[INFO] cloning repository https://github.com/fanlucky333/redspotflipper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fanlucky333/redspotflipper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffanlucky333%2Fredspotflipper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffanlucky333%2Fredspotflipper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eed35111f4e31800bec6f7cabdb618e336eac8ad
[INFO] building fanlucky333/redspotflipper against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffanlucky333%2Fredspotflipper" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fanlucky333/redspotflipper 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] removed /workspace/builds/worker-5/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/fanlucky333/redspotflipper
[INFO] finished tweaking git repo https://github.com/fanlucky333/redspotflipper
[INFO] tweaked toml for git repo https://github.com/fanlucky333/redspotflipper written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/fanlucky333/redspotflipper already has a lockfile, it will not be regenerated
[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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 9ee9fa4a7e44d4b5473961b418eba498bd0899f457475a5de048f8b14dd3c939
[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" "9ee9fa4a7e44d4b5473961b418eba498bd0899f457475a5de048f8b14dd3c939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ee9fa4a7e44d4b5473961b418eba498bd0899f457475a5de048f8b14dd3c939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ee9fa4a7e44d4b5473961b418eba498bd0899f457475a5de048f8b14dd3c939", kill_on_drop: false }`
[INFO] [stdout] 9ee9fa4a7e44d4b5473961b418eba498bd0899f457475a5de048f8b14dd3c939
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 53e4e730c3faa69af5368cf13dc406e4c912630c813b70dfdcc8d721598789e0
[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" "53e4e730c3faa69af5368cf13dc406e4c912630c813b70dfdcc8d721598789e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
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[INFO] [stderr]    Compiling ink_metadata v2.1.0 (https://github.com/paritytech/ink?branch=master#552d38bb)
[INFO] [stderr]    Compiling ink_lang_macro v2.1.0 (https://github.com/paritytech/ink?branch=master#552d38bb)
[INFO] [stderr]    Compiling ink_core v2.1.0 (https://github.com/paritytech/ink?branch=master#552d38bb)
[INFO] [stdout] error[E0277]: the trait bound `<T as EnvTypes>::Balance: From<i32>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/ink-1add513eda8f5a89/552d38b/core/src/env/engine/off_chain/mod.rs:170:41
[INFO] [stdout]     |
[INFO] [stdout] 170 |             T::Balance::max_value().div(T::Balance::from(2)),
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^ the trait `From<i32>` is not implemented for `<T as EnvTypes>::Balance`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required by `std::convert::From::from`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 159 |         <T as EnvTypes>::AccountId: From<[u8; 32]>, <T as EnvTypes>::Balance: From<i32>
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<T as EnvTypes>::Balance: From<i32>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/ink-1add513eda8f5a89/552d38b/core/src/env/engine/off_chain/mod.rs:175:41
[INFO] [stdout]     |
[INFO] [stdout] 175 |             T::Balance::max_value().div(T::Balance::from(4)),
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^ the trait `From<i32>` is not implemented for `<T as EnvTypes>::Balance`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required by `std::convert::From::from`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 159 |         <T as EnvTypes>::AccountId: From<[u8; 32]>, <T as EnvTypes>::Balance: From<i32>
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<T as EnvTypes>::BlockNumber: From<i32>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/ink-1add513eda8f5a89/552d38b/core/src/env/engine/off_chain/mod.rs:188:13
[INFO] [stdout]     |
[INFO] [stdout] 188 |             T::BlockNumber::from(0),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^ the trait `From<i32>` is not implemented for `<T as EnvTypes>::BlockNumber`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required by `std::convert::From::from`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 159 |         <T as EnvTypes>::AccountId: From<[u8; 32]>, <T as EnvTypes>::BlockNumber: From<i32>
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<T as EnvTypes>::Timestamp: From<i32>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/ink-1add513eda8f5a89/552d38b/core/src/env/engine/off_chain/mod.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |             T::Timestamp::from(0),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ the trait `From<i32>` is not implemented for `<T as EnvTypes>::Timestamp`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required by `std::convert::From::from`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 159 |         <T as EnvTypes>::AccountId: From<[u8; 32]>, <T as EnvTypes>::Timestamp: From<i32>
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<T as EnvTypes>::Balance: From<i32>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/ink-1add513eda8f5a89/552d38b/core/src/env/engine/off_chain/mod.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |             T::Balance::from(0),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ the trait `From<i32>` is not implemented for `<T as EnvTypes>::Balance`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required by `std::convert::From::from`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 159 |         <T as EnvTypes>::AccountId: From<[u8; 32]>, <T as EnvTypes>::Balance: From<i32>
