[INFO] cloning repository https://github.com/jojolepro/TaikoCopy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jojolepro/TaikoCopy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjojolepro%2FTaikoCopy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjojolepro%2FTaikoCopy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2bb4fbb43020346306952cc6bbd74456076294cf [INFO] checking jojolepro/TaikoCopy against try#ffa4a0215752773248fb0f0a8092f1c3e7907e9e for pr-75585 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjojolepro%2FTaikoCopy" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jojolepro/TaikoCopy on toolchain ffa4a0215752773248fb0f0a8092f1c3e7907e9e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jojolepro/TaikoCopy [INFO] finished tweaking git repo https://github.com/jojolepro/TaikoCopy [INFO] tweaked toml for git repo https://github.com/jojolepro/TaikoCopy written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/jojolepro/TaikoCopy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/jojolepro/amethyst-extra` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded amethyst_utils v0.3.0 [INFO] [stderr] Downloaded wayland-scanner v0.20.12 [INFO] [stderr] Downloaded amethyst_locale v0.2.0 [INFO] [stderr] Downloaded clipboard v0.4.6 [INFO] [stderr] Downloaded amethyst_animation v0.3.0 [INFO] [stderr] Downloaded fluent v0.2.0 [INFO] [stderr] Downloaded specs v0.12.3 [INFO] [stderr] Downloaded gfx_glyph v0.11.0 [INFO] [stderr] Downloaded minterpolate v0.3.0 [INFO] [stderr] Downloaded amethyst_ui v0.3.0 [INFO] [stderr] Downloaded fluent-locale v0.3.2 [INFO] [stderr] Downloaded amethyst v0.8.0 [INFO] [stderr] Downloaded dirty v0.2.0 [INFO] [stderr] Downloaded ron v0.2.2 [INFO] [stderr] Downloaded winit v0.15.1 [INFO] [stderr] Downloaded rusttype v0.6.5 [INFO] [stderr] Downloaded amethyst_input v0.4.0 [INFO] [stderr] Downloaded amethyst_controls v0.2.0 [INFO] [stderr] Downloaded amethyst_audio v0.3.0 [INFO] [stderr] Downloaded wayland-commons v0.20.12 [INFO] [stderr] Downloaded glutin v0.16.0 [INFO] [stderr] Downloaded wayland-client v0.20.12 [INFO] [stderr] Downloaded amethyst_assets v0.4.0 [INFO] [stderr] Downloaded wayland-protocols v0.20.12 [INFO] [stderr] Downloaded partial_function v0.4.0 [INFO] [stderr] Downloaded specs-hierarchy v0.2.1 [INFO] [stderr] Downloaded amethyst_renderer v0.8.0 [INFO] [stderr] Downloaded wayland-sys v0.20.12 [INFO] [stderr] Downloaded amethyst_config v0.7.0 [INFO] [stderr] Downloaded amethyst_core v0.3.0 [INFO] [stderr] Downloaded gfx_window_glutin v0.24.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "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] 737265c627bc24c4574fc7e1f7c9d346bd1e2b7cc0e677924fab33d6be4f358d [INFO] running `Command { std: "docker" "start" "-a" "737265c627bc24c4574fc7e1f7c9d346bd1e2b7cc0e677924fab33d6be4f358d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "737265c627bc24c4574fc7e1f7c9d346bd1e2b7cc0e677924fab33d6be4f358d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "737265c627bc24c4574fc7e1f7c9d346bd1e2b7cc0e677924fab33d6be4f358d", kill_on_drop: false }` [INFO] [stdout] 737265c627bc24c4574fc7e1f7c9d346bd1e2b7cc0e677924fab33d6be4f358d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 32c17935868d01a07b21d12f94aa803cb528e5ba96bc19a174f0a7413c6fd514 [INFO] running `Command { std: "docker" "start" "-a" "32c17935868d01a07b21d12f94aa803cb528e5ba96bc19a174f0a7413c6fd514", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling proc-macro2 v1.0.20 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.40 [INFO] [stderr] Compiling rayon-core v1.8.0 [INFO] [stderr] Compiling libloading v0.6.3 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Checking mint v0.5.5 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling dtoa v0.4.6 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Checking hetseq v0.1.5 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking claxon v0.3.3 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Checking fluent-locale v0.3.2 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking partial_function v0.4.0 [INFO] [stderr] Checking dirty v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking miniz_oxide v0.4.1 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking fluent v0.2.0 [INFO] [stderr] Checking kernel32-sys v0.2.2 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling wayland-scanner v0.9.10 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling rustc_version_runtime v0.1.5 [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-ed7b1f1a5b119776/build-script-build` (exit code: 