[INFO] fetching crate sc-network-common 0.50.0...
[INFO] checking sc-network-common-0.50.0 against try#969026c535f4240ff7866ef11207dfda18a26af6 for pr-146504
[INFO] extracting crate sc-network-common 0.50.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate sc-network-common 0.50.0
[INFO] finished tweaking crates.io crate sc-network-common 0.50.0
[INFO] tweaked toml for crates.io crate sc-network-common 0.50.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sc-network-common 0.50.0 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] crate crates.io crate sc-network-common 0.50.0 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3ae8d5f9078fd9b0566c5648e828bfbe41487f0d4d64861c9dbafcd6611ac7c0
[INFO] running `Command { std: "docker" "start" "-a" "3ae8d5f9078fd9b0566c5648e828bfbe41487f0d4d64861c9dbafcd6611ac7c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ae8d5f9078fd9b0566c5648e828bfbe41487f0d4d64861c9dbafcd6611ac7c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ae8d5f9078fd9b0566c5648e828bfbe41487f0d4d64861c9dbafcd6611ac7c0", kill_on_drop: false }`
[INFO] [stdout] 3ae8d5f9078fd9b0566c5648e828bfbe41487f0d4d64861c9dbafcd6611ac7c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 76e98341eb93f3015b27f3d6298aae7906fe1614f9a2f461ef96936a32596fe6
[INFO] running `Command { std: "docker" "start" "-a" "76e98341eb93f3015b27f3d6298aae7906fe1614f9a2f461ef96936a32596fe6", kill_on_drop: false }`
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]     Checking hash-db v0.16.0
[INFO] [stderr]     Checking trie-db v0.30.0
[INFO] [stderr]     Checking memory-db v0.34.0
[INFO] [stderr]     Checking trie-root v0.18.0
[INFO] [stderr]     Checking scale-info v2.11.6
[INFO] [stderr]     Checking sp-storage v22.0.0
[INFO] [stderr]     Checking impl-codec v0.7.1
[INFO] [stderr]     Checking sp-tracing v18.0.0
[INFO] [stderr]     Checking sp-wasm-interface v23.0.0
[INFO] [stderr]     Checking binary-merkle-tree v16.0.0
[INFO] [stderr]     Checking sp-externalities v0.30.0
[INFO] [stderr]     Checking bounded-collections v0.3.2
[INFO] [stderr]     Checking primitive-types v0.13.1
[INFO] [stderr]     Checking sp-arithmetic v28.0.0
[INFO] [stderr]     Checking sp-weights v33.0.0
[INFO] [stderr]     Checking sp-runtime-interface v31.0.0
[INFO] [stderr]     Checking sp-core v38.0.0
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sp-core-38.0.0/src/offchain/mod.rs:69:15
[INFO] [stdout]    |
[INFO] [stdout] 69 |     PERSISTENT = 0_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] 69 -     PERSISTENT = 0_isize,
[INFO] [stdout] 69 +     PERSISTENT = 0_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-38.0.0/src/offchain/mod.rs:74:10
[INFO] [stdout]    |
[INFO] [stdout] 74 |     LOCAL = 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] 74 -     LOCAL = 1_isize,
[INFO] [stdout] 74 +     LOCAL = 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-38.0.0/src/offchain/mod.rs:124:20
[INFO] [stdout]     |
[INFO] [stdout] 124 |     DeadlineReached = 0_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] 124 -     DeadlineReached = 0_isize,
[INFO] [stdout] 124 +     DeadlineReached = 0_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-38.0.0/src/offchain/mod.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout] 127 |     IoError = 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] 127 -     IoError = 1_isize,
[INFO] [stdout] 127 +     IoError = 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-38.0.0/src/offchain/mod.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 |     Invalid = 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] 130 -     Invalid = 2_isize,
[INFO] [stdout] 130 +     Invalid = 2_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" "76e98341eb93f3015b27f3d6298aae7906fe1614f9a2f461ef96936a32596fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76e98341eb93f3015b27f3d6298aae7906fe1614f9a2f461ef96936a32596fe6", kill_on_drop: false }`
[INFO] [stdout] 76e98341eb93f3015b27f3d6298aae7906fe1614f9a2f461ef96936a32596fe6