[INFO] cloning repository https://github.com/sgrowe/compiler-in-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sgrowe/compiler-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsgrowe%2Fcompiler-in-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsgrowe%2Fcompiler-in-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96ff3257201acc29b1c9478df93619cfe34dafe5
[INFO] testing sgrowe/compiler-in-rust against 1.85.0 for beta-1.86-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsgrowe%2Fcompiler-in-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sgrowe/compiler-in-rust on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sgrowe/compiler-in-rust
[INFO] finished tweaking git repo https://github.com/sgrowe/compiler-in-rust
[INFO] tweaked toml for git repo https://github.com/sgrowe/compiler-in-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sgrowe/compiler-in-rust 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" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wat v1.0.37
[INFO] [stderr]   Downloaded leb128 v0.2.4
[INFO] [stderr]   Downloaded wast v35.0.2
[INFO] [stderr]   Downloaded cc v1.0.67
[INFO] [stderr]   Downloaded tokio-macros v1.1.0
[INFO] [stderr]   Downloaded criterion-plot v0.4.3
[INFO] [stderr]   Downloaded pin-project-lite v0.2.6
[INFO] [stderr]   Downloaded more-asserts v0.2.1
[INFO] [stderr]   Downloaded smallvec v1.6.1
[INFO] [stderr]   Downloaded itertools v0.10.0
[INFO] [stderr]   Downloaded mach v0.3.2
[INFO] [stderr]   Downloaded serde_derive v1.0.125
[INFO] [stderr]   Downloaded regex-automata v0.1.9
[INFO] [stderr]   Downloaded itertools v0.9.0
[INFO] [stderr]   Downloaded cast v0.2.5
[INFO] [stderr]   Downloaded half v1.7.1
[INFO] [stderr]   Downloaded serde_cbor v0.11.1
[INFO] [stderr]   Downloaded criterion v0.3.4
[INFO] [stderr]   Downloaded terminal_size v0.1.16
[INFO] [stderr]   Downloaded bstr v0.2.16
[INFO] [stderr]   Downloaded console v0.14.1
[INFO] [stderr]   Downloaded plotters v0.3.0
[INFO] [stderr]   Downloaded itoa v0.4.7
[INFO] [stderr]   Downloaded serde_json v1.0.64
[INFO] [stderr]   Downloaded gimli v0.23.0
[INFO] [stderr]   Downloaded serde_yaml v0.8.17
[INFO] [stderr]   Downloaded tokio v1.5.0
[INFO] [stderr]   Downloaded wasmtime-cache v0.26.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.73.0
[INFO] [stderr]   Downloaded cranelift-wasm v0.73.0
[INFO] [stderr]   Downloaded wasmtime-environ v0.26.0
[INFO] [stderr]   Downloaded cranelift-native v0.73.0
[INFO] [stderr]   Downloaded wasmtime-profiling v0.26.0
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.73.0
[INFO] [stderr]   Downloaded cranelift-entity v0.73.0
[INFO] [stderr]   Downloaded wasmtime-fiber v0.26.0
[INFO] [stderr]   Downloaded zstd-sys v1.4.20+zstd.1.4.9
[INFO] [stderr]   Downloaded wasmtime-debug v0.26.0
[INFO] [stderr]   Downloaded cranelift-bforest v0.73.0
[INFO] [stderr]   Downloaded wasmtime-cranelift v0.26.0
[INFO] [stderr]   Downloaded wasmtime-runtime v0.26.0
[INFO] [stderr]   Downloaded wasmtime v0.26.0
[INFO] [stderr]   Downloaded wasmtime-obj v0.26.0
[INFO] [stderr]   Downloaded wasmtime-jit v0.26.0
[INFO] [stderr]   Downloaded similar v1.3.0
[INFO] [stderr]   Downloaded insta v1.7.1
[INFO] [stderr]   Downloaded test-case v1.1.0
[INFO] [stderr]   Downloaded cpp_demangle v0.3.2
[INFO] [stderr]   Downloaded errno-dragonfly v0.1.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.73.0
[INFO] [stderr]   Downloaded errno v0.2.7
[INFO] [stderr]   Downloaded humantime v1.3.0
[INFO] [stderr]   Downloaded memchr v2.4.0
[INFO] [stderr]   Downloaded regex v1.5.3
[INFO] [stderr]   Downloaded env_logger v0.7.1
[INFO] [stderr]   Downloaded file-per-thread-logger v0.1.4
[INFO] [stderr]   Downloaded cpuid-bool v0.1.2
[INFO] [stderr]   Downloaded typenum v1.13.0
[INFO] [stderr]   Downloaded version_check v0.9.3
[INFO] [stderr]   Downloaded generic-array v0.14.4
[INFO] [stderr]   Downloaded sha2 v0.9.3
[INFO] [stderr]   Downloaded zstd-safe v3.0.1+zstd.1.4.9
[INFO] [stderr]   Downloaded zstd v0.6.1+zstd.1.4.9
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.4
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.0
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.4
[INFO] [stderr]   Downloaded hermit-abi v0.1.18
[INFO] [stderr]   Downloaded num_cpus v1.13.0
[INFO] [stderr]   Downloaded rayon-core v1.9.0