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<T as EnvTypes>::Balance: From<i32>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/ink-1add513eda8f5a89/552d38b/core/src/env/engine/off_chain/mod.rs:198:13
[INFO] [stdout]     |
[INFO] [stdout] 198 |             T::Balance::from(20),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ the trait `From<i32>` is not implemented for `<T as EnvTypes>::Balance`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required by `std::convert::From::from`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 159 |         <T as EnvTypes>::AccountId: From<[u8; 32]>, <T as EnvTypes>::Balance: From<i32>
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<T as EnvTypes>::Balance: From<i32>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/ink-1add513eda8f5a89/552d38b/core/src/env/engine/off_chain/mod.rs:209:22
[INFO] [stdout]     |
[INFO] [stdout] 209 |                 .gas(T::Balance::from(500_000))
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^ the trait `From<i32>` is not implemented for `<T as EnvTypes>::Balance`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required by `std::convert::From::from`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 159 |         <T as EnvTypes>::AccountId: From<[u8; 32]>, <T as EnvTypes>::Balance: From<i32>
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<T as EnvTypes>::Balance: From<i32>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/ink-1add513eda8f5a89/552d38b/core/src/env/engine/off_chain/mod.rs:210:36
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 .transferred_value(T::Balance::from(500))
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^ the trait `From<i32>` is not implemented for `<T as EnvTypes>::Balance`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required by `std::convert::From::from`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 159 |         <T as EnvTypes>::AccountId: From<[u8; 32]>, <T as EnvTypes>::Balance: From<i32>
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<T as EnvTypes>::Balance: From<i32>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/ink-1add513eda8f5a89/552d38b/core/src/env/engine/off_chain/db/accounts.rs:99:54
[INFO] [stdout]    |
[INFO] [stdout] 99 |             self.add_user_account::<T>(at.clone(), 0.into());
[INFO] [stdout]    |                                                      ^^^^ the trait `From<i32>` is not implemented for `<T as EnvTypes>::Balance`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `Into<<T as EnvTypes>::Balance>` for `i32`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 89 |         T: EnvTypes, <T as EnvTypes>::Balance: From<i32>
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<T as EnvTypes>::Balance: From<i32>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/ink-1add513eda8f5a89/552d38b/core/src/env/engine/off_chain/db/chain_spec.rs:60:44
[INFO] [stdout]    |
[INFO] [stdout] 60 |             .try_initialize::<T::Balance>(&T::Balance::from(100))?;
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^ the trait `From<i32>` is not implemented for `<T as EnvTypes>::Balance`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required by `std::convert::From::from`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 57 |         <T as EnvTypes>::AccountId: From<[u8; 32]>, <T as EnvTypes>::Balance: From<i32>
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<T as EnvTypes>::Balance: From<i32>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/ink-1add513eda8f5a89/552d38b/core/src/env/engine/off_chain/db/chain_spec.rs:62:44
[INFO] [stdout]    |
[INFO] [stdout] 62 |             .try_initialize::<T::Balance>(&T::Balance::from(42))?;
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^ the trait `From<i32>` is not implemented for `<T as EnvTypes>::Balance`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required by `std::convert::From::from`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 57 |         <T as EnvTypes>::AccountId: From<[u8; 32]>, <T as EnvTypes>::Balance: From<i32>
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<T as EnvTypes>::Balance: From<i32>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/ink-1add513eda8f5a89/552d38b/core/src/env/engine/off_chain/db/chain_spec.rs:64:44
[INFO] [stdout]    |
[INFO] [stdout] 64 |             .try_initialize::<T::Balance>(&T::Balance::from(16))?;
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^ the trait `From<i32>` is not implemented for `<T as EnvTypes>::Balance`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required by `std::convert::From::from`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 57 |         <T as EnvTypes>::AccountId: From<[u8; 32]>, <T as EnvTypes>::Balance: From<i32>
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<T as EnvTypes>::Timestamp: From<i32>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/ink-1add513eda8f5a89/552d38b/core/src/env/engine/off_chain/db/chain_spec.rs:66:46
[INFO] [stdout]    |
[INFO] [stdout] 66 |             .try_initialize::<T::Timestamp>(&T::Timestamp::from(5))?;
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^ the trait `From<i32>` is not implemented for `<T as EnvTypes>::Timestamp`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required by `std::convert::From::from`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 57 |         <T as EnvTypes>::AccountId: From<[u8; 32]>, <T as EnvTypes>::Timestamp: From<i32>
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ink_core`
[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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "53e4e730c3faa69af5368cf13dc406e4c912630c813b70dfdcc8d721598789e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53e4e730c3faa69af5368cf13dc406e4c912630c813b70dfdcc8d721598789e0", kill_on_drop: false }`
[INFO] [stdout] 53e4e730c3faa69af5368cf13dc406e4c912630c813b70dfdcc8d721598789e0
