[INFO] cloning repository https://github.com/cksystemsgroup/unicorn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cksystemsgroup/unicorn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcksystemsgroup%2Funicorn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcksystemsgroup%2Funicorn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c977be2e1a73f3bcc04ab4be0f9e4ba2b736a0e4 [INFO] checking cksystemsgroup/unicorn against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcksystemsgroup%2Funicorn" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cksystemsgroup/unicorn on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cksystemsgroup/unicorn [INFO] finished tweaking git repo https://github.com/cksystemsgroup/unicorn [INFO] tweaked toml for git repo https://github.com/cksystemsgroup/unicorn written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/cksystemsgroup/unicorn 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/cksystemsgroup/riscu` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/firefighterduck/kissat-rs` [INFO] [stderr] Updating git submodule `https://github.com/arminbiere/kissat.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded varisat v0.2.2 [INFO] [stderr] Downloaded vec_mut_scan v0.3.0 [INFO] [stderr] Downloaded varisat-formula v0.2.2 [INFO] [stderr] Downloaded varisat-internal-proof v0.2.2 [INFO] [stderr] Downloaded z3 v0.11.2 [INFO] [stderr] Downloaded clang-sys v1.6.0 [INFO] [stderr] Downloaded derive-try-from-primitive v1.0.0 [INFO] [stderr] Downloaded glutin-winit v0.3.0 [INFO] [stderr] Downloaded varisat-internal-macros v0.2.2 [INFO] [stderr] Downloaded glutin_glx_sys v0.4.0 [INFO] [stderr] Downloaded accesskit_winit v0.14.0 [INFO] [stderr] Downloaded glutin_egl_sys v0.4.0 [INFO] [stderr] Downloaded cargo-husky v1.5.0 [INFO] [stderr] Downloaded accesskit v0.11.0 [INFO] [stderr] Downloaded glutin_wgl_sys v0.4.0 [INFO] [stderr] Downloaded atspi-macros v0.2.0 [INFO] [stderr] Downloaded clap v4.3.3 [INFO] [stderr] Downloaded zbus_names v2.5.0 [INFO] [stderr] Downloaded boolector v0.4.3 [INFO] [stderr] Downloaded egui v0.22.0 [INFO] [stderr] Downloaded cadical v0.1.14 [INFO] [stderr] Downloaded syn v2.0.3 [INFO] [stderr] Downloaded clap_builder v4.3.3 [INFO] [stderr] Downloaded accesskit_macos v0.7.0 [INFO] [stderr] Downloaded epaint v0.22.0 [INFO] [stderr] Downloaded orbclient v0.3.43 [INFO] [stderr] Downloaded atspi v0.10.1 [INFO] [stderr] Downloaded zbus_macros v3.11.1 [INFO] [stderr] Downloaded zvariant v3.12.0 [INFO] [stderr] Downloaded zbus v3.11.1 [INFO] [stderr] Downloaded egui-winit v0.22.0 [INFO] [stderr] Downloaded glutin v0.30.7 [INFO] [stderr] Downloaded objc2 v0.3.0-beta.3 [INFO] [stderr] Downloaded tiny-skia-path v0.8.3 [INFO] [stderr] Downloaded boolector-sys v0.7.1 [INFO] [stderr] Downloaded tiny-skia v0.8.3 [INFO] [stderr] Downloaded sctk-adwaita v0.5.3 [INFO] [stderr] Downloaded calloop v0.10.5 [INFO] [stderr] Downloaded eframe v0.22.0 [INFO] [stderr] Downloaded bindgen v0.58.1 [INFO] [stderr] Downloaded zvariant_derive v3.12.0 [INFO] [stderr] Downloaded accesskit_unix v0.5.0 [INFO] [stderr] Downloaded accesskit_windows v0.14.0 [INFO] [stderr] Downloaded accesskit_consumer v0.15.0 [INFO] [stderr] Downloaded egui_glow v0.22.0 [INFO] [stderr] Downloaded z3-sys v0.7.1 [INFO] [stderr] Downloaded strict-num v0.1.0 [INFO] [stderr] Downloaded target-lexicon v0.12.6 [INFO] [stderr] Downloaded emath v0.22.0 [INFO] [stderr] Downloaded raw-window-handle v0.5.1 [INFO] [stderr] Downloaded partial_ref v0.3.3 [INFO] [stderr] Downloaded varisat-dimacs v0.2.2 [INFO] [stderr] Downloaded ecolor v0.22.0 [INFO] [stderr] Downloaded partial_ref_derive v0.3.3 [INFO] [stderr] Downloaded varisat-checker v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 914a501457329a4d5ab950f28b0f41ccefa8f2e7b85a20220cff195d136c0f7c [INFO] running `Command { std: "docker" "start" "-a" "914a501457329a4d5ab950f28b0f41ccefa8f2e7b85a20220cff195d136c0f7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "914a501457329a4d5ab950f28b0f41ccefa8f2e7b85a20220cff195d136c0f7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "914a501457329a4d5ab950f28b0f41ccefa8f2e7b85a20220cff195d136c0f7c", kill_on_drop: false }` [INFO] [stdout] 914a501457329a4d5ab950f28b0f41ccefa8f2e7b85a20220cff195d136c0f7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4b857b0fcfae61e86535ff65af1d124abe10c32790f001e10d697273227c386 [INFO] running `Command { std: "docker" "start" "-a" "d4b857b0fcfae61e86535ff65af1d124abe10c32790f001e10d697273227c386", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling proc-macro2 v1.0.52 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling target-lexicon v0.12.6 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling rustix v0.36.11 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling rustversion v1.0.12 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.52/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 regex-syntax v0.7.2 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Checking unindent v0.1.11 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [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 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d4b857b0fcfae61e86535ff65af1d124abe10c32790f001e10d697273227c386", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4b857b0fcfae61e86535ff65af1d124abe10c32790f001e10d697273227c386", kill_on_drop: false }` [INFO] [stdout] d4b857b0fcfae61e86535ff65af1d124abe10c32790f001e10d697273227c386 [INFO] checking cksystemsgroup/unicorn against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcksystemsgroup%2Funicorn" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cksystemsgroup/unicorn on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cksystemsgroup/unicorn [INFO] finished tweaking git repo https://github.com/cksystemsgroup/unicorn [INFO] tweaked toml for git repo https://github.com/cksystemsgroup/unicorn written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/cksystemsgroup/unicorn 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 587f3e7133cd6081bbeddef9880af9c7e9688864f145cb1657ed9eebb5289098 [INFO] running `Command { std: "docker" "start" "-a" "587f3e7133cd6081bbeddef9880af9c7e9688864f145cb1657ed9eebb5289098", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "587f3e7133cd6081bbeddef9880af9c7e9688864f145cb1657ed9eebb5289098", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "587f3e7133cd6081bbeddef9880af9c7e9688864f145cb1657ed9eebb5289098", kill_on_drop: false }` [INFO] [stdout] 587f3e7133cd6081bbeddef9880af9c7e9688864f145cb1657ed9eebb5289098 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64b8a91baa124cfcf00b5c60af129f047ff99dd81995873b4d4862c228286f85 [INFO] running `Command { std: "docker" "start" "-a" "64b8a91baa124cfcf00b5c60af129f047ff99dd81995873b4d4862c228286f85", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "64b8a91baa124cfcf00b5c60af129f047ff99dd81995873b4d4862c228286f85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64b8a91baa124cfcf00b5c60af129f047ff99dd81995873b4d4862c228286f85", kill_on_drop: false }` [INFO] [stdout] 64b8a91baa124cfcf00b5c60af129f047ff99dd81995873b4d4862c228286f85