[INFO] crate automerge 0.0.2 is already in cache
[INFO] testing automerge-0.0.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate automerge 0.0.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate automerge 0.0.2 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 automerge 0.0.2
[INFO] finished tweaking crates.io crate automerge 0.0.2
[INFO] tweaked toml for crates.io crate automerge 0.0.2 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] bbef2533ec80549bc2a575cb62d53871447a4c8d238a9795f67df0b7cb70d4cb
[INFO] running `"docker" "start" "-a" "bbef2533ec80549bc2a575cb62d53871447a4c8d238a9795f67df0b7cb70d4cb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling automerge v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.58s
[INFO] running `"docker" "inspect" "bbef2533ec80549bc2a575cb62d53871447a4c8d238a9795f67df0b7cb70d4cb"`
[INFO] running `"docker" "rm" "-f" "bbef2533ec80549bc2a575cb62d53871447a4c8d238a9795f67df0b7cb70d4cb"`
[INFO] [stdout] bbef2533ec80549bc2a575cb62d53871447a4c8d238a9795f67df0b7cb70d4cb
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b6b389e457d88d1bd36a9a48dc8de07404e7034e8422bbbfd77b3685053ba8d9
[INFO] running `"docker" "start" "-a" "b6b389e457d88d1bd36a9a48dc8de07404e7034e8422bbbfd77b3685053ba8d9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling automerge v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.65s
[INFO] running `"docker" "inspect" "b6b389e457d88d1bd36a9a48dc8de07404e7034e8422bbbfd77b3685053ba8d9"`
[INFO] running `"docker" "rm" "-f" "b6b389e457d88d1bd36a9a48dc8de07404e7034e8422bbbfd77b3685053ba8d9"`
[INFO] [stdout] b6b389e457d88d1bd36a9a48dc8de07404e7034e8422bbbfd77b3685053ba8d9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 1ab1d732044da98872b3bf1b20e936f5d6b857bfbf8a76036a92b0eaf8f5e98d
[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" "1ab1d732044da98872b3bf1b20e936f5d6b857bfbf8a76036a92b0eaf8f5e98d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/automerge-b11195b5dedf5220
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test document::tests::test_loading_from_changes ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/readonly_tests-7634da126f02851a
[INFO] [stdout] test protocol::tests::test_deserialize_elementid ... ok
[INFO] [stdout] test protocol::tests::test_serialize_elementid ... ok
[INFO] [stdout] test protocol::tests::test_deserializing_operations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_concurrent_ops ... ok
[INFO] [stderr]    Doc-tests automerge
[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 2 tests
[INFO] [stdout] test src/protocol.rs - protocol (line 12) ... ok
[INFO] [stdout] test src/lib.rs -  (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1ab1d732044da98872b3bf1b20e936f5d6b857bfbf8a76036a92b0eaf8f5e98d"`
[INFO] running `"docker" "rm" "-f" "1ab1d732044da98872b3bf1b20e936f5d6b857bfbf8a76036a92b0eaf8f5e98d"`
[INFO] [stdout] 1ab1d732044da98872b3bf1b20e936f5d6b857bfbf8a76036a92b0eaf8f5e98d