[INFO] crate interledger-stream 0.4.0 is already in cache
[INFO] testing interledger-stream-0.4.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate interledger-stream 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate interledger-stream 0.4.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate interledger-stream 0.4.0
[INFO] finished tweaking crates.io crate interledger-stream 0.4.0
[INFO] tweaked toml for crates.io crate interledger-stream 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 104379d31953c91dc58173c0477e1b5910b2eeb8ce376c6b9119e1ae27539614
[INFO] running `"docker" "start" "-a" "104379d31953c91dc58173c0477e1b5910b2eeb8ce376c6b9119e1ae27539614"`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling smallvec v1.3.0
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling smallvec v0.6.13
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling ring v0.16.12
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling interledger-packet v0.4.0
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling interledger-service v0.4.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling interledger-ildcp v0.4.0
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling interledger-stream v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 09s
[INFO] running `"docker" "inspect" "104379d31953c91dc58173c0477e1b5910b2eeb8ce376c6b9119e1ae27539614"`
[INFO] running `"docker" "rm" "-f" "104379d31953c91dc58173c0477e1b5910b2eeb8ce376c6b9119e1ae27539614"`
[INFO] [stdout] 104379d31953c91dc58173c0477e1b5910b2eeb8ce376c6b9119e1ae27539614
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] 80e9a8cfbc0dfd9497bdc0fc82f2806e0c61d42cd9165c92e6ea5ae66b2985d4
[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" "80e9a8cfbc0dfd9497bdc0fc82f2806e0c61d42cd9165c92e6ea5ae66b2985d4"`
[INFO] [stderr]    Compiling interledger-router v0.4.0
[INFO] [stderr]    Compiling interledger-stream v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.28s
[INFO] running `"docker" "inspect" "80e9a8cfbc0dfd9497bdc0fc82f2806e0c61d42cd9165c92e6ea5ae66b2985d4"`
[INFO] running `"docker" "rm" "-f" "80e9a8cfbc0dfd9497bdc0fc82f2806e0c61d42cd9165c92e6ea5ae66b2985d4"`
[INFO] [stdout] 80e9a8cfbc0dfd9497bdc0fc82f2806e0c61d42cd9165c92e6ea5ae66b2985d4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 7bb2c1d5900a0e340c20646c4335ff4b2a790576c2c5da97323dbe3c8ccaf2dc
[INFO] running `"docker" "start" "-a" "7bb2c1d5900a0e340c20646c4335ff4b2a790576c2c5da97323dbe3c8ccaf2dc"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/interledger_stream-f47289f684de8255
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test congestion::tests::congestion_avoidance::doesnt_overflow_u64 ... ok
[INFO] [stdout] test congestion::tests::congestion_avoidance::max_packet_amount ... ok
[INFO] [stdout] test congestion::tests::congestion_avoidance::additive_increase ... ok
[INFO] [stdout] test congestion::tests::congestion_avoidance::aimd_combined ... ok
[INFO] [stdout] test congestion::tests::congestion_avoidance::multiplicative_decrease ... ok
[INFO] [stdout] test congestion::tests::congestion_avoidance::max_packet_amount_doesnt_overflow_u64 ... ok
[INFO] [stdout] test congestion::tests::slow_start::doubles_max_amount_on_fulfill ... ok
[INFO] [stdout] test congestion::tests::slow_start::doesnt_overflow_u64 ... ok
[INFO] [stdout] test crypto::encrypt_decrypt_test::it_losslessly_encrypts_and_decrypts ... ok
[INFO] [stdout] test crypto::encrypt_decrypt_test::it_decrypts_javascript_ciphertext ... ok
[INFO] [stdout] test crypto::fulfillment_and_condition::it_generates_the_same_fulfillment_as_javascript ... ok
[INFO] [stdout] test crypto::encrypt_decrypt_test::it_encrypts_to_same_as_javascript ... ok
[INFO] [stdout] test client::send_money_tests::stops_at_final_errors ... ok
[INFO] [stdout] test congestion::tests::tracking_amount_in_flight::tracking_amount_in_flight ... ok
[INFO] [stdout] test packet::serialization::it_saturates_max_money_frame_receive_max ... ok
[INFO] [stdout] test packet::serialization::it_saturates_money_blocked_frame_send_max ... ok
[INFO] [stdout] test packet::serialization::it_serializes_to_same_as_javascript ... ok
[INFO] [stdout] test packet::serialization::it_deserializes_from_javascript ... ok
[INFO] [stdout] test packet::serialization::it_iterates_through_the_frames ... ok
[INFO] [stdout] test server::receiving_money::rejects_modified_data ... ok
[INFO] [stdout] test server::receiving_money::fulfills_valid_packet_without_connection_tag ... ok
[INFO] [stdout] test server::receiving_money::fulfills_valid_packet ... ok
[INFO] [stdout] test server::receiving_money::fulfills_packets_sent_to_javascript_receiver ... ok
[INFO] [stdout] test server::connection_generator::generates_valid_ilp_address ... ok
[INFO] [stdout] test server::receiving_money::rejects_too_little_money ... ok
[INFO] [stdout] test server::stream_receiver_service::rejects_invalid_packets ... ok
[INFO] [stdout] test server::stream_receiver_service::fulfills_correct_packets ... ok
[INFO] [stdout] test server::stream_receiver_service::passes_on_packets_not_for_it ... ok
[INFO] [stdout] test send_money_to_receiver::send_money_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests interledger-stream
[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" "7bb2c1d5900a0e340c20646c4335ff4b2a790576c2c5da97323dbe3c8ccaf2dc"`
[INFO] running `"docker" "rm" "-f" "7bb2c1d5900a0e340c20646c4335ff4b2a790576c2c5da97323dbe3c8ccaf2dc"`
[INFO] [stdout] 7bb2c1d5900a0e340c20646c4335ff4b2a790576c2c5da97323dbe3c8ccaf2dc