[INFO] fetching crate fawkes-crypto-powersoftau 0.2.0...
[INFO] testing fawkes-crypto-powersoftau-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate fawkes-crypto-powersoftau 0.2.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate fawkes-crypto-powersoftau 0.2.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fawkes-crypto-powersoftau 0.2.0
[INFO] finished tweaking crates.io crate fawkes-crypto-powersoftau 0.2.0
[INFO] tweaked toml for crates.io crate fawkes-crypto-powersoftau 0.2.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate crates.io crate fawkes-crypto-powersoftau 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit-vec v0.6.1
[INFO] [stderr]   Downloaded ff_ce v0.7.1
[INFO] [stderr]   Downloaded ff_derive_ce v0.5.1
[INFO] [stderr]   Downloaded fawkes-crypto-pairing_ce v0.18.0
[INFO] [stderr]   Downloaded fawkes-crypto-bellman_ce v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db60a12fe8be06b16a4e6c7b1f5f83288d6336c536155e21b5342dfc058e05bd
[INFO] running `Command { std: "docker" "start" "-a" "db60a12fe8be06b16a4e6c7b1f5f83288d6336c536155e21b5342dfc058e05bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db60a12fe8be06b16a4e6c7b1f5f83288d6336c536155e21b5342dfc058e05bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db60a12fe8be06b16a4e6c7b1f5f83288d6336c536155e21b5342dfc058e05bd", kill_on_drop: false }`
[INFO] [stdout] db60a12fe8be06b16a4e6c7b1f5f83288d6336c536155e21b5342dfc058e05bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2bf0f47880b9ed204ebf98ae934013f597c68428cda0706bd9004a3bc92245d
[INFO] running `Command { std: "docker" "start" "-a" "f2bf0f47880b9ed204ebf98ae934013f597c68428cda0706bd9004a3bc92245d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]    Compiling bit-vec v0.6.1
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling hex-literal-impl v0.2.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling hex-literal v0.2.1
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling blake2 v0.8.1
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling ff_derive_ce v0.5.1
[INFO] [stderr]    Compiling ff_ce v0.7.1
[INFO] [stderr]    Compiling fawkes-crypto-pairing_ce v0.18.0
[INFO] [stderr]    Compiling fawkes-crypto-bellman_ce v0.3.1
[INFO] [stderr]    Compiling fawkes-crypto-powersoftau v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:113:21
[INFO] [stdout]     |
[INFO] [stdout] 113 | /                     format!(
[INFO] [stdout] 114 | |                         "Index of TauG1 element written must not exceed {}, while it's {}",
[INFO] [stdout] 115 | |                         parameters.powers_g1_length, index
[INFO] [stdout] 116 | |                     )
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 113 ~                     
[INFO] [stdout] 114 |                         "Index of TauG1 element written must not exceed {}, while it's {}",
[INFO] [stdout] 115 |                         parameters.powers_g1_length, index
[INFO] [stdout] 116 ~                     
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:126:21
[INFO] [stdout]     |
[INFO] [stdout] 126 | /                     format!(
[INFO] [stdout] 127 | |                         "Index of TauG2 element written must not exceed {}, while it's {}",
[INFO] [stdout] 128 | |                         required_power, index
[INFO] [stdout] 129 | |                     )
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 126 ~                     
[INFO] [stdout] 127 |                         "Index of TauG2 element written must not exceed {}, while it's {}",
[INFO] [stdout] 128 |                         required_power, index
[INFO] [stdout] 129 ~                     
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:141:21
[INFO] [stdout]     |
[INFO] [stdout] 141 | /                     format!(
[INFO] [stdout] 142 | |                         "Index of AlphaG1 element written must not exceed {}, while it's {}",
[INFO] [stdout] 143 | |                         required_power, index
[INFO] [stdout] 144 | |                     )
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 141 ~                     
[INFO] [stdout] 142 |                         "Index of AlphaG1 element written must not exceed {}, while it's {}",
[INFO] [stdout] 143 |                         required_power, index
[INFO] [stdout] 144 ~                     
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:157:21
[INFO] [stdout]     |
[INFO] [stdout] 157 | /                     format!(
[INFO] [stdout] 158 | |                         "Index of BetaG1 element written must not exceed {}, while it's {}",
[INFO] [stdout] 159 | |                         required_power, index
[INFO] [stdout] 160 | |                     )
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 157 ~                     
[INFO] [stdout] 158 |                         "Index of BetaG1 element written must not exceed {}, while it's {}",
[INFO] [stdout] 159 |                         required_power, index
[INFO] [stdout] 160 ~                     
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:407:32
[INFO] [stdout]     |
