[INFO] cloning repository https://github.com/gwyn-art/lobby_system [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gwyn-art/lobby_system" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgwyn-art%2Flobby_system", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgwyn-art%2Flobby_system'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a67843d5511b93fca44fd10a5e4967de77b643cc [INFO] testing gwyn-art/lobby_system against 1.95.0 for beta-1.96-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgwyn-art%2Flobby_system" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/gwyn-art/lobby_system [INFO] finished tweaking git repo https://github.com/gwyn-art/lobby_system [INFO] tweaked toml for git repo https://github.com/gwyn-art/lobby_system written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/gwyn-art/lobby_system on toolchain 1.95.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/gwyn-art/lobby_system 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded validator v0.9.0 [INFO] [stderr] Downloaded validator_derive v0.9.0 [INFO] [stderr] Downloaded smallvec v0.6.10 [INFO] [stderr] Downloaded atty v0.2.12 [INFO] [stderr] Downloaded fsevent v0.4.0 [INFO] [stderr] Downloaded lazycell v1.2.1 [INFO] [stderr] Downloaded c2-chacha v0.2.2 [INFO] [stderr] Downloaded getrandom v0.1.6 [INFO] [stderr] Downloaded ppv-lite86 v0.2.5 [INFO] [stderr] Downloaded rand_core v0.5.0 [INFO] [stderr] Downloaded notify v4.0.12 [INFO] [stderr] Downloaded rocket_codegen v0.4.2 [INFO] [stderr] Downloaded serde v1.0.94 [INFO] [stderr] Downloaded rocket_http v0.4.2 [INFO] [stderr] Downloaded rocket_contrib v0.4.2 [INFO] [stderr] Downloaded syn v0.15.39 [INFO] [stderr] Downloaded regex v1.2.0 [INFO] [stderr] Downloaded hyper v0.10.16 [INFO] [stderr] Downloaded rocket v0.4.2 [INFO] [stderr] Downloaded aho-corasick v0.7.4 [INFO] [stderr] Downloaded ucd-util v0.1.5 [INFO] [stderr] Downloaded devise_codegen v0.2.0 [INFO] [stderr] Downloaded base64 v0.9.3 [INFO] [stderr] Downloaded regex-syntax v0.6.10 [INFO] [stderr] Downloaded yansi v0.5.0 [INFO] [stderr] Downloaded walkdir v2.2.9 [INFO] [stderr] Downloaded cookie v0.11.1 [INFO] [stderr] Downloaded libc v0.2.60 [INFO] [stderr] Downloaded log v0.4.7 [INFO] [stderr] Downloaded pear_codegen v0.1.2 [INFO] [stderr] Downloaded state v0.4.1 [INFO] [stderr] Downloaded rand v0.7.0 [INFO] [stderr] Downloaded serde_json v1.0.40 [INFO] [stderr] Downloaded inotify-sys v0.1.3 [INFO] [stderr] Downloaded inotify v0.6.1 [INFO] [stderr] Downloaded mio-extras v2.0.5 [INFO] [stderr] Downloaded devise_core v0.2.0 [INFO] [stderr] Downloaded typeable v0.1.2 [INFO] [stderr] Downloaded yansi v0.4.0 [INFO] [stderr] Downloaded spin v0.5.0 [INFO] [stderr] Downloaded rand_chacha v0.2.1 [INFO] [stderr] Downloaded filetime v0.2.5 [INFO] [stderr] Downloaded fsevent-sys v2.0.1 [INFO] [stderr] Downloaded same-file v1.0.5 [INFO] [stderr] Downloaded winapi-util v0.1.2 [INFO] [stderr] Downloaded devise v0.2.0 [INFO] [stderr] Downloaded safemem v0.3.0 [INFO] [stderr] Downloaded traitobject v0.1.0 [INFO] [stderr] Downloaded pear v0.1.2 [INFO] [stderr] Downloaded version_check v0.9.1 [INFO] [stderr] Downloaded if_chain v1.0.0 [INFO] [stderr] Downloaded autocfg v0.1.5 [INFO] [stderr] Downloaded serde_derive v1.0.98 [INFO] [stderr] Downloaded ryu v1.0.0 [INFO] [stderr] Downloaded ring v0.13.