[INFO] cloning repository https://github.com/uctphe/uc-tphe-src
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uctphe/uc-tphe-src" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuctphe%2Fuc-tphe-src", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuctphe%2Fuc-tphe-src'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c266c26df42d8d2ffd38bf2331509f4d5f0e1964
[INFO] checking uctphe/uc-tphe-src against master#75948c8bb3bd37f1e8ee20273a04edea4c1f84f8 for pr-147984-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuctphe%2Fuc-tphe-src" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/uctphe/uc-tphe-src
[INFO] finished tweaking git repo https://github.com/uctphe/uc-tphe-src
[INFO] tweaked toml for git repo https://github.com/uctphe/uc-tphe-src written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/uctphe/uc-tphe-src on toolchain 75948c8bb3bd37f1e8ee20273a04edea4c1f84f8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+75948c8bb3bd37f1e8ee20273a04edea4c1f84f8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/uctphe/uc-tphe-src 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" "+75948c8bb3bd37f1e8ee20273a04edea4c1f84f8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/Kradxn/bls12_381`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+75948c8bb3bd37f1e8ee20273a04edea4c1f84f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab57c23bef49d5054376e3e04651da08a81d56b5887fdf189a0b8202df9f3195
[INFO] running `Command { std: "docker" "start" "-a" "ab57c23bef49d5054376e3e04651da08a81d56b5887fdf189a0b8202df9f3195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab57c23bef49d5054376e3e04651da08a81d56b5887fdf189a0b8202df9f3195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab57c23bef49d5054376e3e04651da08a81d56b5887fdf189a0b8202df9f3195", kill_on_drop: false }`
[INFO] [stdout] ab57c23bef49d5054376e3e04651da08a81d56b5887fdf189a0b8202df9f3195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+75948c8bb3bd37f1e8ee20273a04edea4c1f84f8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acde2970cda431c8affb3aa98f3eae4f3e6056bba462bf88cfbb81541a24a772
[INFO] running `Command { std: "docker" "start" "-a" "acde2970cda431c8affb3aa98f3eae4f3e6056bba462bf88cfbb81541a24a772", kill_on_drop: false }`
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[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking tokio-stream v0.1.7
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[INFO] [stderr]     Checking h2 v0.3.6
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[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.1
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[INFO] [stderr]     Checking rocket_okapi v0.8.0-rc.1
[INFO] [stderr]     Checking ophe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `gt1` is never read
[INFO] [stdout]    --> src/core.rs:463:9
[INFO] [stdout]     |
[INFO] [stdout] 463 |         gt1 = pairing(&g11, &g21);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]    --> src/core.rs:578:13
[INFO] [stdout]     |
[INFO] [stdout] 578 |         let response = phe_ratelimiter(&key, &request, &pp);
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ciphertext`
[INFO] [stdout]    --> src/core.rs:585:13
[INFO] [stdout]     |
[INFO] [stdout] 585 |         let ciphertext = phe_enc_finish(&msg, &pp, &response, &ss).unwrap();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ciphertext`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/core.rs:596:13
[INFO] [stdout]     |
[INFO] [stdout] 596 |         let expected = phe_dec_finish_simple(&ciphertext, &pp, &response, &ss).unwrap();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]    --> src/core.rs:578:13
[INFO] [stdout]     |
[INFO] [stdout] 578 |         let response = phe_ratelimiter(&key, &request, &pp);
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ciphertext`
[INFO] [stdout]    --> src/core.rs:585:13
[INFO] [stdout]     |
[INFO] [stdout] 585 |         let ciphertext = phe_enc_finish(&msg, &pp, &response, &ss).unwrap();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ciphertext`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/core.rs:596:13
[INFO] [stdout]     |
[INFO] [stdout] 596 |         let expected = phe_dec_finish_simple(&ciphertext, &pp, &response, &ss).unwrap();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Mutex`
[INFO] [stdout]   --> src/cryptoservice.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::sync::Mutex;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rocket::request`
[INFO] [stdout]   --> src/ophe.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rocket::request;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Mutex`
[INFO] [stdout]   --> src/cryptoservice.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::sync::Mutex;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rocket::request`
[INFO] [stdout]   --> src/ophe.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rocket::request;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sk_new`
[INFO] [stdout]    --> src/ophe.rs:273:9
[INFO] [stdout]     |
[INFO] [stdout] 273 |     let sk_new = random_scalar();
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sk_new`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `responses`
[INFO] [stdout]    --> src/ophe.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 |     let responses = get_ratelimiter_rotate_reponses(&shares, &o_state.pps)
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_responses`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pk` is never read
[INFO] [stdout]   --> src/ophe.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | struct OpheState {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pk: Gt,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sk_new`
[INFO] [stdout]    --> src/ophe.rs:273:9
[INFO] [stdout]     |
[INFO] [stdout] 273 |     let sk_new = random_scalar();
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_sk_new`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `responses`
[INFO] [stdout]    --> src/ophe.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 |     let responses = get_ratelimiter_rotate_reponses(&shares, &o_state.pps)
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_responses`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pk` is never read
[INFO] [stdout]   --> src/ophe.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | struct OpheState {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pk: Gt,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ubyte v0.10.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "acde2970cda431c8affb3aa98f3eae4f3e6056bba462bf88cfbb81541a24a772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acde2970cda431c8affb3aa98f3eae4f3e6056bba462bf88cfbb81541a24a772", kill_on_drop: false }`
[INFO] [stdout] acde2970cda431c8affb3aa98f3eae4f3e6056bba462bf88cfbb81541a24a772