[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 beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsgrowe%2Fcompiler-in-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sgrowe/compiler-in-rust on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "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-6-tc2/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" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a79432ab2ff04486fbd31042a41e75040dda82b3aad38bab23f300fd7a181b0
[INFO] running `Command { std: "docker" "start" "-a" "4a79432ab2ff04486fbd31042a41e75040dda82b3aad38bab23f300fd7a181b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a79432ab2ff04486fbd31042a41e75040dda82b3aad38bab23f300fd7a181b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a79432ab2ff04486fbd31042a41e75040dda82b3aad38bab23f300fd7a181b0", kill_on_drop: false }`
[INFO] [stdout] 4a79432ab2ff04486fbd31042a41e75040dda82b3aad38bab23f300fd7a181b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30288544c2c077dbeceb7d1e6e117451ce0190319c5534f43a138500537263bf
[INFO] running `Command { std: "docker" "start" "-a" "30288544c2c077dbeceb7d1e6e117451ce0190319c5534f43a138500537263bf", 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 bumpalo v3.6.1
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.73
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling tinyvec v1.2.0
[INFO] [stderr]    Compiling tokio v1.5.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling clap v2.33.3
[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 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 35.77s
[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 1`
[INFO] running `Command { std: "docker" "inspect" "30288544c2c077dbeceb7d1e6e117451ce0190319c5534f43a138500537263bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30288544c2c077dbeceb7d1e6e117451ce0190319c5534f43a138500537263bf", kill_on_drop: false }`
[INFO] [stdout] 30288544c2c077dbeceb7d1e6e117451ce0190319c5534f43a138500537263bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f993e9d2e8797c72bb909a70149d2c6ee13eb5e83930a903b43b66ff67c10d2a
[INFO] running `Command { std: "docker" "start" "-a" "f993e9d2e8797c72bb909a70149d2c6ee13eb5e83930a903b43b66ff67c10d2a", 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 indexmap v1.6.2
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling jobserver v0.1.22
[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 cc v1.0.67
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling version_check v0.9.3
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[INFO] [stderr]    Compiling crc32fast v1.2.1
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[INFO] [stderr]    Compiling getrandom v0.2.2
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[INFO] [stderr]    Compiling more-asserts v0.2.1
[INFO] [stderr]    Compiling zstd-sys v1.4.20+zstd.1.4.9
[INFO] [stderr]    Compiling wasmtime-fiber v0.26.0
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[INFO] [stderr]    Compiling semver-parser v0.7.0
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[INFO] [stderr]    Compiling crossbeam-epoch v0.9.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand_core v0.6.2
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[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling wasmtime-runtime v0.26.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling zstd-safe v3.0.1+zstd.1.4.9
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling rustc-demangle v0.1.19
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.73
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling cast v0.2.5
[INFO] [stderr]    Compiling scroll_derive v0.10.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling cpp_demangle v0.3.2
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.73
[INFO] [stderr]    Compiling regex v1.5.3
[INFO] [stderr]    Compiling scroll v0.10.2
[INFO] [stderr]    Compiling digest v0.9.0
[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 plotters-backend v0.3.0
[INFO] [stderr]    Compiling wasmtime-cache v0.26.0
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling cpuid-bool v0.1.2
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling sha2 v0.9.3
[INFO] [stderr]    Compiling wast v35.0.2
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.73
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling file-per-thread-logger v0.1.4
[INFO] [stderr]    Compiling plotters-svg v0.3.0
[INFO] [stderr]    Compiling directories-next v2.0.0
[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 errno v0.2.7
[INFO] [stderr]    Compiling terminal_size v0.1.16
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling plotters v0.3.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.73
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling similar v1.3.0
[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 cranelift-entity v0.73.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.73.0
[INFO] [stderr]    Compiling regalloc v0.0.31
[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 bincode v1.3.3
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling wat v1.0.37
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling addr2line v0.14.1
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling insta v1.7.1
[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 cranelift-codegen v0.73.0
[INFO] [stderr]    Compiling online-playground v0.1.0 (/opt/rustwide/workdir/online-playground)
[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 zstd v0.6.1+zstd.1.4.9
[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 3m 58s
[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 2`
[INFO] running `Command { std: "docker" "inspect" "f993e9d2e8797c72bb909a70149d2c6ee13eb5e83930a903b43b66ff67c10d2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f993e9d2e8797c72bb909a70149d2c6ee13eb5e83930a903b43b66ff67c10d2a", kill_on_drop: false }`
[INFO] [stdout] f993e9d2e8797c72bb909a70149d2c6ee13eb5e83930a903b43b66ff67c10d2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28a516274d06b8b02d2968e2a09fc66b37072520e6d621f27d355556c728117c
[INFO] running `Command { std: "docker" "start" "-a" "28a516274d06b8b02d2968e2a09fc66b37072520e6d621f27d355556c728117c", 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 0.39s
[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 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/compiler_core-2291142fb277baf9)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stderr] thread 'tests::program::_fibonacci_0_0' panicked at core/src/panicking.rs:223:5:
