[INFO] cloning repository https://github.com/ailisp/near-wasmer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ailisp/near-wasmer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Failisp%2Fnear-wasmer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Failisp%2Fnear-wasmer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b75a0b651abd1b271142dc6ebc870b0090434972 [INFO] building ailisp/near-wasmer against try#8aaecdf5df68a6fbc126704e44d399ba2fe66bf2 for pr-94962 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Failisp%2Fnear-wasmer" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ailisp/near-wasmer on toolchain 8aaecdf5df68a6fbc126704e44d399ba2fe66bf2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-10/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-10/source/rust-toolchain [INFO] started tweaking git repo https://github.com/ailisp/near-wasmer [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/ailisp/near-wasmer [INFO] tweaked toml for git repo https://github.com/ailisp/near-wasmer written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/ailisp/near-wasmer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bb94102f9e0472421719f90308f64cf6ee27ea1aa61c056c7e0a7a39ba6da3e7 [INFO] running `Command { std: "docker" "start" "-a" "bb94102f9e0472421719f90308f64cf6ee27ea1aa61c056c7e0a7a39ba6da3e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb94102f9e0472421719f90308f64cf6ee27ea1aa61c056c7e0a7a39ba6da3e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb94102f9e0472421719f90308f64cf6ee27ea1aa61c056c7e0a7a39ba6da3e7", kill_on_drop: false }` [INFO] [stdout] bb94102f9e0472421719f90308f64cf6ee27ea1aa61c056c7e0a7a39ba6da3e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9decc6dadc24fc230fe16dac84999013310051d9f1a44f54ac4814625fa0f5bb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9decc6dadc24fc230fe16dac84999013310051d9f1a44f54ac4814625fa0f5bb", kill_on_drop: false }` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "9decc6dadc24fc230fe16dac84999013310051d9f1a44f54ac4814625fa0f5bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9decc6dadc24fc230fe16dac84999013310051d9f1a44f54ac4814625fa0f5bb", kill_on_drop: false }` [INFO] [stdout] 9decc6dadc24fc230fe16dac84999013310051d9f1a44f54ac4814625fa0f5bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 08a4d0faa82545f58ac295c1cc8e0fdc9c9100ccab298554d1fd3927111dcaff [INFO] running `Command { std: "docker" "start" "-a" "08a4d0faa82545f58ac295c1cc8e0fdc9c9100ccab298554d1fd3927111dcaff", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling target-lexicon v0.12.2 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling rkyv v0.6.7 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling more-asserts v0.2.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling wasmparser v0.78.2 [INFO] [stderr] Compiling cranelift-entity v0.76.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling cranelift-codegen-shared v0.76.0 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling leb128 v0.2.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling wasmer-compiler-cranelift v2.0.0 (/opt/rustwide/workdir/lib/compiler-cranelift) [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling slab v0.4.4 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling arrayvec v0.7.1 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling compiler-test-derive v0.0.1 (/opt/rustwide/workdir/tests/lib/compiler-test-derive) [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling sharded-slab v0.1.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling wast v37.0.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling cranelift-codegen-meta v0.76.0 [INFO] [stderr] Compiling cranelift-bforest v0.76.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling generational-arena v0.2.8 [INFO] [stderr] Compiling build-deps v0.1.4 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling wasmer-vm v2.0.0 (/opt/rustwide/workdir/lib/vm) [INFO] [stderr] Compiling blake3 v1.0.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regalloc v0.0.31 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling test-generator v0.1.0 (/opt/rustwide/workdir/tests/lib/test-generator) [INFO] [stderr] Compiling region v3.0.