[INFO] cloning repository https://github.com/mkroman/meta-matrix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mkroman/meta-matrix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkroman%2Fmeta-matrix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkroman%2Fmeta-matrix'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9f4c25d4796ae3bbb147650a65def4430e4506ee [INFO] checking mkroman/meta-matrix against try#1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73 for pr-78461 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkroman%2Fmeta-matrix" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mkroman/meta-matrix on toolchain 1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mkroman/meta-matrix [INFO] finished tweaking git repo https://github.com/mkroman/meta-matrix [INFO] tweaked toml for git repo https://github.com/mkroman/meta-matrix written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/mkroman/meta-matrix already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/matrix-org/matrix-rust-sdk` [INFO] [stderr] Updating git repository `https://github.com/ruma/ruma` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strsim v0.5.2 [INFO] [stderr] Downloaded proc-macro-crate v0.1.5 [INFO] [stderr] Downloaded block-cipher v0.7.1 [INFO] [stderr] Downloaded aes-ctr v0.4.0 [INFO] [stderr] Downloaded getrandom v0.2.0 [INFO] [stderr] Downloaded num-bigint v0.3.0 [INFO] [stderr] Downloaded aesni v0.7.0 [INFO] [stderr] Downloaded chrono-humanize v0.0.11 [INFO] [stderr] Downloaded tracing-attributes v0.1.11 [INFO] [stderr] Downloaded generic-array v0.14.4 [INFO] [stderr] Downloaded sqlformat v0.1.1 [INFO] [stderr] Downloaded strum_macros v0.19.2 [INFO] [stderr] Downloaded send_wrapper v0.4.0 [INFO] [stderr] Downloaded ctr v0.4.0 [INFO] [stderr] Downloaded dashmap v3.11.10 [INFO] [stderr] Downloaded instant v0.1.6 [INFO] [stderr] Downloaded cjson v0.1.1 [INFO] [stderr] Downloaded parse-zoneinfo v0.3.0 [INFO] [stderr] Downloaded strum v0.19.2 [INFO] [stderr] Downloaded js_int v0.1.9 [INFO] [stderr] Downloaded chrono-tz v0.5.3 [INFO] [stderr] Downloaded num-complex v0.3.0 [INFO] [stderr] Downloaded futures-locks v0.6.0 [INFO] [stderr] Downloaded async-trait v0.1.40 [INFO] [stderr] Downloaded crypto-mac v0.9.1 [INFO] [stderr] Downloaded atomic v0.5.0 [INFO] [stderr] Downloaded chrono v0.4.15 [INFO] [stderr] Downloaded assign v1.1.0 [INFO] [stderr] Downloaded pbkdf2 v0.5.0 [INFO] [stderr] Downloaded aes-soft v0.4.0 [INFO] [stderr] Downloaded hmac v0.9.0 [INFO] [stderr] Downloaded zeroize_derive v1.0.1 [INFO] [stderr] Downloaded const-random-macro v0.1.8 [INFO] [stderr] Downloaded stream-cipher v0.4.1 [INFO] [stderr] Downloaded futures-timer v3.0.2 [INFO] [stderr] Downloaded num v0.3.0 [INFO] [stderr] Downloaded ahash v0.3.8 [INFO] [stderr] Downloaded const-random v0.1.8 [INFO] [stderr] Downloaded json v0.10.3 [INFO] [stderr] Downloaded olm-rs v0.6.0 [INFO] [stderr] Downloaded olm-sys v0.2.0 [INFO] [stderr] Downloaded rink-core v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0978bbe160f5b370f2f1106a9a062bd5c32212bb7bba41ce13ca4d32715ef77a [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" "0978bbe160f5b370f2f1106a9a062bd5c32212bb7bba41ce13ca4d32715ef77a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0978bbe160f5b370f2f1106a9a062bd5c32212bb7bba41ce13ca4d32715ef77a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0978bbe160f5b370f2f1106a9a062bd5c32212bb7bba41ce13ca4d32715ef77a", kill_on_drop: false }` [INFO] [stdout] 0978bbe160f5b370f2f1106a9a062bd5c32212bb7bba41ce13ca4d32715ef77a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3426b6ce173b3b3834299da001e55cc246236b8139b0d79d432e3938d31cc2a [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" "b3426b6ce173b3b3834299da001e55cc246236b8139b0d79d432e3938d31cc2a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.68 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Compiling wasm-bindgen v0.2.68 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking subtle v2.3.0 [INFO] [stderr] Checking hashbrown v0.9.0 [INFO] [stderr] Checking assign v1.1.0 [INFO] [stderr] Compiling olm-sys v0.2.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling encoding_rs v0.8.24 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking send_wrapper v0.4.0 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking ego-tree v0.6.2 [INFO] [stderr] Checking json v0.10.3 [INFO] [stderr] Checking strsim v0.5.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.16 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling miniz_oxide v0.4.2 [INFO] [stderr] Compiling atomic v0.5.0 [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 generic-array v0.14.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking dtoa-short v0.3.2 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling libsqlite3-sys v0.17.