[INFO] cloning repository https://github.com/PerfectLaugh/wasmer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PerfectLaugh/wasmer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPerfectLaugh%2Fwasmer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPerfectLaugh%2Fwasmer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 14d8084c29f6c47e76a16fdee2083aa997d34482 [INFO] building PerfectLaugh/wasmer against master#c8e6a9e8b6251bbc8276cb78cabe1998deecbed7 for pr-97334-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPerfectLaugh%2Fwasmer" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PerfectLaugh/wasmer on toolchain c8e6a9e8b6251bbc8276cb78cabe1998deecbed7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/PerfectLaugh/wasmer [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/PerfectLaugh/wasmer [INFO] tweaked toml for git repo https://github.com/PerfectLaugh/wasmer written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/PerfectLaugh/wasmer 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" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bytecheck_derive v0.6.8 [INFO] [stderr] Downloaded arbitrary v1.1.0 [INFO] [stderr] Downloaded wasmprinter v0.2.36 [INFO] [stderr] Downloaded derive_arbitrary v1.1.0 [INFO] [stderr] Downloaded trybuild v1.0.63 [INFO] [stderr] Downloaded distance v0.4.0 [INFO] [stderr] Downloaded unix_mode v0.1.3 [INFO] [stderr] Downloaded fern v0.6.1 [INFO] [stderr] Downloaded inline-c-macro v0.1.5 [INFO] [stderr] Downloaded bytecheck v0.6.8 [INFO] [stderr] Downloaded rkyv_derive v0.7.38 [INFO] [stderr] Downloaded inline-c v0.1.6 [INFO] [stderr] Downloaded enumset_derive v0.6.0 [INFO] [stderr] Downloaded enumset v1.0.11 [INFO] [stderr] Downloaded wasm-encoder v0.13.0 [INFO] [stderr] Downloaded inkwell_internals v0.5.0 [INFO] [stderr] Downloaded llvm-sys v120.2.4 [INFO] [stderr] Downloaded build-deps v0.1.4 [INFO] [stderr] Downloaded test-log v0.2.10 [INFO] [stderr] Downloaded compiletest_rs v0.6.0 [INFO] [stderr] Downloaded ref_thread_local v0.1.1 [INFO] [stderr] Downloaded wasm-encoder v0.4.1 [INFO] [stderr] Downloaded gumdrop_derive v0.8.1 [INFO] [stderr] Downloaded gumdrop v0.8.1 [INFO] [stderr] Downloaded libfuzzer-sys v0.4.3 [INFO] [stderr] Downloaded cbindgen v0.19.0 [INFO] [stderr] Downloaded wasm-smith v0.4.5 [INFO] [stderr] Downloaded minifb v0.19.3 [INFO] [stderr] Downloaded wast v24.0.0 [INFO] [stderr] Downloaded tracing-core v0.1.27 [INFO] [stderr] Downloaded wasmparser v0.86.0 [INFO] [stderr] Downloaded inkwell v0.1.0-beta.4 [INFO] [stderr] Downloaded corosensei v0.1.2 [INFO] [stderr] Downloaded wast v42.0.0 [INFO] [stderr] Downloaded wat v1.0.44 [INFO] [stderr] Downloaded rkyv v0.7.38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3e68c0ba0a480749e19972e0301011ffe6786fef8443f04409767396ee6a0452 [INFO] running `Command { std: "docker" "start" "-a" "3e68c0ba0a480749e19972e0301011ffe6786fef8443f04409767396ee6a0452", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e68c0ba0a480749e19972e0301011ffe6786fef8443f04409767396ee6a0452", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e68c0ba0a480749e19972e0301011ffe6786fef8443f04409767396ee6a0452", kill_on_drop: false }` [INFO] [stdout] 3e68c0ba0a480749e19972e0301011ffe6786fef8443f04409767396ee6a0452 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 470506cb87cbcc83670dec7ebfb1018eda91dcf55b0caf9c1004cc67af574723 [INFO] running `Command { std: "docker" "start" "-a" "470506cb87cbcc83670dec7ebfb1018eda91dcf55b0caf9c1004cc67af574723", kill_on_drop: false }` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "470506cb87cbcc83670dec7ebfb1018eda91dcf55b0caf9c1004cc67af574723", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "470506cb87cbcc83670dec7ebfb1018eda91dcf55b0caf9c1004cc67af574723", kill_on_drop: false }` [INFO] [stdout] 470506cb87cbcc83670dec7ebfb1018eda91dcf55b0caf9c1004cc67af574723 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e842475581205fdeb4622e0a56ed43b7ca9c978b9e9bedd994cbe432c8ec924 [INFO] running `Command { std: "docker" "start" "-a" "8e842475581205fdeb4622e0a56ed43b7ca9c978b9e9bedd994cbe432c8ec924", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling target-lexicon v0.12.4 [INFO] [stderr] Compiling bytecheck v0.6.8 [INFO] [stderr] Compiling rend v0.3.6 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling tracing-core v0.1.27 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling rkyv v0.7.38 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling cranelift-codegen-shared v0.82.3 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling cranelift-codegen-meta v0.82.3 [INFO] [stderr] Compiling corosensei v0.1.