[INFO] crate kurobako 0.1.4 is already in cache
[INFO] checking kurobako-0.1.4 against try#3738e44c8fffe9e1fdfda9304a4df74ce7b29152 for pr-68746
[INFO] extracting crate kurobako 0.1.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate kurobako 0.1.4 on toolchain 3738e44c8fffe9e1fdfda9304a4df74ce7b29152
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate kurobako 0.1.4
[INFO] finished tweaking crates.io crate kurobako 0.1.4
[INFO] tweaked toml for crates.io crate kurobako 0.1.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate kurobako 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "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] ac45f7bf790db26993486e26efd9f5761ac46edc86e7a9fe915de84fda39db0b
[INFO] running `"docker" "start" "-a" "ac45f7bf790db26993486e26efd9f5761ac46edc86e7a9fe915de84fda39db0b"`
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]     Checking regex-syntax v0.6.13
[INFO] [stderr]    Compiling rlua v0.17.0
[INFO] [stderr]     Checking bstr v0.2.9
[INFO] [stderr]     Checking num-bigint v0.2.5
[INFO] [stderr]     Checking bytecodec v0.4.13
[INFO] [stderr]     Checking yamakan v0.1.0
[INFO] [stderr]     Checking hdf5file v0.1.1
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking num-rational v0.2.3
[INFO] [stderr]     Checking rustats v0.1.1
[INFO] [stderr]     Checking regex v1.3.3
[INFO] [stderr]     Checking protobuf_codec v0.2.8
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking console v0.9.1
[INFO] [stderr]     Checking indicatif v0.13.0
[INFO] [stderr]     Checking nasbench v0.1.1
[INFO] [stderr]     Checking kurobako_core v0.1.5
[INFO] [stderr]     Checking kurobako_solvers v0.1.4
[INFO] [stderr]     Checking kurobako_problems v0.1.3
[INFO] [stderr]     Checking kurobako v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.54s
[INFO] running `"docker" "inspect" "ac45f7bf790db26993486e26efd9f5761ac46edc86e7a9fe915de84fda39db0b"`
[INFO] running `"docker" "rm" "-f" "ac45f7bf790db26993486e26efd9f5761ac46edc86e7a9fe915de84fda39db0b"`
[INFO] [stdout] ac45f7bf790db26993486e26efd9f5761ac46edc86e7a9fe915de84fda39db0b