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling memmap2 v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling wasmer-workspace v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling wat v1.0.39 [INFO] [stderr] Compiling darling_core v0.13.0 [INFO] [stderr] Compiling cranelift-codegen v0.76.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling loupe-derive v0.1.3 [INFO] [stderr] Compiling rkyv_derive v0.6.7 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling wasmer-derive v2.0.0 (/opt/rustwide/workdir/lib/derive) [INFO] [stderr] Compiling serial_test_derive v0.5.1 [INFO] [stderr] Compiling test-env-log v0.2.7 [INFO] [stderr] Compiling darling_macro v0.13.0 [INFO] [stderr] Compiling serial_test v0.5.1 [INFO] [stderr] Compiling ptr_meta v0.1.4 [INFO] [stderr] Compiling darling v0.13.0 [INFO] [stderr] Compiling enumset_derive v0.5.5 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling wasmer-vfs v2.0.0 (/opt/rustwide/workdir/lib/vfs) [INFO] [stderr] Compiling tracing-subscriber v0.2.19 [INFO] [stdout] warning: field is never read: `flags` [INFO] [stdout] --> lib/vfs/src/host_fs.rs:208:5 [INFO] [stdout] | [INFO] [stdout] 208 | flags: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> lib/vfs/src/host_fs.rs:202:10 [INFO] [stdout] | [INFO] [stdout] 202 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling enumset v1.0.7 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling loupe v0.1.3 [INFO] [stderr] Compiling object v0.26.0 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling wasmer-types v2.0.0 (/opt/rustwide/workdir/lib/types) [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling wasmer-wasi-types v2.0.0 (/opt/rustwide/workdir/lib/wasi-types) [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling wasmer-compiler v2.0.0 (/opt/rustwide/workdir/lib/compiler) [INFO] [stderr] Compiling wasmer-engine v2.0.0 (/opt/rustwide/workdir/lib/engine) [INFO] [stderr] Compiling wasmer-object v2.0.0 (/opt/rustwide/workdir/lib/object) [INFO] [stderr] Compiling wasmer-engine-universal v2.0.0 (/opt/rustwide/workdir/lib/engine-universal) [INFO] [stderr] Compiling wasmer-engine-dylib v2.0.0 (/opt/rustwide/workdir/lib/engine-dylib) [INFO] [stderr] Compiling wasmer-engine-staticlib v2.0.0 (/opt/rustwide/workdir/lib/engine-staticlib) [INFO] [stderr] Compiling wasmer-engine-dummy v2.0.0 (/opt/rustwide/workdir/tests/lib/engine-dummy) [INFO] [stderr] Compiling cranelift-frontend v0.76.0 [INFO] [stderr] Compiling wasmer v2.0.0 (/opt/rustwide/workdir/lib/api) [INFO] [stderr] Compiling wasmer-emscripten v2.0.0 (/opt/rustwide/workdir/lib/emscripten) [INFO] [stderr] Compiling wasmer-middlewares v2.0.0 (/opt/rustwide/workdir/lib/middlewares) [INFO] [stderr] Compiling wasmer-cache v2.0.0 (/opt/rustwide/workdir/lib/cache) [INFO] [stderr] Compiling wasmer-wasi v2.0.0 (/opt/rustwide/workdir/lib/wasi) [INFO] [stderr] Compiling wasmer-wast v2.0.0 (/opt/rustwide/workdir/tests/lib/wast) [INFO] [stdout] warning: unused variable: `canonicalize_nans` [INFO] [stdout] --> tests/compilers/config.rs:102:35 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn compiler_config(&self, canonicalize_nans: bool) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_canonicalize_nans` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_middlewares` [INFO] [stdout] --> tests/compilers/config.rs:138:8 [INFO] [stdout] | [INFO] [stdout] 138 | fn add_middlewares(&self, config: &mut dyn CompilerConfig) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2m 48s [INFO] [stderr] Executable tests/compilers/main.rs (/opt/rustwide/target/debug/deps/compilers-44a442bcaa1c0aa7) [INFO] [stderr] Executable tests/deprecated.rs (/opt/rustwide/target/debug/deps/deprecated-749b7f477bb87ef5) [INFO] running `Command { std: "docker" "inspect" "08a4d0faa82545f58ac295c1cc8e0fdc9c9100ccab298554d1fd3927111dcaff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08a4d0faa82545f58ac295c1cc8e0fdc9c9100ccab298554d1fd3927111dcaff", kill_on_drop: false }` [INFO] [stdout] 08a4d0faa82545f58ac295c1cc8e0fdc9c9100ccab298554d1fd3927111dcaff