[INFO] crate interledger-service-util 0.4.0 is already in cache
[INFO] testing interledger-service-util-0.4.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate interledger-service-util 0.4.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate interledger-service-util 0.4.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate interledger-service-util 0.4.0
[INFO] finished tweaking crates.io crate interledger-service-util 0.4.0
[INFO] tweaked toml for crates.io crate interledger-service-util 0.4.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.44.0" "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] f14fb5bf0c17b2107c53170326b4b4af33023a7bccac255c936932be46db3ce4
[INFO] running `"docker" "start" "-a" "f14fb5bf0c17b2107c53170326b4b4af33023a7bccac255c936932be46db3ce4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling zeroize v1.1.0
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling ring v0.16.14
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling tokio-retry v0.2.0
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling serde_path_to_error v0.1.2
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling secrecy v0.5.2
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio-uds v0.2.6
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling publicsuffix v1.5.4
[INFO] [stderr]    Compiling interledger-packet v0.4.0
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling interledger-service v0.4.0
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling headers-core v0.1.1
[INFO] [stderr]    Compiling headers v0.2.3
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling warp v0.1.22
[INFO] [stderr]    Compiling reqwest v0.9.24
[INFO] [stderr]    Compiling interledger-http v0.4.0
[INFO] [stderr]    Compiling interledger-settlement v0.3.0
[INFO] [stderr]    Compiling interledger-service-util v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `"docker" "inspect" "f14fb5bf0c17b2107c53170326b4b4af33023a7bccac255c936932be46db3ce4"`
[INFO] running `"docker" "rm" "-f" "f14fb5bf0c17b2107c53170326b4b4af33023a7bccac255c936932be46db3ce4"`
[INFO] [stdout] f14fb5bf0c17b2107c53170326b4b4af33023a7bccac255c936932be46db3ce4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.44.0" "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] 75a7e32bb2deb3de9bdabc9b7294f63caec172b38ed8bd5e2ab3fe80c809d6df
[INFO] running `"docker" "start" "-a" "75a7e32bb2deb3de9bdabc9b7294f63caec172b38ed8bd5e2ab3fe80c809d6df"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling interledger-service-util v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.88s
[INFO] running `"docker" "inspect" "75a7e32bb2deb3de9bdabc9b7294f63caec172b38ed8bd5e2ab3fe80c809d6df"`
[INFO] running `"docker" "rm" "-f" "75a7e32bb2deb3de9bdabc9b7294f63caec172b38ed8bd5e2ab3fe80c809d6df"`
[INFO] [stdout] 75a7e32bb2deb3de9bdabc9b7294f63caec172b38ed8bd5e2ab3fe80c809d6df
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 1b90c52050f7d317769d729b62f6c1632cf33829ef98f1831cedc34cf1bfd06f
[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" "1b90c52050f7d317769d729b62f6c1632cf33829ef98f1831cedc34cf1bfd06f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/interledger_service_util-ffb67f8d689937a7
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test echo_service::echo_tests::test_invalid_echo_packet_type ... ok
[INFO] [stdout] test echo_service::echo_tests::test_echo_packet_without_echo_prefix ... ok
[INFO] [stdout] test echo_service::echo_tests::test_echo_packet_not_destined ... ok
[INFO] [stdout] test echo_service::echo_tests::test_invalid_source_address ... ok
[INFO] [stdout] test expiry_shortener_service::tests::reduces_expiry_to_max_duration ... ok
[INFO] [stdout] test exchange_rates_service::tests::applies_spread ... ok
[INFO] [stdout] test exchange_rates_service::tests::exchange_conversion_error ... ok
[INFO] [stdout] test echo_service::echo_tests::test_echo_packet ... ok
[INFO] [stdout] test validator_service::outgoing::lets_through_valid_outgoing_response ... ok
[INFO] [stdout] test exchange_rates_service::tests::exchange_rate_ok ... ok
[INFO] [stdout] test validator_service::incoming::lets_through_valid_incoming_packet ... ok
[INFO] [stdout] test expiry_shortener_service::tests::shortens_expiry_by_round_trip_time ... ok
[INFO] [stdout] test validator_service::incoming::rejects_expired_incoming_packet ... ok
[INFO] [stdout] test validator_service::outgoing::returns_reject_instead_of_invalid_fulfillment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests interledger-service-util
[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" "1b90c52050f7d317769d729b62f6c1632cf33829ef98f1831cedc34cf1bfd06f"`
[INFO] running `"docker" "rm" "-f" "1b90c52050f7d317769d729b62f6c1632cf33829ef98f1831cedc34cf1bfd06f"`
[INFO] [stdout] 1b90c52050f7d317769d729b62f6c1632cf33829ef98f1831cedc34cf1bfd06f