[INFO] fetching crate polywrap_client_builder 0.1.6-beta.1...
[INFO] testing polywrap_client_builder-0.1.6-beta.1 against 1.69.0 for beta-1.70-1
[INFO] extracting crate polywrap_client_builder 0.1.6-beta.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate polywrap_client_builder 0.1.6-beta.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polywrap_client_builder 0.1.6-beta.1
[INFO] finished tweaking crates.io crate polywrap_client_builder 0.1.6-beta.1
[INFO] tweaked toml for crates.io crate polywrap_client_builder 0.1.6-beta.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" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded iso8601 v0.5.1
[INFO] [stderr]   Downloaded polywrap_schemafy_lib v0.1.0
[INFO] [stderr]   Downloaded polywrap-jsonref v0.1.0
[INFO] [stderr]   Downloaded jsonschema v0.16.1
[INFO] [stderr]   Downloaded wasm-bindgen-downcast-macros v0.1.1
[INFO] [stderr]   Downloaded wasm-bindgen-downcast v0.1.1
[INFO] [stderr]   Downloaded schemafy_core v0.6.0
[INFO] [stderr]   Downloaded wasmer-types v3.2.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.91.1
[INFO] [stderr]   Downloaded wasmer-derive v3.2.1
[INFO] [stderr]   Downloaded cranelift-egraph v0.91.1
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.91.1
[INFO] [stderr]   Downloaded cranelift-entity v0.91.1
[INFO] [stderr]   Downloaded cranelift-isle v0.91.1
[INFO] [stderr]   Downloaded cranelift-frontend v0.91.1
[INFO] [stderr]   Downloaded cranelift-bforest v0.91.1
[INFO] [stderr]   Downloaded wasmer-compiler v3.2.1
[INFO] [stderr]   Downloaded wasmer-compiler-cranelift v3.2.1
[INFO] [stderr]   Downloaded wasmer-vm v3.2.1
[INFO] [stderr]   Downloaded wasmer v3.2.1
[INFO] [stderr]   Downloaded fraction v0.12.2
[INFO] [stderr]   Downloaded wasmparser v0.95.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.91.1
[INFO] [stderr]   Downloaded polywrap_schemafy v0.1.1
[INFO] [stderr]   Downloaded polywrap_msgpack v0.1.6-beta.1
[INFO] [stderr]   Downloaded polywrap_tests_utils v0.1.6-beta.1
[INFO] [stderr]   Downloaded polywrap_wasm v0.1.6-beta.1
[INFO] [stderr]   Downloaded wrap_manifest_schemas v0.1.6-beta.1
[INFO] [stderr]   Downloaded polywrap_resolvers v0.1.6-beta.1
[INFO] [stderr]   Downloaded polywrap_core v0.1.6-beta.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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03ca14abd99cdd0e6fedaf0cc81fdd07e54d3be3dc8241a9e0207cc748e749d8
[INFO] running `Command { std: "docker" "start" "-a" "03ca14abd99cdd0e6fedaf0cc81fdd07e54d3be3dc8241a9e0207cc748e749d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03ca14abd99cdd0e6fedaf0cc81fdd07e54d3be3dc8241a9e0207cc748e749d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03ca14abd99cdd0e6fedaf0cc81fdd07e54d3be3dc8241a9e0207cc748e749d8", kill_on_drop: false }`
[INFO] [stdout] 03ca14abd99cdd0e6fedaf0cc81fdd07e54d3be3dc8241a9e0207cc748e749d8
[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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a40c265dc2413fb55abf692cca80d45a11eb98767f70e160a95c7c04191b6c0f
[INFO] running `Command { std: "docker" "start" "-a" "a40c265dc2413fb55abf692cca80d45a11eb98767f70e160a95c7c04191b6c0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling version_check v0.9.4
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[INFO] [stderr]    Compiling getrandom v0.2.9
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[INFO] [stderr]    Compiling ureq v2.6.2
[INFO] [stderr]    Compiling rmpv v1.0.0
[INFO] [stderr]    Compiling wasmer-vm v3.2.1
[INFO] [stderr]    Compiling pest_derive v2.6.0