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling more-asserts v0.2.2 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling miniz_oxide v0.5.3 [INFO] [stderr] Compiling object v0.28.4 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling cranelift-entity v0.82.3 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling semver v1.0.10 [INFO] [stderr] Compiling regalloc v0.0.34 [INFO] [stderr] Compiling hashbrown v0.12.1 [INFO] [stderr] Compiling cranelift-bforest v0.82.3 [INFO] [stderr] Compiling region v3.0.0 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling memmap2 v0.5.4 [INFO] [stderr] Compiling wasm-encoder v0.13.0 [INFO] [stderr] Compiling backtrace v0.3.65 [INFO] [stderr] Compiling wasmer-compiler-cranelift v2.3.0 (/opt/rustwide/workdir/lib/compiler-cranelift) [INFO] [stderr] Compiling wasmparser v0.83.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling wast v42.0.0 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling blake3 v1.3.1 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling generational-arena v0.2.8 [INFO] [stderr] Compiling build-deps v0.1.4 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling crypto-common v0.1.3 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling test-generator v0.1.0 (/opt/rustwide/workdir/tests/lib/test-generator) [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling compiler-test-derive v0.0.1 (/opt/rustwide/workdir/tests/lib/compiler-test-derive) [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling wasmer-workspace v2.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling wast v38.0.1 [INFO] [stderr] Compiling cranelift-codegen v0.82.3 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling wat v1.0.44 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling bytecheck_derive v0.6.8 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling rkyv_derive v0.7.38 [INFO] [stderr] Compiling enum-iterator-derive v0.7.0 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling wasmer-derive v2.3.0 (/opt/rustwide/workdir/lib/derive) [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling ptr_meta v0.1.4 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling enum-iterator v0.7.0 [INFO] [stderr] Compiling serial_test_derive v0.5.1 [INFO] [stderr] Compiling test-log v0.2.10 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling enumset_derive v0.6.0 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling serial_test v0.5.1 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling enumset v1.0.11 [INFO] [stderr] Compiling tracing v0.1.35 [INFO] [stderr] Compiling wasmer-vfs v2.3.0 (/opt/rustwide/workdir/lib/vfs) [INFO] [stderr] Compiling tracing-subscriber v0.3.11 [INFO] [stderr] Compiling wasmer-vnet v2.3.0 (/opt/rustwide/workdir/lib/vnet) [INFO] [stderr] Compiling wasmer-vbus v2.3.0 (/opt/rustwide/workdir/lib/vbus) [INFO] [stderr] Compiling wasmer-wasi-local-networking v2.3.0 (/opt/rustwide/workdir/lib/wasi-local-networking) [INFO] [stderr] Compiling serde_bytes v0.11.6 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling wasmer-types v2.3.0 (/opt/rustwide/workdir/lib/types) [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling wasmer-vm v2.3.0 (/opt/rustwide/workdir/lib/vm) [INFO] [stderr] Compiling wasmer-wasi-types v2.3.0 (/opt/rustwide/workdir/lib/wasi-types) [INFO] [stderr] Compiling wasmer-compiler v2.3.0 (/opt/rustwide/workdir/lib/compiler) [INFO] [stderr] Compiling cranelift-frontend v0.82.3 [INFO] [stderr] Compiling wasmer v2.3.0 (/opt/rustwide/workdir/lib/api) [INFO] [stderr] Compiling wasmer-emscripten v2.3.0 (/opt/rustwide/workdir/lib/emscripten) [INFO] [stderr] Compiling wasmer-cache v2.3.0 (/opt/rustwide/workdir/lib/cache) [INFO] [stderr] Compiling wasmer-middlewares v2.3.0 (/opt/rustwide/workdir/lib/middlewares) [INFO] [stderr] Compiling wasmer-wasi v2.3.0 (/opt/rustwide/workdir/lib/wasi) [INFO] [stderr] Compiling wasmer-wast v2.3.0 (/opt/rustwide/workdir/tests/lib/wast) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 27s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "8e842475581205fdeb4622e0a56ed43b7ca9c978b9e9bedd994cbe432c8ec924", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e842475581205fdeb4622e0a56ed43b7ca9c978b9e9bedd994cbe432c8ec924", kill_on_drop: false }` [INFO] [stdout] 8e842475581205fdeb4622e0a56ed43b7ca9c978b9e9bedd994cbe432c8ec924