[INFO] [stdout] 407 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 408 | |                             "must read a chunk from {} to {} from `challenge`",
[INFO] [stdout] 409 | |                             start, end
[INFO] [stdout] 410 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 407 ~                         panic!(
[INFO] [stdout] 408 |                             "must read a chunk from {} to {} from `challenge`",
[INFO] [stdout] 409 |                             start, end
[INFO] [stdout] 410 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:421:32
[INFO] [stdout]     |
[INFO] [stdout] 421 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 422 | |                             "must read a chunk from {} to {} from `response`",
[INFO] [stdout] 423 | |                             start, end
[INFO] [stdout] 424 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 421 ~                         panic!(
[INFO] [stdout] 422 |                             "must read a chunk from {} to {} from `response`",
[INFO] [stdout] 423 |                             start, end
[INFO] [stdout] 424 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:485:32
[INFO] [stdout]     |
[INFO] [stdout] 485 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 486 | |                             "must read a chunk from {} to {} from `challenge`",
[INFO] [stdout] 487 | |                             start, end
[INFO] [stdout] 488 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 485 ~                         panic!(
[INFO] [stdout] 486 |                             "must read a chunk from {} to {} from `challenge`",
[INFO] [stdout] 487 |                             start, end
[INFO] [stdout] 488 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:499:32
[INFO] [stdout]     |
[INFO] [stdout] 499 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 500 | |                             "must read a chunk from {} to {} from `response`",
[INFO] [stdout] 501 | |                             start, end
[INFO] [stdout] 502 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 499 ~                         panic!(
[INFO] [stdout] 500 |                             "must read a chunk from {} to {} from `response`",
[INFO] [stdout] 501 |                             start, end
[INFO] [stdout] 502 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:565:32
[INFO] [stdout]     |
[INFO] [stdout] 565 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 566 | |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 567 | |                             start, end
[INFO] [stdout] 568 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 565 ~                         panic!(
[INFO] [stdout] 566 |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 567 |                             start, end
[INFO] [stdout] 568 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:590:32
[INFO] [stdout]     |
[INFO] [stdout] 590 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 591 | |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 592 | |                             start, end
[INFO] [stdout] 593 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 590 ~                         panic!(
[INFO] [stdout] 591 |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 592 |                             start, end
[INFO] [stdout] 593 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:648:32
[INFO] [stdout]     |
[INFO] [stdout] 648 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 649 | |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 650 | |                             start, end
[INFO] [stdout] 651 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 648 ~                         panic!(
[INFO] [stdout] 649 |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 650 |                             start, end
[INFO] [stdout] 651 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:679:32
[INFO] [stdout]     |
[INFO] [stdout] 679 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 680 | |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 681 | |                             start, end
[INFO] [stdout] 682 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 679 ~                         panic!(
[INFO] [stdout] 680 |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 681 |                             start, end
[INFO] [stdout] 682 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.02s
[INFO] running `Command { std: "docker" "inspect" "f2bf0f47880b9ed204ebf98ae934013f597c68428cda0706bd9004a3bc92245d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2bf0f47880b9ed204ebf98ae934013f597c68428cda0706bd9004a3bc92245d", kill_on_drop: false }`
[INFO] [stdout] f2bf0f47880b9ed204ebf98ae934013f597c68428cda0706bd9004a3bc92245d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc4200d7c04275080e274d550dea1d5c2d18afd9cbcb0018d3c431a5abb22947
[INFO] running `Command { std: "docker" "start" "-a" "dc4200d7c04275080e274d550dea1d5c2d18afd9cbcb0018d3c431a5abb22947", kill_on_drop: false }`
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:113:21