[INFO] [stderr]    Compiling clap v4.2.5
[INFO] [stderr]    Compiling fraction v0.12.2
[INFO] [stderr]    Compiling iso8601 v0.5.1
[INFO] [stderr]    Compiling time v0.3.20
[INFO] [stderr]    Compiling fancy-regex v0.10.0
[INFO] [stderr]    Compiling rmp-serde v1.1.1
[INFO] [stderr]    Compiling wasm-encoder v0.26.0
[INFO] [stderr]    Compiling serde_repr v0.1.12
[INFO] [stderr]    Compiling wasmparser v0.95.0
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling bytecount v0.6.3
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling uuid v1.3.2
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling wasmer-compiler-cranelift v3.2.1
[INFO] [stderr]    Compiling num-cmp v0.1.0
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling wast v57.0.0
[INFO] [stderr]    Compiling jsonschema v0.16.1
[INFO] [stderr]    Compiling polywrap_msgpack v0.1.6-beta.1
[INFO] [stderr]    Compiling handlebars v4.3.6
[INFO] [stderr]    Compiling wasmer-compiler v3.2.1
[INFO] [stderr]    Compiling polywrap-jsonref v0.1.0
[INFO] [stderr]    Compiling wrap_manifest_schemas v0.1.6-beta.1
[INFO] [stderr]    Compiling wasmer-derive v3.2.1
[INFO] [stderr]    Compiling wat v1.0.63
[INFO] [stderr]    Compiling pathdiff v0.2.1
[INFO] [stderr]    Compiling polywrap_core v0.1.6-beta.1
[INFO] [stderr]    Compiling cranelift-frontend v0.91.1
[INFO] [stderr]    Compiling wasmer v3.2.1
[INFO] [stderr]    Compiling polywrap_wasm v0.1.6-beta.1
[INFO] [stderr]    Compiling polywrap_resolvers v0.1.6-beta.1
[INFO] [stderr]    Compiling polywrap_client_builder v0.1.6-beta.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "a40c265dc2413fb55abf692cca80d45a11eb98767f70e160a95c7c04191b6c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a40c265dc2413fb55abf692cca80d45a11eb98767f70e160a95c7c04191b6c0f", kill_on_drop: false }`
[INFO] [stdout] a40c265dc2413fb55abf692cca80d45a11eb98767f70e160a95c7c04191b6c0f
[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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd4e1a5c57064d4d6659c6e59e66ba1ccb147a374785811b02e06d5e692b8297
[INFO] running `Command { std: "docker" "start" "-a" "bd4e1a5c57064d4d6659c6e59e66ba1ccb147a374785811b02e06d5e692b8297", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]    Compiling cpufeatures v0.2.7
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling password-hash v0.4.2
[INFO] [stderr]    Compiling bzip2 v0.4.4
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]    Compiling aes v0.7.5
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling sha1 v0.10.5
[INFO] [stderr]    Compiling pbkdf2 v0.11.0
[INFO] [stderr]    Compiling zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]    Compiling zip v0.6.4
[INFO] [stderr]    Compiling polywrap_tests_utils v0.1.6-beta.1
[INFO] [stderr]    Compiling polywrap_client_builder v0.1.6-beta.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> tests/test_builder.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(closure_lifetime_binder)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> tests/test_builder.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(trait_upcasting)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 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 `polywrap_client_builder` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "bd4e1a5c57064d4d6659c6e59e66ba1ccb147a374785811b02e06d5e692b8297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd4e1a5c57064d4d6659c6e59e66ba1ccb147a374785811b02e06d5e692b8297", kill_on_drop: false }`
[INFO] [stdout] bd4e1a5c57064d4d6659c6e59e66ba1ccb147a374785811b02e06d5e692b8297
