[INFO] cloning repository https://github.com/Varun2002/todo-list
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Varun2002/todo-list" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVarun2002%2Ftodo-list", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVarun2002%2Ftodo-list'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae9232332f13fe1e13467860aaad1b7dcda9cea9
[INFO] checking Varun2002/todo-list against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVarun2002%2Ftodo-list" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Varun2002/todo-list on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Varun2002/todo-list
[INFO] finished tweaking git repo https://github.com/Varun2002/todo-list
[INFO] tweaked toml for git repo https://github.com/Varun2002/todo-list written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Varun2002/todo-list already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "d97616deedae66e7e1fcb83c315b6f2de2f6944a0e6ae4e77b61e05eba89442b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d97616deedae66e7e1fcb83c315b6f2de2f6944a0e6ae4e77b61e05eba89442b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d97616deedae66e7e1fcb83c315b6f2de2f6944a0e6ae4e77b61e05eba89442b", kill_on_drop: false }`
[INFO] [stdout] d97616deedae66e7e1fcb83c315b6f2de2f6944a0e6ae4e77b61e05eba89442b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26fe3bc89abb632b845222c1251119697e6e66176587b85cdd503c147d0e8fdb
[INFO] running `Command { std: "docker" "start" "-a" "26fe3bc89abb632b845222c1251119697e6e66176587b85cdd503c147d0e8fdb", kill_on_drop: false }`
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[INFO] [stderr]     Checking awc v1.0.1
[INFO] [stderr]     Checking actix-web v2.0.0
[INFO] [stderr]     Checking actix-todo-list v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `todo`
[INFO] [stdout]   --> src/handlers.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |         Ok(todo) => HttpResponse::Ok().json(ResultResponse{success: true}),
[INFO] [stdout]    |            ^^^^ help: if this is intentional, prefix it with an underscore: `_todo`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `todo`
[INFO] [stdout]   --> src/handlers.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |         Ok(todo) => HttpResponse::Ok().json(ResultResponse{success: true}),
[INFO] [stdout]    |            ^^^^ help: if this is intentional, prefix it with an underscore: `_todo`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.00s
[INFO] running `Command { std: "docker" "inspect" "26fe3bc89abb632b845222c1251119697e6e66176587b85cdd503c147d0e8fdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26fe3bc89abb632b845222c1251119697e6e66176587b85cdd503c147d0e8fdb", kill_on_drop: false }`
[INFO] [stdout] 26fe3bc89abb632b845222c1251119697e6e66176587b85cdd503c147d0e8fdb
[INFO] checking Varun2002/todo-list against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVarun2002%2Ftodo-list" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Varun2002/todo-list on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Varun2002/todo-list
[INFO] finished tweaking git repo https://github.com/Varun2002/todo-list
[INFO] tweaked toml for git repo https://github.com/Varun2002/todo-list written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Varun2002/todo-list already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f55ff9c1eaade0b38d507ff66fadf8132446109ddf1ee6d5d086c9339a4eefa
[INFO] running `Command { std: "docker" "start" "-a" "6f55ff9c1eaade0b38d507ff66fadf8132446109ddf1ee6d5d086c9339a4eefa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f55ff9c1eaade0b38d507ff66fadf8132446109ddf1ee6d5d086c9339a4eefa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f55ff9c1eaade0b38d507ff66fadf8132446109ddf1ee6d5d086c9339a4eefa", kill_on_drop: false }`
[INFO] [stdout] 6f55ff9c1eaade0b38d507ff66fadf8132446109ddf1ee6d5d086c9339a4eefa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9904bef232137cc60cac3979e2e0aa8e30de3f9f9b32867c86f6cecc2c3f1218
[INFO] running `Command { std: "docker" "start" "-a" "9904bef232137cc60cac3979e2e0aa8e30de3f9f9b32867c86f6cecc2c3f1218", kill_on_drop: false }`
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[INFO] [stderr]     Checking actix-connect v1.0.2
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[INFO] [stdout] warning: unused variable: `todo`
[INFO] [stdout]   --> src/handlers.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |         Ok(todo) => HttpResponse::Ok().json(ResultResponse{success: true}),
[INFO] [stdout]    |            ^^^^ help: if this is intentional, prefix it with an underscore: `_todo`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `todo`
[INFO] [stdout]   --> src/handlers.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |         Ok(todo) => HttpResponse::Ok().json(ResultResponse{success: true}),
[INFO] [stdout]    |            ^^^^ help: if this is intentional, prefix it with an underscore: `_todo`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.27s
[INFO] running `Command { std: "docker" "inspect" "9904bef232137cc60cac3979e2e0aa8e30de3f9f9b32867c86f6cecc2c3f1218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9904bef232137cc60cac3979e2e0aa8e30de3f9f9b32867c86f6cecc2c3f1218", kill_on_drop: false }`
[INFO] [stdout] 9904bef232137cc60cac3979e2e0aa8e30de3f9f9b32867c86f6cecc2c3f1218