[INFO] cloning repository https://github.com/battywombat/webgame [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/battywombat/webgame" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbattywombat%2Fwebgame", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbattywombat%2Fwebgame'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 47ebafa9778d3c70d1a43e144ff4ef5fa596581b [INFO] checking battywombat/webgame against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbattywombat%2Fwebgame" "/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/battywombat/webgame 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/battywombat/webgame [INFO] finished tweaking git repo https://github.com/battywombat/webgame [INFO] tweaked toml for git repo https://github.com/battywombat/webgame written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/battywombat/webgame 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] 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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28ca49438c36c6a06f6768315a87e7e61bb91150d0d69e058e38dd8672f66daf [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" "28ca49438c36c6a06f6768315a87e7e61bb91150d0d69e058e38dd8672f66daf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28ca49438c36c6a06f6768315a87e7e61bb91150d0d69e058e38dd8672f66daf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28ca49438c36c6a06f6768315a87e7e61bb91150d0d69e058e38dd8672f66daf", kill_on_drop: false }` [INFO] [stdout] 28ca49438c36c6a06f6768315a87e7e61bb91150d0d69e058e38dd8672f66daf [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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df45cb8a09965e9bd26c2a1eb96766c69e67cce2749ec1f776134ed40006374b [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" "df45cb8a09965e9bd26c2a1eb96766c69e67cce2749ec1f776134ed40006374b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.17 [INFO] [stderr] Compiling cc v1.0.23 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Compiling byteorder v1.2.6 [INFO] [stderr] Compiling serde v1.0.76 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling ucd-trie v0.1.1 [INFO] [stderr] Checking unic-char-range v0.7.0 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Checking unic-common v0.7.0 [INFO] [stderr] Checking linked-hash-map v0.4.2 [INFO] [stderr] Checking unidecode v0.3.0 [INFO] [stderr] Checking itoa v0.4.2 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking humansize v1.1.0 [INFO] [stderr] Checking log v0.4.4 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Checking memchr v2.0.2 [INFO] [stderr] Checking crossbeam-utils v0.6.3 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking filetime v0.2.4 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking isatty v0.1.8 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling rocket_codegen v0.4.0 [INFO] [stderr] Compiling rocket_contrib_codegen v0.4.0 [INFO] [stderr] Compiling rocket v0.4.0 [INFO] [stderr] Compiling libsqlite3-sys v0.9.3 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking base64 v0.9.2 [INFO] [stderr] Checking regex-syntax v0.6.4 [INFO] [stderr] Checking unic-char-property v0.7.0 [INFO] [stderr] Checking unic-ucd-version v0.7.0 [INFO] [stderr] Checking rand_os v0.1.1 [INFO] [stderr] Checking pest v2.1.0 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking lru-cache v0.1.1 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Checking tokio-executor v0.1.6 [INFO] [stderr] Compiling smallvec v0.6.5 [INFO] [stderr] Checking r2d2 v0.8.3 [INFO] [stderr] Checking unic-ucd-segment v0.7.0 [INFO] [stderr] error: failed to run custom build command for `pear_codegen v0.1.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/pear_codegen-18dc859f614cacac/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] Error: Pear requires a nightly or dev version of Rust. [INFO] [stderr] Installed version is: 1.48.0-beta.8 (2020-11-08). Minimum required: 1.31.0-nightly (2018-10-05). [INFO] [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.1.2/build.rs:31:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d487b27db0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x55d487b27db0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d487b27db0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x55d487b27db0 - ::fmt::h1e0bdbb35e83deca [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x55d487b4490c - core::fmt::write::he67f9b17bcb7ee73 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/fmt/mod.rs:1080 [INFO] [stderr] 5: 0x55d487b25232 - std::io::Write::write_fmt::hac97d5cb5753e2ec [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/io/mod.rs:1516 [INFO] [stderr] 6: 0x55d487b29edd - std::sys_common::backtrace::_print::haa20918e28a126c5 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x55d487b29edd - std::sys_common::backtrace::print::h49e772a4873d9076 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x55d487b29edd - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:208 [INFO] [stderr] 9: 0x55d487b29b88 - std::panicking::default_hook::h63997b7b949e1ce0 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:227 [INFO] [stderr] 10: 0x55d487b2a561 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:577 [INFO] [stderr] 11: 0x55d487af8a58 - std::panicking::begin_panic::{{closure}}::h336100f5051c34a0 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:506 [INFO] [stderr] 12: 0x55d487af7ab8 - std::sys_common::backtrace::__rust_end_short_backtrace::h1e689beb452fb99c [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x55d487af8983 - std::panicking::begin_panic::h8624c7085314787a [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:505 [INFO] [stderr] 14: 0x55d487af6742 - build_script_build::main::hb33eae083aea41e1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.1.2/build.rs:31 [INFO] [stderr] 15: 0x55d487af7c2b - core::ops::function::FnOnce::call_once::h08e021e2a0922330 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:227 [INFO] [stderr] 16: 0x55d487af7aee - std::sys_common::backtrace::__rust_begin_short_backtrace::hd9091fb3666ea7e3 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 17: 0x55d487af79b1 - std::rt::lang_start::{{closure}}::h04434abf4185a811 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:66 [INFO] [stderr] 18: 0x55d487b2a987 - core::ops::function::impls:: for &F>::call_once::h908982dfc31b926f [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:259 [INFO] [stderr] 19: 0x55d487b2a987 - std::panicking::try::do_call::h92777899503b7584 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:381 [INFO] [stderr] 20: 0x55d487b2a987 - std::panicking::try::h8815656b2b76e792 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:345 [INFO] [stderr] 21: 0x55d487b2a987 - std::panic::catch_unwind::h112ab81228f50b46 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panic.rs:382 [INFO] [stderr] 22: 0x55d487b2a987 - std::rt::lang_start_internal::h1772a706c7575c24 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:51 [INFO] [stderr] 23: 0x55d487af7987 - std::rt::lang_start::h8a9978ed76849de1 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:65 [INFO] [stderr] 24: 0x55d487af754a - main [INFO] [stderr] 25: 0x7f9c826160b3 - __libc_start_main [INFO] [stderr] 26: 0x55d487af60ae - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "df45cb8a09965e9bd26c2a1eb96766c69e67cce2749ec1f776134ed40006374b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df45cb8a09965e9bd26c2a1eb96766c69e67cce2749ec1f776134ed40006374b", kill_on_drop: false }` [INFO] [stdout] df45cb8a09965e9bd26c2a1eb96766c69e67cce2749ec1f776134ed40006374b