[INFO] cloning repository https://github.com/ivanrg99/esplang-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ivanrg99/esplang-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivanrg99%2Fesplang-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivanrg99%2Fesplang-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 55decd9756d85778b051d9266352fa3b37aedd81 [INFO] testing ivanrg99/esplang-rs against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivanrg99%2Fesplang-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ivanrg99/esplang-rs [INFO] finished tweaking git repo https://github.com/ivanrg99/esplang-rs [INFO] tweaked toml for git repo https://github.com/ivanrg99/esplang-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ivanrg99/esplang-rs on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ivanrg99/esplang-rs 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61b4ec06c5a0db6f544585b0abbbb85ef525b45ba0402b36caefa8537eb0f24a [INFO] running `Command { std: "docker" "start" "-a" "61b4ec06c5a0db6f544585b0abbbb85ef525b45ba0402b36caefa8537eb0f24a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61b4ec06c5a0db6f544585b0abbbb85ef525b45ba0402b36caefa8537eb0f24a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61b4ec06c5a0db6f544585b0abbbb85ef525b45ba0402b36caefa8537eb0f24a", kill_on_drop: false }` [INFO] [stdout] 61b4ec06c5a0db6f544585b0abbbb85ef525b45ba0402b36caefa8537eb0f24a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a860a4b14e01c2ddad470d72730d75a9565cfa4f318d99dcd50340bd6232594 [INFO] running `Command { std: "docker" "start" "-a" "8a860a4b14e01c2ddad470d72730d75a9565cfa4f318d99dcd50340bd6232594", kill_on_drop: false }` [INFO] [stderr] Compiling esplox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `synchronize` is never used [INFO] [stdout] --> src/parser.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl Parser { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 149 | fn synchronize(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `expression` is never used [INFO] [stdout] --> src/expressions.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 50 | impl GroupingExpr { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn expression(&self) -> &Expr { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `value` is never used [INFO] [stdout] --> src/expressions.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 59 | impl LiteralExpr { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn value(&self) -> &Token { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `right` and `operator` are never used [INFO] [stdout] --> src/expressions.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 68 | impl UnaryExpr { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn right(&self) -> &Expr { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn operator(&self) -> &Token { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `src` is never read [INFO] [stdout] --> src/lexer.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 266 | pub struct TokensAndSrc { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 267 | pub tokens: Vec, [INFO] [stdout] 268 | pub src: String, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "8a860a4b14e01c2ddad470d72730d75a9565cfa4f318d99dcd50340bd6232594", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a860a4b14e01c2ddad470d72730d75a9565cfa4f318d99dcd50340bd6232594", kill_on_drop: false }` [INFO] [stdout] 8a860a4b14e01c2ddad470d72730d75a9565cfa4f318d99dcd50340bd6232594 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2825e7d3e2d1e9e6fea4d0236a8cb40da72160388887850fdfb1b5bf55088e8f [INFO] running `Command { std: "docker" "start" "-a" "2825e7d3e2d1e9e6fea4d0236a8cb40da72160388887850fdfb1b5bf55088e8f", kill_on_drop: false }` [INFO] [stderr] Compiling esplox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `synchronize` is never used [INFO] [stdout] --> src/parser.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl Parser { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 149 | fn synchronize(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `src` is never read [INFO] [stdout] --> src/lexer.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 266 | pub struct TokensAndSrc { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 267 | pub tokens: Vec, [INFO] [stdout] 268 | pub src: String, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `expression` is never used [INFO] [stdout] --> src/expressions.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 50 | impl GroupingExpr { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn expression(&self) -> &Expr { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `value` is never used [INFO] [stdout] --> src/expressions.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 59 | impl LiteralExpr { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn value(&self) -> &Token { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `right` and `operator` are never used [INFO] [stdout] --> src/expressions.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 68 | impl UnaryExpr { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn right(&self) -> &Expr { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn operator(&self) -> &Token { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "2825e7d3e2d1e9e6fea4d0236a8cb40da72160388887850fdfb1b5bf55088e8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2825e7d3e2d1e9e6fea4d0236a8cb40da72160388887850fdfb1b5bf55088e8f", kill_on_drop: false }` [INFO] [stdout] 2825e7d3e2d1e9e6fea4d0236a8cb40da72160388887850fdfb1b5bf55088e8f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] af1a03051000fe00b463e599ead160e3f4c512998b1ec6e1ac4963b90d1f409d [INFO] running `Command { std: "docker" "start" "-a" "af1a03051000fe00b463e599ead160e3f4c512998b1ec6e1ac4963b90d1f409d", kill_on_drop: false }` [INFO] [stderr] warning: method `synchronize` is never used [INFO] [stderr] --> src/parser.rs:149:8 [INFO] [stderr] | [INFO] [stderr] 12 | impl Parser { [INFO] [stderr] | ----------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 149 | fn synchronize(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `src` is never read [INFO] [stderr] --> src/lexer.rs:268:9 [INFO] [stderr] | [INFO] [stderr] 266 | pub struct TokensAndSrc { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] 267 | pub tokens: Vec, [INFO] [stderr] 268 | pub src: String, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: method `expression` is never used [INFO] [stderr] --> src/expressions.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 50 | impl GroupingExpr { [INFO] [stderr] | ----------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 54 | pub fn expression(&self) -> &Expr { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `value` is never used [INFO] [stderr] --> src/expressions.rs:63:12 [INFO] [stderr] | [INFO] [stderr] 59 | impl LiteralExpr { [INFO] [stderr] | ---------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 63 | pub fn value(&self) -> &Token { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `right` and `operator` are never used [INFO] [stderr] --> src/expressions.rs:72:12 [INFO] [stderr] | [INFO] [stderr] 68 | impl UnaryExpr { [INFO] [stderr] | -------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 72 | pub fn right(&self) -> &Expr { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 75 | pub fn operator(&self) -> &Token { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `esplox` (bin "esplox" test) generated 5 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/esplox-def775060b1ef90c) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "af1a03051000fe00b463e599ead160e3f4c512998b1ec6e1ac4963b90d1f409d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af1a03051000fe00b463e599ead160e3f4c512998b1ec6e1ac4963b90d1f409d", kill_on_drop: false }` [INFO] [stdout] af1a03051000fe00b463e599ead160e3f4c512998b1ec6e1ac4963b90d1f409d