[INFO] cloning repository https://github.com/Axect/freeze_out [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Axect/freeze_out" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxect%2Ffreeze_out", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxect%2Ffreeze_out'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1394dec3d3f3266145e2814f05d7cfd2fb243b4a [INFO] testing Axect/freeze_out against 1.54.0 for beta-1.55-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxect%2Ffreeze_out" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Axect/freeze_out on toolchain 1.54.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Axect/freeze_out [INFO] finished tweaking git repo https://github.com/Axect/freeze_out [INFO] tweaked toml for git repo https://github.com/Axect/freeze_out written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/Axect/freeze_out already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b970e2988df6e629692216f7216fb0aa12c21c17e7da2ae303269423da6970a [INFO] running `Command { std: "docker" "start" "-a" "9b970e2988df6e629692216f7216fb0aa12c21c17e7da2ae303269423da6970a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b970e2988df6e629692216f7216fb0aa12c21c17e7da2ae303269423da6970a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b970e2988df6e629692216f7216fb0aa12c21c17e7da2ae303269423da6970a", kill_on_drop: false }` [INFO] [stdout] 9b970e2988df6e629692216f7216fb0aa12c21c17e7da2ae303269423da6970a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25ab407333064459f4cb67ceeca5c4cb27ab1b9f147fcdee877612efce0a8ed2 [INFO] running `Command { std: "docker" "start" "-a" "25ab407333064459f4cb67ceeca5c4cb27ab1b9f147fcdee877612efce0a8ed2", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v1.0.4 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.2 [INFO] [stderr] Compiling regex-syntax v0.6.11 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling getrandom v0.1.11 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling spin v0.5.1 [INFO] [stderr] Compiling peroxide v0.14.0 [INFO] [stderr] Compiling special v0.8.1 [INFO] [stderr] Compiling proc-macro-hack v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling mashup-impl v0.1.9 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling mashup v0.1.9 [INFO] [stderr] Compiling regex v1.2.1 [INFO] [stderr] Compiling bstr v0.2.7 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling pyo3-derive-backend v0.7.0 [INFO] [stderr] Compiling pyo3 v0.7.0 [INFO] [stderr] Compiling ghost v0.1.1 [INFO] [stderr] Compiling ctor v0.1.10 [INFO] [stderr] Compiling inventory-impl v0.1.4 [INFO] [stderr] Compiling inventory v0.1.4 [INFO] [stderr] error: failed to run custom build command for `pyo3 v0.7.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/pyo3-355fe67d65f7a11c/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] Error: pyo3 requires a nightly or dev version of Rust. [INFO] [stderr] Installed version is: 1.54.0 (2021-07-26). Minimum required: 1.34.0-nightly (2019-02-06). [INFO] [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.7.0/build.rs:633:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5648c81f83c0 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79 [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5648c81f83c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5648c81f83c0 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360 [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5648c81f83c0 - ::fmt::h32d1f94a80615d18 [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5648c8215e7c - core::fmt::write::h306731c068f7162c [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17 [INFO] [stderr] 5: 0x5648c81f6055 - std::io::Write::write_fmt::hd2fa90334eee2a21 [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15 [INFO] [stderr] 6: 0x5648c81fa30b - std::sys_common::backtrace::_print::h5abaa2601a852287 [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5648c81fa30b - std::sys_common::backtrace::print::h8d81445442bb638f [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5648c81fa30b - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747 [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5648c81f9de1 - std::panicking::default_hook::hbea8e3ccf2ba8901 [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x5648c81fa9d4 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x5648c813d883 - std::panicking::begin_panic::{{closure}}::h8fc1a015fcfca8a9 [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:542:9 [INFO] [stderr] 12: 0x5648c81744d9 - std::sys_common::backtrace::__rust_end_short_backtrace::h910eb0347a5f63b6 [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5648c813d7b9 - std::panicking::begin_panic::hb68320b75c8c6d4a [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:541:12 [INFO] [stderr] 14: 0x5648c80036d8 - build_script_build::check_rustc_version::h63e75a5f386be96c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.7.0/build.rs:633:17 [INFO] [stderr] 15: 0x5648c8003c0c - build_script_build::main::h5eca0d16bd258e60 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.7.0/build.rs:657:5 [INFO] [stderr] 16: 0x5648c8008ef2 - core::ops::function::FnOnce::call_once::h2b5d6583be775104 [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 17: 0x5648c800785a - std::sys_common::backtrace::__rust_begin_short_backtrace::ha35f424d01b744ac [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 18: 0x5648c8014f56 - std::rt::lang_start::{{closure}}::hb7c70dffe4a741f8 [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/rt.rs:49:18 [INFO] [stderr] 19: 0x5648c81faed9 - core::ops::function::impls:: for &F>::call_once::h2aabc384aab89b7b [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 20: 0x5648c81faed9 - std::panicking::try::do_call::hc5fcacb7a85fc7b1 [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40 [INFO] [stderr] 21: 0x5648c81faed9 - std::panicking::try::hb5d9603af3abbe3a [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19 [INFO] [stderr] 22: 0x5648c81faed9 - std::panic::catch_unwind::h98fe6ac3925e64b4 [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14 [INFO] [stderr] 23: 0x5648c81faed9 - std::rt::lang_start_internal::h22ac7383c516f93e [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/rt.rs:34:21 [INFO] [stderr] 24: 0x5648c8014f30 - std::rt::lang_start::h02e46aeb27b23fca [INFO] [stderr] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/rt.rs:48:5 [INFO] [stderr] 25: 0x5648c80056bc - main [INFO] [stderr] 26: 0x7f1fa11740b3 - __libc_start_main [INFO] [stderr] 27: 0x5648c7ffbefe - _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" "25ab407333064459f4cb67ceeca5c4cb27ab1b9f147fcdee877612efce0a8ed2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25ab407333064459f4cb67ceeca5c4cb27ab1b9f147fcdee877612efce0a8ed2", kill_on_drop: false }` [INFO] [stdout] 25ab407333064459f4cb67ceeca5c4cb27ab1b9f147fcdee877612efce0a8ed2