[INFO] fetching crate exonum_jsonrpc 0.5.1... [INFO] testing exonum_jsonrpc-0.5.1 against 1.59.0 for beta-1.60-1 [INFO] extracting crate exonum_jsonrpc 0.5.1 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate exonum_jsonrpc 0.5.1 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate exonum_jsonrpc 0.5.1 [INFO] finished tweaking crates.io crate exonum_jsonrpc 0.5.1 [INFO] tweaked toml for crates.io crate exonum_jsonrpc 0.5.1 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1944f3068e74caf40319b9116c6b455bfe214a28ca83291fc50545cd38e0bd16 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1944f3068e74caf40319b9116c6b455bfe214a28ca83291fc50545cd38e0bd16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1944f3068e74caf40319b9116c6b455bfe214a28ca83291fc50545cd38e0bd16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1944f3068e74caf40319b9116c6b455bfe214a28ca83291fc50545cd38e0bd16", kill_on_drop: false }` [INFO] [stdout] 1944f3068e74caf40319b9116c6b455bfe214a28ca83291fc50545cd38e0bd16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 835094a93161274f8f83339e000a8a5c05b65109eba3f412851da32d176effd1 [INFO] running `Command { std: "docker" "start" "-a" "835094a93161274f8f83339e000a8a5c05b65109eba3f412851da32d176effd1", kill_on_drop: false }` [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling reqwest v0.9.17 [INFO] [stderr] Compiling exonum_jsonrpc v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.34s [INFO] running `Command { std: "docker" "inspect" "835094a93161274f8f83339e000a8a5c05b65109eba3f412851da32d176effd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "835094a93161274f8f83339e000a8a5c05b65109eba3f412851da32d176effd1", kill_on_drop: false }` [INFO] [stdout] 835094a93161274f8f83339e000a8a5c05b65109eba3f412851da32d176effd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 77ebc5927482e0318bea6b74a5222140100de96f4f35f6bf6640cac0cffb1218 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "77ebc5927482e0318bea6b74a5222140100de96f4f35f6bf6640cac0cffb1218", kill_on_drop: false }` [INFO] [stderr] Compiling exonum_jsonrpc v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `blocks` [INFO] [stdout] --> examples/bitcoin.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | blocks: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `currentblocksize` [INFO] [stdout] --> examples/bitcoin.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | currentblocksize: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `currentblockweight` [INFO] [stdout] --> examples/bitcoin.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | currentblockweight: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `currentblocktx` [INFO] [stdout] --> examples/bitcoin.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | currentblocktx: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `difficulty` [INFO] [stdout] --> examples/bitcoin.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | difficulty: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `errors` [INFO] [stdout] --> examples/bitcoin.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | errors: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `networkhashps` [INFO] [stdout] --> examples/bitcoin.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | networkhashps: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pooledtx` [INFO] [stdout] --> examples/bitcoin.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | pooledtx: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `testnet` [INFO] [stdout] --> examples/bitcoin.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | testnet: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `chain` [INFO] [stdout] --> examples/bitcoin.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | chain: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.77s [INFO] running `Command { std: "docker" "inspect" "77ebc5927482e0318bea6b74a5222140100de96f4f35f6bf6640cac0cffb1218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77ebc5927482e0318bea6b74a5222140100de96f4f35f6bf6640cac0cffb1218", kill_on_drop: false }` [INFO] [stdout] 77ebc5927482e0318bea6b74a5222140100de96f4f35f6bf6640cac0cffb1218 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6ffec046d9821a75346441348731e9879efacaaed7f0efa95461e1fc684410a4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6ffec046d9821a75346441348731e9879efacaaed7f0efa95461e1fc684410a4", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `blocks` [INFO] [stderr] --> examples/bitcoin.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | blocks: u64, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `currentblocksize` [INFO] [stderr] --> examples/bitcoin.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | currentblocksize: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `currentblockweight` [INFO] [stderr] --> examples/bitcoin.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | currentblockweight: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `currentblocktx` [INFO] [stderr] --> examples/bitcoin.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | currentblocktx: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `difficulty` [INFO] [stderr] --> examples/bitcoin.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | difficulty: f64, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `errors` [INFO] [stderr] --> examples/bitcoin.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | errors: String, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `networkhashps` [INFO] [stderr] --> examples/bitcoin.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | networkhashps: f64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `pooledtx` [INFO] [stderr] --> examples/bitcoin.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pooledtx: u64, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `testnet` [INFO] [stderr] --> examples/bitcoin.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | testnet: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `chain` [INFO] [stderr] --> examples/bitcoin.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | chain: String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `exonum_jsonrpc` (example "bitcoin") generated 10 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/exonum_jsonrpc-873b8f8aa3a10145) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::response_is_none ... ok [INFO] [stdout] test tests::request_serialize_round_trip ... ok [INFO] [stdout] test tests::response_extract ... ok [INFO] [stdout] test client::tests::sanity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Doc-tests exonum_jsonrpc [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/client.rs - client::Client::new (line 48) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.73s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6ffec046d9821a75346441348731e9879efacaaed7f0efa95461e1fc684410a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ffec046d9821a75346441348731e9879efacaaed7f0efa95461e1fc684410a4", kill_on_drop: false }` [INFO] [stdout] 6ffec046d9821a75346441348731e9879efacaaed7f0efa95461e1fc684410a4