[INFO] fetching crate bls48581 2.1.0...
[INFO] fixing bls48581-2.1.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate bls48581 2.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate bls48581 2.1.0
[INFO] finished tweaking crates.io crate bls48581 2.1.0
[INFO] tweaked toml for crates.io crate bls48581 2.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bls48581 2.1.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bls48581 2.1.0 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "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-7-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] dd7d07444614c5a0cbdaa13b697fc7e6074710d7f5155fa8a94d0816c7849603
[INFO] running `Command { std: "docker" "start" "dd7d07444614c5a0cbdaa13b697fc7e6074710d7f5155fa8a94d0816c7849603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dd7d07444614c5a0cbdaa13b697fc7e6074710d7f5155fa8a94d0816c7849603" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd7d07444614c5a0cbdaa13b697fc7e6074710d7f5155fa8a94d0816c7849603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dd7d07444614c5a0cbdaa13b697fc7e6074710d7f5155fa8a94d0816c7849603" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
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[INFO] [stderr]    Compiling bls48581 v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating build.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs (12 fixes)
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/bls48581/bls256.rs:89:24
[INFO] [stdout]    |
[INFO] [stdout] 89 |         pair8::precomp(&mut G2_TAB, &g);
[INFO] [stdout]    |                        ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 89 |         pair8::precomp(&raw mut G2_TAB, &g);
[INFO] [stdout]    |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/bls48581/bls256.rs:156:35
[INFO] [stdout]     |
[INFO] [stdout] 156 |         pair8::another_pc(&mut r, &G2_TAB, &d);
[INFO] [stdout]     |                                   ^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw const` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 156 |         pair8::another_pc(&mut r, &raw const G2_TAB, &d);
[INFO] [stdout]     |                                    +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/bls48581/bls256.rs:198:35
[INFO] [stdout]     |
[INFO] [stdout] 198 |         pair8::another_pc(&mut r, &G2_TAB, &d);
[INFO] [stdout]     |                                   ^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw const` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 198 |         pair8::another_pc(&mut r, &raw const G2_TAB, &d);
[INFO] [stdout]     |                                    +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/bls.rs:244:7
[INFO] [stdout]     |
[INFO] [stdout] 244 |       SINGLETON.write(singleton);
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/bls.rs:247:5
[INFO] [stdout]     |
[INFO] [stdout] 247 |     SINGLETON.assume_init_ref()
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/bls48581/bls256.rs:89:24
[INFO] [stdout]    |
[INFO] [stdout] 89 |         pair8::precomp(&mut G2_TAB, &g);
[INFO] [stdout]    |                        ^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 89 |         pair8::precomp(&raw mut G2_TAB, &g);
[INFO] [stdout]    |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/bls48581/bls256.rs:156:35
[INFO] [stdout]     |
[INFO] [stdout] 156 |         pair8::another_pc(&mut r, &G2_TAB, &d);
[INFO] [stdout]     |                                   ^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw const` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 156 |         pair8::another_pc(&mut r, &raw const G2_TAB, &d);
[INFO] [stdout]     |                                    +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/bls48581/bls256.rs:198:35
[INFO] [stdout]     |
[INFO] [stdout] 198 |         pair8::another_pc(&mut r, &G2_TAB, &d);
[INFO] [stdout]     |                                   ^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw const` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 198 |         pair8::another_pc(&mut r, &raw const G2_TAB, &d);
[INFO] [stdout]     |                                    +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/bls.rs:244:7
[INFO] [stdout]     |
[INFO] [stdout] 244 |       SINGLETON.write(singleton);
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/bls.rs:247:5
[INFO] [stdout]     |
[INFO] [stdout] 247 |     SINGLETON.assume_init_ref()
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating benches/bench_bls.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] [stderr] crater-edition-check: bls48581 v2.1.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]    Compiling bls48581 v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use std::fs;
[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: `bls48581::ecp::ECP`
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | use bls48581::ecp::ECP;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bls48581::mpin256::SHA512`
[INFO] [stdout]   --> src/lib.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | use bls48581::mpin256::SHA512;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `::rand::rngs`
