[INFO] cloning repository https://github.com/iWhatty/rust-frk [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iWhatty/rust-frk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiWhatty%2Frust-frk", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiWhatty%2Frust-frk'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 06883b5b87d41998d4a389d0c48b098458e5adbd [INFO] testing iWhatty/rust-frk against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiWhatty%2Frust-frk" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. 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[INFO] started tweaking git repo https://github.com/iWhatty/rust-frk [INFO] finished tweaking git repo https://github.com/iWhatty/rust-frk [INFO] tweaked toml for git repo https://github.com/iWhatty/rust-frk written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/iWhatty/rust-frk on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/iWhatty/rust-frk 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6bea58dc795fcf72eb731d086c7db985ac32e528ec75a16cc3769961c7f2886c [INFO] running `Command { std: "docker" "start" "-a" "6bea58dc795fcf72eb731d086c7db985ac32e528ec75a16cc3769961c7f2886c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6bea58dc795fcf72eb731d086c7db985ac32e528ec75a16cc3769961c7f2886c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bea58dc795fcf72eb731d086c7db985ac32e528ec75a16cc3769961c7f2886c", kill_on_drop: false }` [INFO] [stdout] 6bea58dc795fcf72eb731d086c7db985ac32e528ec75a16cc3769961c7f2886c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4730f0933d52e0aa7fe662f768f47c51ad9daabbab0113a30defb591ce07aac [INFO] running `Command { std: "docker" "start" "-a" "a4730f0933d52e0aa7fe662f768f47c51ad9daabbab0113a30defb591ce07aac", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling cc v1.2.16 [INFO] [stderr] Compiling unicode-width v0.2.1 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling rustc-stable-hash v0.1.2 [INFO] [stderr] Compiling rustc_macros v0.0.0 (/opt/rustwide/workdir/compiler/rustc_macros) [INFO] [stderr] Compiling thin-vec v0.2.14 [INFO] [stderr] Compiling rustc_arena v0.0.0 (/opt/rustwide/workdir/compiler/rustc_arena) [INFO] [stderr] Compiling rustc_hashes v0.0.0 (/opt/rustwide/workdir/compiler/rustc_hashes) [INFO] [stderr] Compiling ena v0.14.3 [INFO] [stderr] Compiling elsa v1.11.2 [INFO] [stderr] error: failed to run custom build command for `rustc_macros v0.0.0 (/opt/rustwide/workdir/compiler/rustc_macros)` [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/rustc_macros-72663d91aa6c45e3/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] error: you are attempting to build the compiler without going through bootstrap [INFO] [stderr] help: see https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html for how to build the compiler [INFO] [stderr] help: if you know what you're doing, set the RUSTC_BOOTSTRAP environment variable to any value [INFO] [stderr] [INFO] [stderr] thread 'main' (431) panicked at compiler/rustc_macros/build.rs:14:9: [INFO] [stderr] wrong command used for building [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x65469dad3582 - std::backtrace_rs::backtrace::libunwind::trace::h22a6a535a50603c6 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x65469dad3582 - std::backtrace_rs::backtrace::trace_unsynchronized::h2503a4f30dbfbaa2 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x65469dad3582 - std::sys::backtrace::_print_fmt::hec54e31f36456895 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x65469dad3582 - ::fmt::hb1988e8b50fa5f19 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x65469dae228f - core::fmt::rt::Argument::fmt::h3118a66e1a57a586 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x65469dae228f - core::fmt::write::hcd056e06a609f600 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x65469dab09a1 - std::io::default_write_fmt::h45f0f9de0268fdcb [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x65469dab09a1 - std::io::Write::write_fmt::hc685c74e0b8ce55d [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x65469dab5d92 - std::sys::backtrace::BacktraceLock::print::h69f50ba7cfff8317 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x65469dab76cc - std::panicking::default_hook::{{closure}}::hfa978eb2255ab3ab [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x65469dab7526 - std::panicking::default_hook::h09da2eaf8f1deadd [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x65469dab7d55 - std::panicking::panic_with_hook::h13c40d280d130fd3 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x65469dab7bb6 - std::panicking::panic_handler::{{closure}}::hd79d22e8a1d3b951 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:700:13 [INFO] [stderr] 13: 0x65469dab5ec9 - std::sys::backtrace::__rust_end_short_backtrace::h83414d1ec69cf3a6 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x65469daa526d - __rustc[b78aa6c7b08e5dc4]::rust_begin_unwind [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x65469dae52e0 - core::panicking::panic_fmt::h326b75cf8ee01b13 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:78:14 [INFO] [stderr] 16: 0x65469daa4c81 - build_script_build::main::he0b8af40acf43f2c [INFO] [stderr] 17: 0x65469daa4e13 - core::ops::function::FnOnce::call_once::he9ebfbeb554f13d6 [INFO] [stderr] 18: 0x65469daa4d76 - std::sys::backtrace::__rust_begin_short_backtrace::h7677320674effbc2 [INFO] [stderr] 19: 0x65469daa4cd9 - std::rt::lang_start::{{closure}}::h3f36959137752fd5 [INFO] [stderr] 20: 0x65469dab1d60 - core::ops::function::impls:: for &F>::call_once::h387c5546b57ddfde [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 21: 0x65469dab1d60 - std::panicking::catch_unwind::do_call::hf9fdd250c001d1cd [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stderr] 22: 0x65469dab1d60 - std::panicking::catch_unwind::hc213e1339e7313f3 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stderr] 23: 0x65469dab1d60 - std::panic::catch_unwind::h7e2e13142bd98e67 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stderr] 24: 0x65469dab1d60 - std::rt::lang_start_internal::{{closure}}::ha8eea67def213c83 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/rt.rs:175:24 [INFO] [stderr] 25: 0x65469dab1d60 - std::panicking::catch_unwind::do_call::hc6f04b090be4f56e [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stderr] 26: 0x65469dab1d60 - std::panicking::catch_unwind::hfb8ae23b2e34f7c2 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stderr] 27: 0x65469dab1d60 - std::panic::catch_unwind::hf2cef20feb3addd6 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x65469dab1d60 - std::rt::lang_start_internal::h1ca864a6b9355c57 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/rt.rs:171:5 [INFO] [stderr] 29: 0x65469daa4cc1 - std::rt::lang_start::h8d389c5c6a82f431 [INFO] [stderr] 30: 0x65469daa4f65 - main [INFO] [stderr] 31: 0x72a7e02121ca - [INFO] [stderr] 32: 0x72a7e021228b - __libc_start_main [INFO] [stderr] 33: 0x65469daa4a55 - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "a4730f0933d52e0aa7fe662f768f47c51ad9daabbab0113a30defb591ce07aac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4730f0933d52e0aa7fe662f768f47c51ad9daabbab0113a30defb591ce07aac", kill_on_drop: false }` [INFO] [stdout] a4730f0933d52e0aa7fe662f768f47c51ad9daabbab0113a30defb591ce07aac