[INFO] cloning repository https://github.com/yugonsan/tfhe-rs_practice721
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yugonsan/tfhe-rs_practice721" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyugonsan%2Ftfhe-rs_practice721", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyugonsan%2Ftfhe-rs_practice721'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7019af71b7109d6b788d870252c13f333b5691f1
[INFO] checking yugonsan/tfhe-rs_practice721 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyugonsan%2Ftfhe-rs_practice721" "/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/yugonsan/tfhe-rs_practice721 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yugonsan/tfhe-rs_practice721
[INFO] finished tweaking git repo https://github.com/yugonsan/tfhe-rs_practice721
[INFO] tweaked toml for git repo https://github.com/yugonsan/tfhe-rs_practice721 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/yugonsan/tfhe-rs_practice721 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reborrow v0.5.4
[INFO] [stderr]   Downloaded concrete-fft v0.2.1
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[INFO] [stderr]   Downloaded tfhe v0.2.4
[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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "347f8f814e04c5f8b2e1472403699893a43cbada577deb4f2a31ee0a57581d07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "347f8f814e04c5f8b2e1472403699893a43cbada577deb4f2a31ee0a57581d07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "347f8f814e04c5f8b2e1472403699893a43cbada577deb4f2a31ee0a57581d07", 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_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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6850157db2dbfe122db639447788ece66eecc26a549d4827f740cc9b60f431b1
[INFO] running `Command { std: "docker" "start" "-a" "6850157db2dbfe122db639447788ece66eecc26a549d4827f740cc9b60f431b1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
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[INFO] [stderr]    Compiling serde v1.0.171
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[INFO] [stderr]    Compiling quote v1.0.31
[INFO] [stderr]    Compiling concrete-csprng v0.3.0
[INFO] [stderr]    Compiling syn v2.0.26
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
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[INFO] [stderr]     Checking pulp v0.11.11
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling tfhe v0.2.4
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking once_cell v1.18.0
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[INFO] [stderr]     Checking aligned-vec v0.5.0
[INFO] [stderr]     Checking concrete-fft v0.2.1
[INFO] [stderr]     Checking tfhe-rs_practice721 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tfhe::integer::gen_keys_radix`
[INFO] [stdout]  --> src/tutorial.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tfhe::integer::gen_keys_radix;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tfhe::shortint::parameters::PARAM_MESSAGE_2_CARRY_2`
[INFO] [stdout]  --> src/tutorial.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tfhe::shortint::parameters::PARAM_MESSAGE_2_CARRY_2;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tfhe::integer::gen_keys_radix`
[INFO] [stdout]  --> src/bmi.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tfhe::integer::gen_keys_radix;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tfhe::shortint::parameters::PARAM_MESSAGE_2_CARRY_2`
[INFO] [stdout]  --> src/bmi.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tfhe::shortint::parameters::PARAM_MESSAGE_2_CARRY_2;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `scaleFactor` should have a snake case name
[INFO] [stdout]   --> src/bmi.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let scaleFactor: u64 = 10000;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `scale_factor`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `bmiFactor` should have a snake case name
[INFO] [stdout]   --> src/bmi.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let bmiFactor: u64 = 703;
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `bmi_factor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.83s
[INFO] running `Command { std: "docker" "inspect" "6850157db2dbfe122db639447788ece66eecc26a549d4827f740cc9b60f431b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6850157db2dbfe122db639447788ece66eecc26a549d4827f740cc9b60f431b1", kill_on_drop: false }`
[INFO] [stdout] 6850157db2dbfe122db639447788ece66eecc26a549d4827f740cc9b60f431b1