[INFO] fetching crate noble-staking-reward-curve 2.0.0...
[INFO] testing noble-staking-reward-curve-2.0.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate noble-staking-reward-curve 2.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate noble-staking-reward-curve 2.0.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate noble-staking-reward-curve 2.0.0
[INFO] finished tweaking crates.io crate noble-staking-reward-curve 2.0.0
[INFO] tweaked toml for crates.io crate noble-staking-reward-curve 2.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04d7bbdc10351d66f42d1baac25c90925a9364b13e7a8daae7056806fca3b2d2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "04d7bbdc10351d66f42d1baac25c90925a9364b13e7a8daae7056806fca3b2d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04d7bbdc10351d66f42d1baac25c90925a9364b13e7a8daae7056806fca3b2d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04d7bbdc10351d66f42d1baac25c90925a9364b13e7a8daae7056806fca3b2d2", kill_on_drop: false }`
[INFO] [stdout] 04d7bbdc10351d66f42d1baac25c90925a9364b13e7a8daae7056806fca3b2d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bc89f97e0f77bcf4c2fd358676d3be924508410cf9f4ff665ded05962b526f2c
[INFO] running `Command { std: "docker" "start" "-a" "bc89f97e0f77bcf4c2fd358676d3be924508410cf9f4ff665ded05962b526f2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling noble-staking-reward-curve v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:356:25
[INFO] [stdout]     |
[INFO] [stdout] 356 |           let error = || panic!(format!(
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 357 | |             "Generated reward curve approximation doesn't fit into [0, 1] -> [0, 1] \
[INFO] [stdout] 358 | |             because of point:
[INFO] [stdout] 359 | |             x = {:07} per million
[INFO] [stdout] 360 | |             y = {:07} per million",
[INFO] [stdout] 361 | |             x, y
[INFO] [stdout] 362 | |         ));
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[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] 356 |         let error = || panic!(
[INFO] [stdout] 357 |             "Generated reward curve approximation doesn't fit into [0, 1] -> [0, 1] \
[INFO] [stdout] 358 |             because of point:
[INFO] [stdout] 359 |             x = {:07} per million
[INFO] [stdout] 360 |             y = {:07} per million",
[INFO] [stdout] 361 |             x, y
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.10s
[INFO] running `Command { std: "docker" "inspect" "bc89f97e0f77bcf4c2fd358676d3be924508410cf9f4ff665ded05962b526f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc89f97e0f77bcf4c2fd358676d3be924508410cf9f4ff665ded05962b526f2c", kill_on_drop: false }`
[INFO] [stdout] bc89f97e0f77bcf4c2fd358676d3be924508410cf9f4ff665ded05962b526f2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4266f34ef825fad11c63e9499afeee974528aca275cc78516e742d626bfd53aa
[INFO] running `Command { std: "docker" "start" "-a" "4266f34ef825fad11c63e9499afeee974528aca275cc78516e742d626bfd53aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
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[INFO] [stderr]    Compiling lazy_static v1.4.0
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[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling static_assertions v1.1.0
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[INFO] [stderr]    Compiling futures-core v0.3.15
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[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
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[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling arrayvec v0.4.12
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[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling dyn-clone v1.0.4
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[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]    Compiling async-trait v0.1.50
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[INFO] [stderr]    Compiling convert_case v0.4.0
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[INFO] [stderr]    Compiling num-bigint v0.2.6
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[INFO] [stderr]    Compiling hashbrown v0.9.1
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[INFO] [stderr]    Compiling tetsy-trie-root v0.16.1
[INFO] [stderr]    Compiling ed25519 v1.1.1
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling twasmi-validation v0.3.0
[INFO] [stderr]    Compiling uint-crate v0.9.1
[INFO] [stderr]    Compiling tetsy-hash256-std-hasher v0.15.3
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling tetsy-trie-db v0.22.3
[INFO] [stderr]    Compiling bitvec v0.20.4
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling object v0.25.3
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
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[INFO] [stderr]    Compiling ref-cast-impl v1.0.6
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[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.0
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling integer-sqrt v0.1.5
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling addr2line v0.15.2
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling tetsy-impl-serde v0.3.2
[INFO] [stderr]    Compiling impl-serde v0.3.1
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling dyn-clonable v0.9.0
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling tetsy-util-mem-derive v0.1.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling pbkdf2 v0.3.0
