[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 try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbranover%2FRustyLox" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/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-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/branover/RustyLox on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe2c1d6691458cee1d446251cbe40555b954b5048d5b21d3839df83f976a78aa
[INFO] running `Command { std: "docker" "start" "-a" "fe2c1d6691458cee1d446251cbe40555b954b5048d5b21d3839df83f976a78aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe2c1d6691458cee1d446251cbe40555b954b5048d5b21d3839df83f976a78aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe2c1d6691458cee1d446251cbe40555b954b5048d5b21d3839df83f976a78aa", kill_on_drop: false }`
[INFO] [stdout] fe2c1d6691458cee1d446251cbe40555b954b5048d5b21d3839df83f976a78aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64a6742f2a41db74b155c2382c9789b094591c079384fb750c53f25d1dafb2c1
[INFO] running `Command { std: "docker" "start" "-a" "64a6742f2a41db74b155c2382c9789b094591c079384fb750c53f25d1dafb2c1", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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 1.76s
[INFO] running `Command { std: "docker" "inspect" "64a6742f2a41db74b155c2382c9789b094591c079384fb750c53f25d1dafb2c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64a6742f2a41db74b155c2382c9789b094591c079384fb750c53f25d1dafb2c1", kill_on_drop: false }`
[INFO] [stdout] 64a6742f2a41db74b155c2382c9789b094591c079384fb750c53f25d1dafb2c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8bb438b2e65731012e005a3288e64028405cae4add5cc42bd488c38af239746
[INFO] running `Command { std: "docker" "start" "-a" "c8bb438b2e65731012e005a3288e64028405cae4add5cc42bd488c38af239746", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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: `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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "c8bb438b2e65731012e005a3288e64028405cae4add5cc42bd488c38af239746", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8bb438b2e65731012e005a3288e64028405cae4add5cc42bd488c38af239746", kill_on_drop: false }`
[INFO] [stdout] c8bb438b2e65731012e005a3288e64028405cae4add5cc42bd488c38af239746
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f6fe0ace475db2ed6420e9995bd5dcd2111123bc5b9b08a3799f806105ccef29
[INFO] running `Command { std: "docker" "start" "-a" "f6fe0ace475db2ed6420e9995bd5dcd2111123bc5b9b08a3799f806105ccef29", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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") generated 4 warnings (run `cargo fix --bin "rustylox" -p rustylox` 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rustylox` (test "scanner_test") generated 1 warning (run `cargo fix --test "scanner_test" -p rustylox` to apply 1 suggestion)
[INFO] [stderr] warning: `rustylox` (bin "rustylox" test) generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: `rustylox` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustylox-786d982385821e1a)
[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-72798a1aebe3cc10)
[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-ce046346d3649552)
[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-ce046346d3649552` (exit status: 65)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "f6fe0ace475db2ed6420e9995bd5dcd2111123bc5b9b08a3799f806105ccef29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6fe0ace475db2ed6420e9995bd5dcd2111123bc5b9b08a3799f806105ccef29", kill_on_drop: false }`
[INFO] [stdout] f6fe0ace475db2ed6420e9995bd5dcd2111123bc5b9b08a3799f806105ccef29
