[INFO] cloning repository https://github.com/derekdreery/shootem [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/derekdreery/shootem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderekdreery%2Fshootem", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderekdreery%2Fshootem'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 954b7445dd5af51c988bd103324a5cd1c48de687 [INFO] checking derekdreery/shootem against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderekdreery%2Fshootem" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/derekdreery/shootem on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/derekdreery/shootem [INFO] finished tweaking git repo https://github.com/derekdreery/shootem [INFO] tweaked toml for git repo https://github.com/derekdreery/shootem written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/derekdreery/shootem already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitflags v1.0.2 [INFO] [stderr] Downloaded atty v0.2.9 [INFO] [stderr] Downloaded pretty_env_logger v0.2.2 [INFO] [stderr] Downloaded twox-hash v1.1.0 [INFO] [stderr] Downloaded coreaudio-sys v0.2.0 [INFO] [stderr] Downloaded proc-macro2 v0.3.7 [INFO] [stderr] Downloaded gleam v0.4.34 [INFO] [stderr] Downloaded amethyst_utils v0.2.0 [INFO] [stderr] Downloaded cc v1.0.14 [INFO] [stderr] Downloaded amethyst_config v0.6.0 [INFO] [stderr] Downloaded syn v0.13.2 [INFO] [stderr] Downloaded serde_derive v1.0.43 [INFO] [stderr] Downloaded specs-hierarchy v0.1.0 [INFO] [stderr] Downloaded minterpolate v0.2.2 [INFO] [stderr] Downloaded amethyst_audio v0.2.0 [INFO] [stderr] Downloaded amethyst_animation v0.2.0 [INFO] [stderr] Downloaded winit v0.13.1 [INFO] [stderr] Downloaded amethyst_controls v0.1.0 [INFO] [stderr] Downloaded gfx_window_glutin v0.23.0 [INFO] [stderr] Downloaded clipboard v0.4.6 [INFO] [stderr] Downloaded amethyst_input v0.3.0 [INFO] [stderr] Downloaded cpal v0.8.1 [INFO] [stderr] Downloaded mint v0.2.0 [INFO] [stderr] Downloaded shrev v1.0.0 [INFO] [stderr] Downloaded specs v0.11.1 [INFO] [stderr] Downloaded amethyst v0.7.0 [INFO] [stderr] Downloaded amethyst_renderer v0.7.0 [INFO] [stderr] Downloaded gfx_glyph v0.9.1 [INFO] [stderr] Downloaded amethyst_ui v0.2.0 [INFO] [stderr] Downloaded glutin v0.15.0 [INFO] [stderr] Downloaded hibitset v0.5.0 [INFO] [stderr] Downloaded amethyst_assets v0.3.0 [INFO] [stderr] Downloaded rodio v0.7.0 [INFO] [stderr] Downloaded genmesh v0.5.0 [INFO] [stderr] Downloaded env_logger v0.5.9 [INFO] [stderr] Downloaded serde v1.0.43 [INFO] [stderr] Downloaded amethyst_core v0.2.0 [INFO] [stderr] Downloaded gfx_device_gl v0.15.2 [INFO] [stderr] Downloaded gfx_core v0.8.2 [INFO] [stderr] Downloaded fern v0.5.5 [INFO] [stderr] Downloaded regex-syntax v0.5.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 567cf50658dda2b434aba6106f02839b8d22673db789c8f17875912946c1aaf2 [INFO] running `Command { std: "docker" "start" "-a" "567cf50658dda2b434aba6106f02839b8d22673db789c8f17875912946c1aaf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "567cf50658dda2b434aba6106f02839b8d22673db789c8f17875912946c1aaf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "567cf50658dda2b434aba6106f02839b8d22673db789c8f17875912946c1aaf2", kill_on_drop: false }` [INFO] [stdout] 567cf50658dda2b434aba6106f02839b8d22673db789c8f17875912946c1aaf2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc7f0261e4e3580168b676f545696283ef1af18fce5055ae2fb0032c32cbcf4d [INFO] running `Command { std: "docker" "start" "-a" "dc7f0261e4e3580168b676f545696283ef1af18fce5055ae2fb0032c32cbcf4d", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.40 [INFO] [stderr] Compiling cc v1.0.14 [INFO] [stderr] Compiling bitflags v1.0.2 [INFO] [stderr] Checking num-traits v0.2.2 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking byteorder v1.2.2 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Checking smallvec v0.6.1 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Checking rustc-demangle v0.1.7 [INFO] [stderr] Checking token_store v0.1.2 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Checking futures v0.1.21 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking quick-error v1.2.1 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking termcolor v0.3.6 [INFO] [stderr] Checking mint v0.2.0 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Compiling proc-macro2 v0.3.7 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking regex-syntax v0.5.5 [INFO] [stderr] Checking fern v0.5.