[INFO] cloning repository https://github.com/lukasturcani/lox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukasturcani/lox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukasturcani%2Flox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukasturcani%2Flox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] db280890628c3598a5c1a3bcddbecad3923f4330 [INFO] testing lukasturcani/lox against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukasturcani%2Flox" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lukasturcani/lox on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lukasturcani/lox [INFO] finished tweaking git repo https://github.com/lukasturcani/lox [INFO] tweaked toml for git repo https://github.com/lukasturcani/lox written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lukasturcani/lox 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" "+552a959051cebf8f88a8f558399baf733bec9ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5d62b8256de794e4a20d36994cc14e85493b9bfbac03156ccb58b2c03ac3f3c [INFO] running `Command { std: "docker" "start" "-a" "b5d62b8256de794e4a20d36994cc14e85493b9bfbac03156ccb58b2c03ac3f3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5d62b8256de794e4a20d36994cc14e85493b9bfbac03156ccb58b2c03ac3f3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5d62b8256de794e4a20d36994cc14e85493b9bfbac03156ccb58b2c03ac3f3c", kill_on_drop: false }` [INFO] [stdout] b5d62b8256de794e4a20d36994cc14e85493b9bfbac03156ccb58b2c03ac3f3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba2661acaa4031e4fdb8518d5e625d823216b071626580800efd8efa6063633e [INFO] running `Command { std: "docker" "start" "-a" "ba2661acaa4031e4fdb8518d5e625d823216b071626580800efd8efa6063633e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling anstyle-query v1.0.3 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling clap v4.5.4 [INFO] [stderr] Compiling lox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/parser.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Expr { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 5 | Assign { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | Call { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | Get { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | Logical { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | Set { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | Super { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | This { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | Variable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `synchronize` is never used [INFO] [stdout] --> src/parser.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 67 | impl Parser { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 72 | fn synchronize(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.86s [INFO] running `Command { std: "docker" "inspect" "ba2661acaa4031e4fdb8518d5e625d823216b071626580800efd8efa6063633e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba2661acaa4031e4fdb8518d5e625d823216b071626580800efd8efa6063633e", kill_on_drop: false }` [INFO] [stdout] ba2661acaa4031e4fdb8518d5e625d823216b071626580800efd8efa6063633e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c294281b8dcc330798f503fac04e87e49b827bb128245853f413ba606fe7269 [INFO] running `Command { std: "docker" "start" "-a" "3c294281b8dcc330798f503fac04e87e49b827bb128245853f413ba606fe7269", kill_on_drop: false }` [INFO] [stderr] Compiling lox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/parser.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Expr { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 5 | Assign { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | Call { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | Get { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | Logical { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | Set { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | Super { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | This { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | Variable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `synchronize` is never used [INFO] [stdout] --> src/parser.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 67 | impl Parser { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 72 | fn synchronize(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "3c294281b8dcc330798f503fac04e87e49b827bb128245853f413ba606fe7269", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c294281b8dcc330798f503fac04e87e49b827bb128245853f413ba606fe7269", kill_on_drop: false }` [INFO] [stdout] 3c294281b8dcc330798f503fac04e87e49b827bb128245853f413ba606fe7269 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3a2f7ec2aef2ba6b33f533f89b67787ea5bb1fccfc1206a08ca248d8c5c37b49 [INFO] running `Command { std: "docker" "start" "-a" "3a2f7ec2aef2ba6b33f533f89b67787ea5bb1fccfc1206a08ca248d8c5c37b49", kill_on_drop: false }` [INFO] [stderr] warning: multiple variants are never constructed [INFO] [stderr] --> src/parser.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub enum Expr { [INFO] [stderr] | ---- variants in this enum [INFO] [stderr] 5 | Assign { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 14 | Call { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 19 | Get { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 29 | Logical { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 34 | Set { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 39 | Super { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 43 | This { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 50 | Variable { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Expr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `synchronize` is never used [INFO] [stderr] --> src/parser.rs:72:8 [INFO] [stderr] | [INFO] [stderr] 67 | impl Parser { [INFO] [stderr] | ----------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 72 | fn synchronize(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lox` (bin "lox" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lox-dfe862222fd66f4f) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test scanner::tests::test_scan ... ok [INFO] [stdout] test scanner::tests::scan_number ... ok [INFO] [stdout] test scanner::tests::scan_identifier ... ok [INFO] [stdout] test scanner::tests::scan_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3a2f7ec2aef2ba6b33f533f89b67787ea5bb1fccfc1206a08ca248d8c5c37b49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a2f7ec2aef2ba6b33f533f89b67787ea5bb1fccfc1206a08ca248d8c5c37b49", kill_on_drop: false }` [INFO] [stdout] 3a2f7ec2aef2ba6b33f533f89b67787ea5bb1fccfc1206a08ca248d8c5c37b49