[INFO] [stdout]     |
[INFO] [stdout] 113 | /                     format!(
[INFO] [stdout] 114 | |                         "Index of TauG1 element written must not exceed {}, while it's {}",
[INFO] [stdout] 115 | |                         parameters.powers_g1_length, index
[INFO] [stdout] 116 | |                     )
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 113 ~                     
[INFO] [stdout] 114 |                         "Index of TauG1 element written must not exceed {}, while it's {}",
[INFO] [stdout] 115 |                         parameters.powers_g1_length, index
[INFO] [stdout] 116 ~                     
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:126:21
[INFO] [stdout]     |
[INFO] [stdout] 126 | /                     format!(
[INFO] [stdout] 127 | |                         "Index of TauG2 element written must not exceed {}, while it's {}",
[INFO] [stdout] 128 | |                         required_power, index
[INFO] [stdout] 129 | |                     )
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 126 ~                     
[INFO] [stdout] 127 |                         "Index of TauG2 element written must not exceed {}, while it's {}",
[INFO] [stdout] 128 |                         required_power, index
[INFO] [stdout] 129 ~                     
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:141:21
[INFO] [stdout]     |
[INFO] [stdout] 141 | /                     format!(
[INFO] [stdout] 142 | |                         "Index of AlphaG1 element written must not exceed {}, while it's {}",
[INFO] [stdout] 143 | |                         required_power, index
[INFO] [stdout] 144 | |                     )
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 141 ~                     
[INFO] [stdout] 142 |                         "Index of AlphaG1 element written must not exceed {}, while it's {}",
[INFO] [stdout] 143 |                         required_power, index
[INFO] [stdout] 144 ~                     
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fawkes-crypto-powersoftau v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:157:21
[INFO] [stdout]     |
[INFO] [stdout] 157 | /                     format!(
[INFO] [stdout] 158 | |                         "Index of BetaG1 element written must not exceed {}, while it's {}",
[INFO] [stdout] 159 | |                         required_power, index
[INFO] [stdout] 160 | |                     )
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 157 ~                     
[INFO] [stdout] 158 |                         "Index of BetaG1 element written must not exceed {}, while it's {}",
[INFO] [stdout] 159 |                         required_power, index
[INFO] [stdout] 160 ~                     
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:407:32
[INFO] [stdout]     |
[INFO] [stdout] 407 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 408 | |                             "must read a chunk from {} to {} from `challenge`",
[INFO] [stdout] 409 | |                             start, end
[INFO] [stdout] 410 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 407 ~                         panic!(
[INFO] [stdout] 408 |                             "must read a chunk from {} to {} from `challenge`",
[INFO] [stdout] 409 |                             start, end
[INFO] [stdout] 410 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:421:32
[INFO] [stdout]     |
[INFO] [stdout] 421 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 422 | |                             "must read a chunk from {} to {} from `response`",
[INFO] [stdout] 423 | |                             start, end
[INFO] [stdout] 424 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 421 ~                         panic!(
[INFO] [stdout] 422 |                             "must read a chunk from {} to {} from `response`",
[INFO] [stdout] 423 |                             start, end
[INFO] [stdout] 424 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:485:32
[INFO] [stdout]     |
[INFO] [stdout] 485 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 486 | |                             "must read a chunk from {} to {} from `challenge`",
[INFO] [stdout] 487 | |                             start, end
[INFO] [stdout] 488 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 485 ~                         panic!(
[INFO] [stdout] 486 |                             "must read a chunk from {} to {} from `challenge`",
[INFO] [stdout] 487 |                             start, end
[INFO] [stdout] 488 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:499:32
[INFO] [stdout]     |
[INFO] [stdout] 499 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 500 | |                             "must read a chunk from {} to {} from `response`",
[INFO] [stdout] 501 | |                             start, end
[INFO] [stdout] 502 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 499 ~                         panic!(
[INFO] [stdout] 500 |                             "must read a chunk from {} to {} from `response`",
