[INFO] cloning repository https://github.com/00-KAMIDUKI/paperscript [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/00-KAMIDUKI/paperscript" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F00-KAMIDUKI%2Fpaperscript", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F00-KAMIDUKI%2Fpaperscript'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b69681f4399bd27c024f62452b5df38212df9cf8 [INFO] checking 00-KAMIDUKI/paperscript against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F00-KAMIDUKI%2Fpaperscript" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/00-KAMIDUKI/paperscript [INFO] finished tweaking git repo https://github.com/00-KAMIDUKI/paperscript [INFO] tweaked toml for git repo https://github.com/00-KAMIDUKI/paperscript written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/00-KAMIDUKI/paperscript on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/00-KAMIDUKI/paperscript 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2585cd9cb6d64363dd06eff355fe9758500db8e8b43bc23466ac7782206be2c1 [INFO] running `Command { std: "docker" "start" "-a" "2585cd9cb6d64363dd06eff355fe9758500db8e8b43bc23466ac7782206be2c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2585cd9cb6d64363dd06eff355fe9758500db8e8b43bc23466ac7782206be2c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2585cd9cb6d64363dd06eff355fe9758500db8e8b43bc23466ac7782206be2c1", kill_on_drop: false }` [INFO] [stdout] 2585cd9cb6d64363dd06eff355fe9758500db8e8b43bc23466ac7782206be2c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8a937b014ef89a96ef2f42520a3b41691fe81ec41e0fd07866e892ae85e5c27 [INFO] running `Command { std: "docker" "start" "-a" "f8a937b014ef89a96ef2f42520a3b41691fe81ec41e0fd07866e892ae85e5c27", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling pest v2.7.5 [INFO] [stderr] Compiling pest_meta v2.7.5 [INFO] [stderr] Compiling pest_generator v2.7.5 [INFO] [stderr] Compiling pest_derive v2.7.5 [INFO] [stderr] Checking paperscript v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `trait_upcasting` has been stable since 1.86.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:39 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(fn_traits, map_try_insert, trait_upcasting, min_specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `trait_upcasting` has been stable since 1.86.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:39 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(fn_traits, map_try_insert, trait_upcasting, min_specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Undefined` is never constructed [INFO] [stdout] --> src/type_.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Type { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 5 | Undefined, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Type` has derived impls for the traits `Clone` and `Debug`, 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: struct `Undefined` is never constructed [INFO] [stdout] --> src/value.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct Undefined; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sub` is never used [INFO] [stdout] --> src/bin_op.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | sub - [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `define_binary_op` which comes from the expansion of the macro `define_numeric_ops` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mul` is never used [INFO] [stdout] --> src/bin_op.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | mul * [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `define_binary_op` which comes from the expansion of the macro `define_numeric_ops` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `div` is never used [INFO] [stdout] --> src/bin_op.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | div / [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `define_binary_op` which comes from the expansion of the macro `define_numeric_ops` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mod_` is never used [INFO] [stdout] --> src/bin_op.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | mod_ % [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `define_binary_op` which comes from the expansion of the macro `define_numeric_ops` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lt` is never used [INFO] [stdout] --> src/bin_op.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | lt < [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `define_binary_op` which comes from the expansion of the macro `define_numeric_ops` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ge` is never used [INFO] [stdout] --> src/bin_op.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | ge >= [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `define_binary_op` which comes from the expansion of the macro `define_numeric_ops` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `le` is never used [INFO] [stdout] --> src/bin_op.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | le <= [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `define_binary_op` which comes from the expansion of the macro `define_numeric_ops` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `eq` is never used [INFO] [stdout] --> src/bin_op.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn eq(lhs: &dyn Expr, rhs: &dyn Expr, frame: Rc>) -> Result, RuntimeError> { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ne` is never used [INFO] [stdout] --> src/bin_op.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn ne(lhs: &dyn Expr, rhs: &dyn Expr, frame: Rc>) -> Result, RuntimeError> { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `expected` and `current` are never read [INFO] [stdout] --> src/error.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 10 | TypeError { [INFO] [stdout] | --------- fields in this variant [INFO] [stdout] 11 | expected: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 12 | current: Type, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `identifier` is never read [INFO] [stdout] --> src/error.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | MultiDefined { [INFO] [stdout] | ------------ field in this variant [INFO] [stdout] 15 | identifier: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/error.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | Undefined { [INFO] [stdout] | --------- field in this variant [INFO] [stdout] 18 | index: VariableIndex, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Undefined` is never constructed [INFO] [stdout] --> src/type_.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Type { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 5 | Undefined, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Type` has derived impls for the traits `Clone` and `Debug`, 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: struct `Undefined` is never constructed [INFO] [stdout] --> src/value.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct Undefined; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `expected` and `current` are never read [INFO] [stdout] --> src/error.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 10 | TypeError { [INFO] [stdout] | --------- fields in this variant [INFO] [stdout] 11 | expected: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 12 | current: Type, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `identifier` is never read [INFO] [stdout] --> src/error.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | MultiDefined { [INFO] [stdout] | ------------ field in this variant [INFO] [stdout] 15 | identifier: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `index` is never read [INFO] [stdout] --> src/error.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | Undefined { [INFO] [stdout] | --------- field in this variant [INFO] [stdout] 18 | index: VariableIndex, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.60s [INFO] running `Command { std: "docker" "inspect" "f8a937b014ef89a96ef2f42520a3b41691fe81ec41e0fd07866e892ae85e5c27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8a937b014ef89a96ef2f42520a3b41691fe81ec41e0fd07866e892ae85e5c27", kill_on_drop: false }` [INFO] [stdout] f8a937b014ef89a96ef2f42520a3b41691fe81ec41e0fd07866e892ae85e5c27