[INFO] fetching crate wasmer-cli 2.0.0...
[INFO] testing wasmer-cli-2.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate wasmer-cli 2.0.0 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate wasmer-cli 2.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmer-cli 2.0.0
[INFO] finished tweaking crates.io crate wasmer-cli 2.0.0
[INFO] tweaked toml for crates.io crate wasmer-cli 2.0.0 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] crate crates.io crate wasmer-cli 2.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7d5a51ee3cd20aa88abb26b736e6d71ac3d715954e59485e5532fc52a3a89f4
[INFO] running `Command { std: "docker" "start" "-a" "e7d5a51ee3cd20aa88abb26b736e6d71ac3d715954e59485e5532fc52a3a89f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7d5a51ee3cd20aa88abb26b736e6d71ac3d715954e59485e5532fc52a3a89f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7d5a51ee3cd20aa88abb26b736e6d71ac3d715954e59485e5532fc52a3a89f4", kill_on_drop: false }`
[INFO] [stdout] e7d5a51ee3cd20aa88abb26b736e6d71ac3d715954e59485e5532fc52a3a89f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 533614c62fe681e91f5207fa98568048de3d75f9e8dfb5847568f241a388deb5
[INFO] running `Command { std: "docker" "start" "-a" "533614c62fe681e91f5207fa98568048de3d75f9e8dfb5847568f241a388deb5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling rkyv v0.6.7
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]    Compiling target-lexicon v0.12.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.19
[INFO] [stderr]    Compiling more-asserts v0.2.1
[INFO] [stderr]    Compiling wasmparser v0.78.2
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling erased-serde v0.3.15
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling inventory v0.1.10
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling subtle v2.4.0
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling wasmer-cli v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling distance v0.4.0
[INFO] [stderr]    Compiling bytesize v1.0.1
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling wasmer-vm v2.0.0
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling libloading v0.7.0
[INFO] [stderr]    Compiling wast v36.0.0
[INFO] [stderr]    Compiling wast v35.0.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling addr2line v0.15.2
[INFO] [stderr]    Compiling region v2.2.0
[INFO] [stderr]    Compiling memmap2 v0.2.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v4.1.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling darling_core v0.12.4
[INFO] [stderr]    Compiling wat v1.0.38
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.2
[INFO] [stderr]    Compiling loupe-derive v0.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling rkyv_derive v0.6.7
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling wasmer-derive v2.0.0
[INFO] [stderr]    Compiling inventory-impl v0.1.10
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling typetag-impl v0.1.7
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling darling_macro v0.12.4
[INFO] [stderr]    Compiling darling v0.12.4
[INFO] [stderr]    Compiling enumset_derive v0.5.4
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling ptr_meta v0.1.3
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling enumset v1.0.6
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling generational-arena v0.2.8
[INFO] [stderr]    Compiling loupe v0.1.2
[INFO] [stderr]    Compiling object v0.25.3
[INFO] [stderr]    Compiling typetag v0.1.7
[INFO] [stderr]    Compiling wasmer-types v2.0.0
[INFO] [stderr]    Compiling wasmer-wasi-types v2.0.0
[INFO] [stderr]    Compiling wasmer-compiler v2.0.0
[INFO] [stderr]    Compiling wasmer-engine v2.0.0
[INFO] [stderr]    Compiling wasmer-object v2.0.0
[INFO] [stderr]    Compiling wasmer v2.0.0
[INFO] [stderr]    Compiling wasmer-engine-dylib v2.0.0
[INFO] [stderr]    Compiling wasmer-engine-staticlib v2.0.0
[INFO] [stderr]    Compiling wasmer-engine-universal v2.0.0
[INFO] [stderr]    Compiling wasmer-wasi v2.0.0
[INFO] [stderr]    Compiling wasmer-cache v2.0.0
[INFO] [stderr]    Compiling wasmer-emscripten v2.0.0
[INFO] [stderr]    Compiling wasmer-wast v2.0.0
[INFO] [stdout] error: Either enable at least one compiler, or compile the wasmer-headless binary instead
[INFO] [stdout]  --> src/bin/wasmer.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | / compile_error!(
[INFO] [stdout] 5 | |     "Either enable at least one compiler, or compile the wasmer-headless binary instead"
[INFO] [stdout] 6 | | );
[INFO] [stdout]   | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasmer-cli`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "533614c62fe681e91f5207fa98568048de3d75f9e8dfb5847568f241a388deb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "533614c62fe681e91f5207fa98568048de3d75f9e8dfb5847568f241a388deb5", kill_on_drop: false }`
[INFO] [stdout] 533614c62fe681e91f5207fa98568048de3d75f9e8dfb5847568f241a388deb5
