[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 master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadesque%2Fworld" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/adesque/world on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-3/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7f381c78329d0d98aa0ee28818932e55dab15cc66456a52dfde2ab199c79a2c2 [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" "7f381c78329d0d98aa0ee28818932e55dab15cc66456a52dfde2ab199c79a2c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f381c78329d0d98aa0ee28818932e55dab15cc66456a52dfde2ab199c79a2c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f381c78329d0d98aa0ee28818932e55dab15cc66456a52dfde2ab199c79a2c2", kill_on_drop: false }` [INFO] [stdout] 7f381c78329d0d98aa0ee28818932e55dab15cc66456a52dfde2ab199c79a2c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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] 539fec58062ccd17b53e9bda2e4623c267ee14b59f81dcab55eddf4f808da862 [INFO] running `Command { std: "docker" "start" "-a" "539fec58062ccd17b53e9bda2e4623c267ee14b59f81dcab55eddf4f808da862", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.75 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking mint v0.5.1 [INFO] [stderr] Checking downcast-rs v1.0.3 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking tuple_utils v0.2.0 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Checking wavefront_obj v5.1.0 [INFO] [stderr] Checking claxon v0.3.2 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking unicode-segmentation v1.2.1 [INFO] [stderr] Checking slice-deque v0.1.13 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling minimp3-sys v0.3.0 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking stb_truetype v0.2.3 [INFO] [stderr] Checking ogg v0.4.1 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Checking getopts v0.2.18 [INFO] [stderr] Compiling proc-macro2 v0.4.15 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking tempfile v3.0.3 [INFO] [stderr] Checking twox-hash v1.1.1 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling vergen v0.1.1 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Checking lewton v0.5.2 [INFO] [stderr] Checking fluent v0.2.0 [INFO] [stderr] Compiling rustc_version_runtime v0.1.3 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [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-d74cbf238741b775/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-0.1.3/build.rs:27:48 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x565034ccfd3c - std::backtrace_rs::backtrace::libunwind::trace::h7630ba4cba718aa0 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x565034ccfd3c - std::backtrace_rs::backtrace::trace_unsynchronized::he7498e79c157f5ac [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x565034ccfd3c - std::sys_common::backtrace::_print_fmt::hdaebadaee17bca49 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x565034ccfd3c - ::fmt::h82b0e3aaf8a96140 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x565034ced17c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/core/src/fmt/mod.rs:1149:17 [INFO] [stderr] 5: 0x565034ccca65 - std::io::Write::write_fmt::hc2da38dc44811df8 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/io/mod.rs:1697:15 [INFO] [stderr] 6: 0x565034cd1340 - std::sys_common::backtrace::_print::h1c9a1d19c48821c1 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x565034cd1340 - std::sys_common::backtrace::print::h7ce8802039fa9d0e [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x565034cd1340 - std::panicking::default_hook::{{closure}}::hb2a74a8c1499c326 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panicking.rs:211:50 [INFO] [stderr] 9: 0x565034cd0eeb - std::panicking::default_hook::hf4f180b00076f2b2 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panicking.rs:228:9 [INFO] [stderr] 10: 0x565034cd19f4 - std::panicking::rust_panic_with_hook::he85ce8435493b711 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panicking.rs:606:17 [INFO] [stderr] 11: 0x565034cd14d0 - std::panicking::begin_panic_handler::{{closure}}::h31e15f69e6235bd2 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panicking.rs:502:13 [INFO] [stderr] 12: 0x565034cd01f4 - std::sys_common::backtrace::__rust_end_short_backtrace::hfce2fadb61aaa3ae [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stderr] 13: 0x565034cd1439 - rust_begin_unwind [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panicking.rs:498:5 [INFO] [stderr] 14: 0x565034c9af31 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/core/src/panicking.rs:107:14 [INFO] [stderr] 15: 0x565034c9afc3 - core::result::unwrap_failed::h885d3f7beb571353 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/core/src/result.rs:1613:5 [INFO] [stderr] 16: 0x565034c9ef1d - core::result::Result::unwrap::ha3280bf96441e785 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/core/src/result.rs:1295:23 [INFO] [stderr] 17: 0x565034c9bc9e - build_script_build::main::hade5e2524fb040b4 [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: 0x565034c9d38b - core::ops::function::FnOnce::call_once::he80009a6e3196eba [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x565034c9d64e - std::sys_common::backtrace::__rust_begin_short_backtrace::he5af2bdd262996af [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stderr] 20: 0x565034c9d521 - std::rt::lang_start::{{closure}}::h9d2ae57f3bd8c45a [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/rt.rs:145:18 [INFO] [stderr] 21: 0x565034ccf581 - core::ops::function::impls:: for &F>::call_once::h0e73392810ecd318 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x565034ccf581 - std::panicking::try::do_call::h12dcb4a4f352a507 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panicking.rs:406:40 [INFO] [stderr] 23: 0x565034ccf581 - std::panicking::try::h0d978c76ab4a3863 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panicking.rs:370:19 [INFO] [stderr] 24: 0x565034ccf581 - std::panic::catch_unwind::hab40227675186980 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panic.rs:133:14 [INFO] [stderr] 25: 0x565034ccf581 - std::rt::lang_start_internal::{{closure}}::hc34786299e7d2cf7 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/rt.rs:128:48 [INFO] [stderr] 26: 0x565034ccf581 - std::panicking::try::do_call::h38e7a9128f21d387 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panicking.rs:406:40 [INFO] [stderr] 27: 0x565034ccf581 - std::panicking::try::h32d4e72fd8922bce [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panicking.rs:370:19 [INFO] [stderr] 28: 0x565034ccf581 - std::panic::catch_unwind::h9a345671d889d41f [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/panic.rs:133:14 [INFO] [stderr] 29: 0x565034ccf581 - std::rt::lang_start_internal::h9e691a4f557eb2a3 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/rt.rs:128:20 [INFO] [stderr] 30: 0x565034c9d4f0 - std::rt::lang_start::hb8b0a2f455e01342 [INFO] [stderr] at /rustc/936f2600b6c903b04387f74ed5cbce88bb06d243/library/std/src/rt.rs:144:17 [INFO] [stderr] 31: 0x565034c9cc4c - main [INFO] [stderr] 32: 0x7fd53c6100b3 - __libc_start_main [INFO] [stderr] 33: 0x565034c9b62e - _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" "539fec58062ccd17b53e9bda2e4623c267ee14b59f81dcab55eddf4f808da862", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "539fec58062ccd17b53e9bda2e4623c267ee14b59f81dcab55eddf4f808da862", kill_on_drop: false }` [INFO] [stdout] 539fec58062ccd17b53e9bda2e4623c267ee14b59f81dcab55eddf4f808da862