[INFO] fetching crate rune 0.13.1...
[INFO] testing rune-0.13.1 against 1.76.0 for beta-1.77-1
[INFO] extracting crate rune 0.13.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate rune 0.13.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rune 0.13.1
[INFO] finished tweaking crates.io crate rune 0.13.1
[INFO] tweaked toml for crates.io crate rune 0.13.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded plist v1.6.0
[INFO] [stderr]   Downloaded musli-storage v0.0.42
[INFO] [stderr]   Downloaded rune-core v0.13.1
[INFO] [stderr]   Downloaded serde-hashkey v0.4.5
[INFO] [stderr]   Downloaded rune-alloc v0.13.1
[INFO] [stderr]   Downloaded syntect v5.2.0
[INFO] [stderr]   Downloaded rune-alloc-macros v0.13.1
[INFO] [stderr]   Downloaded musli-macros v0.0.42
[INFO] [stderr]   Downloaded musli-common v0.0.42
[INFO] [stderr]   Downloaded rune-macros v0.13.1
[INFO] [stderr]   Downloaded musli v0.0.42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6eea319ef74b8f05e6e21d99f8ee389f7c518a47bedd352a270852542385398
[INFO] running `Command { std: "docker" "start" "-a" "f6eea319ef74b8f05e6e21d99f8ee389f7c518a47bedd352a270852542385398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6eea319ef74b8f05e6e21d99f8ee389f7c518a47bedd352a270852542385398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6eea319ef74b8f05e6e21d99f8ee389f7c518a47bedd352a270852542385398", kill_on_drop: false }`
[INFO] [stdout] f6eea319ef74b8f05e6e21d99f8ee389f7c518a47bedd352a270852542385398
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3c7f3e0e4951ce804a8fa8f6d41613f8ab6a3dd46027019d291c142bd74b586
[INFO] running `Command { std: "docker" "start" "-a" "e3c7f3e0e4951ce804a8fa8f6d41613f8ab6a3dd46027019d291c142bd74b586", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling critical-section v1.1.2
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling ahash v0.8.8
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling num-iter v0.1.44
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]    Compiling rune-alloc-macros v0.13.1
[INFO] [stderr]    Compiling musli-macros v0.0.42
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project v1.1.4
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling musli v0.0.42
[INFO] [stderr]    Compiling musli-common v0.0.42
[INFO] [stderr]    Compiling musli-storage v0.0.42
[INFO] [stderr]    Compiling rune-alloc v0.13.1
[INFO] [stderr]    Compiling rune-core v0.13.1
[INFO] [stderr]    Compiling rune-macros v0.13.1
[INFO] [stderr]    Compiling rune v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `rune` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name rune --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="anyhow"' --cfg 'feature="codespan-reporting"' --cfg 'feature="default"' --cfg 'feature="emit"' --cfg 'feature="musli-storage"' --cfg 'feature="std"' -C metadata=1495a462675f1da0 -C extra-filename=-1495a462675f1da0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-04d3ca6eca81cf7c.rmeta --extern codespan_reporting=/opt/rustwide/target/debug/deps/libcodespan_reporting-eb1366d418c71fc0.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-844b4b645a91251f.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-9f35dfba59a5aa71.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-6976aa51a2dfe178.rmeta --extern musli=/opt/rustwide/target/debug/deps/libmusli-71aff2ab6f79e05b.rmeta --extern musli_storage=/opt/rustwide/target/debug/deps/libmusli_storage-6a97afe495ff1d9c.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-a9d6429d59b2a977.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-5b392daa165cdcb4.rmeta --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-584bac83e8f6c900.rmeta --extern rune_alloc=/opt/rustwide/target/debug/deps/librune_alloc-4e24ca11c19f2799.rmeta --extern rune_core=/opt/rustwide/target/debug/deps/librune_core-f9ceee9c2b00716b.rmeta --extern rune_macros=/opt/rustwide/target/debug/deps/librune_macros-0a29b276219658c0.so --extern ryu=/opt/rustwide/target/debug/deps/libryu-e44ebf67d9e1b5dc.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-d0057470683a1ffc.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-232a8039031dd315.rmeta --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e3c7f3e0e4951ce804a8fa8f6d41613f8ab6a3dd46027019d291c142bd74b586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c7f3e0e4951ce804a8fa8f6d41613f8ab6a3dd46027019d291c142bd74b586", kill_on_drop: false }`
