[INFO] crate zilog_z80_cpu 0.1.2 is already in cache
[INFO] testing zilog_z80_cpu-0.1.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate zilog_z80_cpu 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate zilog_z80_cpu 0.1.2 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 zilog_z80_cpu 0.1.2
[INFO] finished tweaking crates.io crate zilog_z80_cpu 0.1.2
[INFO] tweaked toml for crates.io crate zilog_z80_cpu 0.1.2 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c6d1fdc0149b66b7fb1b2e1c8bf2de6bd54327ab77c44ef4d0aefb99a4ba7890
[INFO] running `"docker" "start" "-a" "c6d1fdc0149b66b7fb1b2e1c8bf2de6bd54327ab77c44ef4d0aefb99a4ba7890"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling zilog_z80_cpu v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "c6d1fdc0149b66b7fb1b2e1c8bf2de6bd54327ab77c44ef4d0aefb99a4ba7890"`
[INFO] running `"docker" "rm" "-f" "c6d1fdc0149b66b7fb1b2e1c8bf2de6bd54327ab77c44ef4d0aefb99a4ba7890"`
[INFO] [stdout] c6d1fdc0149b66b7fb1b2e1c8bf2de6bd54327ab77c44ef4d0aefb99a4ba7890
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 7bdb3b771b8fd352157985ef77ff26e8c03fe341cbe1a084f3bd0df6fb3eaee8
[INFO] running `"docker" "start" "-a" "7bdb3b771b8fd352157985ef77ff26e8c03fe341cbe1a084f3bd0df6fb3eaee8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling zilog_z80_cpu v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "7bdb3b771b8fd352157985ef77ff26e8c03fe341cbe1a084f3bd0df6fb3eaee8"`
[INFO] running `"docker" "rm" "-f" "7bdb3b771b8fd352157985ef77ff26e8c03fe341cbe1a084f3bd0df6fb3eaee8"`
[INFO] [stdout] 7bdb3b771b8fd352157985ef77ff26e8c03fe341cbe1a084f3bd0df6fb3eaee8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] d35ed13bc2a82e6c5131a26561f74fed82227fd5daad6d3033d1445b2ce7d972
[INFO] running `"docker" "start" "-a" "d35ed13bc2a82e6c5131a26561f74fed82227fd5daad6d3033d1445b2ce7d972"`
[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/zilog_z80_cpu-7041711fd9253356
[INFO] [stderr]    Doc-tests zilog_z80_cpu
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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" "d35ed13bc2a82e6c5131a26561f74fed82227fd5daad6d3033d1445b2ce7d972"`
[INFO] running `"docker" "rm" "-f" "d35ed13bc2a82e6c5131a26561f74fed82227fd5daad6d3033d1445b2ce7d972"`
[INFO] [stdout] d35ed13bc2a82e6c5131a26561f74fed82227fd5daad6d3033d1445b2ce7d972