[INFO] cloning repository https://github.com/vsevex/keystone
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vsevex/keystone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvsevex%2Fkeystone", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvsevex%2Fkeystone'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 270ab1bd0a9fd8d7ff2e968e184e577d1e3d88c8
[INFO] checking vsevex/keystone against master#a33907a7a5381473eec8bcfa0c56e05a856a911c for pr-151539
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvsevex%2Fkeystone" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vsevex/keystone
[INFO] finished tweaking git repo https://github.com/vsevex/keystone
[INFO] tweaked toml for git repo https://github.com/vsevex/keystone written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vsevex/keystone on toolchain a33907a7a5381473eec8bcfa0c56e05a856a911c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vsevex/keystone 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" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 345128adcd1890eabe040cbefaa7768ffc0ecd08e602ee94d604378a7f1aecdd
[INFO] running `Command { std: "docker" "start" "-a" "345128adcd1890eabe040cbefaa7768ffc0ecd08e602ee94d604378a7f1aecdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "345128adcd1890eabe040cbefaa7768ffc0ecd08e602ee94d604378a7f1aecdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "345128adcd1890eabe040cbefaa7768ffc0ecd08e602ee94d604378a7f1aecdd", kill_on_drop: false }`
[INFO] [stdout] 345128adcd1890eabe040cbefaa7768ffc0ecd08e602ee94d604378a7f1aecdd
[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=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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fc4b5a6f13f1209b5cda46e95a17d89ec7376896ba0e9f9d7b6019dd6823114
[INFO] running `Command { std: "docker" "start" "-a" "0fc4b5a6f13f1209b5cda46e95a17d89ec7376896ba0e9f9d7b6019dd6823114", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.38
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking hashbrown v0.16.1
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[INFO] [stderr]    Compiling ahash v0.8.12
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[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling cranelift-isle v0.105.4
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.105.4
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[INFO] [stderr]     Checking semver v1.0.27
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[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling cpp_demangle v0.3.5
[INFO] [stderr]    Compiling rustix v0.38.44
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[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking leb128 v0.2.5
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[INFO] [stderr]     Checking tracing-core v0.1.36
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[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]     Checking wasmtime-component-util v18.0.4
[INFO] [stderr]     Checking cranelift-control v0.105.4
[INFO] [stderr]    Compiling memchr v2.7.6
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[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]     Checking futures-util v0.3.31
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[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
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[INFO] [stderr]     Checking chrono v0.4.43
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[INFO] [stderr]     Checking example_plugin v0.1.0 (/opt/rustwide/workdir/src/plugins/example)
[INFO] [stderr]     Checking memfd v0.6.5
[INFO] [stdout] warning: `extern` fn uses type `(i32, i32)`, which is not FFI-safe
[INFO] [stdout]   --> src/plugins/example/src/lib.rs:13:67
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub extern "C" fn before_create_collection(ptr: i32, len: i32) -> (i32, i32) {
[INFO] [stdout]    |                                                                   ^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a struct instead
[INFO] [stdout]    = note: tuples have unspecified layout
[INFO] [stdout]    = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `(i32, i32)`, which is not FFI-safe
[INFO] [stdout]   --> src/plugins/example/src/lib.rs:13:67
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub extern "C" fn before_create_collection(ptr: i32, len: i32) -> (i32, i32) {
[INFO] [stdout]    |                                                                   ^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a struct instead
[INFO] [stdout]    = note: tuples have unspecified layout
[INFO] [stdout]    = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hashbrown v0.14.5
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[INFO] [stderr]     Checking regalloc2 v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling wasmtime-versioned-export-macros v18.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling wasmtime-fiber v18.0.4
[INFO] [stderr]    Compiling wasmtime-runtime v18.0.4
[INFO] [stderr]     Checking tokio v1.49.0
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[INFO] [stderr]     Checking wasmprinter v0.2.80
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling wit-parser v0.13.2
[INFO] [stderr]     Checking wat v1.244.0
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]     Checking wasmtime-jit-debug v18.0.4
[INFO] [stderr]     Checking cranelift-entity v0.105.4
[INFO] [stderr]     Checking bincode v1.3.3
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[INFO] [stderr]     Checking serde_urlencoded v0.7.1
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[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking cranelift-bforest v0.105.4
[INFO] [stderr]     Checking wasmtime-types v18.0.4
[INFO] [stderr]     Checking hyper v1.8.1
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[INFO] [stderr]    Compiling wasmtime-wit-bindgen v18.0.4
[INFO] [stderr]     Checking wasmtime-environ v18.0.4
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking axum v0.7.9
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[INFO] [stderr]     Checking cranelift-native v0.105.4
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[INFO] [stderr]     Checking wasmtime-cranelift-shared v18.0.4
[INFO] [stderr]     Checking cranelift-wasm v0.105.4
[INFO] [stderr]     Checking wasmtime-cranelift v18.0.4
[INFO] [stderr]     Checking wasmtime v18.0.4
[INFO] [stderr]     Checking keystone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `Command { std: "docker" "inspect" "0fc4b5a6f13f1209b5cda46e95a17d89ec7376896ba0e9f9d7b6019dd6823114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fc4b5a6f13f1209b5cda46e95a17d89ec7376896ba0e9f9d7b6019dd6823114", kill_on_drop: false }`
[INFO] [stdout] 0fc4b5a6f13f1209b5cda46e95a17d89ec7376896ba0e9f9d7b6019dd6823114