[INFO] [stdout] 501 |                             start, end
[INFO] [stdout] 502 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:565:32
[INFO] [stdout]     |
[INFO] [stdout] 565 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 566 | |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 567 | |                             start, end
[INFO] [stdout] 568 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 565 ~                         panic!(
[INFO] [stdout] 566 |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 567 |                             start, end
[INFO] [stdout] 568 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:590:32
[INFO] [stdout]     |
[INFO] [stdout] 590 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 591 | |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 592 | |                             start, end
[INFO] [stdout] 593 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 590 ~                         panic!(
[INFO] [stdout] 591 |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 592 |                             start, end
[INFO] [stdout] 593 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:648:32
[INFO] [stdout]     |
[INFO] [stdout] 648 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 649 | |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 650 | |                             start, end
[INFO] [stdout] 651 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 648 ~                         panic!(
[INFO] [stdout] 649 |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 650 |                             start, end
[INFO] [stdout] 651 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:679:32
[INFO] [stdout]     |
[INFO] [stdout] 679 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 680 | |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 681 | |                             start, end
[INFO] [stdout] 682 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 679 ~                         panic!(
[INFO] [stdout] 680 |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 681 |                             start, end
[INFO] [stdout] 682 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:113:21
[INFO] [stdout]     |
[INFO] [stdout] 113 | /                     format!(
[INFO] [stdout] 114 | |                         "Index of TauG1 element written must not exceed {}, while it's {}",
[INFO] [stdout] 115 | |                         parameters.powers_g1_length, index
[INFO] [stdout] 116 | |                     )
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 113 ~                     
[INFO] [stdout] 114 |                         "Index of TauG1 element written must not exceed {}, while it's {}",
[INFO] [stdout] 115 |                         parameters.powers_g1_length, index
[INFO] [stdout] 116 ~                     
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:126:21
[INFO] [stdout]     |
[INFO] [stdout] 126 | /                     format!(
[INFO] [stdout] 127 | |                         "Index of TauG2 element written must not exceed {}, while it's {}",
[INFO] [stdout] 128 | |                         required_power, index
[INFO] [stdout] 129 | |                     )
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 126 ~                     
[INFO] [stdout] 127 |                         "Index of TauG2 element written must not exceed {}, while it's {}",
[INFO] [stdout] 128 |                         required_power, index
[INFO] [stdout] 129 ~                     
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:141:21
[INFO] [stdout]     |
[INFO] [stdout] 141 | /                     format!(
[INFO] [stdout] 142 | |                         "Index of AlphaG1 element written must not exceed {}, while it's {}",
[INFO] [stdout] 143 | |                         required_power, index
[INFO] [stdout] 144 | |                     )
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 141 ~                     
[INFO] [stdout] 142 |                         "Index of AlphaG1 element written must not exceed {}, while it's {}",
[INFO] [stdout] 143 |                         required_power, index
[INFO] [stdout] 144 ~                     
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:157:21
[INFO] [stdout]     |
[INFO] [stdout] 157 | /                     format!(
[INFO] [stdout] 158 | |                         "Index of BetaG1 element written must not exceed {}, while it's {}",
[INFO] [stdout] 159 | |                         required_power, index
[INFO] [stdout] 160 | |                     )
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 157 ~                     
[INFO] [stdout] 158 |                         "Index of BetaG1 element written must not exceed {}, while it's {}",
[INFO] [stdout] 159 |                         required_power, index
[INFO] [stdout] 160 ~                     
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:407:32
[INFO] [stdout]     |
[INFO] [stdout] 407 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 408 | |                             "must read a chunk from {} to {} from `challenge`",