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling pbkdf2 v0.4.0
[INFO] [stderr]    Compiling sha2 v0.9.5
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling hmac-drbg v0.2.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling tetsy-scale-codec-derive v2.0.1
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:356:25
[INFO] [stdout]     |
[INFO] [stdout] 356 |           let error = || panic!(format!(
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 357 | |             "Generated reward curve approximation doesn't fit into [0, 1] -> [0, 1] \
[INFO] [stdout] 358 | |             because of point:
[INFO] [stdout] 359 | |             x = {:07} per million
[INFO] [stdout] 360 | |             y = {:07} per million",
[INFO] [stdout] 361 | |             x, y
[INFO] [stdout] 362 | |         ));
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[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] 356 |         let error = || panic!(
[INFO] [stdout] 357 |             "Generated reward curve approximation doesn't fit into [0, 1] -> [0, 1] \
[INFO] [stdout] 358 |             because of point:
[INFO] [stdout] 359 |             x = {:07} per million
[INFO] [stdout] 360 |             y = {:07} per million",
[INFO] [stdout] 361 |             x, y
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling tracing-subscriber v0.2.19
[INFO] [stderr]    Compiling twox-hash v1.6.0
[INFO] [stderr]    Compiling libsecp256k1 v0.3.5
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling tetsy-fixed-hash v0.7.1
[INFO] [stderr]    Compiling panic-handler v2.1.2
[INFO] [stderr]    Compiling twasmi v0.6.2
[INFO] [stderr]    Compiling merlin v2.0.1
[INFO] [stderr]    Compiling curve25519-dalek v2.1.3
[INFO] [stderr]    Compiling curve25519-dalek v3.1.0
[INFO] [stderr]    Compiling secrecy v0.7.0
[INFO] [stderr]    Compiling tiny-bip39 v0.8.0
[INFO] [stderr]    Compiling schnorrkel v0.9.1
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling tetcore-bip39 v0.4.2
[INFO] [stderr]    Compiling tp-runtime-interface-proc-macro v2.1.2
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling tetsy-scale-codec v2.0.1
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling tetsy-impl-codec v0.5.1
[INFO] [stderr]    Compiling tetcore-storage v2.1.2
[INFO] [stderr]    Compiling tetcore-tracing v2.1.2
[INFO] [stderr]    Compiling tetcore-wasm-interface v2.1.2
[INFO] [stderr]    Compiling arithmetic v2.1.2
[INFO] [stderr]    Compiling tetsy-primitive-types v0.9.1
[INFO] [stderr]    Compiling externalities v2.1.2
[INFO] [stderr]    Compiling tetsy-memory-db v0.26.0
[INFO] [stderr]    Compiling tp-runtime-interface v2.1.2
[INFO] [stderr]    Compiling tet-core v2.1.2
[INFO] [stderr]    Compiling tp-trie v2.1.2
[INFO] [stderr]    Compiling tp-keystore v2.1.2
[INFO] [stderr]    Compiling tp-state-machine v2.1.2
[INFO] [stderr]    Compiling tet-io v2.1.2
[INFO] [stderr]    Compiling tet-application-crypto v2.1.2
[INFO] [stderr]    Compiling tp-runtime v2.1.2
[INFO] [stderr]    Compiling noble-staking-reward-curve v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:356:25
[INFO] [stdout]     |
[INFO] [stdout] 356 |           let error = || panic!(format!(
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 357 | |             "Generated reward curve approximation doesn't fit into [0, 1] -> [0, 1] \
[INFO] [stdout] 358 | |             because of point:
[INFO] [stdout] 359 | |             x = {:07} per million
[INFO] [stdout] 360 | |             y = {:07} per million",
[INFO] [stdout] 361 | |             x, y
[INFO] [stdout] 362 | |         ));
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[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] 356 |         let error = || panic!(
[INFO] [stdout] 357 |             "Generated reward curve approximation doesn't fit into [0, 1] -> [0, 1] \
[INFO] [stdout] 358 |             because of point:
[INFO] [stdout] 359 |             x = {:07} per million
[INFO] [stdout] 360 |             y = {:07} per million",
[INFO] [stdout] 361 |             x, y
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/test.rs:22:2
[INFO] [stdout]    |
[INFO] [stdout] 22 | /     noble_staking_reward_curve::build! {
[INFO] [stdout] 23 | |         const REWARD_CURVE: tp_runtime::curve::PiecewiseLinear<'static> = curve!(
[INFO] [stdout] 24 | |             min_inflation: 0_020_000,
[INFO] [stdout] 25 | |             max_inflation: 0_200_000,
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |             );
[INFO] [stdout] 31 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[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]    = note: this warning originates in the macro `noble_staking_reward_curve::build` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/test.rs:35:2
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     noble_staking_reward_curve::build! {
[INFO] [stdout] 36 | |         const REWARD_CURVE: tp_runtime::curve::PiecewiseLinear<'static> = curve!(
[INFO] [stdout] 37 | |             min_inflation: 0_100_000,
[INFO] [stdout] 38 | |             max_inflation: 0_400_000,
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | |             );
[INFO] [stdout] 44 | |     }
[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]    = note: this warning originates in the macro `noble_staking_reward_curve::build` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2m 26s