[INFO] [stderr]   Downloaded rayon v1.5.0
[INFO] [stderr]   Downloaded scroll_derive v0.10.5
[INFO] [stderr]   Downloaded scroll v0.10.2
[INFO] [stderr]   Downloaded addr2line v0.14.1
[INFO] [stderr]   Downloaded crc32fast v1.2.1
[INFO] [stderr]   Downloaded object v0.23.0
[INFO] [stderr]   Downloaded rustc-demangle v0.1.19
[INFO] [stderr]   Downloaded getrandom v0.2.2
[INFO] [stderr]   Downloaded anyhow v1.0.40
[INFO] [stderr]   Downloaded target-lexicon v0.12.0
[INFO] [stderr]   Downloaded indexmap v1.6.2
[INFO] [stderr]   Downloaded region v2.2.0
[INFO] [stderr]   Downloaded plotters-backend v0.3.0
[INFO] [stderr]   Downloaded plotters-svg v0.3.0
[INFO] [stderr]   Downloaded dtoa v0.4.8
[INFO] [stderr]   Downloaded uuid v0.8.2
[INFO] [stderr]   Downloaded tinyvec v1.2.0
[INFO] [stderr]   Downloaded glob v0.3.0
[INFO] [stderr]   Downloaded paste v1.0.5
[INFO] [stderr]   Downloaded psm v0.1.12
[INFO] [stderr]   Downloaded redox_syscall v0.2.8
[INFO] [stderr]   Downloaded cranelift-codegen v0.73.0
[INFO] [stderr]   Downloaded redox_users v0.4.0
[INFO] [stderr]   Downloaded gcc v0.3.55
[INFO] [stderr]   Downloaded backtrace v0.3.58
[INFO] [stderr]   Downloaded memoffset v0.6.3
[INFO] [stderr]   Downloaded rand_chacha v0.3.0
[INFO] [stderr]   Downloaded rand_core v0.6.2
[INFO] [stderr]   Downloaded rand_hc v0.3.0
[INFO] [stderr]   Downloaded rand v0.8.3
[INFO] [stderr]   Downloaded regalloc v0.0.31
[INFO] [stderr]   Downloaded serde v1.0.125
[INFO] [stderr]   Downloaded thiserror-impl v1.0.24
[INFO] [stderr]   Downloaded thiserror v1.0.24
[INFO] [stderr]   Downloaded wasmparser v0.77.0
[INFO] [stderr]   Downloaded jobserver v0.1.22
[INFO] [stderr]   Downloaded libc v0.2.94
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c5edad89c58b384f5b7c45c9f1b722233f19d5066a04ad65da577d36eaee222
[INFO] running `Command { std: "docker" "start" "-a" "3c5edad89c58b384f5b7c45c9f1b722233f19d5066a04ad65da577d36eaee222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c5edad89c58b384f5b7c45c9f1b722233f19d5066a04ad65da577d36eaee222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c5edad89c58b384f5b7c45c9f1b722233f19d5066a04ad65da577d36eaee222", kill_on_drop: false }`
[INFO] [stdout] 3c5edad89c58b384f5b7c45c9f1b722233f19d5066a04ad65da577d36eaee222
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aac6747a1286660928c05d860fb2acecad640ee7fe4280c88a1877c38f4f78ae
[INFO] running `Command { std: "docker" "start" "-a" "aac6747a1286660928c05d860fb2acecad640ee7fe4280c88a1877c38f4f78ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.73
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bumpalo v3.6.1
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling wasm-bindgen v0.2.73
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling tinyvec v1.2.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling tokio v1.5.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling compiler_core v0.1.0 (/opt/rustwide/workdir/compiler-core)
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> compiler-core/src/analyser.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     name,
[INFO] [stdout]    |                     ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exported`
[INFO] [stdout]   --> compiler-core/src/analyser.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |             exported,
[INFO] [stdout]    |             ^^^^^^^^ help: try ignoring the field: `exported: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `usage_count`
[INFO] [stdout]   --> compiler-core/src/analyser.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |             usage_count,
[INFO] [stdout]    |             ^^^^^^^^^^^ help: try ignoring the field: `usage_count: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `statement`
[INFO] [stdout]   --> compiler-core/src/analyser.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |             for statement in body.iter().enumerate() {
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_statement`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]  --> compiler-core/src/analyser.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | type Result<'a, X> = std::result::Result<X, AnalyserError<'a>>;
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Symbol` is never constructed