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Compiling rustc_version_runtime v0.1.3 [INFO] [stderr] error: failed to run custom build command for `rustc_version_runtime v0.1.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rustc_version_runtime-6aa74513c3b41ed7/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: Other, message: "Read-only file system" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.3/build.rs:27:48 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563805015c20 - std::backtrace_rs::backtrace::libunwind::trace::hfa838fc631229987 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x563805015c20 - std::backtrace_rs::backtrace::trace_unsynchronized::h93a23e36ec026219 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x563805015c20 - std::sys_common::backtrace::_print_fmt::hba56c7f796a4152f [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x563805015c20 - ::fmt::h214637f1e26310e1 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x563805032c8c - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/core/src/fmt/mod.rs:1110:17 [INFO] [stderr] 5: 0x563805013d05 - std::io::Write::write_fmt::heb07fc0616bbd06d [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/io/mod.rs:1588:15 [INFO] [stderr] 6: 0x5638050178bb - std::sys_common::backtrace::_print::h2c2441c37e894fb5 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5638050178bb - std::sys_common::backtrace::print::h4fb679ac439362ea [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5638050178bb - std::panicking::default_hook::{{closure}}::h56bbadec2356e5d2 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x563805017391 - std::panicking::default_hook::hb25822b45f6fdc4e [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x563805017f84 - std::panicking::rust_panic_with_hook::h4da5578e7277d2d4 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x563805017a67 - std::panicking::begin_panic_handler::{{closure}}::h003783ddb3cba4e8 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x5638050160fc - std::sys_common::backtrace::__rust_end_short_backtrace::hd138d2032731ed21 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5638050179c9 - rust_begin_unwind [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x563804fe8051 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x563804fe80e3 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x563804fec22e - core::result::Result::unwrap::h380d0f514cee8a61 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/core/src/result.rs:1037:23 [INFO] [stderr] 17: 0x563804fe934e - build_script_build::main::h7e7ab27bc0c506db [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.3/build.rs:27:17 [INFO] [stderr] 18: 0x563804fea5db - core::ops::function::FnOnce::call_once::h9044f679169a61e8 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x563804fea99e - std::sys_common::backtrace::__rust_begin_short_backtrace::h3de03db94d0d0131 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x563804fea761 - std::rt::lang_start::{{closure}}::hcadba28b5eeef511 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/rt.rs:49:18 [INFO] [stderr] 21: 0x563805018489 - core::ops::function::impls:: for &F>::call_once::hd933294140eb11aa [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x563805018489 - std::panicking::try::do_call::h8342fe3d9218b807 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:401:40 [INFO] [stderr] 23: 0x563805018489 - std::panicking::try::hcbd73d6d0d58a8f0 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panicking.rs:365:19 [INFO] [stderr] 24: 0x563805018489 - std::panic::catch_unwind::hde9cf73f810acfcc [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/panic.rs:434:14 [INFO] [stderr] 25: 0x563805018489 - std::rt::lang_start_internal::heb39e7ea6e5d6f6f [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/rt.rs:34:21 [INFO] [stderr] 26: 0x563804fea740 - std::rt::lang_start::h00e599dc580df760 [INFO] [stderr] at /rustc/8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346/library/std/src/rt.rs:48:5 [INFO] [stderr] 27: 0x563804fea3dc - main [INFO] [stderr] 28: 0x7f4f5ff6b0b3 - __libc_start_main [INFO] [stderr] 29: 0x563804fe87ae - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "dc7f0261e4e3580168b676f545696283ef1af18fce5055ae2fb0032c32cbcf4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc7f0261e4e3580168b676f545696283ef1af18fce5055ae2fb0032c32cbcf4d", kill_on_drop: false }` [INFO] [stdout] dc7f0261e4e3580168b676f545696283ef1af18fce5055ae2fb0032c32cbcf4d