[INFO] updating cached 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" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] afbe7402cc594d4aa28e934068515737ffcdd5ce
[INFO] testing xavierhamel/latex-gen against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxavierhamel%2Flatex-gen" "/workspace/builds/worker-95/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-95/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xavierhamel/latex-gen on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-95/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-2022-04-10" "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-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6087b8e145f22af1c51abf660985000a816f1f8f4b1f72a0c017bdf59545cc9
[INFO] running `Command { std: "docker" "start" "-a" "c6087b8e145f22af1c51abf660985000a816f1f8f4b1f72a0c017bdf59545cc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6087b8e145f22af1c51abf660985000a816f1f8f4b1f72a0c017bdf59545cc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6087b8e145f22af1c51abf660985000a816f1f8f4b1f72a0c017bdf59545cc9", kill_on_drop: false }`
[INFO] [stdout] c6087b8e145f22af1c51abf660985000a816f1f8f4b1f72a0c017bdf59545cc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2440b501919fa9990e5dde6f083962f7554b106a7db792f5b03310b9ea828595
[INFO] running `Command { std: "docker" "start" "-a" "2440b501919fa9990e5dde6f083962f7554b106a7db792f5b03310b9ea828595", 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 4.76s
[INFO] running `Command { std: "docker" "inspect" "2440b501919fa9990e5dde6f083962f7554b106a7db792f5b03310b9ea828595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2440b501919fa9990e5dde6f083962f7554b106a7db792f5b03310b9ea828595", kill_on_drop: false }`
[INFO] [stdout] 2440b501919fa9990e5dde6f083962f7554b106a7db792f5b03310b9ea828595
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a420cfdda5b577fea58e3045e4c972e016b92942b6ba7384f7396a5e1fcd0cac
[INFO] running `Command { std: "docker" "start" "-a" "a420cfdda5b577fea58e3045e4c972e016b92942b6ba7384f7396a5e1fcd0cac", 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 0.42s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/latex_generator-b6778ef1c96d35ff)
[INFO] running `Command { std: "docker" "inspect" "a420cfdda5b577fea58e3045e4c972e016b92942b6ba7384f7396a5e1fcd0cac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a420cfdda5b577fea58e3045e4c972e016b92942b6ba7384f7396a5e1fcd0cac", kill_on_drop: false }`
[INFO] [stdout] a420cfdda5b577fea58e3045e4c972e016b92942b6ba7384f7396a5e1fcd0cac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18059b0b881444332572cfd903e3b98b913f8954bf37bbc85de78e42c470c21a
[INFO] running `Command { std: "docker" "start" "-a" "18059b0b881444332572cfd903e3b98b913f8954bf37bbc85de78e42c470c21a", kill_on_drop: false }`
[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] 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 0.26s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/latex_generator-b6778ef1c96d35ff)
[INFO] running `Command { std: "docker" "inspect" "18059b0b881444332572cfd903e3b98b913f8954bf37bbc85de78e42c470c21a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18059b0b881444332572cfd903e3b98b913f8954bf37bbc85de78e42c470c21a", kill_on_drop: false }`
[INFO] [stdout] 18059b0b881444332572cfd903e3b98b913f8954bf37bbc85de78e42c470c21a