[INFO] cloning repository https://github.com/Nemo157/cbor.nemo157.com
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nemo157/cbor.nemo157.com" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNemo157%2Fcbor.nemo157.com"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNemo157%2Fcbor.nemo157.com'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5100c2af9d292281ff0c45d9c6505a9f004e7420
[INFO] checking Nemo157/cbor.nemo157.com against try#38f08371587f97c145dedb2c055ac7b01bf1e788 for pr-65294
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNemo157%2Fcbor.nemo157.com" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Nemo157/cbor.nemo157.com on toolchain 38f08371587f97c145dedb2c055ac7b01bf1e788
[INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Nemo157/cbor.nemo157.com
[INFO] finished tweaking git repo https://github.com/Nemo157/cbor.nemo157.com
[INFO] tweaked toml for git repo https://github.com/Nemo157/cbor.nemo157.com written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Nemo157/cbor.nemo157.com already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cbor-diag v0.1.4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "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] d8f7852b8f25607453563b813847345d96cd193c1d8823f5c5a8a6ec73bdb34d
[INFO] running `"docker" "start" "-a" "d8f7852b8f25607453563b813847345d96cd193c1d8823f5c5a8a6ec73bdb34d"`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling wasm-bindgen v0.2.51
[INFO] [stderr]     Checking bs58 v0.3.0
[INFO] [stderr]     Checking hex v0.4.0
[INFO] [stderr]     Checking separator v0.4.1
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]     Checking nom v5.0.1
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.51
[INFO] [stderr]     Checking num-bigint v0.2.3
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.51
[INFO] [stderr]     Checking cbor-diag v0.1.4
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.51
[INFO] [stderr]     Checking cbor-nemo157-com v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.49s
[INFO] running `"docker" "inspect" "d8f7852b8f25607453563b813847345d96cd193c1d8823f5c5a8a6ec73bdb34d"`
[INFO] running `"docker" "rm" "-f" "d8f7852b8f25607453563b813847345d96cd193c1d8823f5c5a8a6ec73bdb34d"`
[INFO] [stdout] d8f7852b8f25607453563b813847345d96cd193c1d8823f5c5a8a6ec73bdb34d