[INFO] cloning repository https://github.com/adesque/world [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adesque/world" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadesque%2Fworld", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadesque%2Fworld'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2093098312f655e8728f0ee68dd67703ba2ac37a [INFO] checking adesque/world against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadesque%2Fworld" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 24% (800/3245) Checking out files: 25% (812/3245) Checking out files: 26% (844/3245) Checking out files: 27% (877/3245) Checking out files: 28% (909/3245) Checking out files: 29% (942/3245) Checking out files: 30% (974/3245) Checking out files: 31% (1006/3245) Checking out files: 31% (1016/3245) Checking out files: 32% (1039/3245) Checking out files: 33% (1071/3245) Checking out files: 33% (1086/3245) Checking out files: 34% (1104/3245) Checking out files: 35% (1136/3245) Checking out files: 35% (1140/3245) Checking out files: 36% (1169/3245) Checking out files: 37% (1201/3245) Checking out files: 37% (1225/3245) Checking out files: 38% (1234/3245) Checking out files: 39% (1266/3245) Checking out files: 40% (1298/3245) Checking out files: 41% (1331/3245) Checking out files: 42% (1363/3245) Checking out files: 43% (1396/3245) Checking out files: 44% (1428/3245) Checking out files: 45% (1461/3245) Checking out files: 46% (1493/3245) Checking out files: 47% (1526/3245) Checking out files: 48% (1558/3245) Checking out files: 49% (1591/3245) Checking out files: 50% (1623/3245) Checking out files: 51% (1655/3245) Checking out files: 52% (1688/3245) Checking out files: 53% (1720/3245) Checking out files: 54% (1753/3245) Checking out files: 55% (1785/3245) Checking out files: 55% (1817/3245) Checking out files: 56% (1818/3245) Checking out files: 57% (1850/3245) Checking out files: 58% (1883/3245) Checking out files: 59% (1915/3245) Checking out files: 60% (1947/3245) Checking out files: 61% (1980/3245) Checking out files: 62% (2012/3245) Checking out files: 63% (2045/3245) Checking out files: 64% (2077/3245) Checking out files: 65% (2110/3245) Checking out files: 66% (2142/3245) Checking out files: 67% (2175/3245) Checking out files: 68% (2207/3245) Checking out files: 69% (2240/3245) Checking out files: 70% (2272/3245) Checking out files: 71% (2304/3245) Checking out files: 72% (2337/3245) Checking out files: 73% (2369/3245) Checking out files: 74% (2402/3245) Checking out files: 75% (2434/3245) Checking out files: 76% (2467/3245) Checking out files: 76% (2481/3245) Checking out files: 77% (2499/3245) Checking out files: 78% (2532/3245) Checking out files: 79% (2564/3245) Checking out files: 80% (2596/3245) Checking out files: 80% (2623/3245) Checking out files: 81% (2629/3245) Checking out files: 82% (2661/3245) Checking out files: 83% (2694/3245) Checking out files: 84% (2726/3245) Checking out files: 85% (2759/3245) Checking out files: 86% (2791/3245) Checking out files: 87% (2824/3245) Checking out files: 87% (2831/3245) Checking out files: 88% (2856/3245) Checking out files: 88% (2873/3245) Checking out files: 89% (2889/3245) Checking out files: 90% (2921/3245) Checking out files: 91% (2953/3245) Checking out files: 91% (2962/3245) Checking out files: 92% (2986/3245) Checking out files: 93% (3018/3245) Checking out files: 94% (3051/3245) Checking out files: 95% (3083/3245) Checking out files: 96% (3116/3245) Checking out files: 97% (3148/3245) Checking out files: 98% (3181/3245) Checking out files: 99% (3213/3245) Checking out files: 100% (3245/3245) Checking out files: 100% (3245/3245), done. [INFO] validating manifest of git repo https://github.com/adesque/world on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/adesque/world [INFO] finished tweaking git repo https://github.com/adesque/world [INFO] tweaked toml for git repo https://github.com/adesque/world written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/adesque/world already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cbcdb459fdb9433c3322ecab1606252edef774a12abacff4025707b6c2dac197 [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" "cbcdb459fdb9433c3322ecab1606252edef774a12abacff4025707b6c2dac197", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbcdb459fdb9433c3322ecab1606252edef774a12abacff4025707b6c2dac197", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbcdb459fdb9433c3322ecab1606252edef774a12abacff4025707b6c2dac197", kill_on_drop: false }` [INFO] [stdout] cbcdb459fdb9433c3322ecab1606252edef774a12abacff4025707b6c2dac197 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36aaf8664e8c56fbe57528eb124072bd881f9d0eb48f2e84cc86c2446cde94de [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" "36aaf8664e8c56fbe57528eb124072bd881f9d0eb48f2e84cc86c2446cde94de", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.22 [INFO] [stderr] Compiling proc-macro2 v0.4.15 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling serde v1.0.75 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Checking mint v0.5.1 [INFO] [stderr] Checking downcast-rs v1.0.3 [INFO] [stderr] Checking futures v0.1.23 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Checking tuple_utils v0.2.