[INFO] cloning repository https://github.com/Cythan-Project/cythan-high-level-compiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cythan-Project/cythan-high-level-compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCythan-Project%2Fcythan-high-level-compiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCythan-Project%2Fcythan-high-level-compiler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b088818680a8fec197511b65dc0fde75935b888f [INFO] checking Cythan-Project/cythan-high-level-compiler/b088818680a8fec197511b65dc0fde75935b888f against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCythan-Project%2Fcythan-high-level-compiler" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Cythan-Project/cythan-high-level-compiler on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Cythan-Project/cythan-high-level-compiler [INFO] finished tweaking git repo https://github.com/Cythan-Project/cythan-high-level-compiler [INFO] tweaked toml for git repo https://github.com/Cythan-Project/cythan-high-level-compiler written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Cythan-Project/cythan-high-level-compiler already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/Cythan-Project/cythan-compiler` [INFO] [stderr] Updating git repository `https://github.com/Jeffail/tokesies` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sha-1 v0.9.7 [INFO] [stderr] Downloaded serde_json v1.0.67 [INFO] [stderr] Downloaded cpufeatures v0.1.5 [INFO] [stderr] Downloaded typenum v1.13.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.28 [INFO] [stderr] Downloaded syn v1.0.75 [INFO] [stderr] Downloaded libc v0.2.100 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 35b9cd0d2d6032cbdb15c7cb0dcb15246f0f064a3cc7e6d081a3e81bf092a61e [INFO] running `Command { std: "docker" "start" "-a" "35b9cd0d2d6032cbdb15c7cb0dcb15246f0f064a3cc7e6d081a3e81bf092a61e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35b9cd0d2d6032cbdb15c7cb0dcb15246f0f064a3cc7e6d081a3e81bf092a61e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35b9cd0d2d6032cbdb15c7cb0dcb15246f0f064a3cc7e6d081a3e81bf092a61e", kill_on_drop: false }` [INFO] [stdout] 35b9cd0d2d6032cbdb15c7cb0dcb15246f0f064a3cc7e6d081a3e81bf092a61e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca8a6483847e1ded6c3e66987fc7dd942af2bc503f275e52d3f513ae72995cfa [INFO] running `Command { std: "docker" "start" "-a" "ca8a6483847e1ded6c3e66987fc7dd942af2bc503f275e52d3f513ae72995cfa", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling cpufeatures v0.1.5 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Checking tokesies v0.1.0 (https://github.com/Jeffail/tokesies#db4375b4) [INFO] [stderr] Checking cythan v0.1.0 (/opt/rustwide/workdir/Cythan-V2) [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking cythan-compiler v0.1.0 (https://github.com/Cythan-Project/cythan-compiler#2cfcbedf) [INFO] [stderr] Compiling pest v2.1.3 (/opt/rustwide/workdir/pest/pest) [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling sha-1 v0.9.7 [INFO] [stderr] Compiling pest_meta v2.1.3 (/opt/rustwide/workdir/pest/meta) [INFO] [stderr] error: failed to run custom build command for `pest_meta v2.1.3 (/opt/rustwide/workdir/pest/meta)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/pest_meta-c3b666c22d9a6444/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] rerun-if-changed=src/grammar.pest [INFO] [stderr] Bootstrapping `meta/src/grammar.rs` [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at pest/meta/build.rs:52:21: [INFO] [stderr] Bootstrap failed because no bootstrap executable was found. Please run `cargo build --package pest_bootstrap` or `cargo bootstrap` and then try again. [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5b46de59f35a - std::backtrace_rs::backtrace::libunwind::trace::h97abfd8a85887826 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x5b46de59f35a - std::backtrace_rs::backtrace::trace_unsynchronized::h3fe33c3e2ffb6416 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5b46de59f35a - std::sys::backtrace::_print_fmt::hdf29e1ca2ba4cbbc [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5b46de59f35a - ::fmt::h731c3e1b756ff019 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5b46de5befbb - core::fmt::rt::Argument::fmt::hdfecaf84742c5a76 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x5b46de5befbb - core::fmt::write::h9c97613a183100ea [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/fmt/mod.rs:1186:21 [INFO] [stderr] 6: 0x5b46de59c883 - std::io::Write::write_fmt::h7288d7c7dce2722e [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/io/mod.rs:1823:15 [INFO] [stderr] 7: 0x5b46de59f1a2 - std::sys::backtrace::BacktraceLock::print::h2bc6f048c13121f8 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x5b46de5a0467 - std::panicking::default_hook::{{closure}}::hde92e91975a101c0 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:268:22 [INFO] [stderr] 9: 0x5b46de5a0296 - std::panicking::default_hook::hd8d6e2273bfc5edc [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:295:9 [INFO] [stderr] 10: 0x5b46de5a0a67 - std::panicking::rust_panic_with_hook::hb332f821833efd3b [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:801:13 [INFO] [stderr] 11: 0x5b46de56b0fa - std::panicking::begin_panic::{{closure}}::h7731acf30e9070d9 [INFO] [stderr] 12: 0x5b46de56f726 - std::sys::backtrace::__rust_end_short_backtrace::h3904ff573931e093 [INFO] [stderr] 13: 0x5b46de56b0b0 - std::panicking::begin_panic::h6d0143d3f8645299 [INFO] [stderr] 14: 0x5b46de56e640 - build_script_build::main::{{closure}}::h96897d64f229696a [INFO] [stderr] 15: 0x5b46de56bc6a - core::result::Result::unwrap_or_else::h900e30b3e049f191 [INFO] [stderr] 16: 0x5b46de56e25d - build_script_build::main::h2880693aee66eff2 [INFO] [stderr] 17: 0x5b46de56fbb3 - core::ops::function::FnOnce::call_once::hde1dfc2f16ddf1fd [INFO] [stderr] 18: 0x5b46de56f736 - std::sys::backtrace::__rust_begin_short_backtrace::h928c54255d6383a1 [INFO] [stderr] 19: 0x5b46de56b079 - std::rt::lang_start::{{closure}}::h1e0e773957dbd1c5 [INFO] [stderr] 20: 0x5b46de5993c0 - core::ops::function::impls:: for &F>::call_once::h00708edcd5cb0bf9 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 21: 0x5b46de5993c0 - std::panicking::try::do_call::h3211acb5ef596e26 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:557:40 [INFO] [stderr] 22: 0x5b46de5993c0 - std::panicking::try::hfc77046d1a78b97f [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:520:19 [INFO] [stderr] 23: 0x5b46de5993c0 - std::panic::catch_unwind::h8cc6f9c887e41bb5 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panic.rs:348:14 [INFO] [stderr] 24: 0x5b46de5993c0 - std::rt::lang_start_internal::{{closure}}::h1ae7a528cb090b94 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/rt.rs:143:48 [INFO] [stderr] 25: 0x5b46de5993c0 - std::panicking::try::do_call::h7b341eaacca88c96 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:557:40 [INFO] [stderr] 26: 0x5b46de5993c0 - std::panicking::try::h2190145387d00b24 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panicking.rs:520:19 [INFO] [stderr] 27: 0x5b46de5993c0 - std::panic::catch_unwind::h39d0834a21ce2b28 [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/panic.rs:348:14 [INFO] [stderr] 28: 0x5b46de5993c0 - std::rt::lang_start_internal::hf1cb939424e8449c [INFO] [stderr] at /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/std/src/rt.rs:143:20 [INFO] [stderr] 29: 0x5b46de56b057 - std::rt::lang_start::h40dd99c9ea87dafb [INFO] [stderr] 30: 0x5b46de56e695 - main [INFO] [stderr] 31: 0x778998928d90 - [INFO] [stderr] 32: 0x778998928e40 - __libc_start_main [INFO] [stderr] 33: 0x5b46de569c85 - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ca8a6483847e1ded6c3e66987fc7dd942af2bc503f275e52d3f513ae72995cfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca8a6483847e1ded6c3e66987fc7dd942af2bc503f275e52d3f513ae72995cfa", kill_on_drop: false }` [INFO] [stdout] ca8a6483847e1ded6c3e66987fc7dd942af2bc503f275e52d3f513ae72995cfa