[INFO] [stdout]  --> compiler-core/src/analyser.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Symbol<'a> {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `analyse` is never used
[INFO] [stdout]   --> compiler-core/src/analyser.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn analyse(parser: Parser) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.73
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.73
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.73
[INFO] [stderr]    Compiling js-sys v0.3.50
[INFO] [stderr]    Compiling compiler_frontend v0.1.0 (/opt/rustwide/workdir/compiler-frontend)
[INFO] [stderr]    Compiling web-sys v0.3.50
[INFO] [stderr]    Compiling online-playground v0.1.0 (/opt/rustwide/workdir/online-playground)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.89s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.73
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "aac6747a1286660928c05d860fb2acecad640ee7fe4280c88a1877c38f4f78ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aac6747a1286660928c05d860fb2acecad640ee7fe4280c88a1877c38f4f78ae", kill_on_drop: false }`
[INFO] [stdout] aac6747a1286660928c05d860fb2acecad640ee7fe4280c88a1877c38f4f78ae
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81906220b14a3a12c631d379d71aab9adde5707933d445966bbb7e30f03d1946
[INFO] running `Command { std: "docker" "start" "-a" "81906220b14a3a12c631d379d71aab9adde5707933d445966bbb7e30f03d1946", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling target-lexicon v0.12.0
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.4
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling wasmparser v0.77.0
[INFO] [stderr]    Compiling region v2.2.0
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling more-asserts v0.2.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling zstd-safe v3.0.1+zstd.1.4.9
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling rustc-demangle v0.1.19
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling zstd-sys v1.4.20+zstd.1.4.9
[INFO] [stderr]    Compiling wasmtime-fiber v0.26.0
[INFO] [stderr]    Compiling backtrace v0.3.58
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling wasmtime-runtime v0.26.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.73
[INFO] [stderr]    Compiling cast v0.2.5
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling scroll_derive v0.10.5
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling psm v0.1.12
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling cpuid-bool v0.1.2
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling regex v1.5.3
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling plotters-backend v0.3.0
[INFO] [stderr]    Compiling wasmtime-cache v0.26.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling directories-next v2.0.0
[INFO] [stderr]    Compiling wast v35.0.2
[INFO] [stderr]    Compiling plotters-svg v0.3.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling cpp_demangle v0.3.2
[INFO] [stderr]    Compiling sha2 v0.9.3
[INFO] [stderr]    Compiling scroll v0.10.2
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.73
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling test-case v1.1.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling terminal_size v0.1.16
[INFO] [stderr]    Compiling errno v0.2.7
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling plotters v0.3.0
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> compiler-core/src/analyser.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     name,
[INFO] [stdout]    |                     ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exported`
[INFO] [stdout]   --> compiler-core/src/analyser.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |             exported,
[INFO] [stdout]    |             ^^^^^^^^ help: try ignoring the field: `exported: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `usage_count`
[INFO] [stdout]   --> compiler-core/src/analyser.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |             usage_count,
[INFO] [stdout]    |             ^^^^^^^^^^^ help: try ignoring the field: `usage_count: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `statement`
[INFO] [stdout]   --> compiler-core/src/analyser.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |             for statement in body.iter().enumerate() {