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57e53683554c581f4a4a3116ad1f68a394b45c23602e53b8de0973e436a8399d [INFO] running `Command { std: "docker" "start" "-a" "57e53683554c581f4a4a3116ad1f68a394b45c23602e53b8de0973e436a8399d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57e53683554c581f4a4a3116ad1f68a394b45c23602e53b8de0973e436a8399d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57e53683554c581f4a4a3116ad1f68a394b45c23602e53b8de0973e436a8399d", kill_on_drop: false }` [INFO] [stdout] 57e53683554c581f4a4a3116ad1f68a394b45c23602e53b8de0973e436a8399d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a9284b081ff9ab2cf620bfcf7bb8ec8ce89e6aef7be14bb9fcaa3345f18ccb0 [INFO] running `Command { std: "docker" "start" "-a" "5a9284b081ff9ab2cf620bfcf7bb8ec8ce89e6aef7be14bb9fcaa3345f18ccb0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling spin v0.5.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling yansi v0.4.0 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stdout] error[E0119]: conflicting implementations of trait `Trait` for type `(dyn Send + Sync + 'static)` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/traitobject-0.1.0/src/impls.rs:72:1 [INFO] [stdout] | [INFO] [stdout] 71 | unsafe impl Trait for ::std::marker::Send + Sync { } [INFO] [stdout] | ------------------------------------------------ first implementation here [INFO] [stdout] 72 | unsafe impl Trait for ::std::marker::Send + Send + Sync { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn Send + Sync + 'static)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `Trait` for type `(dyn Send + Sync + 'static)` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/traitobject-0.1.0/src/impls.rs:73:1 [INFO] [stdout] | [INFO] [stdout] 71 | unsafe impl Trait for ::std::marker::Send + Sync { } [INFO] [stdout] | ------------------------------------------------ first implementation here [INFO] [stdout] 72 | unsafe impl Trait for ::std::marker::Send + Send + Sync { } [INFO] [stdout] 73 | unsafe impl Trait for ::std::marker::Sync + Send { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn Send + Sync + 'static)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `Trait` for type `(dyn Send + Sync + 'static)` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/traitobject-0.1.0/src/impls.rs:75:1 [INFO] [stdout] | [INFO] [stdout] 71 | unsafe impl Trait for ::std::marker::Send + Sync { } [INFO] [stdout] | ------------------------------------------------ first implementation here [INFO] [stdout] ... [INFO] [stdout] 75 | unsafe impl Trait for ::std::marker::Sync + Send + Sync { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn Send + Sync + 'static)` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stdout] For more information about this error, try `rustc --explain E0119`. [INFO] [stdout] [INFO] [stderr] error: could not compile `traitobject` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: failed to run custom build command for `pear_codegen v0.1.2` [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/pear_codegen-d75e088997b66bb7/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] Error: Pear requires a nightly or dev version of Rust. [INFO] [stderr] Installed version is: 1.95.0 (2026-04-14). Minimum required: 1.31.0-nightly (2018-10-05). [INFO] [stderr] [INFO] [stderr] thread 'main' (367) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pear_codegen-0.1.2/build.rs:31:13: [INFO] [stderr] Aborting compilation due to incompatible compiler. [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56f819a25a3a - std[e28293b1aa0f68bd]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x56f819a25a3a - std[e28293b1aa0f68bd]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x56f819a25a3a - std[e28293b1aa0f68bd]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x56f819a25a3a - <::print::DisplayBacktrace as core[c1f1a4ba060b9bfa]::fmt::Display>::fmt [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x56f819a371ba - ::fmt [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x56f819a371ba - core[c1f1a4ba060b9bfa]::fmt::write [INFO] [stderr] 6: 0x56f819a2a002 - std[e28293b1aa0f68bd]::io::default_write_fmt:: [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x56f819a2a002 - ::write_fmt [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x56f819a0b46f - ::print [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x56f819a0b46f - std[e28293b1aa0f68bd]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x56f819a215e1 - std[e28293b1aa0f68bd]::panicking::default_hook [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x56f819a2179b - std[e28293b1aa0f68bd]::panicking::panic_with_hook [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x56f819a0aa8c - std[e28293b1aa0f68bd]::panicking::begin_panic::<&str>::{closure#0} [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:762:9 [INFO] [stderr] 13: 0x56f819a02fd9 - std[e28293b1aa0f68bd]::sys::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x56f819a00840 - std[e28293b1aa0f68bd]::panicking::begin_panic::<&str> [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:761:5 [INFO] [stderr] 15: 0x56f8199e41cb - build_script_build::main::h9b369e348727c435 [INFO] [stderr] 16: 0x56f8199e4d13 - core::ops::function::FnOnce::call_once::hc915b4b8f5a9db7b [INFO] [stderr] 17: 0x56f8199e4bc6 - std::sys::backtrace::__rust_begin_short_backtrace::h5cc060c7ddf37d6e [INFO] [stderr] 18: 0x56f8199e4ba9 - std::rt::lang_start::{{closure}}::hb36f61ff88430756 [INFO] [stderr] 19: 0x56f819a20824 - <&dyn core[c1f1a4ba060b9bfa]::ops::function::Fn<(), Output = i32> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::panic::unwind_safe::RefUnwindSafe as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 20: 0x56f819a20824 - std[e28293b1aa0f68bd]::panicking::catch_unwind::do_call::<&dyn core[c1f1a4ba060b9bfa]::ops::function::Fn<(), Output = i32> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:581:40 [INFO] [stderr] 21: 0x56f819a20824 - std[e28293b1aa0f68bd]::panicking::catch_unwind:: + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::panic::unwind_safe::RefUnwindSafe> [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:544:19 [INFO] [stderr] 22: 0x56f819a20824 - std[e28293b1aa0f68bd]::panic::catch_unwind::<&dyn core[c1f1a4ba060b9bfa]::ops::function::Fn<(), Output = i32> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panic.rs:359:14 [INFO] [stderr] 23: 0x56f819a20824 - std[e28293b1aa0f68bd]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/rt.rs:175:24 [INFO] [stderr] 24: 0x56f819a20824 - std[e28293b1aa0f68bd]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:581:40 [INFO] [stderr] 25: 0x56f819a20824 - std[e28293b1aa0f68bd]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:544:19 [INFO] [stderr] 26: 0x56f819a20824 - std[e28293b1aa0f68bd]::panic::catch_unwind:: [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x56f819a20824 - std[e28293b1aa0f68bd]::rt::lang_start_internal [INFO] [stderr] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/rt.rs:171:5 [INFO] [stderr] 28: 0x56f8199e4b91 - std::rt::lang_start::h43d4f4bfe340a17d [INFO] [stderr] 29: 0x56f8199e55b5 - main [INFO] [stderr] 30: 0x71456d6821ca - [INFO] [stderr] 31: 0x71456d68228b - __libc_start_main [INFO] [stderr] 32: 0x56f8199e3c35 - _start [INFO] [stderr] 33: 0x0 - [INFO] running `Command { std: "docker" "inspect" "5a9284b081ff9ab2cf620bfcf7bb8ec8ce89e6aef7be14bb9fcaa3345f18ccb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a9284b081ff9ab2cf620bfcf7bb8ec8ce89e6aef7be14bb9fcaa3345f18ccb0", kill_on_drop: false }` [INFO] [stdout] 5a9284b081ff9ab2cf620bfcf7bb8ec8ce89e6aef7be14bb9fcaa3345f18ccb0