[INFO] crate jp_diff 0.1.0 is already in cache
[INFO] checking jp_diff-0.1.0 against try#a571be2b074730b31d0bb62a6984dde8e1f57278 for pr-71218
[INFO] extracting crate jp_diff 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate jp_diff 0.1.0 on toolchain a571be2b074730b31d0bb62a6984dde8e1f57278
[INFO] running `"/workspace/cargo-home/bin/cargo" "+a571be2b074730b31d0bb62a6984dde8e1f57278" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate jp_diff 0.1.0
[INFO] finished tweaking crates.io crate jp_diff 0.1.0
[INFO] tweaked toml for crates.io crate jp_diff 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+a571be2b074730b31d0bb62a6984dde8e1f57278" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+a571be2b074730b31d0bb62a6984dde8e1f57278" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+a571be2b074730b31d0bb62a6984dde8e1f57278" "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] a7ecbca645e642e183613db55251bf00b14c73a0355a5123ff2c04c9b2aded32
[INFO] running `"docker" "start" "-a" "a7ecbca645e642e183613db55251bf00b14c73a0355a5123ff2c04c9b2aded32"`
[INFO] [stderr]     Checking jp_diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking proptest v0.8.7
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.90s
[INFO] running `"docker" "inspect" "a7ecbca645e642e183613db55251bf00b14c73a0355a5123ff2c04c9b2aded32"`
[INFO] running `"docker" "rm" "-f" "a7ecbca645e642e183613db55251bf00b14c73a0355a5123ff2c04c9b2aded32"`
[INFO] [stdout] a7ecbca645e642e183613db55251bf00b14c73a0355a5123ff2c04c9b2aded32