[INFO] cloning repository https://github.com/branover/RustyLox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/branover/RustyLox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbranover%2FRustyLox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbranover%2FRustyLox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ab02ab807904deace82896c96d4d9334650b583d
[INFO] testing branover/RustyLox against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbranover%2FRustyLox" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/branover/RustyLox
[INFO] finished tweaking git repo https://github.com/branover/RustyLox
[INFO] tweaked toml for git repo https://github.com/branover/RustyLox written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/branover/RustyLox on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/branover/RustyLox 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eaca8b6671bca3ce4974929642ff5b60f68c7bfd4830d0f16f1f9012382a73d6
[INFO] running `Command { std: "docker" "start" "-a" "eaca8b6671bca3ce4974929642ff5b60f68c7bfd4830d0f16f1f9012382a73d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaca8b6671bca3ce4974929642ff5b60f68c7bfd4830d0f16f1f9012382a73d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaca8b6671bca3ce4974929642ff5b60f68c7bfd4830d0f16f1f9012382a73d6", kill_on_drop: false }`
[INFO] [stdout] eaca8b6671bca3ce4974929642ff5b60f68c7bfd4830d0f16f1f9012382a73d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d15e1dd20264bc2e373f76f9f2a95b87e6853e7d7dfcf0493345b9fd810d47fc
[INFO] running `Command { std: "docker" "start" "-a" "d15e1dd20264bc2e373f76f9f2a95b87e6853e7d7dfcf0493345b9fd810d47fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustylox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `LoxClassInternal`
[INFO] [stdout]   --> src/interpreter/mod.rs:21:50
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use lox_types::{Callable, LoxFunc, LoxClass, LoxClassInternal, LoxInstance};
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `scanner::Scanner`
[INFO] [stdout]   --> src/interpreter/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use scanner::Scanner;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parser::Parser`
[INFO] [stdout]   --> src/interpreter/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use parser::Parser;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LoxClassInternal`
[INFO] [stdout]   --> src/interpreter/mod.rs:21:50
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use lox_types::{Callable, LoxFunc, LoxClass, LoxClassInternal, LoxInstance};
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `resolver::Resolver`
[INFO] [stdout]   --> src/interpreter/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use resolver::Resolver;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.90s
[INFO] running `Command { std: "docker" "inspect" "d15e1dd20264bc2e373f76f9f2a95b87e6853e7d7dfcf0493345b9fd810d47fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d15e1dd20264bc2e373f76f9f2a95b87e6853e7d7dfcf0493345b9fd810d47fc", kill_on_drop: false }`
[INFO] [stdout] d15e1dd20264bc2e373f76f9f2a95b87e6853e7d7dfcf0493345b9fd810d47fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84271d6996b49674f93c4b96953e2af8ee1c3479260db4058a8ea360d686e1c3
[INFO] running `Command { std: "docker" "start" "-a" "84271d6996b49674f93c4b96953e2af8ee1c3479260db4058a8ea360d686e1c3", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `LoxClassInternal`
[INFO] [stdout]   --> src/interpreter/mod.rs:21:50
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use lox_types::{Callable, LoxFunc, LoxClass, LoxClassInternal, LoxInstance};
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustylox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `scanner::Scanner`
[INFO] [stdout]   --> src/interpreter/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use scanner::Scanner;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parser::Parser`
[INFO] [stdout]   --> src/interpreter/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use parser::Parser;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LoxClassInternal`
[INFO] [stdout]   --> src/interpreter/mod.rs:21:50
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use lox_types::{Callable, LoxFunc, LoxClass, LoxClassInternal, LoxInstance};
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `resolver::Resolver`
[INFO] [stdout]   --> src/interpreter/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use resolver::Resolver;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> tests/scanner_test.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LoxClassInternal`
[INFO] [stdout]   --> src/interpreter/mod.rs:21:50
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use lox_types::{Callable, LoxFunc, LoxClass, LoxClassInternal, LoxInstance};
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `scanner::Scanner`
[INFO] [stdout]   --> src/interpreter/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use scanner::Scanner;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parser::Parser`
[INFO] [stdout]   --> src/interpreter/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use parser::Parser;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LoxClassInternal`
[INFO] [stdout]   --> src/interpreter/mod.rs:21:50
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use lox_types::{Callable, LoxFunc, LoxClass, LoxClassInternal, LoxInstance};
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `resolver::Resolver`
[INFO] [stdout]   --> src/interpreter/mod.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use resolver::Resolver;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "84271d6996b49674f93c4b96953e2af8ee1c3479260db4058a8ea360d686e1c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84271d6996b49674f93c4b96953e2af8ee1c3479260db4058a8ea360d686e1c3", kill_on_drop: false }`
[INFO] [stdout] 84271d6996b49674f93c4b96953e2af8ee1c3479260db4058a8ea360d686e1c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b06a6c8d4faa229a6ee84b38e69698e00dbd7f4d81853cbcb422685e4f76e654
[INFO] running `Command { std: "docker" "start" "-a" "b06a6c8d4faa229a6ee84b38e69698e00dbd7f4d81853cbcb422685e4f76e654", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `LoxClassInternal`
[INFO] [stderr]   --> src/interpreter/mod.rs:21:50
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub use lox_types::{Callable, LoxFunc, LoxClass, LoxClassInternal, LoxInstance};
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rustylox` (lib) generated 1 warning (run `cargo fix --lib -p rustylox` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `scanner::Scanner`
[INFO] [stderr]   --> src/interpreter/mod.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub use scanner::Scanner;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `parser::Parser`
[INFO] [stderr]   --> src/interpreter/mod.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub use parser::Parser;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `LoxClassInternal`
[INFO] [stderr]   --> src/interpreter/mod.rs:21:50
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub use lox_types::{Callable, LoxFunc, LoxClass, LoxClassInternal, LoxInstance};
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `resolver::Resolver`
[INFO] [stderr]   --> src/interpreter/mod.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub use resolver::Resolver;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rustylox` (bin "rustylox" test) generated 4 warnings (run `cargo fix --bin "rustylox" --tests` to apply 4 suggestions)
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]  --> tests/scanner_test.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fs;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rustylox` (bin "rustylox") generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: `rustylox` (test "scanner_test") generated 1 warning (run `cargo fix --test "scanner_test"` to apply 1 suggestion)
[INFO] [stderr] warning: `rustylox` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustylox-22e562098c0210b5)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustylox-438f6f6698976d26)
[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] [stderr]      Running tests/benchmark_test.rs (/opt/rustwide/target/debug/deps/benchmark_test-ab83f41eeb2cb555)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::bench_directory ... ignored
[INFO] [stderr] error: test failed, to rerun pass `--test benchmark_test`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/benchmark_test-ab83f41eeb2cb555` (exit status: 65)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "b06a6c8d4faa229a6ee84b38e69698e00dbd7f4d81853cbcb422685e4f76e654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b06a6c8d4faa229a6ee84b38e69698e00dbd7f4d81853cbcb422685e4f76e654", kill_on_drop: false }`
[INFO] [stdout] b06a6c8d4faa229a6ee84b38e69698e00dbd7f4d81853cbcb422685e4f76e654
