[INFO] cloning repository https://github.com/asadmahasg/rust-learning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asadmahasg/rust-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasadmahasg%2Frust-learning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasadmahasg%2Frust-learning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74bb2d3a33e8a3d782055699496624d7b20e1f69
[INFO] checking asadmahasg/rust-learning against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasadmahasg%2Frust-learning" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/asadmahasg/rust-learning
[INFO] finished tweaking git repo https://github.com/asadmahasg/rust-learning
[INFO] tweaked toml for git repo https://github.com/asadmahasg/rust-learning written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/asadmahasg/rust-learning on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/asadmahasg/rust-learning 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e03b7bedede5a80d0385281b45cf7f70a0ce4dbb549419512b5cd9db0c7017e9
[INFO] running `Command { std: "docker" "start" "-a" "e03b7bedede5a80d0385281b45cf7f70a0ce4dbb549419512b5cd9db0c7017e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e03b7bedede5a80d0385281b45cf7f70a0ce4dbb549419512b5cd9db0c7017e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e03b7bedede5a80d0385281b45cf7f70a0ce4dbb549419512b5cd9db0c7017e9", kill_on_drop: false }`
[INFO] [stdout] e03b7bedede5a80d0385281b45cf7f70a0ce4dbb549419512b5cd9db0c7017e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad726e77b782548857d40c155c85303eff7133fc737a086c73b5b604d71c43f9
[INFO] running `Command { std: "docker" "start" "-a" "ad726e77b782548857d40c155c85303eff7133fc737a086c73b5b604d71c43f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking rust-learning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0107]: missing generics for struct `balances::Pallet`
[INFO] [stdout]   --> src/main.rs:9:22
[INFO] [stdout]    |
[INFO] [stdout]  9 |     balances: balances::Pallet,
[INFO] [stdout]    |                         ^^^^^^ expected 2 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 2 generic parameters: `AccountId`, `Balance`
[INFO] [stdout]   --> src/balances.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Pallet<AccountId, Balance> {
[INFO] [stdout]    |            ^^^^^^ ---------  -------
[INFO] [stdout] help: add missing generic arguments
[INFO] [stdout]    |
[INFO] [stdout]  9 |     balances: balances::Pallet<AccountId, Balance>,
[INFO] [stdout]    |                               ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `balances::Pallet`
[INFO] [stdout]   --> src/main.rs:9:22
[INFO] [stdout]    |
[INFO] [stdout]  9 |     balances: balances::Pallet,
[INFO] [stdout]    |                         ^^^^^^ expected 2 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 2 generic parameters: `AccountId`, `Balance`
[INFO] [stdout]   --> src/balances.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Pallet<AccountId, Balance> {
[INFO] [stdout]    |            ^^^^^^ ---------  -------
[INFO] [stdout] help: add missing generic arguments
[INFO] [stdout]    |
[INFO] [stdout]  9 |     balances: balances::Pallet<AccountId, Balance>,
[INFO] [stdout]    |                               ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-learning` (bin "rust-learning" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-learning` (bin "rust-learning") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "ad726e77b782548857d40c155c85303eff7133fc737a086c73b5b604d71c43f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad726e77b782548857d40c155c85303eff7133fc737a086c73b5b604d71c43f9", kill_on_drop: false }`
[INFO] [stdout] ad726e77b782548857d40c155c85303eff7133fc737a086c73b5b604d71c43f9