[INFO] updating cached repository https://github.com/vcapra1/cas-rs
[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] 6b4d359b78c1e6794400dcf2c9fadc4ed136fb93
[INFO] checking vcapra1/cas-rs against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvcapra1%2Fcas-rs" "/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/vcapra1/cas-rs on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vcapra1/cas-rs
[INFO] finished tweaking git repo https://github.com/vcapra1/cas-rs
[INFO] tweaked toml for git repo https://github.com/vcapra1/cas-rs written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/vcapra1/cas-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dafcb01ac6ced17de7d060dbce19efd2c500f4d3121bffe47c4fdbf8352b859b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dafcb01ac6ced17de7d060dbce19efd2c500f4d3121bffe47c4fdbf8352b859b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dafcb01ac6ced17de7d060dbce19efd2c500f4d3121bffe47c4fdbf8352b859b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dafcb01ac6ced17de7d060dbce19efd2c500f4d3121bffe47c4fdbf8352b859b", kill_on_drop: false }`
[INFO] [stdout] dafcb01ac6ced17de7d060dbce19efd2c500f4d3121bffe47c4fdbf8352b859b
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71f38bab70c5438fbe21e2bb7b78fed8236bf581962e7ca77e7e55e61f5342a2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "71f38bab70c5438fbe21e2bb7b78fed8236bf581962e7ca77e7e55e61f5342a2", kill_on_drop: false }`
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[INFO] [stderr]     Checking cas_integration v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Context`, `Handlebars`, `HelperResult`, `Helper`, `Output`, `RenderContext`, `Template`, `self`
[INFO] [stdout]  --> src/templates/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |         self, Context, Handlebars, Helper, HelperResult, Output, RenderContext,
[INFO] [stdout]   |         ^^^^  ^^^^^^^  ^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 6 |     },
[INFO] [stdout] 7 |     Template,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context`, `Handlebars`, `HelperResult`, `Helper`, `Output`, `RenderContext`, `self`
[INFO] [stdout]   --> src/server/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         self, Context, Handlebars, Helper, HelperResult, Output, RenderContext,
[INFO] [stdout]    |         ^^^^  ^^^^^^^  ^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Result`, `types::ToSql`
[INFO] [stdout]   --> src/database/mod.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     types::ToSql,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     Result,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context`, `Handlebars`, `HelperResult`, `Helper`, `Output`, `RenderContext`, `Template`, `self`
[INFO] [stdout]  --> src/templates/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |         self, Context, Handlebars, Helper, HelperResult, Output, RenderContext,
[INFO] [stdout]   |         ^^^^  ^^^^^^^  ^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 6 |     },
[INFO] [stdout] 7 |     Template,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context`, `Handlebars`, `HelperResult`, `Helper`, `Output`, `RenderContext`, `self`
[INFO] [stdout]   --> src/server/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         self, Context, Handlebars, Helper, HelperResult, Output, RenderContext,
[INFO] [stdout]    |         ^^^^  ^^^^^^^  ^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Result`, `types::ToSql`
[INFO] [stdout]   --> src/database/mod.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     types::ToSql,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     Result,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `role`
[INFO] [stdout]   --> src/user/mod.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let role = user.role;
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_role`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `role`
[INFO] [stdout]   --> src/user/mod.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let role = user.role;
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_role`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 40s
[INFO] running `Command { std: "docker" "inspect" "71f38bab70c5438fbe21e2bb7b78fed8236bf581962e7ca77e7e55e61f5342a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71f38bab70c5438fbe21e2bb7b78fed8236bf581962e7ca77e7e55e61f5342a2", kill_on_drop: false }`
[INFO] [stdout] 71f38bab70c5438fbe21e2bb7b78fed8236bf581962e7ca77e7e55e61f5342a2