[INFO] fetching crate pallet-staking-reward-curve 3.0.0...
[INFO] building pallet-staking-reward-curve-3.0.0 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] extracting crate pallet-staking-reward-curve 3.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate pallet-staking-reward-curve 3.0.0 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pallet-staking-reward-curve 3.0.0
[INFO] finished tweaking crates.io crate pallet-staking-reward-curve 3.0.0
[INFO] tweaked toml for crates.io crate pallet-staking-reward-curve 3.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "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" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3ba047e49e89ff4d7d3021a3e84e8e4f04e44e1fcdad152773c892abedb2de7
[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" "a3ba047e49e89ff4d7d3021a3e84e8e4f04e44e1fcdad152773c892abedb2de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3ba047e49e89ff4d7d3021a3e84e8e4f04e44e1fcdad152773c892abedb2de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3ba047e49e89ff4d7d3021a3e84e8e4f04e44e1fcdad152773c892abedb2de7", kill_on_drop: false }`
[INFO] [stdout] a3ba047e49e89ff4d7d3021a3e84e8e4f04e44e1fcdad152773c892abedb2de7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01276e3e30ccfb0383412abeb58b5c1fa90ca6a3ad90fa50e7471b93bc4aecdb
[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" "01276e3e30ccfb0383412abeb58b5c1fa90ca6a3ad90fa50e7471b93bc4aecdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling pallet-staking-reward-curve v3.0.0 (/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_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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 16.82s
[INFO] running `Command { std: "docker" "inspect" "01276e3e30ccfb0383412abeb58b5c1fa90ca6a3ad90fa50e7471b93bc4aecdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01276e3e30ccfb0383412abeb58b5c1fa90ca6a3ad90fa50e7471b93bc4aecdb", kill_on_drop: false }`
[INFO] [stdout] 01276e3e30ccfb0383412abeb58b5c1fa90ca6a3ad90fa50e7471b93bc4aecdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6f3198f89780cc0f36471273af7dbaf2e5444b38f1d343c30df716473967bd6
[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" "a6f3198f89780cc0f36471273af7dbaf2e5444b38f1d343c30df716473967bd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling pallet-staking-reward-curve v3.0.0 (/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_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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] [stdout] error: Could not find `sp-runtime` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]   --> tests/test.rs:22:2
[INFO] [stdout]    |
[INFO] [stdout] 22 | /     pallet_staking_reward_curve::build! {
[INFO] [stdout] 23 | |         const REWARD_CURVE: sp_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: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Could not find `sp-runtime` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!
[INFO] [stdout]   --> tests/test.rs:35:2
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     pallet_staking_reward_curve::build! {
[INFO] [stdout] 36 | |         const REWARD_CURVE: sp_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 error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sp_runtime`
[INFO] [stdout]   --> tests/test.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 |         const REWARD_CURVE: sp_runtime::curve::PiecewiseLinear<'static> = curve!(
[INFO] [stdout]    |                             ^^^^^^^^^^ use of undeclared crate or module `sp_runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `_sp_runtime`
[INFO] [stdout]   --> tests/test.rs:22:2
[INFO] [stdout]    |
[INFO] [stdout] 22 | /     pallet_staking_reward_curve::build! {
[INFO] [stdout] 23 | |         const REWARD_CURVE: sp_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]    | |_____^ use of undeclared crate or module `_sp_runtime`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sp_runtime`
[INFO] [stdout]   --> tests/test.rs:36:23
[INFO] [stdout]    |
[INFO] [stdout] 36 |         const REWARD_CURVE: sp_runtime::curve::PiecewiseLinear<'static> = curve!(
[INFO] [stdout]    |                             ^^^^^^^^^^ use of undeclared crate or module `sp_runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `_sp_runtime`
[INFO] [stdout]   --> tests/test.rs:35:2
[INFO] [stdout]    |
[INFO] [stdout] 35 | /     pallet_staking_reward_curve::build! {
[INFO] [stdout] 36 | |         const REWARD_CURVE: sp_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]    | |_____^ use of undeclared crate or module `_sp_runtime`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (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]    --> 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_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pallet-staking-reward-curve`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a6f3198f89780cc0f36471273af7dbaf2e5444b38f1d343c30df716473967bd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f3198f89780cc0f36471273af7dbaf2e5444b38f1d343c30df716473967bd6", kill_on_drop: false }`
[INFO] [stdout] a6f3198f89780cc0f36471273af7dbaf2e5444b38f1d343c30df716473967bd6