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-0.1.5/build.rs:27:48 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c6dac52510 - std::backtrace_rs::backtrace::libunwind::trace::ha1eabb142084ea37 [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x55c6dac52510 - std::backtrace_rs::backtrace::trace_unsynchronized::hbb8825661d997281 [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c6dac52510 - std::sys_common::backtrace::_print_fmt::h26d850e2f7183914 [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x55c6dac52510 - ::fmt::h3834b06f68a2b012 [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x55c6dac704bc - core::fmt::write::h3a043650ba7bf668 [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/core/src/fmt/mod.rs:1117 [INFO] [stderr] 5: 0x55c6dac50265 - std::io::Write::write_fmt::h9c0c8944a1898139 [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/io/mod.rs:1510 [INFO] [stderr] 6: 0x55c6dac54690 - std::sys_common::backtrace::_print::h693c0c2cc41d4d10 [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x55c6dac54690 - std::sys_common::backtrace::print::h213be73e5670b8ea [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x55c6dac54690 - std::panicking::default_hook::{{closure}}::h2d49a3361cc4e7ea [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/panicking.rs:200 [INFO] [stderr] 9: 0x55c6dac543dc - std::panicking::default_hook::hd41fbdeba93207ba [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/panicking.rs:219 [INFO] [stderr] 10: 0x55c6dac54cf3 - std::panicking::rust_panic_with_hook::hcab398664b4bd473 [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/panicking.rs:569 [INFO] [stderr] 11: 0x55c6dac548c9 - std::panicking::begin_panic_handler::{{closure}}::h7512c6f2998ba93d [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/panicking.rs:476 [INFO] [stderr] 12: 0x55c6dac5297c - std::sys_common::backtrace::__rust_end_short_backtrace::h1a25d7e7e1864d3d [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x55c6dac54889 - rust_begin_unwind [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/panicking.rs:475 [INFO] [stderr] 14: 0x55c6dac6f8c1 - core::panicking::panic_fmt::h019ad16a92ccd092 [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/core/src/panicking.rs:85 [INFO] [stderr] 15: 0x55c6dac6f6e3 - core::option::expect_none_failed::h7135ba2fdb185931 [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/core/src/option.rs:1219 [INFO] [stderr] 16: 0x55c6dac1ee7b - core::result::Result::unwrap::ha84fe522f295f545 [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/core/src/result.rs:1005 [INFO] [stderr] 17: 0x55c6dac1b735 - build_script_build::main::h1908632b746efad9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27 [INFO] [stderr] 18: 0x55c6dac1d34b - core::ops::function::FnOnce::call_once::h691e7a8690f7e116 [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/core/src/ops/function.rs:233 [INFO] [stderr] 19: 0x55c6dac1d05e - std::sys_common::backtrace::__rust_begin_short_backtrace::hee0cbf377d7d8592 [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 20: 0x55c6dac1d5f1 - std::rt::lang_start::{{closure}}::h2e3a62f85266296e [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/rt.rs:66 [INFO] [stderr] 21: 0x55c6dac55102 - core::ops::function::impls:: for &F>::call_once::hde9814ae740a85dc [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/core/src/ops/function.rs:265 [INFO] [stderr] 22: 0x55c6dac55102 - std::panicking::try::do_call::h3026bab8cd7540d7 [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/panicking.rs:373 [INFO] [stderr] 23: 0x55c6dac55102 - std::panicking::try::h852bb5e5a66f7f84 [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/panicking.rs:337 [INFO] [stderr] 24: 0x55c6dac55102 - std::panic::catch_unwind::hfeb0f3dddf7c6a72 [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/panic.rs:394 [INFO] [stderr] 25: 0x55c6dac55102 - std::rt::lang_start_internal::h32f0ac6e87476559 [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/rt.rs:51 [INFO] [stderr] 26: 0x55c6dac1d5c7 - std::rt::lang_start::h279a285b651351ac [INFO] [stderr] at /rustc/ffa4a0215752773248fb0f0a8092f1c3e7907e9e/library/std/src/rt.rs:65 [INFO] [stderr] 27: 0x55c6dac1c7ca - main [INFO] [stderr] 28: 0x7f0e0592f0b3 - __libc_start_main [INFO] [stderr] 29: 0x55c6dac1b0ae - _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" "32c17935868d01a07b21d12f94aa803cb528e5ba96bc19a174f0a7413c6fd514", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32c17935868d01a07b21d12f94aa803cb528e5ba96bc19a174f0a7413c6fd514", kill_on_drop: false }` [INFO] [stdout] 32c17935868d01a07b21d12f94aa803cb528e5ba96bc19a174f0a7413c6fd514