[INFO] [stdout] 409 | |                             start, end
[INFO] [stdout] 410 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 407 ~                         panic!(
[INFO] [stdout] 408 |                             "must read a chunk from {} to {} from `challenge`",
[INFO] [stdout] 409 |                             start, end
[INFO] [stdout] 410 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:421:32
[INFO] [stdout]     |
[INFO] [stdout] 421 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 422 | |                             "must read a chunk from {} to {} from `response`",
[INFO] [stdout] 423 | |                             start, end
[INFO] [stdout] 424 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 421 ~                         panic!(
[INFO] [stdout] 422 |                             "must read a chunk from {} to {} from `response`",
[INFO] [stdout] 423 |                             start, end
[INFO] [stdout] 424 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:485:32
[INFO] [stdout]     |
[INFO] [stdout] 485 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 486 | |                             "must read a chunk from {} to {} from `challenge`",
[INFO] [stdout] 487 | |                             start, end
[INFO] [stdout] 488 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 485 ~                         panic!(
[INFO] [stdout] 486 |                             "must read a chunk from {} to {} from `challenge`",
[INFO] [stdout] 487 |                             start, end
[INFO] [stdout] 488 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:499:32
[INFO] [stdout]     |
[INFO] [stdout] 499 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 500 | |                             "must read a chunk from {} to {} from `response`",
[INFO] [stdout] 501 | |                             start, end
[INFO] [stdout] 502 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 499 ~                         panic!(
[INFO] [stdout] 500 |                             "must read a chunk from {} to {} from `response`",
[INFO] [stdout] 501 |                             start, end
[INFO] [stdout] 502 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:565:32
[INFO] [stdout]     |
[INFO] [stdout] 565 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 566 | |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 567 | |                             start, end
[INFO] [stdout] 568 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 565 ~                         panic!(
[INFO] [stdout] 566 |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 567 |                             start, end
[INFO] [stdout] 568 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:590:32
[INFO] [stdout]     |
[INFO] [stdout] 590 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 591 | |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 592 | |                             start, end
[INFO] [stdout] 593 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 590 ~                         panic!(
[INFO] [stdout] 591 |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 592 |                             start, end
[INFO] [stdout] 593 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:648:32
[INFO] [stdout]     |
[INFO] [stdout] 648 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 649 | |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 650 | |                             start, end
[INFO] [stdout] 651 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 648 ~                         panic!(
[INFO] [stdout] 649 |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 650 |                             start, end
[INFO] [stdout] 651 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/batched_accumulator.rs:679:32
[INFO] [stdout]     |
[INFO] [stdout] 679 |                           panic!(format!(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 680 | |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 681 | |                             start, end
[INFO] [stdout] 682 | |                         ))
[INFO] [stdout]     | |_________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 679 ~                         panic!(
[INFO] [stdout] 680 |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stdout] 681 |                             start, end
[INFO] [stdout] 682 ~                         )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "dc4200d7c04275080e274d550dea1d5c2d18afd9cbcb0018d3c431a5abb22947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc4200d7c04275080e274d550dea1d5c2d18afd9cbcb0018d3c431a5abb22947", kill_on_drop: false }`
[INFO] [stdout] dc4200d7c04275080e274d550dea1d5c2d18afd9cbcb0018d3c431a5abb22947
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d9d4545aa0bc50e0e3e951fe618a216fef493a20d2f8127b6150ae81ebdb1b0
[INFO] running `Command { std: "docker" "start" "-a" "2d9d4545aa0bc50e0e3e951fe618a216fef493a20d2f8127b6150ae81ebdb1b0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/batched_accumulator.rs:113:21
[INFO] [stderr]     |
