[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 try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxavierhamel%2Flatex-gen" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xavierhamel/latex-gen on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-13/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fab45510eed01c3c1aeb71af00389ba1bd0bf94dc5f7a1d2c5a002fdc0bc8f25
[INFO] running `Command { std: "docker" "start" "-a" "fab45510eed01c3c1aeb71af00389ba1bd0bf94dc5f7a1d2c5a002fdc0bc8f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fab45510eed01c3c1aeb71af00389ba1bd0bf94dc5f7a1d2c5a002fdc0bc8f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab45510eed01c3c1aeb71af00389ba1bd0bf94dc5f7a1d2c5a002fdc0bc8f25", kill_on_drop: false }`
[INFO] [stdout] fab45510eed01c3c1aeb71af00389ba1bd0bf94dc5f7a1d2c5a002fdc0bc8f25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b7bc7156f2bf346c159891e9aaca2a564302e3a592317c7db7ca36d7eb7b7cc
[INFO] running `Command { std: "docker" "start" "-a" "2b7bc7156f2bf346c159891e9aaca2a564302e3a592317c7db7ca36d7eb7b7cc", 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 0.88s
[INFO] running `Command { std: "docker" "inspect" "2b7bc7156f2bf346c159891e9aaca2a564302e3a592317c7db7ca36d7eb7b7cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b7bc7156f2bf346c159891e9aaca2a564302e3a592317c7db7ca36d7eb7b7cc", kill_on_drop: false }`
[INFO] [stdout] 2b7bc7156f2bf346c159891e9aaca2a564302e3a592317c7db7ca36d7eb7b7cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f378d82eba5baf8305bdb6998e57c07ee64154b0df1b3b18f0c5deff30cdd49c
[INFO] running `Command { std: "docker" "start" "-a" "f378d82eba5baf8305bdb6998e57c07ee64154b0df1b3b18f0c5deff30cdd49c", 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 0.48s
[INFO] running `Command { std: "docker" "inspect" "f378d82eba5baf8305bdb6998e57c07ee64154b0df1b3b18f0c5deff30cdd49c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f378d82eba5baf8305bdb6998e57c07ee64154b0df1b3b18f0c5deff30cdd49c", kill_on_drop: false }`
[INFO] [stdout] f378d82eba5baf8305bdb6998e57c07ee64154b0df1b3b18f0c5deff30cdd49c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69b4e6bfca64a361d5c22fd7684c29b7c7eaaed6189af300fe3213cb69959337
[INFO] running `Command { std: "docker" "start" "-a" "69b4e6bfca64a361d5c22fd7684c29b7c7eaaed6189af300fe3213cb69959337", 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 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/latex_generator-999b2fde68eaa800)
[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" "69b4e6bfca64a361d5c22fd7684c29b7c7eaaed6189af300fe3213cb69959337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69b4e6bfca64a361d5c22fd7684c29b7c7eaaed6189af300fe3213cb69959337", kill_on_drop: false }`
[INFO] [stdout] 69b4e6bfca64a361d5c22fd7684c29b7c7eaaed6189af300fe3213cb69959337