[INFO] [stdout]   --> src/lib.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | use ::rand::rngs;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:19:3
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[no_mangle]
[INFO] [stdout]    |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[unsafe(no_mangle)]
[INFO] [stdout]    |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:201:3
[INFO] [stdout]     |
[INFO] [stdout] 201 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 201 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:206:3
[INFO] [stdout]     |
[INFO] [stdout] 206 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 206 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:211:3
[INFO] [stdout]     |
[INFO] [stdout] 211 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 211 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:216:3
[INFO] [stdout]     |
[INFO] [stdout] 216 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 216 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:221:3
[INFO] [stdout]     |
[INFO] [stdout] 221 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 221 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:226:3
[INFO] [stdout]     |
[INFO] [stdout] 226 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 226 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:231:3
[INFO] [stdout]     |
[INFO] [stdout] 231 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 231 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:236:3
[INFO] [stdout]     |
[INFO] [stdout] 236 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 236 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:241:3
[INFO] [stdout]     |
[INFO] [stdout] 241 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 241 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:246:3
[INFO] [stdout]     |
[INFO] [stdout] 246 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 246 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:251:3
[INFO] [stdout]     |
[INFO] [stdout] 251 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 251 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use std::fs;
[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: `bls48581::ecp::ECP`
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | use bls48581::ecp::ECP;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bls48581::mpin256::SHA512`
[INFO] [stdout]   --> src/lib.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | use bls48581::mpin256::SHA512;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `::rand::rngs`
[INFO] [stdout]   --> src/lib.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | use ::rand::rngs;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:19:3
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[no_mangle]
[INFO] [stdout]    |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[unsafe(no_mangle)]
[INFO] [stdout]    |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:201:3
[INFO] [stdout]     |
[INFO] [stdout] 201 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 201 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:206:3
[INFO] [stdout]     |
[INFO] [stdout] 206 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 206 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:211:3
[INFO] [stdout]     |
[INFO] [stdout] 211 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 211 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:216:3
[INFO] [stdout]     |
[INFO] [stdout] 216 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 216 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:221:3
[INFO] [stdout]     |
[INFO] [stdout] 221 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 221 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:226:3
[INFO] [stdout]     |
[INFO] [stdout] 226 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 226 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:231:3
[INFO] [stdout]     |
[INFO] [stdout] 231 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 231 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:236:3
[INFO] [stdout]     |
[INFO] [stdout] 236 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 236 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:241:3
[INFO] [stdout]     |
[INFO] [stdout] 241 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 241 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:246:3
[INFO] [stdout]     |
[INFO] [stdout] 246 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 246 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/bls48581-8c5f4aa3defc11ab/out/lib.uniffi.rs:251:3
[INFO] [stdout]     |
[INFO] [stdout] 251 | #[no_mangle]
[INFO] [stdout]     |   ^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 251 | #[unsafe(no_mangle)]
[INFO] [stdout]     |   +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `M`
[INFO] [stdout]   --> src/lib.rs:57:7
[INFO] [stdout]    |
[INFO] [stdout] 57 |   let M = &big::BIG::new_ints(&rom::CURVE_ORDER);
[INFO] [stdout]    |       ^ help: if this is intentional, prefix it with an underscore: `_M`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:770:9
[INFO] [stdout]     |
[INFO] [stdout] 770 |     let mut g2x: Vec<big::BIG> = hx.iter().zip(qx).map(|(h, q)| big::BIG::modadd(h, &big::BIG::modneg(&q, &modulus), &modulus)).col...
