[INFO] crate owned_chars 0.3.1 is already in cache
[INFO] testing owned_chars-0.3.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate owned_chars 0.3.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate owned_chars 0.3.1 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 owned_chars 0.3.1
[INFO] finished tweaking crates.io crate owned_chars 0.3.1
[INFO] tweaked toml for crates.io crate owned_chars 0.3.1 written to /workspace/builds/worker-9/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] [stderr]     Blocking waiting for file lock on package cache
[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=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] 3ce8a3d06f5585f6f53275252fb34df263dc34a60f7c3e1b7425662ab9dc02fc
[INFO] running `"docker" "start" "-a" "3ce8a3d06f5585f6f53275252fb34df263dc34a60f7c3e1b7425662ab9dc02fc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling delegate v0.4.2
[INFO] [stderr]    Compiling owned_chars v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `"docker" "inspect" "3ce8a3d06f5585f6f53275252fb34df263dc34a60f7c3e1b7425662ab9dc02fc"`
[INFO] running `"docker" "rm" "-f" "3ce8a3d06f5585f6f53275252fb34df263dc34a60f7c3e1b7425662ab9dc02fc"`
[INFO] [stdout] 3ce8a3d06f5585f6f53275252fb34df263dc34a60f7c3e1b7425662ab9dc02fc
[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=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] b560c5bac6bb6bf4d132b319a074c65e0b984b5df60704f173f459a170bd7891
[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" "b560c5bac6bb6bf4d132b319a074c65e0b984b5df60704f173f459a170bd7891"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling owned_chars v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "b560c5bac6bb6bf4d132b319a074c65e0b984b5df60704f173f459a170bd7891"`
[INFO] running `"docker" "rm" "-f" "b560c5bac6bb6bf4d132b319a074c65e0b984b5df60704f173f459a170bd7891"`
[INFO] [stdout] b560c5bac6bb6bf4d132b319a074c65e0b984b5df60704f173f459a170bd7891
[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=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] baa01e8f0b0d6a6065ee5c00b5c54bd89fbcb7983c15a90f900e5cf63f36c808
[INFO] running `"docker" "start" "-a" "baa01e8f0b0d6a6065ee5c00b5c54bd89fbcb7983c15a90f900e5cf63f36c808"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/owned_chars-0a30fa66bbcb8fdf
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test methods ... ok
[INFO] [stdout] test chars ... ok
[INFO] [stdout] test char_indices ... ok
[INFO] [stdout] test unicode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests owned_chars
[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" "baa01e8f0b0d6a6065ee5c00b5c54bd89fbcb7983c15a90f900e5cf63f36c808"`
[INFO] running `"docker" "rm" "-f" "baa01e8f0b0d6a6065ee5c00b5c54bd89fbcb7983c15a90f900e5cf63f36c808"`
[INFO] [stdout] baa01e8f0b0d6a6065ee5c00b5c54bd89fbcb7983c15a90f900e5cf63f36c808