[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:     0x5e7f3bc061da - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]    1:     0x5e7f3bc061da - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x5e7f3bc061da - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x5e7f3bc061da - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x5e7f3bc2fb33 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]    5:     0x5e7f3bc2fb33 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stderr]    6:     0x5e7f3bc02ab3 - std::io::Write::write_fmt::hc00bff0a88e08857
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stderr]    7:     0x5e7f3bc06022 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    8:     0x5e7f3bc0765d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stderr]    9:     0x5e7f3bc074a3 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:295:9
[INFO] [stderr]   10:     0x5e7f3ad28f87 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stderr]   11:     0x5e7f3ad28f87 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stderr]   12:     0x5e7f3bc07d08 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stderr]   13:     0x5e7f3bc07d08 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stderr]   14:     0x5e7f3bc07a96 - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:667:13
[INFO] [stderr]   15:     0x5e7f3bc066b9 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stderr]   16:     0x5e7f3bc0775c - rust_begin_unwind
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stderr]   17:     0x5e7f3acc935d - core::panicking::panic_nounwind_fmt::runtime::h16b1bdf492db9bcf
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:119:22
[INFO] [stderr]   18:     0x5e7f3acc935d - core::panicking::panic_nounwind_fmt::h7c9e0c5a3391ac64
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/intrinsics/mod.rs:3535:9
[INFO] [stderr]   19:     0x5e7f3acc93f2 - core::panicking::panic_nounwind::h6fa94367123ff7d0
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:223:5
[INFO] [stderr]   20:     0x5e7f3b3095b4 - core::intrinsics::copy::precondition_check::h512a5835241e4af6
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ub_checks.rs:69:21
[INFO] [stderr]   21:     0x5e7f3b341b12 - core::intrinsics::copy::hbca6fb463f3656cb
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ub_checks.rs:76:17
[INFO] [stderr]   22:     0x5e7f3b341b12 - wasmtime_runtime::instance::allocator::initialize_vmcontext::h1f515803ae9f4c92
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasmtime-runtime-0.26.0/src/instance/allocator.rs:430:5
[INFO] [stderr]   23:     0x5e7f3b343dc7 - <wasmtime_runtime::instance::allocator::OnDemandInstanceAllocator as wasmtime_runtime::instance::allocator::InstanceAllocator>::allocate::h9d1d25588281194f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasmtime-runtime-0.26.0/src/instance/allocator.rs:623:9
[INFO] [stderr]   24:     0x5e7f3ad70bbe - wasmtime::instance::Instantiator::instantiate_raw::h8348f33096bc4cc8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasmtime-0.26.0/src/instance.rs:517:28
[INFO] [stderr]   25:     0x5e7f3ad6f854 - wasmtime::instance::Instantiator::step::h806872797960a74b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasmtime-0.26.0/src/instance.rs:488:32
[INFO] [stderr]   26:     0x5e7f3ad6eb87 - wasmtime::instance::Instance::new::hac1ebf921b6cbb64
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasmtime-0.26.0/src/instance.rs:112:46
[INFO] [stderr]   27:     0x5e7f3ace631a - compiler_core::tests::program::program::h99d47d3c466263e1
[INFO] [stderr]                                at /opt/rustwide/workdir/compiler-core/src/lib.rs:76:24
[INFO] [stderr]   28:     0x5e7f3ace6856 - compiler_core::tests::program::_fibonacci_0_0::h73d8def45bcd5a0e
[INFO] [stderr]                                at /opt/rustwide/workdir/compiler-core/src/lib.rs:58:5
[INFO] [stderr]   29:     0x5e7f3ace6827 - compiler_core::tests::program::_fibonacci_0_0::{{closure}}::h00ee149ac15e6cbf
[INFO] [stderr]                                at /opt/rustwide/workdir/compiler-core/src/lib.rs:58:36
[INFO] [stderr]   30:     0x5e7f3acd7426 - core::ops::function::FnOnce::call_once::h065a40456ab49c0d
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   31:     0x5e7f3ad2daab - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   32:     0x5e7f3ad2daab - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stderr]   33:     0x5e7f3ad2d498 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stderr]   34:     0x5e7f3ad2d498 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   35:     0x5e7f3ad2d498 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stderr]   36:     0x5e7f3ad2d498 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stderr]   37:     0x5e7f3ad2d498 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stderr]   38:     0x5e7f3ad2d498 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stderr]   39:     0x5e7f3ad2d498 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stderr]   40:     0x5e7f3acf0f3a - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stderr]   41:     0x5e7f3acf0f3a - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stderr]   42:     0x5e7f3acf48b4 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stderr]   43:     0x5e7f3acf48b4 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   44:     0x5e7f3acf48b4 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stderr]   45:     0x5e7f3acf48b4 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stderr]   46:     0x5e7f3acf48b4 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stderr]   47:     0x5e7f3acf48b4 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stderr]   48:     0x5e7f3acf48b4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   49:     0x5e7f3bc0c2bb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stderr]   50:     0x5e7f3bc0c2bb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stderr]   51:     0x5e7f3bc0c2bb - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stderr]   52:     0x72ae64924ac3 - <unknown>
[INFO] [stderr]   53:     0x72ae649b5a04 - 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-2291142fb277baf9` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "28a516274d06b8b02d2968e2a09fc66b37072520e6d621f27d355556c728117c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28a516274d06b8b02d2968e2a09fc66b37072520e6d621f27d355556c728117c", kill_on_drop: false }`
[INFO] [stdout] 28a516274d06b8b02d2968e2a09fc66b37072520e6d621f27d355556c728117c
