[INFO] cloning repository gongf05/pwasm_token
[INFO] running `"git" "clone" "--bare" "git://github.com/gongf05/pwasm_token.git" "work/cache/sources/gh/gongf05/pwasm_token"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/gongf05/pwasm_token'...
[INFO] running `"git" "clone" "work/cache/sources/gh/gongf05/pwasm_token" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/gongf05/pwasm_token"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/gongf05/pwasm_token'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gongf05/pwasm_token" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/gongf05/pwasm_token"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/gongf05/pwasm_token'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c64b7b895003b74dcae3787a9bdc6ed41a7408c2
[INFO] sha for GitHub repo gongf05/pwasm_token: c64b7b895003b74dcae3787a9bdc6ed41a7408c2
[INFO] validating manifest of gongf05/pwasm_token on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gongf05/pwasm_token on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gongf05/pwasm_token
[INFO] finished frobbing gongf05/pwasm_token
[INFO] frobbed toml for gongf05/pwasm_token written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/gongf05/pwasm_token/Cargo.toml
[INFO] started frobbing gongf05/pwasm_token
[INFO] finished frobbing gongf05/pwasm_token
[INFO] frobbed toml for gongf05/pwasm_token written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/gongf05/pwasm_token/Cargo.toml
[INFO] crate gongf05/pwasm_token already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pwasm-std v0.6.0
[INFO] [stderr]   Downloaded pwasm-libc v0.2.0
[INFO] [stderr]   Downloaded sysconf v0.3.1
[INFO] [stderr]   Downloaded parity-hash v1.1.0
[INFO] [stderr]   Downloaded pwasm-ethereum v0.3.0
[INFO] [stderr]   Downloaded wee_alloc v0.2.0
[INFO] [stderr]   Downloaded pwasm-abi-derive v0.1.2
[INFO] [stderr]   Downloaded pwasm-alloc v0.3.0
[INFO] [stderr]   Downloaded bigint v4.3.0
[INFO] [stderr]   Downloaded mmap-alloc v0.2.0
[INFO] [stderr]   Downloaded pwasm-abi v0.1.2
[INFO] [stderr]   Downloaded object-alloc v0.1.0
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking gongf05/pwasm_token against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/gongf05/pwasm_token:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 275882fcf51c33b115ab54ac621be404eb6c1103df8ecedb24a0d1908e2cf092
[INFO] running `"docker" "start" "-a" "275882fcf51c33b115ab54ac621be404eb6c1103df8ecedb24a0d1908e2cf092"`
[INFO] [stderr]    Compiling bigint v4.3.0
[INFO] [stderr]     Checking object-alloc v0.1.0
[INFO] [stderr]     Checking memory_units v0.4.0
[INFO] [stderr]    Compiling byteorder v1.2.2
[INFO] [stderr]    Compiling rustc-hex v1.0.0
[INFO] [stderr]     Checking errno v0.2.3
[INFO] [stderr]     Checking pwasm-libc v0.2.0
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr] error[E0432]: unresolved import `alloc::allocator`
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/object-alloc-0.1.0/src/lib.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | use alloc::allocator::Layout;
[INFO] [stderr]    |            ^^^^^^^^^ could not find `allocator` in `alloc`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `object-alloc`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "275882fcf51c33b115ab54ac621be404eb6c1103df8ecedb24a0d1908e2cf092"`
[INFO] running `"docker" "rm" "-f" "275882fcf51c33b115ab54ac621be404eb6c1103df8ecedb24a0d1908e2cf092"`
[INFO] [stdout] 275882fcf51c33b115ab54ac621be404eb6c1103df8ecedb24a0d1908e2cf092