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/lib.rs:683:10
[INFO] [stdout]     |
[INFO] [stdout] 683 |     for (i, c) in commits.iter().enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/lib.rs:688:10
[INFO] [stdout]     |
[INFO] [stdout] 688 |     for (i, s) in y.iter().enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/lib.rs:693:10
[INFO] [stdout]     |
[INFO] [stdout] 693 |     for (i, &idx) in indices.iter().enumerate() { 
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blob`
[INFO] [stdout]    --> src/lib.rs:749:18
[INFO] [stdout]     |
[INFO] [stdout] 749 |     for ((index, blob), (&idx, y_i)) in polys.iter().enumerate().zip(indices.iter().zip(y.iter())) {
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_blob`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y_i`
[INFO] [stdout]    --> src/lib.rs:749:32
[INFO] [stdout]     |
[INFO] [stdout] 749 |     for ((index, blob), (&idx, y_i)) in polys.iter().enumerate().zip(indices.iter().zip(y.iter())) {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_y_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/lib.rs:754:14
[INFO] [stdout]     |
[INFO] [stdout] 754 |         for (i, dst) in coeffs.iter_mut().enumerate() {
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/lib.rs:827:10
[INFO] [stdout]     |
[INFO] [stdout] 827 |     for (i, (c_bytes, y_b)) in commits.iter().zip(y_bytes).enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/lib.rs:834:10
[INFO] [stdout]     |
[INFO] [stdout] 834 |     for (i, b) in commits.iter().enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/lib.rs:837:10
[INFO] [stdout]     |
[INFO] [stdout] 837 |     for (i, b) in y_bytes.iter().enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/lib.rs:841:10
[INFO] [stdout]     |
[INFO] [stdout] 841 |     for (i, &idx) in indices.iter().enumerate() { 
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c_i`
[INFO] [stdout]    --> src/lib.rs:855:11
[INFO] [stdout]     |
[INFO] [stdout] 855 |     for ((c_i, y_i), &idx) in c_points.iter().zip(y_scalars.iter()).zip(indices) {
[INFO] [stdout]     |           ^^^ help: if this is intentional, prefix it with an underscore: `_c_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `M`
[INFO] [stdout]   --> src/lib.rs:57:7
[INFO] [stdout]    |
[INFO] [stdout] 57 |   let M = &big::BIG::new_ints(&rom::CURVE_ORDER);
[INFO] [stdout]    |       ^ help: if this is intentional, prefix it with an underscore: `_M`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:770:9
[INFO] [stdout]     |
[INFO] [stdout] 770 |     let mut g2x: Vec<big::BIG> = hx.iter().zip(qx).map(|(h, q)| big::BIG::modadd(h, &big::BIG::modneg(&q, &modulus), &modulus)).col...
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/lib.rs:683:10
[INFO] [stdout]     |
[INFO] [stdout] 683 |     for (i, c) in commits.iter().enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/lib.rs:688:10
[INFO] [stdout]     |
[INFO] [stdout] 688 |     for (i, s) in y.iter().enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/lib.rs:693:10
[INFO] [stdout]     |
[INFO] [stdout] 693 |     for (i, &idx) in indices.iter().enumerate() { 
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blob`
[INFO] [stdout]    --> src/lib.rs:749:18
[INFO] [stdout]     |
[INFO] [stdout] 749 |     for ((index, blob), (&idx, y_i)) in polys.iter().enumerate().zip(indices.iter().zip(y.iter())) {
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_blob`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y_i`
[INFO] [stdout]    --> src/lib.rs:749:32
[INFO] [stdout]     |
[INFO] [stdout] 749 |     for ((index, blob), (&idx, y_i)) in polys.iter().enumerate().zip(indices.iter().zip(y.iter())) {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_y_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/lib.rs:754:14
[INFO] [stdout]     |
[INFO] [stdout] 754 |         for (i, dst) in coeffs.iter_mut().enumerate() {
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/lib.rs:827:10
[INFO] [stdout]     |
[INFO] [stdout] 827 |     for (i, (c_bytes, y_b)) in commits.iter().zip(y_bytes).enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/lib.rs:834:10
[INFO] [stdout]     |
[INFO] [stdout] 834 |     for (i, b) in commits.iter().enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/lib.rs:837:10
[INFO] [stdout]     |
[INFO] [stdout] 837 |     for (i, b) in y_bytes.iter().enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/lib.rs:841:10
[INFO] [stdout]     |
[INFO] [stdout] 841 |     for (i, &idx) in indices.iter().enumerate() { 
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c_i`
[INFO] [stdout]    --> src/lib.rs:855:11
[INFO] [stdout]     |
[INFO] [stdout] 855 |     for ((c_i, y_i), &idx) in c_points.iter().zip(y_scalars.iter()).zip(indices) {
[INFO] [stdout]     |           ^^^ help: if this is intentional, prefix it with an underscore: `_c_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bls48581` (lib test) due to 12 previous errors; 17 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `bls48581` (lib) due to 12 previous errors; 17 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "dd7d07444614c5a0cbdaa13b697fc7e6074710d7f5155fa8a94d0816c7849603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7d07444614c5a0cbdaa13b697fc7e6074710d7f5155fa8a94d0816c7849603", kill_on_drop: false }`
[INFO] [stdout] dd7d07444614c5a0cbdaa13b697fc7e6074710d7f5155fa8a94d0816c7849603
