[INFO] fetching crate wasmer-cli 2.0.0...
[INFO] checking wasmer-cli-2.0.0 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] extracting crate wasmer-cli 2.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate wasmer-cli 2.0.0 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "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-6/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fern v0.6.0
[INFO] [stderr]   Downloaded enumset v1.0.6
[INFO] [stderr]   Downloaded wasmer-engine-staticlib v2.0.0
[INFO] [stderr]   Downloaded wasmer-compiler-llvm v2.0.0
[INFO] [stderr]   Downloaded wasmer-compiler-singlepass v2.0.0
[INFO] [stderr]   Downloaded wasmer-cache v2.0.0
[INFO] [stderr]   Downloaded loupe-derive v0.1.2
[INFO] [stderr]   Downloaded distance v0.4.0
[INFO] [stderr]   Downloaded wasmer-wasi-experimental-io-devices v2.0.0
[INFO] [stderr]   Downloaded enumset_derive v0.5.4
[INFO] [stderr]   Downloaded loupe v0.1.2
[INFO] [stderr]   Downloaded ptr_meta_derive v0.1.2
[INFO] [stderr]   Downloaded bytesize v1.0.1
[INFO] [stderr]   Downloaded wasmer-emscripten v2.0.0
[INFO] [stderr]   Downloaded erased-serde v0.3.15
[INFO] [stderr]   Downloaded wasmer-wast v2.0.0
[INFO] [stderr]   Downloaded ptr_meta v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f5783db50db5b9a9ced2a6897675a1fce8079b1910dc3a3f42f508a3c8d71a2
[INFO] running `Command { std: "docker" "start" "-a" "8f5783db50db5b9a9ced2a6897675a1fce8079b1910dc3a3f42f508a3c8d71a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f5783db50db5b9a9ced2a6897675a1fce8079b1910dc3a3f42f508a3c8d71a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f5783db50db5b9a9ced2a6897675a1fce8079b1910dc3a3f42f508a3c8d71a2", kill_on_drop: false }`
[INFO] [stdout] 8f5783db50db5b9a9ced2a6897675a1fce8079b1910dc3a3f42f508a3c8d71a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8db387c77c8cfc0203739e4b7d65bb54a9de82c896c1aa825a4b711be00f4eab
[INFO] running `Command { std: "docker" "start" "-a" "8db387c77c8cfc0203739e4b7d65bb54a9de82c896c1aa825a4b711be00f4eab", kill_on_drop: false }`
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking gimli v0.24.0
[INFO] [stderr]     Checking rustc-demangle v0.1.19
[INFO] [stderr]    Compiling target-lexicon v0.12.0
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling inventory v0.1.10
[INFO] [stderr]    Compiling erased-serde v0.3.15
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking subtle v2.4.0
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling wasmer-cli v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking distance v0.4.0
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling wasmer-vm v2.0.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]     Checking libloading v0.7.0
[INFO] [stderr]     Checking wast v35.0.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking crc32fast v1.2.1
[INFO] [stderr]     Checking region v2.2.0
[INFO] [stderr]     Checking memmap2 v0.2.3
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking which v4.1.0
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking addr2line v0.15.2
[INFO] [stderr]    Compiling darling_core v0.12.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling loupe-derive v0.1.2
[INFO] [stderr]    Compiling rkyv_derive v0.6.7
[INFO] [stderr]    Compiling wasmer-derive v2.0.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[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]     Checking ptr_meta v0.1.3
[INFO] [stderr]    Compiling darling_macro v0.12.4
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]    Compiling darling v0.12.4
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]    Compiling enumset_derive v0.5.4
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking rkyv v0.6.7
[INFO] [stderr]     Checking enumset v1.0.6
[INFO] [stderr]     Checking serde v1.0.126
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking generational-arena v0.2.8
[INFO] [stderr]     Checking loupe v0.1.2
[INFO] [stderr]     Checking object v0.25.3
[INFO] [stderr]     Checking wasmer-types v2.0.0
[INFO] [stderr]     Checking typetag v0.1.7
[INFO] [stderr]     Checking wasmer-wasi-types v2.0.0
[INFO] [stderr]     Checking wasmer-compiler v2.0.0
[INFO] [stderr]     Checking wasmer-engine v2.0.0
[INFO] [stderr]     Checking wasmer-object v2.0.0
[INFO] [stderr]     Checking wasmer v2.0.0
[INFO] [stderr]     Checking wasmer-engine-staticlib v2.0.0
[INFO] [stderr]     Checking wasmer-engine-dylib v2.0.0
[INFO] [stderr]     Checking wasmer-engine-universal v2.0.0
[INFO] [stderr]     Checking wasmer-wasi v2.0.0
[INFO] [stderr]     Checking wasmer-cache v2.0.0
[INFO] [stderr]     Checking wasmer-emscripten v2.0.0
[INFO] [stderr]     Checking 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` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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: build failed
[INFO] running `Command { std: "docker" "inspect" "8db387c77c8cfc0203739e4b7d65bb54a9de82c896c1aa825a4b711be00f4eab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8db387c77c8cfc0203739e4b7d65bb54a9de82c896c1aa825a4b711be00f4eab", kill_on_drop: false }`
[INFO] [stdout] 8db387c77c8cfc0203739e4b7d65bb54a9de82c896c1aa825a4b711be00f4eab