[INFO] cloning repository https://github.com/edfloreshz/lexical_analysis_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/edfloreshz/lexical_analysis_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedfloreshz%2Flexical_analysis_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedfloreshz%2Flexical_analysis_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 290c96ed9f2ef9da8afda094f87bcb49cdf97adf
[INFO] testing edfloreshz/lexical_analysis_rs against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedfloreshz%2Flexical_analysis_rs" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/edfloreshz/lexical_analysis_rs on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/edfloreshz/lexical_analysis_rs
[INFO] finished tweaking git repo https://github.com/edfloreshz/lexical_analysis_rs
[INFO] tweaked toml for git repo https://github.com/edfloreshz/lexical_analysis_rs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/edfloreshz/lexical_analysis_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58397a5c4ecd7c57d3323618707a837cd8939dbf3311ea37d280c05a8699a12b
[INFO] running `Command { std: "docker" "start" "-a" "58397a5c4ecd7c57d3323618707a837cd8939dbf3311ea37d280c05a8699a12b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58397a5c4ecd7c57d3323618707a837cd8939dbf3311ea37d280c05a8699a12b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58397a5c4ecd7c57d3323618707a837cd8939dbf3311ea37d280c05a8699a12b", kill_on_drop: false }`
[INFO] [stdout] 58397a5c4ecd7c57d3323618707a837cd8939dbf3311ea37d280c05a8699a12b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c2ade25603b6e52d0aad3f56ec079fe8ce1b5b2b7d2e6e17988f0a5d78ee61d
[INFO] running `Command { std: "docker" "start" "-a" "0c2ade25603b6e52d0aad3f56ec079fe8ce1b5b2b7d2e6e17988f0a5d78ee61d", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical_analysis_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]    --> src/lexical.rs:182:25
[INFO] [stdout]     |
[INFO] [stdout] 182 |                         state = 0;
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]    --> src/lexical.rs:209:25
[INFO] [stdout]     |
[INFO] [stdout] 209 |                         state = 0;
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0c2ade25603b6e52d0aad3f56ec079fe8ce1b5b2b7d2e6e17988f0a5d78ee61d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c2ade25603b6e52d0aad3f56ec079fe8ce1b5b2b7d2e6e17988f0a5d78ee61d", kill_on_drop: false }`
[INFO] [stdout] 0c2ade25603b6e52d0aad3f56ec079fe8ce1b5b2b7d2e6e17988f0a5d78ee61d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d1e20dbfd1e1f21f77c0feaf67c78ec90dbaa8e5d8c08fe177a7728b68963ca
[INFO] running `Command { std: "docker" "start" "-a" "5d1e20dbfd1e1f21f77c0feaf67c78ec90dbaa8e5d8c08fe177a7728b68963ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical_analysis_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]    --> src/lexical.rs:182:25
[INFO] [stdout]     |
[INFO] [stdout] 182 |                         state = 0;
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `state` is never read
[INFO] [stdout]    --> src/lexical.rs:209:25
[INFO] [stdout]     |
[INFO] [stdout] 209 |                         state = 0;
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "5d1e20dbfd1e1f21f77c0feaf67c78ec90dbaa8e5d8c08fe177a7728b68963ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d1e20dbfd1e1f21f77c0feaf67c78ec90dbaa8e5d8c08fe177a7728b68963ca", kill_on_drop: false }`
[INFO] [stdout] 5d1e20dbfd1e1f21f77c0feaf67c78ec90dbaa8e5d8c08fe177a7728b68963ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10394a47cfb4a6a92d663eee89cde7b3e7ef83f4c00e958a41da80bd6d70df58
[INFO] running `Command { std: "docker" "start" "-a" "10394a47cfb4a6a92d663eee89cde7b3e7ef83f4c00e958a41da80bd6d70df58", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: value assigned to `state` is never read
[INFO] [stderr]    --> src/lexical.rs:182:25
[INFO] [stderr]     |
[INFO] [stderr] 182 |                         state = 0;
[INFO] [stderr]     |                         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `state` is never read
[INFO] [stderr]    --> src/lexical.rs:209:25
[INFO] [stderr]     |
[INFO] [stderr] 209 |                         state = 0;
[INFO] [stderr]     |                         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lexical_analysis_rs-54731afa854c93a3)
[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" "10394a47cfb4a6a92d663eee89cde7b3e7ef83f4c00e958a41da80bd6d70df58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10394a47cfb4a6a92d663eee89cde7b3e7ef83f4c00e958a41da80bd6d70df58", kill_on_drop: false }`
[INFO] [stdout] 10394a47cfb4a6a92d663eee89cde7b3e7ef83f4c00e958a41da80bd6d70df58