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling num-bigint v0.2.0 [INFO] [stderr] Checking hetseq v0.1.5 [INFO] [stderr] Checking wavefront_obj v5.1.0 [INFO] [stderr] Compiling num-complex v0.2.0 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Checking claxon v0.3.2 [INFO] [stderr] Checking fluent-locale v0.3.2 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking semver v0.1.20 [INFO] [stderr] Checking unicode-segmentation v1.2.1 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking slice-deque v0.1.13 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking ogg v0.4.1 [INFO] [stderr] Checking stb_truetype v0.2.3 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking log v0.4.4 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking getopts v0.2.18 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking rustc_version v0.1.7 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Checking lewton v0.5.2 [INFO] [stderr] Checking nix v0.11.0 [INFO] [stderr] Compiling rustc_version_runtime v0.1.3 [INFO] [stderr] Checking fluent v0.2.0 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling vergen v0.1.1 [INFO] [stderr] Compiling wayland-scanner v0.20.12 [INFO] [stderr] Compiling gl_generator v0.9.0 [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-27b988fc699dbd04/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-0.1.3/build.rs:27:48 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577fdf515c0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x5577fdf515c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577fdf515c0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x5577fdf515c0 - ::fmt::h1e0bdbb35e83deca [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x5577fdf6e29c - core::fmt::write::he67f9b17bcb7ee73 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/fmt/mod.rs:1080 [INFO] [stderr] 5: 0x5577fdf4f102 - std::io::Write::write_fmt::hac97d5cb5753e2ec [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/io/mod.rs:1516 [INFO] [stderr] 6: 0x5577fdf536ed - std::sys_common::backtrace::_print::haa20918e28a126c5 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x5577fdf536ed - std::sys_common::backtrace::print::h49e772a4873d9076 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x5577fdf536ed - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:208 [INFO] [stderr] 9: 0x5577fdf53398 - std::panicking::default_hook::h63997b7b949e1ce0 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:227 [INFO] [stderr] 10: 0x5577fdf53d71 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:577 [INFO] [stderr] 11: 0x5577fdf53919 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:484 [INFO] [stderr] 12: 0x5577fdf51a4c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x5577fdf538d9 - rust_begin_unwind [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:483 [INFO] [stderr] 14: 0x5577fdf6d5b1 - core::panicking::panic_fmt::h5b17d4a0e853d0f5 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/panicking.rs:85 [INFO] [stderr] 15: 0x5577fdf6d3d3 - core::option::expect_none_failed::hd08bf36cae411fff [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/option.rs:1234 [INFO] [stderr] 16: 0x5577fdf2445b - core::result::Result::unwrap::hca246faae9ff4518 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/result.rs:973 [INFO] [stderr] 17: 0x5577fdf20765 - build_script_build::main::h16421ee7edb2f21f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.3/build.rs:27 [INFO] [stderr] 18: 0x5577fdf2261b - core::ops::function::FnOnce::call_once::hc9b1eda2e99fe0c5 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:227 [INFO] [stderr] 19: 0x5577fdf2246e - std::sys_common::backtrace::__rust_begin_short_backtrace::h05623f8cd03d921c [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 20: 0x5577fdf21e21 - std::rt::lang_start::{{closure}}::hb9b1aba2d000e777 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:66 [INFO] [stderr] 21: 0x5577fdf54197 - core::ops::function::impls:: for &F>::call_once::h908982dfc31b926f [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:259 [INFO] [stderr] 22: 0x5577fdf54197 - std::panicking::try::do_call::h92777899503b7584 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:381 [INFO] [stderr] 23: 0x5577fdf54197 - std::panicking::try::h8815656b2b76e792 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:345 [INFO] [stderr] 24: 0x5577fdf54197 - std::panic::catch_unwind::h112ab81228f50b46 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panic.rs:382 [INFO] [stderr] 25: 0x5577fdf54197 - std::rt::lang_start_internal::h1772a706c7575c24 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:51 [INFO] [stderr] 26: 0x5577fdf21df7 - std::rt::lang_start::h5ca71b2d2c56cf70 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:65 [INFO] [stderr] 27: 0x5577fdf217ca - main [INFO] [stderr] 28: 0x7ff69cb2e0b3 - __libc_start_main [INFO] [stderr] 29: 0x5577fdf200ae - _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" "36aaf8664e8c56fbe57528eb124072bd881f9d0eb48f2e84cc86c2446cde94de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36aaf8664e8c56fbe57528eb124072bd881f9d0eb48f2e84cc86c2446cde94de", kill_on_drop: false }` [INFO] [stdout] 36aaf8664e8c56fbe57528eb124072bd881f9d0eb48f2e84cc86c2446cde94de