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_statement`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]  --> compiler-core/src/analyser.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | type Result<'a, X> = std::result::Result<X, AnalyserError<'a>>;
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Symbol` is never constructed
[INFO] [stdout]  --> compiler-core/src/analyser.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Symbol<'a> {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `analyse` is never used
[INFO] [stdout]   --> compiler-core/src/analyser.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn analyse(parser: Parser) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling similar v1.3.0
[INFO] [stderr]    Compiling file-per-thread-logger v0.1.4
[INFO] [stderr]    Compiling compiler_frontend v0.1.0 (/opt/rustwide/workdir/compiler-frontend)
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.73
[INFO] [stderr]    Compiling wasm-bindgen v0.2.73
[INFO] [stderr]    Compiling js-sys v0.3.50
[INFO] [stderr]    Compiling wat v1.0.37
[INFO] [stderr]    Compiling web-sys v0.3.50
[INFO] [stderr]    Compiling cranelift-entity v0.73.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.73.0
[INFO] [stderr]    Compiling regalloc v0.0.31
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.73.0
[INFO] [stderr]    Compiling gimli v0.23.0
[INFO] [stderr]    Compiling cranelift-bforest v0.73.0
[INFO] [stderr]    Compiling object v0.23.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling insta v1.7.1
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling online-playground v0.1.0 (/opt/rustwide/workdir/online-playground)
[INFO] [stderr]    Compiling addr2line v0.14.1
[INFO] [stderr]    Compiling cranelift-codegen v0.73.0
[INFO] [stderr]    Compiling zstd v0.6.1+zstd.1.4.9
[INFO] [stderr]    Compiling cranelift-frontend v0.73.0
[INFO] [stderr]    Compiling cranelift-native v0.73.0
[INFO] [stderr]    Compiling cranelift-wasm v0.73.0
[INFO] [stderr]    Compiling wasmtime-environ v0.26.0
[INFO] [stderr]    Compiling wasmtime-debug v0.26.0
[INFO] [stderr]    Compiling wasmtime-cranelift v0.26.0
[INFO] [stderr]    Compiling wasmtime-obj v0.26.0
[INFO] [stderr]    Compiling wasmtime-profiling v0.26.0
[INFO] [stderr]    Compiling wasmtime-jit v0.26.0
[INFO] [stderr]    Compiling wasmtime v0.26.0
[INFO] [stderr]    Compiling compiler_core v0.1.0 (/opt/rustwide/workdir/compiler-core)
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> compiler-core/src/analyser.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     name,
[INFO] [stdout]    |                     ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exported`
[INFO] [stdout]   --> compiler-core/src/analyser.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |             exported,
[INFO] [stdout]    |             ^^^^^^^^ help: try ignoring the field: `exported: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `usage_count`
[INFO] [stdout]   --> compiler-core/src/analyser.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |             usage_count,
[INFO] [stdout]    |             ^^^^^^^^^^^ help: try ignoring the field: `usage_count: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `statement`
[INFO] [stdout]   --> compiler-core/src/analyser.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |             for statement in body.iter().enumerate() {
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_statement`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]  --> compiler-core/src/analyser.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | type Result<'a, X> = std::result::Result<X, AnalyserError<'a>>;
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Symbol` is never constructed
[INFO] [stdout]  --> compiler-core/src/analyser.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Symbol<'a> {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `analyse` is never used
[INFO] [stdout]   --> compiler-core/src/analyser.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn analyse(parser: Parser) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.73.0, criterion v0.3.4, wasm-bindgen v0.2.73, wasmparser v0.77.0, wasmtime-cache v0.26.0, wasmtime-debug v0.26.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6`
