[INFO] fetching crate inexor-rgf-client 0.9.1...
[INFO] testing inexor-rgf-client-0.9.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate inexor-rgf-client 0.9.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate inexor-rgf-client 0.9.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate inexor-rgf-client 0.9.1
[INFO] finished tweaking crates.io crate inexor-rgf-client 0.9.1
[INFO] tweaked toml for crates.io crate inexor-rgf-client 0.9.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-graphql-value v5.0.10
[INFO] [stderr]   Downloaded actix-tls v3.1.1
[INFO] [stderr]   Downloaded portpicker v0.1.1
[INFO] [stderr]   Downloaded tabled_derive v0.6.0
[INFO] [stderr]   Downloaded async-graphql-parser v5.0.10
[INFO] [stderr]   Downloaded impl-more v0.1.6
[INFO] [stderr]   Downloaded query_interface v0.3.5
[INFO] [stderr]   Downloaded include-flate-codegen v0.1.4
[INFO] [stderr]   Downloaded fast_chemail v0.9.6
[INFO] [stderr]   Downloaded include-flate-codegen-exports v0.1.4
[INFO] [stderr]   Downloaded thread-id v4.2.1
[INFO] [stderr]   Downloaded actix-cors v0.6.5
[INFO] [stderr]   Downloaded async-graphql-derive v5.0.10
[INFO] [stderr]   Downloaded cynic-codegen v2.2.8
[INFO] [stderr]   Downloaded cynic-proc-macros v2.2.8
[INFO] [stderr]   Downloaded actix v0.13.1
[INFO] [stderr]   Downloaded handlebars v4.5.0
[INFO] [stderr]   Downloaded include-flate v0.2.0
[INFO] [stderr]   Downloaded async-graphql v5.0.10
[INFO] [stderr]   Downloaded tabled v0.12.2
[INFO] [stderr]   Downloaded cynic v2.2.8
[INFO] [stderr]   Downloaded path-tree v0.7.4
[INFO] [stderr]   Downloaded papergrid v0.9.1
[INFO] [stderr]   Downloaded typed-builder v0.14.0
[INFO] [stderr]   Downloaded actix-web-actors v4.2.0
[INFO] [stderr]   Downloaded vergen v8.2.6
[INFO] [stderr]   Downloaded ascii_utils v0.9.3
[INFO] [stderr]   Downloaded inexor-rgf-core-frp v0.9.1
[INFO] [stderr]   Downloaded inexor-rgf-core-plugins v0.9.1
[INFO] [stderr]   Downloaded inexor-rgf-model-command v0.9.1
[INFO] [stderr]   Downloaded async-graphql-actix-web v5.0.10
[INFO] [stderr]   Downloaded actix-web-extras v0.1.0
[INFO] [stderr]   Downloaded inexor-rgf-core-config v0.9.1
[INFO] [stderr]   Downloaded inexor-rgf-model-flow v0.9.1
[INFO] [stderr]   Downloaded inexor-rgf-core-di-codegen v0.9.1
[INFO] [stderr]   Downloaded inexor-rgf-core-builder v0.9.1
[INFO] [stderr]   Downloaded inexor-rgf-core-di v0.9.1
[INFO] [stderr]   Downloaded inexor-rgf-model-runtime v0.9.1
[INFO] [stderr]   Downloaded inexor-rgf-model-dynamic-graph v0.9.1
[INFO] [stderr]   Downloaded inexor-rgf-core-reactive v0.9.1
[INFO] [stderr]   Downloaded indradb-lib v3.0.4
[INFO] [stderr]   Downloaded inexor-rgf-core-model v0.9.1
[INFO] [stderr]   Downloaded inexor-rgf-rt v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac89d913bec6777a0e8cb75be192047d21b097fb66a0f5a51484ef85a95e2f5f
[INFO] running `Command { std: "docker" "start" "-a" "ac89d913bec6777a0e8cb75be192047d21b097fb66a0f5a51484ef85a95e2f5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac89d913bec6777a0e8cb75be192047d21b097fb66a0f5a51484ef85a95e2f5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac89d913bec6777a0e8cb75be192047d21b097fb66a0f5a51484ef85a95e2f5f", kill_on_drop: false }`
[INFO] [stdout] ac89d913bec6777a0e8cb75be192047d21b097fb66a0f5a51484ef85a95e2f5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e63171efbe005eb88d3df2d1f8915583b751c824f9fda3e81c20a4707a4a185
[INFO] running `Command { std: "docker" "start" "-a" "2e63171efbe005eb88d3df2d1f8915583b751c824f9fda3e81c20a4707a4a185", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling pkg-config v0.3.28
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling openssl v0.10.62
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling destructure_traitobject v0.2.0
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling iana-time-zone v0.1.59
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling ascii v0.9.3
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling unsafe-any-ors v1.0.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling atomic v0.5.3
[INFO] [stderr]    Compiling sha1_smol v1.0.0
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling typemap-ors v1.0.0
[INFO] [stderr]    Compiling rmp v0.8.12
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling counter v0.5.7
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling log-mdc v0.1.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling arc-swap v1.6.0
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling encoding_rs v0.8.33
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling bytecount v0.6.7
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling ipnet v2.9.0
[INFO] [stderr]    Compiling winnow v0.5.32
[INFO] [stderr]    Compiling papergrid v0.9.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling jobserver v0.1.27
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ahash v0.7.7
[INFO] [stderr]    Compiling thread-id v4.2.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling tempfile v3.9.0
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling openssl-sys v0.9.98
[INFO] [stderr]    Compiling portpicker v0.1.1
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling tabled_derive v0.6.0
[INFO] [stderr]    Compiling typed-builder v0.14.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling graphql-parser v0.4.0
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling tabled v0.12.2
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling cynic-codegen v2.2.8
[INFO] [stderr]    Compiling cynic-proc-macros v2.2.8
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling uuid v1.6.1
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling rmp-serde v1.1.2
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling http v0.2.11
[INFO] [stderr]    Compiling serde_yaml v0.8.26
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling log4rs v1.2.0
[INFO] [stderr]    Compiling indradb-lib v3.0.4
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling inexor-rgf-core-frp v0.9.1
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/inexor-rgf-core-frp-0.9.1/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(unsized_tuple_coercion)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/inexor-rgf-core-frp-0.9.1/src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(unboxed_closures)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/inexor-rgf-core-frp-0.9.1/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(register_tool)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `inexor-rgf-core-frp` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2e63171efbe005eb88d3df2d1f8915583b751c824f9fda3e81c20a4707a4a185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e63171efbe005eb88d3df2d1f8915583b751c824f9fda3e81c20a4707a4a185", kill_on_drop: false }`
[INFO] [stdout] 2e63171efbe005eb88d3df2d1f8915583b751c824f9fda3e81c20a4707a4a185