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking xml-rs v0.3.6 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] error: failed to run custom build command for `olm-sys v0.2.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/olm-sys-8539fd48720a4cde/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-lib=stdc++ [INFO] [stderr] mkdir -p build/release/src/ [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] mkdir: cannot create directory 'build': Read-only file system [INFO] [stderr] make: *** [Makefile:271: build/release/src/base64.o] Error 1 [INFO] [stderr] thread 'main' panicked at 'assertion failed: cmd.stdout(Stdio::inherit()).stderr(Stdio::inherit()).status().unwrap().success()', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/olm-sys-0.2.0/build.rs:66:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563196fcaa90 - std::backtrace_rs::backtrace::libunwind::trace::h448c56741b6011d3 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x563196fcaa90 - std::backtrace_rs::backtrace::trace_unsynchronized::h881b9d30a8a89a0c [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x563196fcaa90 - std::sys_common::backtrace::_print_fmt::h720a2f61f75b9f58 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x563196fcaa90 - ::fmt::h8d62bbfda6d5c836 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x563196fe831c - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x563196fc8182 - std::io::Write::write_fmt::h16a9fe7680ac245c [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/io/mod.rs:1518:15 [INFO] [stderr] 6: 0x563196fccbf5 - std::sys_common::backtrace::_print::h9ba51a6db618de7d [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x563196fccbf5 - std::sys_common::backtrace::print::h5f20e41c85e91716 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x563196fccbf5 - std::panicking::default_hook::{{closure}}::h8d48653392f3b04c [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x563196fcc898 - std::panicking::default_hook::hb3948d1f74b6ff4c [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x563196fcd331 - std::panicking::rust_panic_with_hook::h55d23fef0ad751bc [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:593:17 [INFO] [stderr] 11: 0x563196fb1a8a - std::panicking::begin_panic::{{closure}}::h990690e4acf8b255 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:522:9 [INFO] [stderr] 12: 0x563196fab628 - std::sys_common::backtrace::__rust_end_short_backtrace::hcb739bfef032a023 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x563196fb19c7 - std::panicking::begin_panic::hc267e079f274c17b [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:521:12 [INFO] [stderr] 14: 0x563196fb1926 - build_script_build::run::h23d3649e8cc9c93f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/olm-sys-0.2.0/build.rs:66:5 [INFO] [stderr] 15: 0x563196fb12cf - build_script_build::main::h392c0e1f419b5d52 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/olm-sys-0.2.0/build.rs:51:17 [INFO] [stderr] 16: 0x563196fabd7b - core::ops::function::FnOnce::call_once::h41d96fe7f473f551 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 17: 0x563196fab65e - std::sys_common::backtrace::__rust_begin_short_backtrace::h03441466823d7bc3 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 18: 0x563196fad051 - std::rt::lang_start::{{closure}}::hd6e20a6c42199cea [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/rt.rs:66:18 [INFO] [stderr] 19: 0x563196fcd757 - core::ops::function::impls:: for &F>::call_once::h3f3ba5d1e0ce8d49 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 20: 0x563196fcd757 - std::panicking::try::do_call::hd7a374fc87b951e7 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:381:40 [INFO] [stderr] 21: 0x563196fcd757 - std::panicking::try::h068087b173f80a49 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:345:19 [INFO] [stderr] 22: 0x563196fcd757 - std::panic::catch_unwind::h1f8259807e825279 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panic.rs:382:14 [INFO] [stderr] 23: 0x563196fcd757 - std::rt::lang_start_internal::h8ff82302dd620b52 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/rt.rs:51:25 [INFO] [stderr] 24: 0x563196fad027 - std::rt::lang_start::h93ee86aeb2a5b8c0 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/rt.rs:65:5 [INFO] [stderr] 25: 0x563196fb195a - main [INFO] [stderr] 26: 0x7f67524ba0b3 - __libc_start_main [INFO] [stderr] 27: 0x563196fa90be - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b3426b6ce173b3b3834299da001e55cc246236b8139b0d79d432e3938d31cc2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3426b6ce173b3b3834299da001e55cc246236b8139b0d79d432e3938d31cc2a", kill_on_drop: false }` [INFO] [stdout] b3426b6ce173b3b3834299da001e55cc246236b8139b0d79d432e3938d31cc2a