[INFO] [stderr] 113 | /                     format!(
[INFO] [stderr] 114 | |                         "Index of TauG1 element written must not exceed {}, while it's {}",
[INFO] [stderr] 115 | |                         parameters.powers_g1_length, index
[INFO] [stderr] 116 | |                     )
[INFO] [stderr]     | |_____________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 113 ~                     
[INFO] [stderr] 114 |                         "Index of TauG1 element written must not exceed {}, while it's {}",
[INFO] [stderr] 115 |                         parameters.powers_g1_length, index
[INFO] [stderr] 116 ~                     
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/batched_accumulator.rs:126:21
[INFO] [stderr]     |
[INFO] [stderr] 126 | /                     format!(
[INFO] [stderr] 127 | |                         "Index of TauG2 element written must not exceed {}, while it's {}",
[INFO] [stderr] 128 | |                         required_power, index
[INFO] [stderr] 129 | |                     )
[INFO] [stderr]     | |_____________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 126 ~                     
[INFO] [stderr] 127 |                         "Index of TauG2 element written must not exceed {}, while it's {}",
[INFO] [stderr] 128 |                         required_power, index
[INFO] [stderr] 129 ~                     
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/batched_accumulator.rs:141:21
[INFO] [stderr]     |
[INFO] [stderr] 141 | /                     format!(
[INFO] [stderr] 142 | |                         "Index of AlphaG1 element written must not exceed {}, while it's {}",
[INFO] [stderr] 143 | |                         required_power, index
[INFO] [stderr] 144 | |                     )
[INFO] [stderr]     | |_____________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 141 ~                     
[INFO] [stderr] 142 |                         "Index of AlphaG1 element written must not exceed {}, while it's {}",
[INFO] [stderr] 143 |                         required_power, index
[INFO] [stderr] 144 ~                     
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/batched_accumulator.rs:157:21
[INFO] [stderr]     |
[INFO] [stderr] 157 | /                     format!(
[INFO] [stderr] 158 | |                         "Index of BetaG1 element written must not exceed {}, while it's {}",
[INFO] [stderr] 159 | |                         required_power, index
[INFO] [stderr] 160 | |                     )
[INFO] [stderr]     | |_____________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 157 ~                     
[INFO] [stderr] 158 |                         "Index of BetaG1 element written must not exceed {}, while it's {}",
[INFO] [stderr] 159 |                         required_power, index
[INFO] [stderr] 160 ~                     
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/batched_accumulator.rs:407:32
[INFO] [stderr]     |
[INFO] [stderr] 407 |                           panic!(format!(
[INFO] [stderr]     |  ________________________________^
[INFO] [stderr] 408 | |                             "must read a chunk from {} to {} from `challenge`",
[INFO] [stderr] 409 | |                             start, end
[INFO] [stderr] 410 | |                         ))
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 407 ~                         panic!(
[INFO] [stderr] 408 |                             "must read a chunk from {} to {} from `challenge`",
[INFO] [stderr] 409 |                             start, end
[INFO] [stderr] 410 ~                         )
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/batched_accumulator.rs:421:32
[INFO] [stderr]     |
[INFO] [stderr] 421 |                           panic!(format!(
[INFO] [stderr]     |  ________________________________^
[INFO] [stderr] 422 | |                             "must read a chunk from {} to {} from `response`",
[INFO] [stderr] 423 | |                             start, end
[INFO] [stderr] 424 | |                         ))
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 421 ~                         panic!(
[INFO] [stderr] 422 |                             "must read a chunk from {} to {} from `response`",
[INFO] [stderr] 423 |                             start, end
[INFO] [stderr] 424 ~                         )
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/batched_accumulator.rs:485:32
[INFO] [stderr]     |
[INFO] [stderr] 485 |                           panic!(format!(
[INFO] [stderr]     |  ________________________________^
[INFO] [stderr] 486 | |                             "must read a chunk from {} to {} from `challenge`",
[INFO] [stderr] 487 | |                             start, end
[INFO] [stderr] 488 | |                         ))
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 485 ~                         panic!(
[INFO] [stderr] 486 |                             "must read a chunk from {} to {} from `challenge`",
[INFO] [stderr] 487 |                             start, end
[INFO] [stderr] 488 ~                         )
