[INFO] fetching crate pink-chain-extension 0.1.1...
[INFO] checking pink-chain-extension-0.1.1 against try#969026c535f4240ff7866ef11207dfda18a26af6 for pr-146504
[INFO] extracting crate pink-chain-extension 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate pink-chain-extension 0.1.1
[INFO] finished tweaking crates.io crate pink-chain-extension 0.1.1
[INFO] tweaked toml for crates.io crate pink-chain-extension 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pink-chain-extension 0.1.1 on toolchain 969026c535f4240ff7866ef11207dfda18a26af6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 421 packages to latest compatible versions
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding getrandom v0.2.16 (available: v0.3.3)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.23)
[INFO] [stderr]       Adding sp-core v21.0.0 (available: v38.0.0)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2efe42d907fa0aaba4e01ba8e72e39a0af3b6b3b5b5eacbfa9a05bbca855ffa
[INFO] running `Command { std: "docker" "start" "-a" "d2efe42d907fa0aaba4e01ba8e72e39a0af3b6b3b5b5eacbfa9a05bbca855ffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2efe42d907fa0aaba4e01ba8e72e39a0af3b6b3b5b5eacbfa9a05bbca855ffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2efe42d907fa0aaba4e01ba8e72e39a0af3b6b3b5b5eacbfa9a05bbca855ffa", kill_on_drop: false }`
[INFO] [stdout] d2efe42d907fa0aaba4e01ba8e72e39a0af3b6b3b5b5eacbfa9a05bbca855ffa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d719bcda0b0febf38b1cd266d6094f4b9386175c9493b668cd9bca3e3fe0a1ea
[INFO] running `Command { std: "docker" "start" "-a" "d719bcda0b0febf38b1cd266d6094f4b9386175c9493b668cd9bca3e3fe0a1ea", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ink_codegen v4.3.0
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[INFO] [stderr]     Checking ink_engine v4.3.0
[INFO] [stderr]     Checking hickory-resolver v0.24.4
[INFO] [stderr]     Checking ink_storage_traits v4.3.0
[INFO] [stderr]     Checking ink_env v4.3.0
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking wasmtime-jit v8.0.1
[INFO] [stderr]     Checking ink_storage v4.3.0
[INFO] [stderr]    Compiling ink_macro v4.3.0
[INFO] [stderr]     Checking ink v4.3.0
[INFO] [stderr]     Checking pink v0.4.1
[INFO] [stderr]     Checking hyper-rustls v0.24.2
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[INFO] [stderr]     Checking sp-wasm-interface v14.0.0
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[INFO] [stderr]     Checking sp-runtime-interface v17.0.0
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[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sp-core-21.0.0/src/offchain/mod.rs:70:15
[INFO] [stdout]    |
[INFO] [stdout] 70 |     PERSISTENT = 1_isize,
[INFO] [stdout]    |                  ^^^^^^^ expected `i64`, found `isize`
[INFO] [stdout]    |
[INFO] [stdout] help: change the type of the numeric literal from `isize` to `i64`
[INFO] [stdout]    |
[INFO] [stdout] 70 -     PERSISTENT = 1_isize,
[INFO] [stdout] 70 +     PERSISTENT = 1_i64,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sp-core-21.0.0/src/offchain/mod.rs:75:10
[INFO] [stdout]    |
[INFO] [stdout] 75 |     LOCAL = 2_isize,
[INFO] [stdout]    |             ^^^^^^^ expected `i64`, found `isize`
[INFO] [stdout]    |
[INFO] [stdout] help: change the type of the numeric literal from `isize` to `i64`
[INFO] [stdout]    |
[INFO] [stdout] 75 -     LOCAL = 2_isize,
[INFO] [stdout] 75 +     LOCAL = 2_i64,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sp-core-21.0.0/src/offchain/mod.rs:114:20
[INFO] [stdout]     |
[INFO] [stdout] 114 |     DeadlineReached = 1_isize,
[INFO] [stdout]     |                       ^^^^^^^ expected `i64`, found `isize`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `isize` to `i64`
[INFO] [stdout]     |
[INFO] [stdout] 114 -     DeadlineReached = 1_isize,
[INFO] [stdout] 114 +     DeadlineReached = 1_i64,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sp-core-21.0.0/src/offchain/mod.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 |     IoError = 2_isize,
[INFO] [stdout]     |               ^^^^^^^ expected `i64`, found `isize`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `isize` to `i64`
[INFO] [stdout]     |
[INFO] [stdout] 116 -     IoError = 2_isize,
[INFO] [stdout] 116 +     IoError = 2_i64,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sp-core-21.0.0/src/offchain/mod.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 |     Invalid = 3_isize,
[INFO] [stdout]     |               ^^^^^^^ expected `i64`, found `isize`
[INFO] [stdout]     |
[INFO] [stdout] help: change the type of the numeric literal from `isize` to `i64`
[INFO] [stdout]     |
[INFO] [stdout] 118 -     Invalid = 3_isize,
[INFO] [stdout] 118 +     Invalid = 3_i64,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sp-core` (lib) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "d719bcda0b0febf38b1cd266d6094f4b9386175c9493b668cd9bca3e3fe0a1ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d719bcda0b0febf38b1cd266d6094f4b9386175c9493b668cd9bca3e3fe0a1ea", kill_on_drop: false }`
[INFO] [stdout] d719bcda0b0febf38b1cd266d6094f4b9386175c9493b668cd9bca3e3fe0a1ea