[INFO] cloning repository https://github.com/bobtfish/mayhem-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bobtfish/mayhem-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobtfish%2Fmayhem-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobtfish%2Fmayhem-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cf92ed33671c3f092795aec45b0aeb191e832591 [INFO] checking bobtfish/mayhem-rs against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbobtfish%2Fmayhem-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/bobtfish/mayhem-rs [INFO] finished tweaking git repo https://github.com/bobtfish/mayhem-rs [INFO] tweaked toml for git repo https://github.com/bobtfish/mayhem-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bobtfish/mayhem-rs on toolchain 1383df06117fd218068d1f39fd5326256dd4a348 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/bobtfish/mayhem-rs 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" "+1383df06117fd218068d1f39fd5326256dd4a348" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bevy_internal v0.10.0 [INFO] [stderr] Downloaded bevy_winit v0.10.0 [INFO] [stderr] Downloaded bevy_utils v0.10.0 [INFO] [stderr] Downloaded bevy_reflect_derive v0.10.0 [INFO] [stderr] Downloaded bevy_utils_proc_macros v0.10.0 [INFO] [stderr] Downloaded bevy_window v0.10.0 [INFO] [stderr] Downloaded bevy_scene v0.10.0 [INFO] [stderr] Downloaded bevy_render_macros v0.10.0 [INFO] [stderr] Downloaded bevy_dylib v0.10.0 [INFO] [stderr] Downloaded bevy_gltf v0.10.0 [INFO] [stderr] Downloaded bevy_hierarchy v0.10.0 [INFO] [stderr] Downloaded bevy_mikktspace v0.10.0 [INFO] [stderr] Downloaded bevy_gilrs v0.10.0 [INFO] [stderr] Downloaded bevy_text v0.10.0 [INFO] [stderr] Downloaded bevy_animation v0.10.0 [INFO] [stderr] Downloaded bevy_audio v0.10.0 [INFO] [stderr] Downloaded bevy_asset v0.10.0 [INFO] [stderr] Downloaded bevy_log v0.10.0 [INFO] [stderr] Downloaded bevy_sprite v0.10.0 [INFO] [stderr] Downloaded bevy_ui v0.10.0 [INFO] [stderr] Downloaded bevy_reflect v0.10.0 [INFO] [stderr] Downloaded cpal v0.15.1 [INFO] [stderr] Downloaded taffy v0.3.8 [INFO] [stderr] Downloaded bevy_pbr v0.10.0 [INFO] [stderr] Downloaded bevy_render v0.10.0 [INFO] [stderr] Downloaded sysinfo v0.28.3 [INFO] [stderr] Downloaded objc2 v0.3.0-beta.3.patch-leaks.2 [INFO] [stderr] Downloaded wgpu-hal v0.15.3 [INFO] [stderr] Downloaded bevy v0.10.0 [INFO] [stderr] Downloaded bevy_ecs v0.10.0 [INFO] [stderr] Downloaded bevy_ecs_macros v0.10.0 [INFO] [stderr] Downloaded bevy_input v0.10.0 [INFO] [stderr] Downloaded nix v0.25.0 [INFO] [stderr] Downloaded bevy_core v0.10.0 [INFO] [stderr] Downloaded bevy_math v0.10.0 [INFO] [stderr] Downloaded bevy_ptr v0.10.0 [INFO] [stderr] Downloaded bevy_diagnostic v0.10.0 [INFO] [stderr] Downloaded bevy_encase_derive v0.10.0 [INFO] [stderr] Downloaded bevy_time v0.10.0 [INFO] [stderr] Downloaded bevy_derive v0.10.0 [INFO] [stderr] Downloaded bevy_macro_utils v0.10.0 [INFO] [stderr] Downloaded bevy_tasks v0.10.0 [INFO] [stderr] Downloaded bevy_app v0.10.0 [INFO] [stderr] Downloaded bevy_a11y v0.10.0 [INFO] [stderr] Downloaded bevy_transform v0.10.0 [INFO] [stderr] Downloaded bevy_core_pipeline v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2aa44d7e8809ef79838b18152251b0d4746edd52fc9e770f6d43e4f777e670ff [INFO] running `Command { std: "docker" "start" "-a" "2aa44d7e8809ef79838b18152251b0d4746edd52fc9e770f6d43e4f777e670ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2aa44d7e8809ef79838b18152251b0d4746edd52fc9e770f6d43e4f777e670ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2aa44d7e8809ef79838b18152251b0d4746edd52fc9e770f6d43e4f777e670ff", kill_on_drop: false }` [INFO] [stdout] 2aa44d7e8809ef79838b18152251b0d4746edd52fc9e770f6d43e4f777e670ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54b74da8abd2fd374a6c2be6d0438af35c7bbdc74e32e85824ecd1006b974e5e [INFO] running `Command { std: "docker" "start" "-a" "54b74da8abd2fd374a6c2be6d0438af35c7bbdc74e32e85824ecd1006b974e5e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.101 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling winnow v0.3.6 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.46/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling toml_datetime v0.6.1 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "54b74da8abd2fd374a6c2be6d0438af35c7bbdc74e32e85824ecd1006b974e5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54b74da8abd2fd374a6c2be6d0438af35c7bbdc74e32e85824ecd1006b974e5e", kill_on_drop: false }` [INFO] [stdout] 54b74da8abd2fd374a6c2be6d0438af35c7bbdc74e32e85824ecd1006b974e5e