[INFO] running `Command { std: "docker" "inspect" "81906220b14a3a12c631d379d71aab9adde5707933d445966bbb7e30f03d1946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81906220b14a3a12c631d379d71aab9adde5707933d445966bbb7e30f03d1946", kill_on_drop: false }`
[INFO] [stdout] 81906220b14a3a12c631d379d71aab9adde5707933d445966bbb7e30f03d1946
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50b2952f8bb9043ee0742ef19d9bf67e9b222a9fb0e04f21382ad6faabae4d9d
[INFO] running `Command { std: "docker" "start" "-a" "50b2952f8bb9043ee0742ef19d9bf67e9b222a9fb0e04f21382ad6faabae4d9d", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]   --> compiler-core/src/analyser.rs:43:21
[INFO] [stderr]    |
[INFO] [stderr] 43 |                     name,
[INFO] [stderr]    |                     ^^^^ help: try ignoring the field: `name: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `exported`
[INFO] [stderr]   --> compiler-core/src/analyser.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |             exported,
[INFO] [stderr]    |             ^^^^^^^^ help: try ignoring the field: `exported: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `usage_count`
[INFO] [stderr]   --> compiler-core/src/analyser.rs:48:13
[INFO] [stderr]    |
[INFO] [stderr] 48 |             usage_count,
[INFO] [stderr]    |             ^^^^^^^^^^^ help: try ignoring the field: `usage_count: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `statement`
[INFO] [stderr]   --> compiler-core/src/analyser.rs:60:17
[INFO] [stderr]    |
[INFO] [stderr] 60 |             for statement in body.iter().enumerate() {
[INFO] [stderr]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_statement`
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Result` is never used
[INFO] [stderr]  --> compiler-core/src/analyser.rs:7:6
[INFO] [stderr]   |
[INFO] [stderr] 7 | type Result<'a, X> = std::result::Result<X, AnalyserError<'a>>;
[INFO] [stderr]   |      ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Symbol` is never constructed
[INFO] [stderr]  --> compiler-core/src/analyser.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | struct Symbol<'a> {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `analyse` is never used
[INFO] [stderr]   --> compiler-core/src/analyser.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn analyse(parser: Parser) -> Result<()> {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `compiler_core` (lib) generated 7 warnings
[INFO] [stderr] warning: `compiler_core` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.73.0, criterion v0.3.4, wasm-bindgen v0.2.73, wasmparser v0.77.0, wasmtime-cache v0.26.0, wasmtime-debug v0.26.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/compiler_core-f5e5322b83323e1d)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test wasm::tests::formats_empty_function ... ok
[INFO] [stdout] test wasm::tests::formats_simple_export ... ok
[INFO] [stdout] test wasm::tests::formats_single_arg_function ... ok
[INFO] [stderr] 
[INFO] [stderr] thread 'tests::program::_fibonacci_10_55' panicked at library/core/src/panicking.rs:218:5:
[INFO] [stderr] unsafe precondition(s) violated: ptr::copy requires that both pointer arguments are aligned and non-null
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5675535a92aa - std::backtrace_rs::backtrace::libunwind::trace::h88deb10bd0145eb8
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]    1:     0x5675535a92aa - std::backtrace_rs::backtrace::trace_unsynchronized::he1036f5481c14dff
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x5675535a92aa - std::sys::backtrace::_print_fmt::hecc345b6e70c4b20
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x5675535a92aa - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::he089f96442833f67
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x5675535d2c53 - core::fmt::rt::Argument::fmt::h1f77cded99c71a14
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]    5:     0x5675535d2c53 - core::fmt::write::h2f210ed4c94745cb
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/fmt/mod.rs:1440:21
[INFO] [stderr]    6:     0x5675535a5903 - std::io::Write::write_fmt::h7de08171ab770fb2
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/io/mod.rs:1887:15
