.1
[INFO] [stderr]   Downloaded gif v0.9.2
[INFO] [stderr]   Downloaded sdl2 v0.29.1
[INFO] [stderr]   Downloaded rayon v1.3.1
[INFO] [stderr]   Downloaded collider v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 863cff23a99375ba96ae79648b9532451392eb586e04013e4c1ac21bb98348cf
[INFO] running `Command { std: "docker" "start" "-a" "863cff23a99375ba96ae79648b9532451392eb586e04013e4c1ac21bb98348cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "863cff23a99375ba96ae79648b9532451392eb586e04013e4c1ac21bb98348cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "863cff23a99375ba96ae79648b9532451392eb586e04013e4c1ac21bb98348cf", kill_on_drop: false }`
[INFO] [stdout] 863cff23a99375ba96ae79648b9532451392eb586e04013e4c1ac21bb98348cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] accb75888ddfc31432633fab5069363aa480f81142f8efcba5fbf15736207ba5
[INFO] running `Command { std: "docker" "start" "-a" "accb75888ddfc31432633fab5069363aa480f81142f8efcba5fbf15736207ba5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling memoffset v0.5.5
[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 log v0.4.11
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[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 either v1.5.3
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling inflate v0.2.0
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling sdl2-sys v0.27.3
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking ppv-lite86 v0.2.8
[INFO] [stderr]     Checking collider v0.3.1
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling png v0.9.0
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking sdl2 v0.29.1
[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' (1155) 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:     0x59b69badb942 - std::backtrace_rs::backtrace::libunwind::trace::h8ff8ed9a2997adee
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x59b69badb942 - std::backtrace_rs::backtrace::trace_unsynchronized::hed1a09eb7aa4d69d
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x59b69badb942 - std::sys::backtrace::_print_fmt::h9e4137979f16bff6
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x59b69badb942 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h39198dc7b88a6264
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x59b69baebe6f - core::fmt::rt::Argument::fmt::ha35577891ca60f27
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x59b69baebe6f - core::fmt::write::h1feffd9edbf28871
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x59b69bab4ab3 - std::io::default_write_fmt::h347712ff49bfbf12
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x59b69bab4ab3 - std::io::Write::write_fmt::hd27a6921afe7d834
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x59b69babbd92 - std::sys::backtrace::BacktraceLock::print::h961c13e46d2559db
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x59b69babf03f - std::panicking::default_hook::{{closure}}::h9e26b7a9f26ef0f4
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x59b69babee99 - std::panicking::default_hook::h7822050d3461aa91
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x59b69babf6c5 - std::panicking::panic_with_hook::he8a7473937e4114e
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x59b69babf4aa - std::panicking::panic_handler::{{closure}}::h66b2f3d5eca25e0f
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x59b69babbed9 - std::sys::backtrace::__rust_end_short_backtrace::haba2f568b7898700
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x59b69baa8cdd - __rustc[716419831ecda59c]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x59b69baf14a0 - core::panicking::panic_fmt::h3666742ec1d80fc9
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x59b69baf0a16 - core::result::unwrap_failed::h6400d81a57c9cc43
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/core/src/result.rs:1855:5
[INFO] [stderr]     17:     0x59b69ba4bd10 - core::result::Result<T,E>::expect::h3a478a5bd87f1828
[INFO] [stderr]     18:     0x59b69b7d470d - gate_build::asset_packer::AssetPacker::new::hdb7dc78372f901e9
[INFO] [stderr]     19:     0x59b69b7b84fa - build_script_build::main::h3c892749f28cab01
[INFO] [stderr]     20:     0x59b69b7b88e3 - core::ops::function::FnOnce::call_once::hec742659c1bd0c2f
[INFO] [stderr]     21:     0x59b69b7b8866 - std::sys::backtrace::__rust_begin_short_backtrace::ha13cb2914a4cd765
[INFO] [stderr]     22:     0x59b69b7b8839 - std::rt::lang_start::{{closure}}::h97d81e4ffc451caf
[INFO] [stderr]     23:     0x59b69bab61a0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h3fc3eb98af770074
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     24:     0x59b69bab61a0 - std::panicking::catch_unwind::do_call::hf212a2d02687e140
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panicking.rs:590:40
[INFO] [stderr]     25:     0x59b69bab61a0 - std::panicking::catch_unwind::h69acb780f4fb28f3
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panicking.rs:553:19
[INFO] [stderr]     26:     0x59b69bab61a0 - std::panic::catch_unwind::hba49dfb5f7e9d25f
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panic.rs:359:14
[INFO] [stderr]     27:     0x59b69bab61a0 - std::rt::lang_start_internal::{{closure}}::h07b7f108d3d4f8c5
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/rt.rs:175:24
[INFO] [stderr]     28:     0x59b69bab61a0 - std::panicking::catch_unwind::do_call::h1bbac4c6c846794c
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panicking.rs:590:40
[INFO] [stderr]     29:     0x59b69bab61a0 - std::panicking::catch_unwind::ha09f309240d1a0bb
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panicking.rs:553:19
[INFO] [stderr]     30:     0x59b69bab61a0 - std::panic::catch_unwind::hda124fd3418f6d1e
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/panic.rs:359:14
[INFO] [stderr]     31:     0x59b69bab61a0 - std::rt::lang_start_internal::hfe7899fc6459cca4
[INFO] [stderr]                                  at /rustc/ab1d2444533d829e2d5cff6634cd3c70de6d7103/library/std/src/rt.rs:171:5
[INFO] [stderr]     32:     0x59b69b7b8821 - std::rt::lang_start::h9896f40336b8ec89
[INFO] [stderr]     33:     0x59b69b7b8ea5 - main
[INFO] [stderr]     34:     0x78d64ccef1ca - <unknown>
[INFO] [stderr]     35:     0x78d64ccef28b - __libc_start_main
[INFO] [stderr]     36:     0x59b69b7b8195 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "accb75888ddfc31432633fab5069363aa480f81142f8efcba5fbf15736207ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "accb75888ddfc31432633fab5069363aa480f81142f8efcba5fbf15736207ba5", kill_on_drop: false }`
[INFO] [stdout] accb75888ddfc31432633fab5069363aa480f81142f8efcba5fbf15736207ba5
