[INFO] cloning repository https://github.com/kurtlawrence/papyrus [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kurtlawrence/papyrus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkurtlawrence%2Fpapyrus", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkurtlawrence%2Fpapyrus'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1c7f0a669fed59d220bdefb161c568072126d3d5 [INFO] testing kurtlawrence/papyrus against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkurtlawrence%2Fpapyrus" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kurtlawrence/papyrus on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kurtlawrence/papyrus [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/kurtlawrence/papyrus [INFO] tweaked toml for git repo https://github.com/kurtlawrence/papyrus written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/kurtlawrence/papyrus already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustc-ap-rustc_index v697.0.0 [INFO] [stderr] Downloaded measureme v9.0.0 [INFO] [stderr] Downloaded racer-cargo-metadata v0.1.1 [INFO] [stderr] Downloaded rustc-ap-rustc_ast v697.0.0 [INFO] [stderr] Downloaded cmdtree v0.10.1 [INFO] [stderr] Downloaded termize v0.1.1 [INFO] [stderr] Downloaded rustc-ap-rustc_lexer v697.0.0 [INFO] [stderr] Downloaded annotate-snippets v0.8.0 [INFO] [stderr] Downloaded racer-interner v0.1.0 [INFO] [stderr] Downloaded base91 v0.0.1 [INFO] [stderr] Downloaded rustc-rayon-core v0.3.0 [INFO] [stderr] Downloaded term_cursor v0.2.1 [INFO] [stderr] Downloaded tinytemplate v1.2.0 [INFO] [stderr] Downloaded rustc-rayon v0.3.0 [INFO] [stderr] Downloaded rustc-ap-rustc_serialize v697.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_lint_defs v697.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_data_structures v697.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_span v697.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_session v697.0.0 [INFO] [stderr] Downloaded criterion v0.3.3 [INFO] [stderr] Downloaded rustc-ap-rustc_target v697.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_feature v697.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_arena v697.0.0 [INFO] [stderr] Downloaded plotters v0.2.15 [INFO] [stderr] Downloaded rustc-ap-rustc_ast_pretty v697.0.0 [INFO] [stderr] Downloaded crossterm_winapi v0.6.2 [INFO] [stderr] Downloaded rls-span v0.5.2 [INFO] [stderr] Downloaded rustc-ap-rustc_fs_util v697.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_macros v697.0.0 [INFO] [stderr] Downloaded crossterm v0.17.7 [INFO] [stderr] Downloaded kserd v0.4.2 [INFO] [stderr] Downloaded stacker v0.1.12 [INFO] [stderr] Downloaded rustc-ap-rustc_graphviz v697.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_parse v697.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_errors v697.0.0 [INFO] [stderr] Downloaded racer v2.1.42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d0a2ce11d281d6821a7d1c7ecccda1cdb7b9521c31e45f33197c247fc862001 [INFO] running `Command { std: "docker" "start" "-a" "8d0a2ce11d281d6821a7d1c7ecccda1cdb7b9521c31e45f33197c247fc862001", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d0a2ce11d281d6821a7d1c7ecccda1cdb7b9521c31e45f33197c247fc862001", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d0a2ce11d281d6821a7d1c7ecccda1cdb7b9521c31e45f33197c247fc862001", kill_on_drop: false }` [INFO] [stdout] 8d0a2ce11d281d6821a7d1c7ecccda1cdb7b9521c31e45f33197c247fc862001 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9fa4d27450df21dbdfee57dc54f4fc2e636544a149125c61a090da09f68ae84 [INFO] running `Command { std: "docker" "start" "-a" "b9fa4d27450df21dbdfee57dc54f4fc2e636544a149125c61a090da09f68ae84", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling rustc-rayon-core v0.3.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling pin-project-lite v0.2.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling rustc-ap-rustc_graphviz v697.0.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/smallvec-1.6.1/src/lib.rs:76:37 [INFO] [stdout] | [INFO] [stdout] 76 | #![cfg_attr(feature = "may_dangle", feature(dropck_eyepatch))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-rustc_graphviz-697.0.0/src/lib.rs:278:1 [INFO] [stdout] | [INFO] [stdout] 278 | #![feature(nll)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] error: could not compile `rustc-ap-rustc_graphviz` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b9fa4d27450df21dbdfee57dc54f4fc2e636544a149125c61a090da09f68ae84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9fa4d27450df21dbdfee57dc54f4fc2e636544a149125c61a090da09f68ae84", kill_on_drop: false }` [INFO] [stdout] b9fa4d27450df21dbdfee57dc54f4fc2e636544a149125c61a090da09f68ae84