[INFO] [stderr]    7:     0x5675535a90f2 - std::sys::backtrace::BacktraceLock::print::h810fbd31421329e6
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    8:     0x5675535aa7e0 - std::panicking::default_hook::{{closure}}::hbaad47ed9dc6356d
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panicking.rs:295:22
[INFO] [stderr]    9:     0x5675535aa5c0 - std::panicking::default_hook::h24e207139139d40a
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panicking.rs:322:9
[INFO] [stderr]   10:     0x5675527392a3 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h63353c459bb27956
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/alloc/src/boxed.rs:2007:9
[INFO] [stderr]   11:     0x5675527392a3 - test::test_main::{{closure}}::hd5af4d6c4e32fe08
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/test/src/lib.rs:134:21
[INFO] [stderr]   12:     0x5675535ab013 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3af32c23caf5c679
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/alloc/src/boxed.rs:2007:9
[INFO] [stderr]   13:     0x5675535ab013 - std::panicking::rust_panic_with_hook::ha9131beeb2ddc506
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panicking.rs:836:13
[INFO] [stderr]   14:     0x5675535aacb6 - std::panicking::begin_panic_handler::{{closure}}::h1bba0eaeb6da506f
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panicking.rs:694:13
[INFO] [stderr]   15:     0x5675535a97a9 - std::sys::backtrace::__rust_end_short_backtrace::h1d1ca3eade483f4c
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]   16:     0x5675535aa97d - rust_begin_unwind
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panicking.rs:692:5
[INFO] [stderr]   17:     0x5675526db52d - core::panicking::panic_nounwind_fmt::runtime::hdd2d1a56a8b6cee7
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/panicking.rs:117:22
[INFO] [stderr]   18:     0x5675526db52d - core::panicking::panic_nounwind_fmt::h0d5ff668f956fac4
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/intrinsics/mod.rs:3869:9
[INFO] [stderr]   19:     0x5675526db5c2 - core::panicking::panic_nounwind::h385b7d9bda51382d
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/panicking.rs:218:5
[INFO] [stderr]   20:     0x567552d28df4 - core::intrinsics::copy::precondition_check::hed6cbfa1ec399fbd
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/ub_checks.rs:68:21
[INFO] [stderr]   21:     0x567552d03dc2 - core::intrinsics::copy::hfe32a396e988c94c
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/ub_checks.rs:75:17
[INFO] [stderr]   22:     0x567552d03dc2 - wasmtime_runtime::instance::allocator::initialize_vmcontext::h9b068651d59fcfbf
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasmtime-runtime-0.26.0/src/instance/allocator.rs:430:5
[INFO] [stderr]   23:     0x567552d06027 - <wasmtime_runtime::instance::allocator::OnDemandInstanceAllocator as wasmtime_runtime::instance::allocator::InstanceAllocator>::allocate::h4e0059cfe6a600e8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasmtime-runtime-0.26.0/src/instance/allocator.rs:623:9
[INFO] [stderr]   24:     0x567552750f2e - wasmtime::instance::Instantiator::instantiate_raw::heb3fbd0190318c3c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasmtime-0.26.0/src/instance.rs:517:28
[INFO] [stderr]   25:     0x56755274fcd4 - wasmtime::instance::Instantiator::step::he77e85f0a03d6a26
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasmtime-0.26.0/src/instance.rs:488:32
[INFO] [stderr]   26:     0x56755274f0b7 - wasmtime::instance::Instance::new::h3b78fac71114bd6e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasmtime-0.26.0/src/instance.rs:112:46
[INFO] [stderr]   27:     0x5675526f7235 - compiler_core::tests::program::program::h357326b7a9a2605e
[INFO] [stderr]                                at /opt/rustwide/workdir/compiler-core/src/lib.rs:76:24
[INFO] [stderr]   28:     0x5675526f780c - compiler_core::tests::program::_fibonacci_10_55::h9853e558275525cc
[INFO] [stderr]                                at /opt/rustwide/workdir/compiler-core/src/lib.rs:58:5
[INFO] [stderr]   29:     0x5675526f77d7 - compiler_core::tests::program::_fibonacci_10_55::{{closure}}::hb3121a6520d5dc8a
[INFO] [stderr]                                at /opt/rustwide/workdir/compiler-core/src/lib.rs:58:36