[INFO] [stdout] e3c7f3e0e4951ce804a8fa8f6d41613f8ab6a3dd46027019d291c142bd74b586
[INFO] testing rune-0.13.1 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate rune 0.13.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate rune 0.13.1 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rune 0.13.1
[INFO] finished tweaking crates.io crate rune 0.13.1
[INFO] tweaked toml for crates.io crate rune 0.13.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8b9a2e2af010c44bdd2bbd22be0f4b2162aedd0cd504ee5bfb2b35a0c709cfd
[INFO] running `Command { std: "docker" "start" "-a" "d8b9a2e2af010c44bdd2bbd22be0f4b2162aedd0cd504ee5bfb2b35a0c709cfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8b9a2e2af010c44bdd2bbd22be0f4b2162aedd0cd504ee5bfb2b35a0c709cfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8b9a2e2af010c44bdd2bbd22be0f4b2162aedd0cd504ee5bfb2b35a0c709cfd", kill_on_drop: false }`
[INFO] [stdout] d8b9a2e2af010c44bdd2bbd22be0f4b2162aedd0cd504ee5bfb2b35a0c709cfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bea7d364361cba520cb9e3108c70fba8b6736324603b7a915f900759d33bdf2a
[INFO] running `Command { std: "docker" "start" "-a" "bea7d364361cba520cb9e3108c70fba8b6736324603b7a915f900759d33bdf2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling ahash v0.8.8
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling critical-section v1.1.2
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling num-iter v0.1.44
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]    Compiling rune-alloc-macros v0.13.1
[INFO] [stderr]    Compiling musli-macros v0.0.42
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project v1.1.4
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling musli v0.0.42
[INFO] [stderr]    Compiling musli-common v0.0.42
[INFO] [stderr]    Compiling musli-storage v0.0.42
[INFO] [stderr]    Compiling rune-alloc v0.13.1
[INFO] [stderr]    Compiling rune-core v0.13.1
[INFO] [stderr]    Compiling rune-macros v0.13.1
[INFO] [stderr]    Compiling rune v0.13.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/ast/attribute.rs:156:34
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub(crate) struct InnerAttribute(pub(crate) Attribute);
[INFO] [stdout]     |                   -------------- ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub(crate) struct InnerAttribute(());
[INFO] [stdout]     |                                  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rune` (lib); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/rustc --crate-name rune --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="anyhow"' --cfg 'feature="codespan-reporting"' --cfg 'feature="default"' --cfg 'feature="emit"' --cfg 'feature="musli-storage"' --cfg 'feature="std"' -C metadata=be07f70a8085d124 -C extra-filename=-be07f70a8085d124 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-d99928c47a4f1ad5.rmeta --extern codespan_reporting=/opt/rustwide/target/debug/deps/libcodespan_reporting-3887064e67ea91a5.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-c7beff792304cb4d.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-a2fd4b349bfafea9.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-34968a9f29c36fec.rmeta --extern musli=/opt/rustwide/target/debug/deps/libmusli-7051ad9979f0915a.rmeta --extern musli_storage=/opt/rustwide/target/debug/deps/libmusli_storage-cbc23a95c2489734.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-3a18d372b677cf9e.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-6ada18ead04a67f9.rmeta --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-243f6dede7a13bd2.rmeta --extern rune_alloc=/opt/rustwide/target/debug/deps/librune_alloc-c458477b9d9c12ba.rmeta --extern rune_core=/opt/rustwide/target/debug/deps/librune_core-9312178a3980867f.rmeta --extern rune_macros=/opt/rustwide/target/debug/deps/librune_macros-b3e84cf42d17c342.so --extern ryu=/opt/rustwide/target/debug/deps/libryu-4b03a7708da1319d.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-e74f289341c21e81.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-e7b6a54b5b2eb360.rmeta --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "bea7d364361cba520cb9e3108c70fba8b6736324603b7a915f900759d33bdf2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea7d364361cba520cb9e3108c70fba8b6736324603b7a915f900759d33bdf2a", kill_on_drop: false }`
[INFO] [stdout] bea7d364361cba520cb9e3108c70fba8b6736324603b7a915f900759d33bdf2a
