[INFO] fetching crate enarx-exec-wasmtime 0.6.3...
[INFO] testing enarx-exec-wasmtime-0.6.3 against 1.69.0 for beta-1.70-1
[INFO] extracting crate enarx-exec-wasmtime 0.6.3 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate enarx-exec-wasmtime 0.6.3 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 enarx-exec-wasmtime 0.6.3
[INFO] finished tweaking crates.io crate enarx-exec-wasmtime 0.6.3
[INFO] tweaked toml for crates.io crate enarx-exec-wasmtime 0.6.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate enarx-exec-wasmtime 0.6.3 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded x509-cert v0.1.0
[INFO] [stderr]   Downloaded cranelift-wasm v0.86.1
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82177e1f26a3f9f0c2db84ad211ac10cc24602bcf0b8443eb2d7ce04e27c4ec6
[INFO] running `Command { std: "docker" "start" "-a" "82177e1f26a3f9f0c2db84ad211ac10cc24602bcf0b8443eb2d7ce04e27c4ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82177e1f26a3f9f0c2db84ad211ac10cc24602bcf0b8443eb2d7ce04e27c4ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82177e1f26a3f9f0c2db84ad211ac10cc24602bcf0b8443eb2d7ce04e27c4ec6", kill_on_drop: false }`
[INFO] [stdout] 82177e1f26a3f9f0c2db84ad211ac10cc24602bcf0b8443eb2d7ce04e27c4ec6
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18ecd2dbda577886de638061cc0e1931c6b87ef2726cb470b481e619571991fe
[INFO] running `Command { std: "docker" "start" "-a" "18ecd2dbda577886de638061cc0e1931c6b87ef2726cb470b481e619571991fe", kill_on_drop: false }`
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[INFO] [stderr]    Compiling cranelift-codegen v0.86.1
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[INFO] [stderr]    Compiling flagset v0.4.3
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[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling mediatype v0.19.5
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[INFO] [stderr]    Compiling wasi-common v0.39.1
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling system-interface v0.21.0
[INFO] [stderr]    Compiling encoding_rs v0.8.31
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[INFO] [stderr]    Compiling futures-io v0.3.21
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[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling cap-rand v0.25.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling zeroize v1.5.7
[INFO] [stderr]    Compiling cpufeatures v0.2.2
[INFO] [stderr]    Compiling base64ct v1.5.1
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling cap-time-ext v0.25.2
[INFO] [stderr]    Compiling is-terminal v0.3.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bytes v1.2.1
[INFO] [stderr]    Compiling wasmtime-wasi v0.39.1
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling webpki-roots v0.22.4
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling chunked_transfer v1.4.0
[INFO] [stderr]    Compiling scroll v0.11.0
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling http v0.2.8
[INFO] [stderr]    Compiling goblin v0.5.3
[INFO] [stderr]    Compiling sallyport v0.6.3
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sallyport-0.6.3/src/lib.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | #![feature(c_size_t)]
[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/github.com-1ecc6299db9ec823/sallyport-0.6.3/src/lib.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![feature(nonnull_slice_from_raw_parts)]
[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/github.com-1ecc6299db9ec823/sallyport-0.6.3/src/lib.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![feature(slice_ptr_get)]
[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/github.com-1ecc6299db9ec823/sallyport-0.6.3/src/lib.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | #![feature(slice_ptr_len)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]    Compiling der_derive v0.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.22
[INFO] [stdout] error: aborting due to 4 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 `sallyport` due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "18ecd2dbda577886de638061cc0e1931c6b87ef2726cb470b481e619571991fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18ecd2dbda577886de638061cc0e1931c6b87ef2726cb470b481e619571991fe", kill_on_drop: false }`
[INFO] [stdout] 18ecd2dbda577886de638061cc0e1931c6b87ef2726cb470b481e619571991fe
