[INFO] crate linux-api-exit 0.1.1 is already in cache
[INFO] testing linux-api-exit-0.1.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate linux-api-exit 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate linux-api-exit 0.1.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate linux-api-exit 0.1.1
[INFO] removed path dependency linux-api from crates.io crate linux-api-exit 0.1.1
[INFO] finished tweaking crates.io crate linux-api-exit 0.1.1
[INFO] tweaked toml for crates.io crate linux-api-exit 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1fe6408dd9616c1a44ad06a13ff64e6138a4e386ffde699c6c0f1ab2a947372f
[INFO] running `"docker" "start" "-a" "1fe6408dd9616c1a44ad06a13ff64e6138a4e386ffde699c6c0f1ab2a947372f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling linux-api v0.0.5
[INFO] [stderr]    Compiling linux-api-exit v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `"docker" "inspect" "1fe6408dd9616c1a44ad06a13ff64e6138a4e386ffde699c6c0f1ab2a947372f"`
[INFO] running `"docker" "rm" "-f" "1fe6408dd9616c1a44ad06a13ff64e6138a4e386ffde699c6c0f1ab2a947372f"`
[INFO] [stdout] 1fe6408dd9616c1a44ad06a13ff64e6138a4e386ffde699c6c0f1ab2a947372f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3a73f00e1bd2da70d99777cfbe151b82518c5aeb6792c65b206da6b906672693
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "3a73f00e1bd2da70d99777cfbe151b82518c5aeb6792c65b206da6b906672693"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling linux-api-exit v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "3a73f00e1bd2da70d99777cfbe151b82518c5aeb6792c65b206da6b906672693"`
[INFO] running `"docker" "rm" "-f" "3a73f00e1bd2da70d99777cfbe151b82518c5aeb6792c65b206da6b906672693"`
[INFO] [stdout] 3a73f00e1bd2da70d99777cfbe151b82518c5aeb6792c65b206da6b906672693
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0d3957cc7f847fa004f72667f7be4ef125c950d26dda2f5db3558afea1bf18f4
[INFO] running `"docker" "start" "-a" "0d3957cc7f847fa004f72667f7be4ef125c950d26dda2f5db3558afea1bf18f4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/linux_api_exit-adcb5c0695ea4361
[INFO] [stderr]    Doc-tests linux-api-exit
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::ensure_exit_values_exist ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0d3957cc7f847fa004f72667f7be4ef125c950d26dda2f5db3558afea1bf18f4"`
[INFO] running `"docker" "rm" "-f" "0d3957cc7f847fa004f72667f7be4ef125c950d26dda2f5db3558afea1bf18f4"`
[INFO] [stdout] 0d3957cc7f847fa004f72667f7be4ef125c950d26dda2f5db3558afea1bf18f4