[INFO] fetching crate orml-nft 0.4.0...
[INFO] checking orml-nft-0.4.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate orml-nft 0.4.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate orml-nft 0.4.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate orml-nft 0.4.0
[INFO] finished tweaking crates.io crate orml-nft 0.4.0
[INFO] tweaked toml for crates.io crate orml-nft 0.4.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 46fc1146fb72bae1947a51ef76b268e9da3d68cb39e9a9b0613078fc8f4dc2f7
[INFO] running `Command { std: "docker" "start" "-a" "46fc1146fb72bae1947a51ef76b268e9da3d68cb39e9a9b0613078fc8f4dc2f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46fc1146fb72bae1947a51ef76b268e9da3d68cb39e9a9b0613078fc8f4dc2f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46fc1146fb72bae1947a51ef76b268e9da3d68cb39e9a9b0613078fc8f4dc2f7", kill_on_drop: false }`
[INFO] [stdout] 46fc1146fb72bae1947a51ef76b268e9da3d68cb39e9a9b0613078fc8f4dc2f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9f98f8750a963853c4b137e9ef33b11e32ce743324b75db9d723173d4cc2e42
[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" "e9f98f8750a963853c4b137e9ef33b11e32ce743324b75db9d723173d4cc2e42", kill_on_drop: false }`
[INFO] [stderr]     Checking orml-nft v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `sp_core`
[INFO] [stdout]  --> src/mock.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sp_core::H256;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `sp_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sp_io`
[INFO] [stdout]   --> src/mock.rs:83:24
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn build(self) -> sp_io::TestExternalities {
[INFO] [stdout]    |                           ^^^^^ use of undeclared crate or module `sp_io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sp_io`
[INFO] [stdout]   --> src/mock.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let mut ext = sp_io::TestExternalities::new(t);
[INFO] [stdout]    |                       ^^^^^ use of undeclared crate or module `sp_io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `orml-nft`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "e9f98f8750a963853c4b137e9ef33b11e32ce743324b75db9d723173d4cc2e42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9f98f8750a963853c4b137e9ef33b11e32ce743324b75db9d723173d4cc2e42", kill_on_drop: false }`
[INFO] [stdout] e9f98f8750a963853c4b137e9ef33b11e32ce743324b75db9d723173d4cc2e42