[INFO] cloning repository https://github.com/SuniTheFish/Experimental_Platformer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SuniTheFish/Experimental_Platformer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuniTheFish%2FExperimental_Platformer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuniTheFish%2FExperimental_Platformer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b2ccec86207063a32e2229e6762386e01d88a8ee [INFO] checking SuniTheFish/Experimental_Platformer against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuniTheFish%2FExperimental_Platformer" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SuniTheFish/Experimental_Platformer on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SuniTheFish/Experimental_Platformer [INFO] finished tweaking git repo https://github.com/SuniTheFish/Experimental_Platformer [INFO] tweaked toml for git repo https://github.com/SuniTheFish/Experimental_Platformer written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/SuniTheFish/Experimental_Platformer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded paste v0.1.7 [INFO] [stderr] Downloaded paste-impl v0.1.7 [INFO] [stderr] Downloaded err-derive v0.2.3 [INFO] [stderr] Downloaded intl-memoizer v0.3.0 [INFO] [stderr] Downloaded fluent v0.10.2 [INFO] [stderr] Downloaded hashbrown v0.7.0 [INFO] [stderr] Downloaded fluent-bundle v0.10.2 [INFO] [stderr] Downloaded ahash v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e45f0a9da6b42f456c0536b0bb7fe0d1b13a57828cdeddfff7de2ff84bc06614 [INFO] running `Command { std: "docker" "start" "-a" "e45f0a9da6b42f456c0536b0bb7fe0d1b13a57828cdeddfff7de2ff84bc06614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e45f0a9da6b42f456c0536b0bb7fe0d1b13a57828cdeddfff7de2ff84bc06614", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e45f0a9da6b42f456c0536b0bb7fe0d1b13a57828cdeddfff7de2ff84bc06614", kill_on_drop: false }` [INFO] [stdout] e45f0a9da6b42f456c0536b0bb7fe0d1b13a57828cdeddfff7de2ff84bc06614 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cacae34ef9b71671c486755fe1011c480c9febcfdbdc4194d820804ded3f56eb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cacae34ef9b71671c486755fe1011c480c9febcfdbdc4194d820804ded3f56eb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Checking mint v0.5.4 [INFO] [stderr] Checking tuple_utils v0.3.0 [INFO] [stderr] Checking shrev v1.1.1 [INFO] [stderr] Checking colorful v0.2.1 [INFO] [stderr] Compiling edit-distance v2.1.0 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling tinystr v0.3.2 [INFO] [stderr] Checking objekt v0.1.2 [INFO] [stderr] Compiling cpal v0.10.0 [INFO] [stderr] Checking xi-unicode v0.2.0 [INFO] [stderr] Checking claxon v0.4.2 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Checking fluent-syntax v0.9.3 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling backtrace-sys v0.1.34 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling hashbrown v0.7.0 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.9 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.11 [INFO] [stderr] Compiling proc-macro-error v0.4.11 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Compiling unic-langid-impl v0.8.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Compiling lexical v2.2.2 [INFO] [stderr] Compiling rustc_version_runtime v0.1.5 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking type-map v0.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] error: failed to run custom build command for `rustc_version_runtime v0.1.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rustc_version_runtime-7f783eb8249de367/build-script-build` (exit status: 101) [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" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27:48 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556809a58520 - std::backtrace_rs::backtrace::libunwind::trace::h706b838f5bbd876b [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x556809a58520 - std::backtrace_rs::backtrace::trace_unsynchronized::hc15f29ae7822b7b8 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x556809a58520 - std::sys_common::backtrace::_print_fmt::h7c580c971f91926c [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x556809a58520 - ::fmt::h2a772198c4032452 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x556809a755bc - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x556809a564b5 - std::io::Write::write_fmt::h00f38d9eb2c32e02 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/io/mod.rs:1663:15 [INFO] [stderr] 6: 0x556809a5a1bb - std::sys_common::backtrace::_print::h5b3c171e6f864ae4 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x556809a5a1bb - std::sys_common::backtrace::print::h93b9e9ed2a98e611 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x556809a5a1bb - std::panicking::default_hook::{{closure}}::hd8da92bb68d520c5 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x556809a59c91 - std::panicking::default_hook::hdbc8b2951c5afbab [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x556809a5a884 - std::panicking::rust_panic_with_hook::h8a4c841655926f4e [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x556809a5a367 - std::panicking::begin_panic_handler::{{closure}}::h471b6bc74904b7b0 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x556809a58a1c - std::sys_common::backtrace::__rust_end_short_backtrace::h309f5c707f29932f [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x556809a5a2c9 - rust_begin_unwind [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x556809a24041 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x556809a240d3 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x556809a2773e - core::result::Result::unwrap::h3eca28b8f5e8b5ec [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/result.rs:1037:23 [INFO] [stderr] 17: 0x556809a24e3e - build_script_build::main::hbb259f6cedc6fdf1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27:17 [INFO] [stderr] 18: 0x556809a266eb - core::ops::function::FnOnce::call_once::hc1590d942785370f [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x556809a2693e - std::sys_common::backtrace::__rust_begin_short_backtrace::h1f5500a9492c08be [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x556809a26591 - std::rt::lang_start::{{closure}}::h711c00bae8fd3f90 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/rt.rs:63:18 [INFO] [stderr] 21: 0x556809a5ad8a - core::ops::function::impls:: for &F>::call_once::hcbe5785d54a49ce2 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x556809a5ad8a - std::panicking::try::do_call::h1c15e7ee8563c29d [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:401:40 [INFO] [stderr] 23: 0x556809a5ad8a - std::panicking::try::hb8b07cef009cb4fc [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:365:19 [INFO] [stderr] 24: 0x556809a5ad8a - std::panic::catch_unwind::h65a8efbe596bcbb1 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panic.rs:434:14 [INFO] [stderr] 25: 0x556809a5ad8a - std::rt::lang_start_internal::{{closure}}::h66ded7ab0f18e9fb [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/rt.rs:45:48 [INFO] [stderr] 26: 0x556809a5ad8a - std::panicking::try::do_call::h29cafa65efb3f3f3 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:401:40 [INFO] [stderr] 27: 0x556809a5ad8a - std::panicking::try::h412fc5378b4dbfc4 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:365:19 [INFO] [stderr] 28: 0x556809a5ad8a - std::panic::catch_unwind::h555def6aac5bf192 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panic.rs:434:14 [INFO] [stderr] 29: 0x556809a5ad8a - std::rt::lang_start_internal::hfff48202d7fee6e3 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/rt.rs:45:20 [INFO] [stderr] 30: 0x556809a26560 - std::rt::lang_start::h14f92bc1204587aa [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/rt.rs:62:5 [INFO] [stderr] 31: 0x556809a25f3c - main [INFO] [stderr] 32: 0x7fc5e3b1a0b3 - __libc_start_main [INFO] [stderr] 33: 0x556809a2479e - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "cacae34ef9b71671c486755fe1011c480c9febcfdbdc4194d820804ded3f56eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cacae34ef9b71671c486755fe1011c480c9febcfdbdc4194d820804ded3f56eb", kill_on_drop: false }` [INFO] [stdout] cacae34ef9b71671c486755fe1011c480c9febcfdbdc4194d820804ded3f56eb