[INFO] cloning repository https://github.com/xavierhamel/latex-gen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xavierhamel/latex-gen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxavierhamel%2Flatex-gen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxavierhamel%2Flatex-gen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] afbe7402cc594d4aa28e934068515737ffcdd5ce
[INFO] testing xavierhamel/latex-gen against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxavierhamel%2Flatex-gen" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xavierhamel/latex-gen on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xavierhamel/latex-gen
[INFO] finished tweaking git repo https://github.com/xavierhamel/latex-gen
[INFO] tweaked toml for git repo https://github.com/xavierhamel/latex-gen written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/xavierhamel/latex-gen already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d9b4a8b88aba7647271a6e9e7bcd960da4b79dc6411c05850de0e3b43f8028f
[INFO] running `Command { std: "docker" "start" "-a" "2d9b4a8b88aba7647271a6e9e7bcd960da4b79dc6411c05850de0e3b43f8028f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d9b4a8b88aba7647271a6e9e7bcd960da4b79dc6411c05850de0e3b43f8028f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d9b4a8b88aba7647271a6e9e7bcd960da4b79dc6411c05850de0e3b43f8028f", kill_on_drop: false }`
[INFO] [stdout] 2d9b4a8b88aba7647271a6e9e7bcd960da4b79dc6411c05850de0e3b43f8028f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1243c193a29a29d369448ad39dfd7a206d2719154d85e4415872c1ece3dbefb2
[INFO] running `Command { std: "docker" "start" "-a" "1243c193a29a29d369448ad39dfd7a206d2719154d85e4415872c1ece3dbefb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling latex-generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `points`
[INFO] [stdout]  --> src/section.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     points:u8,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compute_example`
[INFO] [stdout]   --> src/cell.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn compute_example(&self, header:Vec<HeaderCell>, cells:Vec<BodyCell>) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "1243c193a29a29d369448ad39dfd7a206d2719154d85e4415872c1ece3dbefb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1243c193a29a29d369448ad39dfd7a206d2719154d85e4415872c1ece3dbefb2", kill_on_drop: false }`
[INFO] [stdout] 1243c193a29a29d369448ad39dfd7a206d2719154d85e4415872c1ece3dbefb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7a2c76ab4cfaa089cde662c30a888e6b64aa4c57e910920d0fc3efc5f3653fa
[INFO] running `Command { std: "docker" "start" "-a" "d7a2c76ab4cfaa089cde662c30a888e6b64aa4c57e910920d0fc3efc5f3653fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling latex-generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `points`
[INFO] [stdout]  --> src/section.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     points:u8,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `compute_example`
[INFO] [stdout]   --> src/cell.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn compute_example(&self, header:Vec<HeaderCell>, cells:Vec<BodyCell>) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "d7a2c76ab4cfaa089cde662c30a888e6b64aa4c57e910920d0fc3efc5f3653fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7a2c76ab4cfaa089cde662c30a888e6b64aa4c57e910920d0fc3efc5f3653fa", kill_on_drop: false }`
[INFO] [stdout] d7a2c76ab4cfaa089cde662c30a888e6b64aa4c57e910920d0fc3efc5f3653fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f6dbb76db2de2e788a64fb5286acb7dcedfce2a45f0abcdd2317dc932d80823b
[INFO] running `Command { std: "docker" "start" "-a" "f6dbb76db2de2e788a64fb5286acb7dcedfce2a45f0abcdd2317dc932d80823b", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `points`
[INFO] [stderr]  --> src/section.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     points:u8,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `compute_example`
[INFO] [stderr]   --> src/cell.rs:80:12
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn compute_example(&self, header:Vec<HeaderCell>, cells:Vec<BodyCell>) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `latex-generator` (bin "latex-generator" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/latex_generator-b6778ef1c96d35ff)
[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" "f6dbb76db2de2e788a64fb5286acb7dcedfce2a45f0abcdd2317dc932d80823b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6dbb76db2de2e788a64fb5286acb7dcedfce2a45f0abcdd2317dc932d80823b", kill_on_drop: false }`
[INFO] [stdout] f6dbb76db2de2e788a64fb5286acb7dcedfce2a45f0abcdd2317dc932d80823b