[INFO] cloning repository https://github.com/veera-sivarajan/bessy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/veera-sivarajan/bessy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveera-sivarajan%2Fbessy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveera-sivarajan%2Fbessy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 645d698bd2a51dabd4c35eaf9c7543f76e41a6c2 [INFO] testing veera-sivarajan/bessy against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveera-sivarajan%2Fbessy" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/veera-sivarajan/bessy [INFO] finished tweaking git repo https://github.com/veera-sivarajan/bessy [INFO] tweaked toml for git repo https://github.com/veera-sivarajan/bessy written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/veera-sivarajan/bessy on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/veera-sivarajan/bessy 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-test v0.3.32 [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.3.32 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 377b634d1d792f26fd5e060d34ec35886ae1935bd5d910001fdff99e7ad708b0 [INFO] running `Command { std: "docker" "start" "-a" "377b634d1d792f26fd5e060d34ec35886ae1935bd5d910001fdff99e7ad708b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "377b634d1d792f26fd5e060d34ec35886ae1935bd5d910001fdff99e7ad708b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "377b634d1d792f26fd5e060d34ec35886ae1935bd5d910001fdff99e7ad708b0", kill_on_drop: false }` [INFO] [stdout] 377b634d1d792f26fd5e060d34ec35886ae1935bd5d910001fdff99e7ad708b0 [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a1b63b1d9e821cfc5c654ee1984ec01a5612b81fb754b9fcaa39d95b6f01304 [INFO] running `Command { std: "docker" "start" "-a" "8a1b63b1d9e821cfc5c654ee1984ec01a5612b81fb754b9fcaa39d95b6f01304", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.42 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.82 [INFO] [stderr] Compiling once_cell v1.13.0 [INFO] [stderr] Compiling bumpalo v3.10.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.82 [INFO] [stderr] Compiling core v0.1.0 (/opt/rustwide/workdir/core) [INFO] [stdout] warning: fields `left`, `oper`, and `right` are never read [INFO] [stdout] --> core/src/expr.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | Binary { [INFO] [stdout] | ------ fields in this variant [INFO] [stdout] 7 | left: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | oper: Token, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | right: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `oper` and `right` are never read [INFO] [stdout] --> core/src/expr.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 11 | Unary { [INFO] [stdout] | ----- fields in this variant [INFO] [stdout] 12 | oper: Token, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | right: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> core/src/expr.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | Number(f64), [INFO] [stdout] | ------ ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 15 - Number(f64), [INFO] [stdout] 15 + Number(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> core/src/expr.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | Boolean(bool), [INFO] [stdout] | ------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 16 - Boolean(bool), [INFO] [stdout] 16 + Boolean(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> core/src/expr.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | String(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 - String(String), [INFO] [stdout] 17 + String(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `value` are never read [INFO] [stdout] --> core/src/expr.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 18 | Assign { [INFO] [stdout] | ------ fields in this variant [INFO] [stdout] 19 | name: Token, [INFO] [stdout] | ^^^^ [INFO] [stdout] 20 | value: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> core/src/expr.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | Group(Box), [INFO] [stdout] | ----- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 - Group(Box), [INFO] [stdout] 22 + Group(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `callee`, `paren`, and `args` are never read [INFO] [stdout] --> core/src/expr.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 23 | Call { [INFO] [stdout] | ---- fields in this variant [INFO] [stdout] 24 | callee: Box, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 25 | paren: Token, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 26 | args: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `init` are never read [INFO] [stdout] --> core/src/stmt.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | Var { [INFO] [stdout] | --- fields in this variant [INFO] [stdout] 6 | name: Token, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | init: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stmt` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> core/src/stmt.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | Print(Expr), [INFO] [stdout] | ----- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Stmt` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 - Print(Expr), [INFO] [stdout] 9 + Print(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> core/src/stmt.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | Expression(Expr), [INFO] [stdout] | ---------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Stmt` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 10 - Expression(Expr), [INFO] [stdout] 10 + Expression(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> core/src/stmt.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | Block(Vec), [INFO] [stdout] | ----- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Stmt` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 11 - Block(Vec), [INFO] [stdout] 11 + Block(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `condition`, `then`, and `elze` are never read [INFO] [stdout] --> core/src/stmt.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 12 | If { [INFO] [stdout] | -- fields in this variant [INFO] [stdout] 13 | condition: Expr, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 14 | then: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 15 | elze: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stmt` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `condition` and `body` are never read [INFO] [stdout] --> core/src/stmt.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | While { [INFO] [stdout] | ----- fields in this variant [INFO] [stdout] 18 | condition: Expr, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 19 | body: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stmt` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `params`, and `body` are never read [INFO] [stdout] --> core/src/stmt.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 21 | Function { [INFO] [stdout] | -------- fields in this variant [INFO] [stdout] 22 | name: Token, [INFO] [stdout] | ^^^^ [INFO] [stdout] 23 | params: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 24 | body: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stmt` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `keyword` and `value` are never read [INFO] [stdout] --> core/src/stmt.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 26 | Return { [INFO] [stdout] | ------ fields in this variant [INFO] [stdout] 27 | keyword: Token, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 28 | value: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stmt` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cli v0.1.0 (/opt/rustwide/workdir/cli) [INFO] [stdout] warning: function `evaluate_file` is never used [INFO] [stdout] --> cli/src/main.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn evaluate_file() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.82 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.82 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.82 [INFO] [stdout] error: older versions of the `wasm-bindgen` crate are incompatible with current versions of Rust; please update to `wasm-bindgen` v0.2.88 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasm-bindgen` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "8a1b63b1d9e821cfc5c654ee1984ec01a5612b81fb754b9fcaa39d95b6f01304", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a1b63b1d9e821cfc5c654ee1984ec01a5612b81fb754b9fcaa39d95b6f01304", kill_on_drop: false }` [INFO] [stdout] 8a1b63b1d9e821cfc5c654ee1984ec01a5612b81fb754b9fcaa39d95b6f01304