[INFO] [stderr]   30:     0x5675526f05f6 - core::ops::function::FnOnce::call_once::h202fdc4433e528ec
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   31:     0x56755273ea4b - core::ops::function::FnOnce::call_once::h8acc80b5a33ff319
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   32:     0x56755273ea4b - test::__rust_begin_short_backtrace::h52b6da716ad42b7d
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/test/src/lib.rs:632:18
[INFO] [stderr]   33:     0x56755273d983 - test::run_test_in_process::{{closure}}::h2580047890abbefe
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/test/src/lib.rs:655:60
[INFO] [stderr]   34:     0x56755273d983 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h936f8c89d0a99c40
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   35:     0x56755273d983 - std::panicking::try::do_call::h868682cc368697f9
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panicking.rs:584:40
[INFO] [stderr]   36:     0x56755273d983 - std::panicking::try::h0356ffc38cbb5501
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panicking.rs:547:19
[INFO] [stderr]   37:     0x56755273d983 - std::panic::catch_unwind::h74edf102a3082536
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panic.rs:358:14
[INFO] [stderr]   38:     0x56755273d983 - test::run_test_in_process::hc27d69576b7224e4
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/test/src/lib.rs:655:27
[INFO] [stderr]   39:     0x56755273d983 - test::run_test::{{closure}}::h9f3bfaf910429adb
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/test/src/lib.rs:576:43
[INFO] [stderr]   40:     0x5675527016b5 - test::run_test::{{closure}}::h3d537cdce8ec5816
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/test/src/lib.rs:606:41
[INFO] [stderr]   41:     0x5675527016b5 - std::sys::backtrace::__rust_begin_short_backtrace::hb51d9a6c67ec382d
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/sys/backtrace.rs:152:18
[INFO] [stderr]   42:     0x5675527050f6 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h5738f3abb9603fe6
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/thread/mod.rs:564:17
[INFO] [stderr]   43:     0x5675527050f6 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5e9f4b56e45e8108
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   44:     0x5675527050f6 - std::panicking::try::do_call::ha36db853b2f34e23
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panicking.rs:584:40
[INFO] [stderr]   45:     0x5675527050f6 - std::panicking::try::h57e1aa33a0efb1be
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panicking.rs:547:19
[INFO] [stderr]   46:     0x5675527050f6 - std::panic::catch_unwind::hdb71a6103024936e
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/panic.rs:358:14
[INFO] [stderr]   47:     0x5675527050f6 - std::thread::Builder::spawn_unchecked_::{{closure}}::h8caa22218f423ab1
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/thread/mod.rs:562:30
[INFO] [stderr]   48:     0x5675527050f6 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb3b44780e9c053e5
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   49:     0x5675535af5ab - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2649f14f1b1c150d
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/alloc/src/boxed.rs:1993:9
[INFO] [stderr]   50:     0x5675535af5ab - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb2ade58cb34e1bc4
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/alloc/src/boxed.rs:1993:9
[INFO] [stderr]   51:     0x5675535af5ab - std::sys::pal::unix::thread::Thread::new::thread_start::ha07e360225fa3528
[INFO] [stderr]                                at /rustc/4d91de4e48198da2e33413efdcd9cd2cc0c46688/library/std/src/sys/pal/unix/thread.rs:106:17
[INFO] [stderr]   52:     0x752e97cf3ac3 - <unknown>
[INFO] [stderr]   53:     0x752e97d84a04 - clone
[INFO] [stderr]   54:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `-p compiler_core --lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/compiler_core-f5e5322b83323e1d` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "50b2952f8bb9043ee0742ef19d9bf67e9b222a9fb0e04f21382ad6faabae4d9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50b2952f8bb9043ee0742ef19d9bf67e9b222a9fb0e04f21382ad6faabae4d9d", kill_on_drop: false }`
[INFO] [stdout] 50b2952f8bb9043ee0742ef19d9bf67e9b222a9fb0e04f21382ad6faabae4d9d