[INFO] running `Command { std: "docker" "inspect" "4266f34ef825fad11c63e9499afeee974528aca275cc78516e742d626bfd53aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4266f34ef825fad11c63e9499afeee974528aca275cc78516e742d626bfd53aa", kill_on_drop: false }`
[INFO] [stdout] 4266f34ef825fad11c63e9499afeee974528aca275cc78516e742d626bfd53aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 387544af89e97550f53e1378bf16af886324538f79c37eb5582c2295bb4b5ebf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "387544af89e97550f53e1378bf16af886324538f79c37eb5582c2295bb4b5ebf", kill_on_drop: false }`
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/lib.rs:356:25
[INFO] [stderr]     |
[INFO] [stderr] 356 |           let error = || panic!(format!(
[INFO] [stderr]     |  _______________________________^
[INFO] [stderr] 357 | |             "Generated reward curve approximation doesn't fit into [0, 1] -> [0, 1] \
[INFO] [stderr] 358 | |             because of point:
[INFO] [stderr] 359 | |             x = {:07} per million
[INFO] [stderr] 360 | |             y = {:07} per million",
[INFO] [stderr] 361 | |             x, y
[INFO] [stderr] 362 | |         ));
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_fmt_panics)]` on by default
[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] 356 |         let error = || panic!(
[INFO] [stderr] 357 |             "Generated reward curve approximation doesn't fit into [0, 1] -> [0, 1] \
[INFO] [stderr] 358 |             because of point:
[INFO] [stderr] 359 |             x = {:07} per million
[INFO] [stderr] 360 |             y = {:07} per million",
[INFO] [stderr] 361 |             x, y
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/lib.rs:356:25
[INFO] [stderr]     |
[INFO] [stderr] 356 |           let error = || panic!(format!(
[INFO] [stderr]     |  _______________________________^
[INFO] [stderr] 357 | |             "Generated reward curve approximation doesn't fit into [0, 1] -> [0, 1] \
[INFO] [stderr] 358 | |             because of point:
[INFO] [stderr] 359 | |             x = {:07} per million
[INFO] [stderr] 360 | |             y = {:07} per million",
[INFO] [stderr] 361 | |             x, y
[INFO] [stderr] 362 | |         ));
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_fmt_panics)]` on by default
[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] 356 |         let error = || panic!(
[INFO] [stderr] 357 |             "Generated reward curve approximation doesn't fit into [0, 1] -> [0, 1] \
[INFO] [stderr] 358 |             because of point:
[INFO] [stderr] 359 |             x = {:07} per million
[INFO] [stderr] 360 |             y = {:07} per million",
[INFO] [stderr] 361 |             x, y
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/test.rs:22:2
[INFO] [stderr]    |
[INFO] [stderr] 22 | /     noble_staking_reward_curve::build! {
[INFO] [stderr] 23 | |         const REWARD_CURVE: tp_runtime::curve::PiecewiseLinear<'static> = curve!(
[INFO] [stderr] 24 | |             min_inflation: 0_020_000,
[INFO] [stderr] 25 | |             max_inflation: 0_200_000,
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |             );
[INFO] [stderr] 31 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[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]    = note: this warning originates in the macro `noble_staking_reward_curve::build` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/test.rs:35:2
[INFO] [stderr]    |
[INFO] [stderr] 35 | /     noble_staking_reward_curve::build! {
[INFO] [stderr] 36 | |         const REWARD_CURVE: tp_runtime::curve::PiecewiseLinear<'static> = curve!(
[INFO] [stderr] 37 | |             min_inflation: 0_100_000,
[INFO] [stderr] 38 | |             max_inflation: 0_400_000,
[INFO] [stderr] ...  |
[INFO] [stderr] 43 | |             );
[INFO] [stderr] 44 | |     }
[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]    = note: this warning originates in the macro `noble_staking_reward_curve::build` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/noble_staking_reward_curve-885b996dd5ac0f6a)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test log::test_log_of_largest_input ... ok
[INFO] [stdout] test log::test_log_of_one_boundary ... ok
[INFO] [stdout] test log::test_log_p_upper_bound - should panic ... ok
[INFO] [stdout] test log::test_log_q_limit - should panic ... ok
[INFO] [stdout] test log::test_log_p_must_be_greater_than_q - should panic ... ok
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-4e6b8fb0a482540c)
[INFO] [stdout] test log::test_log ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_big_falloff::__noble_staking_reward_curve_test_module::reward_curve_piece_count ... ok
[INFO] [stdout] test test_small_falloff::__noble_staking_reward_curve_test_module::reward_curve_piece_count ... ok
[INFO] [stdout] test test_big_falloff::__noble_staking_reward_curve_test_module::reward_curve_precision ... ok
[INFO] [stdout] test test_small_falloff::__noble_staking_reward_curve_test_module::reward_curve_precision ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests noble-staking-reward-curve
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - build (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "387544af89e97550f53e1378bf16af886324538f79c37eb5582c2295bb4b5ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "387544af89e97550f53e1378bf16af886324538f79c37eb5582c2295bb4b5ebf", kill_on_drop: false }`
[INFO] [stdout] 387544af89e97550f53e1378bf16af886324538f79c37eb5582c2295bb4b5ebf