[INFO] fetching crate libimagentryref 0.10.1...
[INFO] testing libimagentryref-0.10.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate libimagentryref 0.10.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate libimagentryref 0.10.1 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 libimagentryref 0.10.1
[INFO] finished tweaking crates.io crate libimagentryref 0.10.1
[INFO] tweaked toml for crates.io crate libimagentryref 0.10.1 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 58f571eb63742e8ca5e305b3c6e9d5d3b8b64d8d04a98791ed6ecef910926d91
[INFO] running `"docker" "start" "-a" "58f571eb63742e8ca5e305b3c6e9d5d3b8b64d8d04a98791ed6ecef910926d91"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libimagentryutil v0.10.1
[INFO] [stderr]    Compiling libimagentryref v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `"docker" "inspect" "58f571eb63742e8ca5e305b3c6e9d5d3b8b64d8d04a98791ed6ecef910926d91"`
[INFO] running `"docker" "rm" "-f" "58f571eb63742e8ca5e305b3c6e9d5d3b8b64d8d04a98791ed6ecef910926d91"`
[INFO] [stdout] 58f571eb63742e8ca5e305b3c6e9d5d3b8b64d8d04a98791ed6ecef910926d91
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 02e51cea3a1ca5ecb3e18e1d05d8c511973700f5ce261e413ed2ca528a63bca4
[INFO] running `"docker" "start" "-a" "02e51cea3a1ca5ecb3e18e1d05d8c511973700f5ce261e413ed2ca528a63bca4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libimagentryref v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.55s
[INFO] running `"docker" "inspect" "02e51cea3a1ca5ecb3e18e1d05d8c511973700f5ce261e413ed2ca528a63bca4"`
[INFO] running `"docker" "rm" "-f" "02e51cea3a1ca5ecb3e18e1d05d8c511973700f5ce261e413ed2ca528a63bca4"`
[INFO] [stdout] 02e51cea3a1ca5ecb3e18e1d05d8c511973700f5ce261e413ed2ca528a63bca4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f609e9b4b0ae84d4c62d42221d19b94493ab1fa59e826ed77abb6fd26d97b88c
[INFO] running `"docker" "start" "-a" "f609e9b4b0ae84d4c62d42221d19b94493ab1fa59e826ed77abb6fd26d97b88c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libimagentryref-08ed25d7cc02a7f7
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test reference::test::test_makeref ... ok
[INFO] [stdout] test reference::test::test_makeref_isref ... ok
[INFO] [stdout] test reference::test::test_isref ... ok
[INFO] [stdout] test reference::test::test_makeref_is_ref_with_testhash ... ok
[INFO] [stdout] test reference::test::test_makeref_remref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libimagentryref
[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" "f609e9b4b0ae84d4c62d42221d19b94493ab1fa59e826ed77abb6fd26d97b88c"`
[INFO] running `"docker" "rm" "-f" "f609e9b4b0ae84d4c62d42221d19b94493ab1fa59e826ed77abb6fd26d97b88c"`
[INFO] [stdout] f609e9b4b0ae84d4c62d42221d19b94493ab1fa59e826ed77abb6fd26d97b88c