[INFO] updating cached repository https://github.com/gongf05/pwasm_token
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c64b7b895003b74dcae3787a9bdc6ed41a7408c2
[INFO] checking gongf05/pwasm_token against master#446e5e57b667c841ba3ebb4b41b44fb98bd3af4b for pr-65294
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgongf05%2Fpwasm_token" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  58% (143/244)   
Checking out files:  59% (144/244)   
Checking out files:  60% (147/244)   
Checking out files:  61% (149/244)   
Checking out files:  62% (152/244)   
Checking out files:  63% (154/244)   
Checking out files:  64% (157/244)   
Checking out files:  65% (159/244)   
Checking out files:  66% (162/244)   
Checking out files:  67% (164/244)   
Checking out files:  68% (166/244)   
Checking out files:  69% (169/244)   
Checking out files:  70% (171/244)   
Checking out files:  71% (174/244)   
Checking out files:  72% (176/244)   
Checking out files:  73% (179/244)   
Checking out files:  74% (181/244)   
Checking out files:  75% (183/244)   
Checking out files:  76% (186/244)   
Checking out files:  77% (188/244)   
Checking out files:  78% (191/244)   
Checking out files:  79% (193/244)   
Checking out files:  80% (196/244)   
Checking out files:  81% (198/244)   
Checking out files:  82% (201/244)   
Checking out files:  83% (203/244)   
Checking out files:  84% (205/244)   
Checking out files:  85% (208/244)   
Checking out files:  86% (210/244)   
Checking out files:  87% (213/244)   
Checking out files:  88% (215/244)   
Checking out files:  89% (218/244)   
Checking out files:  90% (220/244)   
Checking out files:  91% (223/244)   
Checking out files:  92% (225/244)   
Checking out files:  93% (227/244)   
Checking out files:  94% (230/244)   
Checking out files:  95% (232/244)   
Checking out files:  96% (235/244)   
Checking out files:  97% (237/244)   
Checking out files:  98% (240/244)   
Checking out files:  99% (242/244)   
Checking out files: 100% (244/244)   
Checking out files: 100% (244/244), done.
[INFO] validating manifest of git repo https://github.com/gongf05/pwasm_token on toolchain 446e5e57b667c841ba3ebb4b41b44fb98bd3af4b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/gongf05/pwasm_token
[INFO] finished tweaking git repo https://github.com/gongf05/pwasm_token
[INFO] tweaked toml for git repo https://github.com/gongf05/pwasm_token written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/gongf05/pwasm_token already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0977cc2f4ee5d9c0b43082f9685e62cde309936bab82f2e7468de394dd42fa44
[INFO] running `"docker" "start" "-a" "0977cc2f4ee5d9c0b43082f9685e62cde309936bab82f2e7468de394dd42fa44"`
[INFO] [stderr]    Compiling bigint v4.3.0
[INFO] [stderr]     Checking object-alloc v0.1.0
[INFO] [stderr]     Checking byteorder v1.2.2
[INFO] [stderr]     Checking memory_units v0.4.0
[INFO] [stderr]    Compiling rustc-hex v1.0.0
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]     Checking errno v0.2.3
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]     Checking pwasm-libc v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.17
[INFO] [stderr]    Compiling tiny-keccak v1.4.1
[INFO] [stderr] error[E0432]: unresolved import `alloc::allocator`
[INFO] [stderr]   --> /opt/rustwide/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: could not compile `tiny-keccak`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tiny_keccak /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tiny-keccak-1.4.1/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=8d29c4f8d1290833 -C extra-filename=-8d29c4f8d1290833 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern crunchy=/opt/rustwide/target/debug/deps/libcrunchy-6c231580ac75bd91.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "0977cc2f4ee5d9c0b43082f9685e62cde309936bab82f2e7468de394dd42fa44"`
[INFO] running `"docker" "rm" "-f" "0977cc2f4ee5d9c0b43082f9685e62cde309936bab82f2e7468de394dd42fa44"`
[INFO] [stdout] 0977cc2f4ee5d9c0b43082f9685e62cde309936bab82f2e7468de394dd42fa44