[INFO] cloning repository https://github.com/elferherrera/lattice2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elferherrera/lattice2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felferherrera%2Flattice2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felferherrera%2Flattice2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d4b410972698ddb47f04b92e188d64c042c2f125
[INFO] testing elferherrera/lattice2 against 1.85.0 for beta-1.86-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felferherrera%2Flattice2" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elferherrera/lattice2 on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/elferherrera/lattice2
[INFO] finished tweaking git repo https://github.com/elferherrera/lattice2
[INFO] tweaked toml for git repo https://github.com/elferherrera/lattice2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/elferherrera/lattice2 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" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded miette-derive v5.5.0
[INFO] [stderr]   Downloaded miette v5.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fae55e56c54457efd2b982fa01ced8e95ace259b181b80b77a790979178e83f0
[INFO] running `Command { std: "docker" "start" "-a" "fae55e56c54457efd2b982fa01ced8e95ace259b181b80b77a790979178e83f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fae55e56c54457efd2b982fa01ced8e95ace259b181b80b77a790979178e83f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae55e56c54457efd2b982fa01ced8e95ace259b181b80b77a790979178e83f0", kill_on_drop: false }`
[INFO] [stdout] fae55e56c54457efd2b982fa01ced8e95ace259b181b80b77a790979178e83f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a86fb9092831b967659298e45713d3ffef8e0bbad7fa04f89bf8448f189e500d
[INFO] running `Command { std: "docker" "start" "-a" "a86fb9092831b967659298e45713d3ffef8e0bbad7fa04f89bf8448f189e500d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling gimli v0.27.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling smawk v0.3.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling is_ci v1.1.1
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling object v0.30.0
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling supports-unicode v1.0.2
[INFO] [stderr]    Compiling supports-hyperlinks v1.2.0
[INFO] [stderr]    Compiling supports-color v1.3.1
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling addr2line v0.19.0
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling miette-derive v5.5.0
[INFO] [stderr]    Compiling unicode-linebreak v0.1.4
[INFO] [stderr]    Compiling textwrap v0.15.2
[INFO] [stderr]    Compiling miette v5.5.0
[INFO] [stderr]    Compiling lattice-protocol v0.1.0 (/opt/rustwide/workdir/crates/lattice-protocol)
[INFO] [stderr]    Compiling lattice-lang v0.1.0 (/opt/rustwide/workdir/crates/lattice-lang)
[INFO] [stdout] warning: variable `inner` is assigned to, but never used
[INFO] [stdout]    --> crates/lattice-lang/src/tokenizer.rs:320:13
[INFO] [stdout]     |
[INFO] [stdout] 320 |     let mut inner = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_inner` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `inner` is never read
[INFO] [stdout]    --> crates/lattice-lang/src/tokenizer.rs:329:13
[INFO] [stdout]     |
[INFO] [stdout] 329 |             inner = idx_end;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lattice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.61s
[INFO] running `Command { std: "docker" "inspect" "a86fb9092831b967659298e45713d3ffef8e0bbad7fa04f89bf8448f189e500d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a86fb9092831b967659298e45713d3ffef8e0bbad7fa04f89bf8448f189e500d", kill_on_drop: false }`
[INFO] [stdout] a86fb9092831b967659298e45713d3ffef8e0bbad7fa04f89bf8448f189e500d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd130cd56b60fff562d7cd7c7bb1ffdd1dff243ed1553f4240195193941a7e03
[INFO] running `Command { std: "docker" "start" "-a" "bd130cd56b60fff562d7cd7c7bb1ffdd1dff243ed1553f4240195193941a7e03", kill_on_drop: false }`
[INFO] [stderr]    Compiling lattice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `inner` is assigned to, but never used
[INFO] [stdout]    --> crates/lattice-lang/src/tokenizer.rs:320:13
[INFO] [stdout]     |
[INFO] [stdout] 320 |     let mut inner = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_inner` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `inner` is never read
[INFO] [stdout]    --> crates/lattice-lang/src/tokenizer.rs:329:13
[INFO] [stdout]     |
[INFO] [stdout] 329 |             inner = idx_end;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "bd130cd56b60fff562d7cd7c7bb1ffdd1dff243ed1553f4240195193941a7e03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd130cd56b60fff562d7cd7c7bb1ffdd1dff243ed1553f4240195193941a7e03", kill_on_drop: false }`
[INFO] [stdout] bd130cd56b60fff562d7cd7c7bb1ffdd1dff243ed1553f4240195193941a7e03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.85.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d9d4ac266899ed0e4ce42cb6d3f0a2b6d68a533c41a2eff840840ac2c5e14caa
[INFO] running `Command { std: "docker" "start" "-a" "d9d4ac266899ed0e4ce42cb6d3f0a2b6d68a533c41a2eff840840ac2c5e14caa", kill_on_drop: false }`
[INFO] [stderr] warning: variable `inner` is assigned to, but never used
[INFO] [stderr]    --> crates/lattice-lang/src/tokenizer.rs:320:13
[INFO] [stderr]     |
[INFO] [stderr] 320 |     let mut inner = 0;
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_inner` instead
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `inner` is never read
[INFO] [stderr]    --> crates/lattice-lang/src/tokenizer.rs:329:13
[INFO] [stderr]     |
[INFO] [stderr] 329 |             inner = idx_end;
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `lattice-lang` (lib) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lattice-fce1eef55f8f9c8c)
[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" "d9d4ac266899ed0e4ce42cb6d3f0a2b6d68a533c41a2eff840840ac2c5e14caa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9d4ac266899ed0e4ce42cb6d3f0a2b6d68a533c41a2eff840840ac2c5e14caa", kill_on_drop: false }`
[INFO] [stdout] d9d4ac266899ed0e4ce42cb6d3f0a2b6d68a533c41a2eff840840ac2c5e14caa