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/batched_accumulator.rs:499:32
[INFO] [stderr]     |
[INFO] [stderr] 499 |                           panic!(format!(
[INFO] [stderr]     |  ________________________________^
[INFO] [stderr] 500 | |                             "must read a chunk from {} to {} from `response`",
[INFO] [stderr] 501 | |                             start, end
[INFO] [stderr] 502 | |                         ))
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 499 ~                         panic!(
[INFO] [stderr] 500 |                             "must read a chunk from {} to {} from `response`",
[INFO] [stderr] 501 |                             start, end
[INFO] [stderr] 502 ~                         )
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/batched_accumulator.rs:565:32
[INFO] [stderr]     |
[INFO] [stderr] 565 |                           panic!(format!(
[INFO] [stderr]     |  ________________________________^
[INFO] [stderr] 566 | |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stderr] 567 | |                             start, end
[INFO] [stderr] 568 | |                         ))
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 565 ~                         panic!(
[INFO] [stderr] 566 |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stderr] 567 |                             start, end
[INFO] [stderr] 568 ~                         )
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/batched_accumulator.rs:590:32
[INFO] [stderr]     |
[INFO] [stderr] 590 |                           panic!(format!(
[INFO] [stderr]     |  ________________________________^
[INFO] [stderr] 591 | |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stderr] 592 | |                             start, end
[INFO] [stderr] 593 | |                         ))
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 590 ~                         panic!(
[INFO] [stderr] 591 |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stderr] 592 |                             start, end
[INFO] [stderr] 593 ~                         )
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/batched_accumulator.rs:648:32
[INFO] [stderr]     |
[INFO] [stderr] 648 |                           panic!(format!(
[INFO] [stderr]     |  ________________________________^
[INFO] [stderr] 649 | |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stderr] 650 | |                             start, end
[INFO] [stderr] 651 | |                         ))
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 648 ~                         panic!(
[INFO] [stderr] 649 |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stderr] 650 |                             start, end
[INFO] [stderr] 651 ~                         )
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/batched_accumulator.rs:679:32
[INFO] [stderr]     |
[INFO] [stderr] 679 |                           panic!(format!(
[INFO] [stderr]     |  ________________________________^
[INFO] [stderr] 680 | |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stderr] 681 | |                             start, end
[INFO] [stderr] 682 | |                         ))
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 679 ~                         panic!(
[INFO] [stderr] 680 |                             "must read a chunk from {} to {} from source of decompression",
[INFO] [stderr] 681 |                             start, end
[INFO] [stderr] 682 ~                         )
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `fawkes-crypto-powersoftau` (lib) generated 12 warnings
[INFO] [stderr] warning: `fawkes-crypto-powersoftau` (lib test) generated 12 warnings (12 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fawkes_crypto_powersoftau-144655c0f36d426e)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test utils::bn256_tests::test_hash_to_g2_bn256 ... ok
[INFO] [stdout] test keypair::tests::bn256::test_pubkey_serialization ... ok
[INFO] [stdout] test utils::bn256_tests::test_same_ratio_bn256 ... ok
[INFO] [stdout] test utils::bn256_tests::test_power_pairs ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/beacon_constrained-451efe4b4781da67)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/compute_constrained-f1670de66914a2c3)
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.66s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/new_constrained-aa8d8961318c4e5d)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prepare_phase2-3e8b916ad271f26b)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/reduce_powers-5249601793a2a988)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/verify_transform_constrained-482e17ef8e3443f9)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fawkes-crypto-powersoftau
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d9d4545aa0bc50e0e3e951fe618a216fef493a20d2f8127b6150ae81ebdb1b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d9d4545aa0bc50e0e3e951fe618a216fef493a20d2f8127b6150ae81ebdb1b0", kill_on_drop: false }`
[INFO] [stdout] 2d9d4545aa0bc50e0e3e951fe618a216fef493a20d2f8127b6150ae81ebdb1b0