[INFO] crate frunk_proc_macro_helpers 0.0.4 is already in cache
[INFO] testing frunk_proc_macro_helpers-0.0.4 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate frunk_proc_macro_helpers 0.0.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate frunk_proc_macro_helpers 0.0.4 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 frunk_proc_macro_helpers 0.0.4
[INFO] finished tweaking crates.io crate frunk_proc_macro_helpers 0.0.4
[INFO] tweaked toml for crates.io crate frunk_proc_macro_helpers 0.0.4 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] aaed7808a92ea1cce8fc30c70d5286fbbfe28087c094c0b3dab4b8e76b4160e2
[INFO] running `"docker" "start" "-a" "aaed7808a92ea1cce8fc30c70d5286fbbfe28087c094c0b3dab4b8e76b4160e2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling frunk_core v0.3.1
[INFO] [stderr]    Compiling frunk_proc_macro_helpers v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.52s
[INFO] running `"docker" "inspect" "aaed7808a92ea1cce8fc30c70d5286fbbfe28087c094c0b3dab4b8e76b4160e2"`
[INFO] running `"docker" "rm" "-f" "aaed7808a92ea1cce8fc30c70d5286fbbfe28087c094c0b3dab4b8e76b4160e2"`
[INFO] [stdout] aaed7808a92ea1cce8fc30c70d5286fbbfe28087c094c0b3dab4b8e76b4160e2
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 789e51ab8e65fad7ef7cf0b598e4072aebe33369504a1b557e7b5764fd1cf833
[INFO] running `"docker" "start" "-a" "789e51ab8e65fad7ef7cf0b598e4072aebe33369504a1b557e7b5764fd1cf833"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling frunk_proc_macro_helpers v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "789e51ab8e65fad7ef7cf0b598e4072aebe33369504a1b557e7b5764fd1cf833"`
[INFO] running `"docker" "rm" "-f" "789e51ab8e65fad7ef7cf0b598e4072aebe33369504a1b557e7b5764fd1cf833"`
[INFO] [stdout] 789e51ab8e65fad7ef7cf0b598e4072aebe33369504a1b557e7b5764fd1cf833
[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] d97cc0efc3e24ed3c1cfafe8002bbec55402db749dae10e442c3ad094bbdfd86
[INFO] running `"docker" "start" "-a" "d97cc0efc3e24ed3c1cfafe8002bbec55402db749dae10e442c3ad094bbdfd86"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/frunk_proc_macro_helpers-0947269d5c71be3d
[INFO] [stderr]    Doc-tests frunk_proc_macro_helpers
[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] [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" "d97cc0efc3e24ed3c1cfafe8002bbec55402db749dae10e442c3ad094bbdfd86"`
[INFO] running `"docker" "rm" "-f" "d97cc0efc3e24ed3c1cfafe8002bbec55402db749dae10e442c3ad094bbdfd86"`
[INFO] [stdout] d97cc0efc3e24ed3c1cfafe8002bbec55402db749dae10e442c3ad094bbdfd86